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This is the latest long-term schedule. Observations have been sorted into one-week intervals, taking into account solar, time, roll, and other constraints. It is our intent to follow this schedule. However, targets which are not constrained may well be moved forward or back in time to fill requirements of the short-term schedules. Targets of opportunity and any instrument or spacecraft anomalies may also cause observing times of targets to shift. This long-term schedule is our present estimate of future order of observations. Please be aware of the uncertainties.
Also notice that targets have been allotted to one-week intervals to fill only about half of real-time. This figure is significantly less than Chandra's available observing time. To achieve fully scheduled weeks, and to increase Chandra's efficiency we must allow the short-term scheduler some flexibility in target choice. This is done by reserving a pool of unconstrained targets with broad viewing windows, These targets are listed at the end of the long-term schedule, and may be scheduled at any time during the cycle to fill undersubscribed weeks.
The long-term schedule page has links to our database entries of the requested observing parameters as well as to images of the target fields of view. Observers are encouraged to review these entries and notify the Chandra Director's Office of any perceived problems. Observers may be contacted about a month prior to the detailed scheduling of their targets for final confirmation of the observing parameters. Note that the images accompanying the target pages assume a roll angle appropriate for the middle of the week to which the target has been assigned in the long-term schedule. This approximation, made for initial review purposes only, may not always respect accepted roll constraints. This will be corrected in the final scheduling process, which may also result in different guide stars than those shown in the optical image. Also, those targets allocated to the pool may be moved multiple times; the roll angles for their images are thus unlikely to correspond to the final orientation. Updates will be issued at the time of rescheduling.
If simultaneous observations with other instruments are a vital part of your program and if they were part of your peer-reviewed proposal, a time-constraint should be already applied to your target. Barring malfunctions, it will be honored. After a proposal has been reviewed and accepted, the addition of constraints, or changes in object, position or exposure time will not be honored. If you have added coordinated observations later or if only a secondary part of the science, we cannot perturb the normal scheduling to give you a definite time.
NOTE: In the text of the long-term schedule, pool targets are marked with a "P", Cool Catalog Targets (CCTs) are marked with "C", and roll and pitch angles given are for the start and end of each observation's assigned one-week interval.
Click here for a list of changes from the last LTS.
Click here for table header definitions.
Segment: 34 limit: 4.69d, used 4.35d = 92.75% 06-Oct-2025 00h to 13-Oct-2025 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201893 C 31913 HEP G230.954+02.322 10.0 113.414 -14.871 88.1 84.0 77.2 82.8 ACIS-I 4 0 NONE Povich CCT 26 0 N N N N N N N N CCT - approved 20201073 201894 C 31914 HEP G226.816-02.799 10.0 106.744 -13.626 86.3 82.3 83.8 89.4 ACIS-I 4 0 NONE Povich CCT 26 0 N N N N N N N N CCT - approved 20201073 503454 28051 PSR J2229+6114 40.0 337.272 61.236 219.5 227.4 118.2 118.6 ACIS-I 4 0 NONE Halpern GO 25 0 N N N N N N N N jeanconn 11/27/23 25500048 503557 29842 PSR J2017+3625 30.0 304.483 36.419 260.1 266.4 111.4 107.8 ACIS-I 4 0 NONE Romani GO 26 0 N N N N N N N N jeanconn 10/17/24 26500294 503584 30493 1E 161348-5055.1 14.0 244.401 -51.040 242.5 238.1 63.5 57.8 ACIS-S 2 0 NONE Garmire GTO 26 0 S N N Y N Y N Y jeanconn 11/07/24 26500496 503584 31917 1E 161348-5055.1 16.0 244.401 -51.040 242.5 238.1 63.5 57.8 ACIS-S 2 0 NONE Garmire GTO 26 0 S N N Y N Y N Y approval not required 26500496 601635 29640 NGC1546 55.0 63.652 -56.061 54.7 47.5 105.6 106.0 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601640 30153 NGC2566 16.0 124.690 -25.499 95.6 90.2 67.0 71.7 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601640 31916 NGC2566 14.0 124.690 -25.499 95.6 90.2 67.0 71.7 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N approval not required 25628968 704981 H 28605 Abell 370 15.0 39.960 -1.586 76.8 66.9 150.8 156.2 ACIS-I 4 0 NONE Bogdan GO 25 0 N N N N N N N N abogdan 09/13/23 25700214 704981 H 28617 Abell 370 13.0 39.960 -1.586 76.8 66.9 150.8 156.2 ACIS-I 4 0 NONE Bogdan GO 25 0 N N N N N N N N abogdan 09/13/23 25700214 704981 H 28626 Abell 370 18.0 39.960 -1.586 76.8 66.9 150.8 156.2 ACIS-I 4 0 NONE Bogdan GO 25 0 N N N N N N N N abogdan 09/13/23 25700214 704981 H 28637 Abell 370 14.0 39.960 -1.586 76.8 66.9 150.8 156.2 ACIS-I 4 0 NONE Bogdan GO 25 0 N N N N N N N N abogdan 09/13/23 25700214 705255 P 29967 SDSS J015634.87-0110 19.9 29.144 -1.184 70.5 51.4 161.3 165.8 ACIS-S 2 0 NONE Foord GO 26 0 N N N N N N N N malgosia 11/19/24 26700222 705276 29988 NGC 3516 36.0 166.698 72.569 25.2 31.3 79.2 82.7 ACIS-S 2 0 HETG Miller GO 26 0 N N N N N N N N hermanm 04/30/25 26700317 705499 C 31912 MCG_01_05_047_s2 10.0 28.256 -3.541 63.0 42.5 161.2 164.8 ACIS-S 2 0 NONE Alexander CCT 26 0 N N N N N N N N CCT - approved 20701059 802135 28320 PSZ2G302.85-88.63 6.0 12.862 -28.498 2.4 351.4 146.5 143.5 ACIS-I 5 1 NONE McDonald GO 25 0 N N N N N N N N bradw 09/08/23 25800174 802153 28723 ACT-CL_J0034.4+0225 15.6 8.608 2.426 311.6 299.5 176.1 169.3 ACIS-S 5 1 NONE Hughes GO 25 0 N N N N N N N N bradw 11/02/23 25800453 802153 31915 ACT-CL_J0034.4+0225 16.0 8.608 2.426 311.6 299.5 176.1 169.3 ACIS-S 5 1 NONE Hughes GO 25 0 N N N N N N N N approval not required 25800453 901878 29904 IGR J07141+0146 5.0 108.547 1.744 84.8 82.3 83.2 89.7 ACIS-I 4 0 NONE Chakraborty GO 26 1 N N N N N N N N dj 12/03/24 26910413 Segment: 35 limit: 5.18d, used 4.46d = 86.10% 13-Oct-2025 00h to 20-Oct-2025 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201810 30088 TV Cassiopeia 30.0 4.828 59.139 196.5 205.1 127.5 128.9 ACIS-S 6 2 HETG Yang GO 26 0 N N N N N N N N nss 02/21/25 26200417 201814 30515 WR 11 20.0 122.383 -47.337 95.4 88.8 74.6 77.2 ACIS-S 6 2 HETG Gunderson GTO 26 0 S N Y N N Y P N nss 01/05/25 26200484 201815 30516 WR 11 20.0 122.383 -47.337 95.4 88.8 74.6 77.2 ACIS-S 6 2 HETG Gunderson GTO 26 0 S N Y N N Y P N nss 01/05/25 26200484 201816 30517 WR 11 20.0 122.383 -47.337 95.4 88.8 74.6 77.2 ACIS-S 6 2 HETG Gunderson GTO 26 0 S N Y N N Y P N nss 01/05/25 26200484 291766 29534 Vega 1.0 279.237 38.786 281.4 287.5 88.0 84.8 HRC-S - - NONE Kashyap CAL 26 0 Y N N Y N N N N rpete 10/04/24 26200474 291767 29535 Vega 1.0 279.237 38.786 281.4 287.5 88.0 84.8 HRC-S - - NONE Kashyap CAL 26 0 Y N N Y N N N N rpete 10/04/24 26200474 402588 30533 Cygnus X-2 30.0 326.172 38.321 250.5 257.8 124.3 121.0 ACIS-S 2 0 HETG Psaradaki GTO 26 0 N N N N N N N N nss 09/25/25 26400494 503551 30729 PSR J1418-6058 16.0 214.678 -60.968 200.4 192.9 54.8 51.3 ACIS-I 4 0 NONE Romani GO 26 2 N N N N N N N N jeanconn 03/14/25 26500294 503559 29844 PSR J1957+5033 29.0 299.410 50.556 266.0 272.8 103.1 101.0 ACIS-I 4 0 NONE Romani GO 26 0 N N N N N N N N jeanconn 10/17/24 26500308 601666 30184 IC5273 30.0 344.861 -37.703 318.5 313.9 125.1 119.4 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601667 29672 NGC7456 22.0 345.543 -39.569 320.1 315.3 124.1 118.5 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601686 29876 Mrk 247 18.0 198.652 54.798 359.2 6.3 62.4 65.2 ACIS-S 4 2 NONE Lehmer GO 26 0 N N N N N N N N waaron 10/16/24 26620185 705254 29966 SDSS J014137.22-0914 23.8 25.404 -9.244 23.9 2.8 161.6 160.5 ACIS-S 2 0 NONE Foord GO 26 0 N N N N N N N N malgosia 11/19/24 26700222 705257 29969 SDSS J005855.46+0100 23.4 14.731 1.005 334.1 313.9 172.6 166.6 ACIS-S 2 0 NONE Foord GO 26 0 N N N N N N N N malgosia 11/19/24 26700222 705305 30235 [vD2023]1 30.0 40.440 -8.351 55.1 40.9 152.5 155.6 ACIS-I 4 0 NONE Tremblay GO 26 0 N N N N N N N N bradw 11/07/24 26700422 705306 30018 PS16dtm 20.0 29.520 -0.873 53.3 24.3 165.7 167.8 ACIS-S 2 0 NONE Blanchard GO 26 0 Y N N N N N N N bradw 10/10/24 26700454 802205 30410 MACS J0018.5+1626 30.0 4.639 16.443 237.5 254.6 164.3 159.7 ACIS-I 4 0 NONE Sayers GO 26 0 N N N N N N N N bradw 11/12/24 26800149 802210 30028 SPT-CLJ0421-4845 20.0 65.321 -48.761 50.9 43.6 110.0 110.9 ACIS-I 4 0 NONE Floyd GO 26 0 N N N N N N N Y bradw 11/10/24 26800279 Segment: 36 limit: 4.68d, used 4.09d = 87.39% 20-Oct-2025 00h to 27-Oct-2025 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201810 30086 TV Cassiopeia 30.0 4.828 59.139 205.1 214.1 128.9 129.6 ACIS-S 6 2 HETG Yang GO 26 0 N N N N N N N N nss 02/21/25 26200417 201817 30518 WR 11 20.0 122.383 -47.337 88.8 82.2 77.2 79.9 ACIS-S 6 2 HETG Gunderson GTO 26 0 S N Y N N Y P N nss 01/05/25 26200484 201818 30519 WR 11 20.0 122.383 -47.337 88.8 82.2 77.2 79.9 ACIS-S 6 2 HETG Gunderson GTO 26 0 S N Y N N Y P N nss 01/05/25 26200484 503554 31002 PSR J1813-1246 13.0 273.349 -12.767 275.9 277.5 67.4 60.5 ACIS-I 4 0 NONE Romani GO 26 0 N N N N N N N N approval not required 26500294 601635 30147 NGC1546 30.0 63.652 -56.061 40.4 33.1 106.2 106.1 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601643 29648 NGC3137 49.0 152.281 -29.064 100.1 93.6 52.2 56.8 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601672 29862 AM0126-525 40.0 22.105 -52.636 357.4 350.3 117.1 114.2 ACIS-S 4 2 NONE Fruscione GO 26 0 N N N N N N N N waaron 12/07/24 26620058 705305 30233 [vD2023]1 30.0 40.440 -8.351 40.9 23.8 155.6 157.0 ACIS-I 4 0 NONE Tremblay GO 26 0 N N N N N N N N bradw 11/07/24 26700422 705305 30236 [vD2023]1 30.0 40.440 -8.351 40.9 23.8 155.6 157.0 ACIS-I 4 0 NONE Tremblay GO 26 0 N N N N N N N N bradw 11/07/24 26700422 705402 H 31683 SDSS J014837.63+0600 30.0 27.157 6.006 32.1 329.8 175.0 172.3 ACIS-I 4 0 NONE Connor GO 27 0 N N N N N N N N bradw 10/01/25 27700099 802205 30411 MACS J0018.5+1626 30.0 4.639 16.443 254.6 265.2 159.7 154.1 ACIS-I 4 0 NONE Sayers GO 26 0 N N N N N N N N bradw 11/12/24 26800149 802237 30539 1RXS J021649.0+70355 30.0 34.204 70.598 169.0 176.5 119.3 122.1 ACIS-I 4 0 NONE Tumer GTO 26 0 N N N N N N N N bradw 11/18/24 26800482 Segment: 37 limit: 4.84d, used 4.02d = 83.06% 27-Oct-2025 00h to 03-Nov-2025 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 402575 29793 IC 10 X-1 30.0 5.121 59.281 213.7 222.8 129.5 129.5 ACIS-S 6 4 NONE Laycock GO 26 0 N N Y N N N N N swolk 09/26/25 26400357 503531 30122 Cassiopeia A 30.0 350.871 58.820 230.3 238.8 125.0 124.1 ACIS-S 2 0 NONE Yamada GO 26 0 N N N N N N N N jeanconn 11/15/24 26500140 503560 29845 PSR J2055+2539 30.0 313.954 25.666 276.3 281.1 106.9 101.7 ACIS-I 4 0 NONE Romani GO 26 0 N N N N N N N N jeanconn 10/17/24 26500308 601634 30146 IC1954 30.0 52.881 -51.905 23.1 15.5 112.7 111.9 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601639 29644 NGC2283 28.0 101.471 -18.212 71.3 66.3 104.1 109.2 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601646 29651 NGC3596 36.0 168.776 14.787 58.9 60.7 50.1 57.0 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601683 29873 SDSS J023749.52-0925 23.0 39.456 -9.432 20.6 3.4 156.4 155.6 ACIS-S 4 2 NONE Lehmer GO 26 0 N N N N N N N N waaron 10/16/24 26620185 705264 29976 SDSS J130557.09+3250 22.7 196.489 32.837 19.5 26.7 47.6 52.0 ACIS-S 2 0 NONE Foord GO 26 0 N N N N N N N N malgosia 11/19/24 26700222 705305 30229 [vD2023]1 30.0 40.440 -8.351 23.8 6.0 157.0 156.6 ACIS-I 4 0 NONE Tremblay GO 26 0 N N N N N N N N bradw 11/07/24 26700422 705305 30230 [vD2023]1 30.0 40.440 -8.351 23.8 6.0 157.0 156.6 ACIS-I 4 0 NONE Tremblay GO 26 0 N N N N N N N N bradw 11/07/24 26700422 802200 30370 Perseus cluster E 30.0 50.060 41.509 144.7 155.0 146.8 151.4 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802201 30378 Abell 795 26.3 141.022 14.173 72.2 72.1 74.5 81.5 ACIS-S 4 2 NONE UBERTOSI GO 26 0 N N N N N N N N bradw 10/29/24 26800045 Segment: 38 limit: 5.10d, used 4.20d = 82.35% 03-Nov-2025 00h to 10-Nov-2025 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 291762 29530 HZ43 2.0 199.090 29.098 25.0 31.7 47.7 52.5 HRC-I - - LETG Kashyap CAL 26 0 Y N N Y N N N N kashyap 04/14/25 26200472 291769 29537 HZ43 20.0 199.090 29.098 25.0 31.7 47.7 52.5 HRC-S - - LETG Kashyap CAL 26 0 Y N N N N N N N kashyap 04/14/25 26200475 300558 30099 VV Pup 30.0 123.778 -19.055 74.5 70.2 89.0 94.5 ACIS-S 6 2 HETG Rodriguez GO 26 0 N N N N N N N N nss 03/26/25 26300401 503540 29825 SN 1986J 15.0 35.631 42.332 184.9 200.2 152.5 153.5 ACIS-S 4 2 NONE Dwarkadas GO 26 0 S N N N N Y N N jeanconn 11/01/24 26500236 601644 29649 NGC3239 23.0 156.270 17.164 65.9 66.7 68.8 75.7 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601645 29650 NGC3511 34.0 165.849 -23.087 89.7 84.6 49.7 55.4 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601666 29671 IC5273 47.0 344.861 -37.703 305.9 302.3 107.5 101.4 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601684 29874 SDSS J131603.91+2922 23.0 199.016 29.382 25.0 31.6 48.0 52.7 ACIS-S 4 2 NONE Lehmer GO 26 0 N N N N N N N N waaron 10/16/24 26620185 601706 30496 NGC 1140 34.0 43.640 -10.029 12.7 357.3 154.4 152.9 ACIS-S 2 0 NONE Monson GTO 26 0 N N N N N N N N waaron 11/18/24 26620493 705214 29926 SDSS J022226.11-0857 24.8 35.609 -8.950 354.4 340.5 156.0 152.4 ACIS-S 2 0 NONE Foord GO 26 0 N N N N N N N N kashyap 03/11/25 26700090 705314 30252 Center of COSMOS-Web 30.0 149.916 2.309 73.1 71.8 69.5 76.4 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802196 30315 Perseus cluster 30.0 49.951 41.512 155.2 168.5 151.5 155.2 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802230 30488 PSZ2G144.99-24.64 50.0 37.189 34.027 182.3 204.1 160.9 161.7 ACIS-I 4 0 NONE Rajpurohit GTO 26 0 N N N N N N N N bradw 11/01/24 26800498 Segment: 39 limit: 4.77d, used 3.40d = 71.28% 10-Nov-2025 00h to 17-Nov-2025 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 601634 29639 IC1954 52.0 52.881 -51.905 8.2 0.8 110.7 109.2 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601647 30161 NGC3626 30.0 170.016 18.357 60.0 61.8 64.6 71.4 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601647 30162 NGC3626 30.0 170.016 18.357 60.0 61.8 64.6 71.4 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 705017 31488 NGC 4579 19.0 189.432 11.818 51.2 54.3 45.4 52.1 ACIS-S 6 2 HETG Shi GO 25 0 N N N N N N N N approval not required 25700279 705224 29936 NGC 1358 30.0 53.415 -5.090 20.6 3.1 156.3 155.9 ACIS-S 5 1 NONE Marchesi GO 26 0 S N N N N Y Y N kashyap 03/31/25 26700102 705273 29985 MCG-5-23-16 32.0 146.917 -30.949 80.9 75.9 71.2 76.4 ACIS-S 1 0 HETG Miller GO 26 0 N N N N N N N N hermanm 04/30/25 26700317 705279 30224 NGC 4051 20.0 180.790 44.531 43.9 48.8 73.5 78.8 ACIS-S 2 0 HETG Miller GO 26 0 N N N N N N N N hermanm 04/30/25 26700317 802196 29631 Perseus cluster 50.0 49.951 41.512 168.5 185.2 155.2 157.3 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802201 30377 Abell 795 30.0 141.022 14.173 72.0 71.8 88.5 95.5 ACIS-S 4 2 NONE UBERTOSI GO 26 0 N N N N N N N N bradw 10/29/24 26800045 Segment: 40 limit: 5.01d, used 4.18d = 83.43% 17-Nov-2025 00h to 24-Nov-2025 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 503497 30105 PSR J1101-6101 30.0 165.438 -61.028 101.1 93.6 62.3 64.5 ACIS-I 4 0 NONE Kargaltsev GO 26 0 Y N N N N N N N approval not required 25500121 601705 29895 VV 114 17.0 16.947 -17.507 314.9 310.6 129.8 123.7 HRC-I - - NONE Kuczek GO 26 0 N N N N N N N N kashyap 07/06/25 26620288 705242 29954 WISE J121857.42+1035 27.1 184.739 10.598 57.9 59.9 55.2 62.1 ACIS-S 3 0 NONE Pfeifle GO 26 0 Y N N N N N N N malgosia 10/28/24 26700211 705281 29993 CFHQS J142952+544717 40.0 217.467 54.788 14.3 21.0 74.8 77.6 ACIS-S 4 2 NONE Connor GO 26 0 N N N N N N N N malgosia 03/31/25 26700321 705309 30057 Center of COSMOS-Web 40.0 150.087 2.388 70.6 69.5 83.2 90.2 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802196 30310 Perseus cluster 30.0 49.951 41.512 185.2 203.7 157.3 157.5 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802199 29634 Perseus cluster S 40.0 49.951 41.424 185.2 203.7 157.4 157.6 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802200 30361 Perseus cluster E 32.0 50.060 41.509 185.0 203.4 157.4 157.5 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802203 H 30392 ZwCl 0857.9+2107 35.0 135.153 20.894 74.4 74.9 102.8 109.9 ACIS-S 4 1 NONE Russell GO 26 0 N N N N N N N N bradw 11/01/24 26800092 802207 H 30431 Abell 2255 30.0 258.208 64.053 335.3 342.4 85.4 85.8 ACIS-I 4 0 NONE Rajpurohit GO 26 0 N N N N N N N N bradw 10/25/24 26800190 901872 29898 Ton S180 40.0 14.334 -22.382 315.3 310.9 124.6 118.6 ACIS-I 6 2 NONE Bregman GO 26 0 N N N N N N N N not approved 26900274 Segment: 41 limit: 5.02d, used 4.24d = 84.46% 24-Nov-2025 00h to 01-Dec-2025 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201820 30521 zeta Tau 50.0 84.411 21.143 87.1 84.6 156.6 163.7 ACIS-S 6 2 HETG Gunderson GTO 26 0 N N Y N N N N N nss 06/12/25 26200483 300559 29801 AN UMa 40.0 166.107 45.054 64.0 68.1 93.3 99.0 ACIS-S 6 2 HETG Rodriguez GO 26 0 N N N N N N N N nss 03/26/25 26300401 300559 30102 AN UMa 30.0 166.107 45.054 64.0 68.1 93.3 99.0 ACIS-S 6 2 HETG Rodriguez GO 26 0 N N N N N N N N nss 03/26/25 26300401 503530 30121 PSR J1015-5719 30.0 153.908 -57.320 82.3 75.5 70.5 73.4 ACIS-I 4 0 NONE Posselt GO 26 0 N N N N N N N N jeanconn 11/25/24 26500127 601640 31482 NGC2566 20.0 124.690 -25.499 60.4 55.1 101.7 106.6 ACIS-S 4 0 NONE Mathur CLP 25 1 N N N N N N N N approval not required 25628968 601656 30174 NGC4654 30.0 190.986 13.126 55.5 58.0 58.2 65.0 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 705225 29937 NGC 1358 30.0 53.415 -5.090 347.2 334.4 153.8 150.1 ACIS-S 5 1 NONE Marchesi GO 26 0 S N N N N Y Y N kashyap 03/31/25 26700102 705269 31879 BOSS1348 30.0 207.060 23.980 38.0 43.4 54.5 59.9 ACIS-I 4 0 NONE Su GO 26 0 N N N N N N N N approval not required 26700289 705279 29991 NGC 4051 45.0 180.790 44.531 53.5 58.1 84.1 89.5 ACIS-S 2 0 HETG Miller GO 26 0 N N N N N N N N hermanm 04/30/25 26700317 802196 30317 Perseus cluster 30.0 49.951 41.512 203.7 221.0 157.5 155.7 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802197 30327 Perseus cluster N 30.0 49.951 41.590 203.6 220.8 157.4 155.6 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 Segment: 42 limit: 4.84d, used 3.10d = 64.05% 01-Dec-2025 00h to 08-Dec-2025 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201574 26967 XI BOO 5.0 222.848 19.100 31.0 37.9 47.1 52.0 HRC-I - - NONE Ayres GO 26 0 S N N N N Y N N kashyap 10/15/22 24200057 503503 28359 GW170817 30.0 197.450 -23.381 81.9 78.7 45.4 52.1 ACIS-S 5 3 NONE Troja GO 26 1 Y N N N N N N N jeanconn 11/27/23 25510368 705244 29956 SDSS J101756.75+3448 22.3 154.487 34.814 73.1 76.1 104.1 110.6 ACIS-S 2 0 NONE Pfeifle GO 26 0 N N N N N N N N malgosia 10/28/24 26700211 705308 30056 Center of COSMOS-Web 40.0 150.212 2.343 68.3 67.2 97.0 104.1 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705308 30241 Center of COSMOS-Web 30.0 150.212 2.343 68.3 67.2 97.0 104.1 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705316 30064 Center of COSMOS-Web 40.0 150.121 2.092 68.3 67.1 97.0 104.0 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802196 30290 Perseus cluster 30.0 49.951 41.512 221.0 235.1 155.7 152.2 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802197 29632 Perseus cluster N 40.0 49.951 41.590 220.8 235.0 155.6 152.1 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802199 30357 Perseus cluster S 30.0 49.951 41.424 221.1 235.2 155.7 152.2 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 Segment: 43 limit: 5.21d, used 3.79d = 72.74% 08-Dec-2025 00h to 15-Dec-2025 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 291830 31895 ArLac 4.3 332.170 45.743 294.5 300.1 98.0 93.6 HRC-I - - NONE Jerius CAL 26 0 Y N N Y N N N N not approved 27200397 291831 31896 ArLac 4.3 332.170 45.743 294.5 300.1 98.0 93.6 HRC-I - - NONE Jerius CAL 26 0 G N N Y N N N N not approved 27200397 291832 31897 ArLac 4.3 332.170 45.743 294.5 300.1 98.0 93.6 HRC-I - - NONE Jerius CAL 26 0 G N N Y N N N N not approved 27200397 402584 30050 EXO 0748-676 30.0 117.140 -67.752 38.9 31.9 84.2 85.4 ACIS-S 3 1 NONE Homan TOO 26 0 S N N N N Y N N malgosia 05/01/25 26400303 503503 30111 GW170817 30.0 197.450 -23.381 78.7 76.0 52.1 58.9 ACIS-S 5 3 NONE Troja GO 26 0 Y N N N N N N N approval not required 25510368 601654 30172 NGC4548 30.0 188.860 14.496 60.8 63.0 74.2 81.0 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 705283 29995 ASASSN-14ko 10.0 81.326 -46.006 6.8 359.2 111.0 110.7 ACIS-S 4 0 NONE Auchettl GO 26 0 Y N N N N Y N N malgosia 04/07/25 26700325 705307 30055 Center of COSMOS-Web 32.0 150.338 2.297 67.2 65.9 103.9 110.9 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705315 30254 Center of COSMOS-Web 30.0 150.246 2.046 67.1 65.8 103.9 110.9 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705315 30255 Center of COSMOS-Web 30.0 150.246 2.046 67.1 65.8 103.9 110.9 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705328 30537 BOSS1348 30.0 207.060 23.980 48.2 52.7 65.6 71.3 ACIS-I 4 0 NONE Su GTO 26 0 N N N N N N N N bradw 10/30/24 26700488 802198 30337 Perseus cluster W 30.0 49.844 41.509 235.3 246.0 152.1 147.5 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802199 30358 Perseus cluster S 30.0 49.951 41.424 235.2 246.0 152.2 147.6 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802200 30362 Perseus cluster E 30.0 50.060 41.509 235.0 245.7 152.2 147.6 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 Segment: 44 limit: 4.91d, used 3.03d = 61.71% 15-Dec-2025 00h to 22-Dec-2025 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201810 30087 TV Cassiopeia 40.0 4.828 59.139 271.9 278.5 116.2 112.5 ACIS-S 6 2 HETG Yang GO 26 0 N N N N N N N N nss 02/21/25 26200417 503503 30115 GW170817 30.0 197.450 -23.381 76.0 73.7 58.9 65.7 ACIS-S 5 3 NONE Troja GO 26 0 Y N N N N N N N approval not required 25510368 705245 29957 6dFGS gJ031612.2-380 40.6 49.051 -38.020 327.4 321.0 111.3 107.5 ACIS-S 3 0 NONE Pfeifle GO 26 0 N N N N N N N N malgosia 10/28/24 26700211 705309 30243 Center of COSMOS-Web 30.0 150.087 2.388 65.9 64.5 111.2 118.2 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705310 30245 Center of COSMOS-Web 30.0 149.962 2.434 65.9 64.5 111.3 118.3 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802196 30289 Perseus cluster 30.0 49.951 41.512 245.8 254.1 147.5 142.2 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802196 30311 Perseus cluster 30.0 49.951 41.512 245.8 254.1 147.5 142.2 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802206 30418 Abell 3558 SE 30.0 202.126 -31.590 83.1 79.5 53.3 59.7 ACIS-I 4 0 NONE Mirakhor GO 26 0 N N N N N N N N bradw 10/28/24 26800155 Segment: 45 limit: 4.86d, used 2.30d = 47.33% 22-Dec-2025 00h to 29-Dec-2025 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 503497 30108 PSR J1101-6101 50.0 165.438 -61.028 66.1 59.7 76.3 79.8 ACIS-I 4 0 NONE Kargaltsev GO 26 0 Y N N N N N N N approval not required 25500121 503541 29826 SN 1986J 15.0 35.631 42.332 265.0 270.2 131.6 125.7 ACIS-S 4 2 NONE Dwarkadas GO 26 0 S N N N N Y N N jeanconn 11/01/24 26500236 601652 29657 NGC4536 34.0 188.613 2.188 66.0 66.7 82.9 90.0 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 705227 H 30192 NGC5728 30.0 220.600 -17.253 73.7 73.4 46.5 53.6 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 705227 H 30200 NGC5728 30.0 220.600 -17.253 73.7 73.4 46.5 53.6 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 705284 29996 ASASSN-14ko 40.0 81.326 -46.006 351.6 344.1 110.1 109.1 ACIS-S 4 0 NONE Auchettl GO 26 0 S N N N N Y N N malgosia 04/07/25 26700325 Segment: 46 limit: 5.28d, used 2.83d = 53.60% 29-Dec-2025 00h to 05-Jan-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 601652 30169 NGC4536 30.0 188.613 2.188 66.7 67.4 90.0 97.1 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 705226 29938 NGC 1358 30.0 53.415 -5.090 305.2 300.9 128.3 122.1 ACIS-S 5 1 NONE Marchesi GO 26 0 S N N N N Y Y N kashyap 03/31/25 26700102 705232 30212 8C 1435+638 23.4 219.191 63.611 52.3 59.1 98.1 100.4 ACIS-S 2 0 NONE Ighina GO 26 0 N N N N N N N N malgosia 10/11/24 26700199 705287 29999 2MASX J01110461-4558 50.0 17.769 -45.979 293.3 287.8 80.0 75.4 ACIS-S 4 0 NONE Lin GO 26 0 S N N N N Y N N malgosia 03/31/25 26700329 705287 30226 2MASX J01110461-4558 30.0 17.769 -45.979 293.3 287.8 80.0 75.4 ACIS-S 4 0 NONE Lin GO 26 0 S N N N N Y N N malgosia 03/31/25 26700329 705288 30000 4C +05.57 50.0 205.682 5.076 64.4 66.3 75.7 82.6 ACIS-S 3 0 NONE Paliya GO 26 0 N N N N N N N N malgosia 04/07/25 26700362 802204 30403 ClG J0242-2132 30.0 40.650 -21.541 305.6 301.1 108.6 102.9 ACIS-S 4 2 NONE UBERTOSI GO 26 0 N N N N N N N N bradw 10/29/24 26800141 Segment: 47 limit: 4.89d, used 3.48d = 71.17% 05-Jan-2026 00h to 12-Jan-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 503548 29833 SN2025sei 50.0 267.248 25.496 21.6 30.2 51.3 53.5 ACIS-S 2 0 NONE Chornock TOO 26 0 S N N N N Y N N malgosia 08/12/25 26500247 601633 29638 NGC1317 43.0 50.684 -37.104 309.9 304.0 101.1 96.8 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601655 29660 NGC4571 44.0 189.235 14.217 69.1 71.3 101.0 107.9 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601657 29662 NGC4689 32.0 191.940 13.763 68.6 70.8 98.4 105.2 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601658 30178 NGC4694 30.0 192.063 10.984 68.2 70.1 97.3 104.2 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 705285 29997 ASASSN-14ko 10.0 81.326 -46.006 336.7 329.4 107.9 106.3 ACIS-S 4 0 NONE Auchettl GO 26 0 S N N N N Y N N malgosia 04/07/25 26700325 802196 30291 Perseus cluster 30.0 49.951 41.512 265.7 270.0 130.3 124.1 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802200 30368 Perseus cluster E 30.0 50.060 41.509 265.6 269.9 130.4 124.2 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802207 H 30426 Abell 2255 30.0 258.208 64.053 25.0 32.1 89.3 90.0 ACIS-I 4 0 NONE Rajpurohit GO 26 0 N N N N N N N N bradw 10/25/24 26800190 Segment: 48 limit: 4.87d, used 2.62d = 53.80% 12-Jan-2026 00h to 19-Jan-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201810 30090 TV Cassiopeia 40.0 4.828 59.139 296.5 302.1 99.8 95.3 ACIS-S 6 2 HETG Yang GO 26 0 N N N N N N N N nss 02/21/25 26200417 402596 30504 Vela X-1 15.0 135.529 -40.555 22.9 15.8 114.2 117.4 ACIS-S 5 2 HETG Huenemoerder GTO 26 0 N N Y N N N N N hermanm 12/02/24 26400492 601641 30156 NGC2775 30.0 137.584 7.038 55.5 49.0 152.1 158.8 ACIS-S 5 1 NONE Mathur CLP 25 0 N N N N N N N N bradw 11/18/24 25628968 705227 H 30193 NGC5728 35.0 220.600 -17.253 72.9 72.8 67.9 75.0 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 705247 29959 2MASS J09270013+1900 16.0 141.750 19.008 79.1 82.2 153.0 160.1 ACIS-S 3 0 NONE Pfeifle GO 26 0 N N N N N N N N malgosia 11/19/24 26700211 705274 29986 NGC 5506 36.0 213.312 -3.208 68.4 69.6 79.3 86.3 ACIS-S 1 0 HETG Miller GO 26 0 N N N N N N N N hermanm 04/30/25 26700317 705299 30011 GAMA2258819 18.0 30.874 -9.491 292.8 290.3 93.6 86.9 ACIS-S 2 0 NONE Reines GO 26 0 N N N N N N N N malgosia 02/10/25 26700402 802207 H 30421 Abell 2255 35.0 258.208 64.053 32.1 39.2 90.0 90.7 ACIS-I 4 0 NONE Rajpurohit GO 26 0 N N N N N N N N bradw 10/25/24 26800190 Segment: 49 limit: 5.29d, used 2.51d = 47.45% 19-Jan-2026 00h to 26-Jan-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 503497 30107 PSR J1101-6101 30.0 165.438 -61.028 41.3 35.3 90.9 94.6 ACIS-I 4 0 NONE Kargaltsev GO 26 0 Y N N N N N N N approval not required 25500121 601651 30168 NGC4496A 30.0 187.914 3.940 69.4 70.5 112.6 119.7 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601658 30177 NGC4694 30.0 192.063 10.984 72.1 74.3 111.0 117.9 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601661 30180 NGC4941 30.0 196.055 -5.552 67.7 67.9 101.6 108.7 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 705227 H 30190 NGC5728 35.0 220.600 -17.253 72.8 72.6 75.0 82.1 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 802196 30292 Perseus cluster 30.0 49.951 41.512 273.7 276.9 117.7 111.2 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802203 H 31883 ZwCl 0857.9+2107 30.0 135.153 20.894 89.1 105.2 166.4 173.0 ACIS-S 4 1 NONE Russell GO 26 0 N N N N N N N N approval not required 26800092 Segment: 50 limit: 4.83d, used 2.73d = 56.52% 26-Jan-2026 00h to 02-Feb-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 601664 30183 NGC5134 30.0 201.327 -21.134 66.2 64.7 97.8 104.8 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 802196 30294 Perseus cluster 30.0 49.951 41.512 276.9 279.9 111.2 104.7 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802197 30323 Perseus cluster N 30.0 49.951 41.590 276.9 279.9 111.2 104.7 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802198 30341 Perseus cluster W 30.0 49.844 41.509 277.0 280.0 111.1 104.6 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802198 30343 Perseus cluster W 30.0 49.844 41.509 277.0 280.0 111.1 104.6 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802203 H 30390 ZwCl 0857.9+2107 51.0 135.153 20.894 105.2 180.7 173.0 176.1 ACIS-S 4 1 NONE Russell GO 26 0 N N N N N N N N bradw 11/01/24 26800092 802203 H 30393 ZwCl 0857.9+2107 33.5 135.153 20.894 105.2 180.7 173.0 176.1 ACIS-S 4 1 NONE Russell GO 26 0 N N N N N N N N bradw 11/01/24 26800092 Segment: 51 limit: 4.83d, used 3.72d = 77.02% 02-Feb-2026 00h to 09-Feb-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 503537 H 30127 SNR G1.9+0.3 30.0 267.188 -27.167 92.5 91.8 45.3 52.4 ACIS-S 4 2 NONE Borkowski GO 26 0 N N N N N N N N jeanconn 10/28/24 26500187 503579 30543 SN 2012au 15.0 193.717 -10.247 65.2 64.5 116.1 123.1 HRC-I - - NONE Patnaude GTO 26 0 N N N N N N N N kashyap 12/17/24 26500499 601633 31877 NGC1317 30.0 50.684 -37.104 286.9 281.1 84.0 79.9 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N approval not required 25628968 705221 29933 SDSS J134234.31+1913 6.0 205.643 19.227 79.2 83.4 113.5 119.5 ACIS-S 2 0 NONE Foord GO 26 0 N N N N N N N N kashyap 03/11/25 26700090 705286 29998 ASASSN-14ko 14.0 81.326 -46.006 308.3 301.5 100.4 98.1 ACIS-S 4 0 NONE Auchettl GO 26 0 S N N N N Y N N malgosia 04/07/25 26700325 705305 30232 [vD2023]1 30.0 40.440 -8.351 286.3 283.4 83.0 76.6 ACIS-I 4 0 NONE Tremblay GO 26 0 N N N N N N N N bradw 11/07/24 26700422 705314 30253 Center of COSMOS-Web 30.0 149.916 2.309 43.5 30.7 159.4 165.3 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802196 30297 Perseus cluster 30.0 49.951 41.512 279.9 282.7 104.7 98.1 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802197 30328 Perseus cluster N 30.0 49.951 41.590 279.9 282.7 104.7 98.2 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802200 30360 Perseus cluster E 35.0 50.060 41.509 279.9 282.6 104.8 98.2 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802203 H 30399 ZwCl 0857.9+2107 30.0 135.153 20.894 180.7 229.4 176.1 171.0 ACIS-S 4 1 NONE Russell GO 26 0 N N N N N N N N bradw 11/01/24 26800092 901886 30494 CMZ Molecular Cloud 40.0 266.550 -28.889 93.9 92.7 46.0 53.0 ACIS-I 4 0 NONE Vikhlinin GTO 26 0 N N N N N N N N dj 08/25/25 26910495 Segment: 52 limit: 5.25d, used 4.64d = 88.38% 09-Feb-2026 00h to 16-Feb-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201810 30091 TV Cassiopeia 40.0 4.828 59.139 318.6 324.3 81.7 77.3 ACIS-S 6 2 HETG Yang GO 26 0 N N N N N N N N nss 02/21/25 26200417 402579 29797 Cir X-1 55.0 230.171 -57.167 80.1 75.7 78.6 84.2 ACIS-S 4 0 HETG Schulz GO 26 0 N N Y N N N N N nss 06/12/25 26400427 503542 29827 SN 1986J 15.0 35.631 42.332 292.1 295.3 88.2 81.9 ACIS-S 4 2 NONE Dwarkadas GO 26 0 S N N N N Y N N jeanconn 11/01/24 26500236 503596 30850 G292.0+1.8 40.0 171.149 -59.266 28.6 22.4 102.2 106.0 ACIS-I 4 0 NONE Patnaude GO 26 0 N N N N N N P N jeanconn 03/10/25 27500007 705227 H 30204 NGC5728 30.0 220.600 -17.253 72.2 72.0 96.3 103.4 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 705307 30238 Center of COSMOS-Web 30.0 150.338 2.297 32.0 6.6 165.1 169.6 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705312 30248 Center of COSMOS-Web 30.0 150.167 2.217 31.3 5.6 165.1 169.6 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705317 30065 Center of COSMOS-Web 40.0 149.996 2.138 30.6 4.7 165.1 169.5 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802196 30295 Perseus cluster 30.0 49.951 41.512 282.7 285.4 98.1 91.6 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802196 30298 Perseus cluster 30.0 49.951 41.512 282.7 285.4 98.1 91.6 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802196 30302 Perseus cluster 30.0 49.951 41.512 282.7 285.4 98.1 91.6 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802196 30309 Perseus cluster 30.0 49.951 41.512 282.7 285.4 98.1 91.6 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 Segment: 53 limit: 4.80d, used 3.52d = 73.33% 16-Feb-2026 00h to 23-Feb-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201579 26972 70 OPH 5.0 271.365 2.493 73.8 77.7 59.3 65.4 HRC-I - - NONE Ayres GO 26 0 S N N N N Y N N kashyap 10/15/22 24200057 601648 31008 NGC4207 13.0 183.877 9.585 81.7 86.5 145.8 152.4 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N approval not required 25628968 601671 29861 AM0322-374 25.0 50.978 -37.510 275.2 269.1 76.0 72.1 ACIS-S 4 2 NONE Fruscione GO 26 0 N N N N N N N N waaron 12/07/24 26620058 705310 30058 Center of COSMOS-Web 40.0 149.962 2.434 4.6 322.8 169.8 170.3 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705321 30069 Center of COSMOS-Web 40.0 149.950 2.012 4.4 324.2 169.4 170.0 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802196 30318 Perseus cluster 30.0 49.951 41.512 285.4 288.1 91.6 85.1 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802197 30324 Perseus cluster N 30.0 49.951 41.590 285.4 288.2 91.6 85.1 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802197 30326 Perseus cluster N 30.0 49.951 41.590 285.4 288.2 91.6 85.1 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802198 30338 Perseus cluster W 30.0 49.844 41.509 285.5 288.2 91.5 85.0 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802198 30342 Perseus cluster W 30.0 49.844 41.509 285.5 288.2 91.5 85.0 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802207 H 30425 Abell 2255 30.0 258.208 64.053 67.5 74.5 93.2 93.8 ACIS-I 4 0 NONE Rajpurohit GO 26 0 N N N N N N N N bradw 10/25/24 26800190 Segment: 54 limit: 4.96d, used 4.22d = 85.08% 23-Feb-2026 00h to 02-Mar-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 601656 29661 NGC4654 55.0 190.986 13.126 91.2 98.6 145.5 151.4 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 705316 30256 Center of COSMOS-Web 30.0 150.121 2.092 324.8 294.0 170.2 166.6 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705334 30529 SDSS J102258.41+1234 53.0 155.743 12.575 182.9 232.8 177.5 171.7 ACIS-S 2 0 NONE Brandt GTO 26 0 N N N N N N N N bradw 11/15/24 26700459 802196 30296 Perseus cluster 30.0 49.951 41.512 288.1 290.8 85.1 78.6 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802196 30301 Perseus cluster 30.0 49.951 41.512 288.1 290.8 85.1 78.6 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802196 30303 Perseus cluster 30.0 49.951 41.512 288.1 290.8 85.1 78.6 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802196 30305 Perseus cluster 30.0 49.951 41.512 288.1 290.8 85.1 78.6 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802198 30344 Perseus cluster W 30.0 49.844 41.509 288.2 290.9 85.0 78.5 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802206 30024 Abell 3558 SE 35.0 202.126 -31.590 54.6 51.1 119.2 125.6 ACIS-I 4 0 NONE Mirakhor GO 26 0 N N N N N N N N bradw 10/28/24 26800155 802207 H 30422 Abell 2255 40.0 258.208 64.053 74.5 81.6 93.8 94.2 ACIS-I 4 0 NONE Rajpurohit GO 26 0 N N N N N N N N bradw 10/25/24 26800190 Segment: 55 limit: 5.13d, used 4.41d = 85.96% 02-Mar-2026 00h to 09-Mar-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 705305 30017 [vD2023]1 30.0 40.440 -8.351 273.5 269.4 57.4 51.2 ACIS-I 4 0 NONE Tremblay GO 26 0 N N N N N N N N bradw 11/07/24 26700422 705305 30231 [vD2023]1 30.0 40.440 -8.351 273.5 269.4 57.4 51.2 ACIS-I 4 0 NONE Tremblay GO 26 0 N N N N N N N N bradw 11/07/24 26700422 705317 30259 Center of COSMOS-Web 30.0 149.996 2.138 293.6 278.4 166.5 160.9 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705318 30260 Center of COSMOS-Web 30.0 149.870 2.183 293.3 278.3 166.4 160.7 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705320 30265 Center of COSMOS-Web 48.5 150.075 1.967 294.4 279.0 166.5 160.9 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705321 30266 Center of COSMOS-Web 30.0 149.950 2.012 294.0 278.8 166.4 160.8 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802196 30300 Perseus cluster 30.0 49.951 41.512 290.8 293.7 78.6 72.1 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802196 30304 Perseus cluster 30.0 49.951 41.512 290.8 293.7 78.6 72.1 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802196 30306 Perseus cluster 30.0 49.951 41.512 290.8 293.7 78.6 72.1 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802196 30307 Perseus cluster 30.0 49.951 41.512 290.8 293.7 78.6 72.1 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802198 30340 Perseus cluster W 30.0 49.844 41.509 290.9 293.8 78.5 72.0 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802206 30417 Abell 3558 SE 30.0 202.126 -31.590 51.1 47.0 125.6 131.8 ACIS-I 4 0 NONE Mirakhor GO 26 0 N N N N N N N N bradw 10/28/24 26800155 Segment: 56 limit: 4.86d, used 3.58d = 73.66% 09-Mar-2026 00h to 16-Mar-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201812 30097 [MWE2019] 1-435 30.0 134.992 -43.919 318.6 310.5 122.5 121.6 ACIS-I 6 2 NONE Cheng GO 26 0 N N N N N N N N swolk 11/13/24 26200430 601654 29659 NGC4548 53.0 188.860 14.496 114.4 132.0 158.2 161.8 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 705322 30268 Center of COSMOS-Web 30.0 149.825 2.058 278.6 270.4 160.7 154.4 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802196 30299 Perseus cluster 30.0 49.951 41.512 293.7 296.8 72.1 65.8 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802196 30861 Perseus cluster 10.0 49.951 41.512 293.7 296.8 72.1 65.8 ACIS-I 5 1 NONE Fabian CLP 25 1 N N N N N N N Y approval not required 25808977 802197 30333 Perseus cluster N 30.0 49.951 41.590 293.8 296.8 72.2 65.8 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802199 30356 Perseus cluster S 30.0 49.951 41.424 293.7 296.7 72.1 65.7 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802200 30366 Perseus cluster E 30.0 50.060 41.509 293.6 296.7 72.2 65.8 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802206 31918 Abell 3558 SE 15.0 202.126 -31.590 47.0 42.1 131.8 137.9 ACIS-I 4 0 NONE Mirakhor GO 26 0 N N N N N N N N approval not required 26800155 901870 29896 Cloverleaf ORC 50.0 174.350 -0.848 43.5 339.7 172.2 176.9 ACIS-I 4 0 NONE Zhang GO 26 0 N N N N N N N N dj 10/01/25 26900235 Segment: 57 limit: 5.15d, used 4.30d = 83.50% 16-Mar-2026 00h to 23-Mar-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201812 30096 [MWE2019] 1-435 30.0 134.992 -43.919 310.5 302.6 121.6 120.2 ACIS-I 6 2 NONE Cheng GO 26 0 N N N N N N N N swolk 11/13/24 26200430 503576 30479 PWN J1631-4721 40.0 247.998 -47.369 75.6 72.6 100.2 106.4 ACIS-S 5 2 NONE Maitra GTO 26 0 N N N N N N N N jeanconn 11/18/24 26500502 503596 31875 G292.0+1.8 30.0 171.149 -59.266 355.1 347.6 118.6 120.9 ACIS-I 4 0 NONE Patnaude GO 26 0 N N N N N N N N approval not required 27500007 601647 29652 NGC3626 42.0 170.016 18.357 198.6 212.4 162.8 157.6 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601647 31878 NGC3626 30.0 170.016 18.357 198.6 212.4 162.8 157.6 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N approval not required 25628968 705208 29920 SDSS J105432.03+1228 47.2 163.633 12.481 229.1 234.9 164.3 157.6 ACIS-S 2 0 NONE Foord GO 26 0 N N N N N N N N kashyap 10/17/24 26700089 802196 30281 Perseus cluster 30.0 49.951 41.512 296.8 300.1 65.8 59.4 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802196 30287 Perseus cluster 30.0 49.951 41.512 296.8 300.1 65.8 59.4 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802196 30288 Perseus cluster 30.0 49.951 41.512 296.8 300.1 65.8 59.4 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802196 30316 Perseus cluster 30.0 49.951 41.512 296.8 300.1 65.8 59.4 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802200 30363 Perseus cluster E 30.0 50.060 41.509 296.7 300.0 65.8 59.5 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 Segment: 58 limit: 5.14d, used 4.59d = 89.30% 23-Mar-2026 00h to 30-Mar-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201811 29742 [CTC2021] Vela C CR1 35.0 134.854 -43.542 302.2 294.6 120.3 118.3 ACIS-I 6 2 NONE Cheng GO 26 0 N N N N N N N N swolk 11/13/24 26200430 503537 H 29822 SNR G1.9+0.3 40.0 267.188 -27.167 88.6 88.1 94.4 101.4 ACIS-S 4 2 NONE Borkowski GO 26 0 N N N N N N N N jeanconn 10/28/24 26500187 503543 29828 SN 1986J 15.0 35.631 42.332 314.6 320.2 51.5 45.9 ACIS-S 4 2 NONE Dwarkadas GO 26 0 S N N N N Y N N jeanconn 11/01/24 26500236 601699 29889 NGVS J122636.42+1255 20.0 186.652 12.920 160.2 185.4 165.5 163.5 ACIS-S 2 0 NONE Dage GO 26 0 N N N N N N N N waaron 10/25/24 26620188 705277 29989 NGC 4593 44.0 189.914 -5.344 60.9 42.9 170.7 177.5 ACIS-S 2 0 HETG Miller GO 26 0 N N N N N N N N hermanm 04/30/25 26700317 705319 30262 Center of COSMOS-Web 30.0 150.201 1.921 265.4 261.9 148.3 141.6 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802196 30286 Perseus cluster 52.0 49.951 41.512 300.1 304.0 59.4 53.3 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802196 30314 Perseus cluster 30.0 49.951 41.512 300.1 304.0 59.4 53.3 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802196 30320 Perseus cluster 30.0 49.951 41.512 300.1 304.0 59.4 53.3 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802200 30365 Perseus cluster E 30.0 50.060 41.509 300.0 303.9 59.5 53.4 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802207 H 30025 Abell 2255 40.0 258.208 64.053 102.6 109.6 95.2 95.4 ACIS-I 4 0 NONE Rajpurohit GO 26 0 N N N N N N N N bradw 10/25/24 26800190 901871 30437 PG 1553+113 30.0 238.929 11.190 98.0 103.3 122.0 127.4 ACIS-I 6 2 NONE Bregman GO 26 0 N N N N N N N N approval not required 26900274 Segment: 59 limit: 5.00d, used 3.84d = 76.80% 30-Mar-2026 00h to 06-Apr-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 601651 29656 NGC4496A 46.0 187.914 3.940 182.1 213.3 172.6 167.9 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601698 29888 NGVS J124352.48+1125 20.0 190.968 11.426 169.3 191.6 164.8 162.1 ACIS-S 2 0 NONE Dage GO 26 0 N N N N N N N N waaron 10/25/24 26620188 705201 29913 SDSS J164818.07+4155 45.0 252.075 41.931 110.7 117.5 106.6 109.0 ACIS-S 2 0 NONE Li GO 26 0 N N N N N N N N kashyap 09/23/25 26700041 802196 30319 Perseus cluster 30.0 49.951 41.512 304.0 308.4 53.3 47.3 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802196 30321 Perseus cluster 30.0 49.951 41.512 304.0 308.4 53.3 47.3 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802197 30325 Perseus cluster N 30.0 49.951 41.590 304.0 308.5 53.3 47.4 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802198 30335 Perseus cluster W 50.0 49.844 41.509 304.1 308.5 53.2 47.2 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802200 30364 Perseus cluster E 30.0 50.060 41.509 303.9 308.3 53.4 47.4 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802236 30514 PSZ2G071.21+28.86 50.0 268.042 44.700 99.6 106.1 94.7 97.2 ACIS-I 4 0 NONE Sarkar GTO 26 0 N N N N N N N N bradw 10/27/24 26800485 Segment: 60 limit: 5.40d, used 4.12d = 76.30% 06-Apr-2026 00h to 13-Apr-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 300559 30103 AN UMa 30.0 166.107 45.054 214.3 219.6 122.8 117.7 ACIS-S 6 2 HETG Rodriguez GO 26 0 N N N N N N N N nss 03/26/25 26300401 601653 29658 NGC4540 40.0 188.712 15.551 195.3 207.3 157.5 152.8 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601661 29666 NGC4941 34.0 196.055 -5.552 112.3 236.0 178.4 174.1 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601670 29860 Leo A 39.0 149.860 30.746 237.0 239.7 123.5 117.1 ACIS-S 2 0 NONE Lazzarini GO 26 0 N N N N N N N N waaron 11/21/24 26620010 601676 30186 AM2107-474 30.0 317.630 -47.509 119.6 116.0 73.3 79.2 ACIS-S 4 2 NONE Fruscione GO 26 0 N N N N N N N N waaron 12/07/24 26620058 705227 H 30201 NGC5728 30.0 220.600 -17.253 69.6 68.6 152.2 159.1 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 705269 29981 BOSS1348 37.0 207.060 23.980 156.4 169.0 147.5 146.7 ACIS-I 4 0 NONE Su GO 26 0 N N N N N N N N bradw 10/30/24 26700289 802207 H 30423 Abell 2255 30.0 258.208 64.053 116.5 123.4 95.5 95.5 ACIS-I 4 0 NONE Rajpurohit GO 26 0 N N N N N N N N bradw 10/25/24 26800190 802229 30487 VLSSr J031859.0+5755 50.0 49.741 57.916 317.8 323.9 58.5 53.9 ACIS-I 4 0 NONE Rajpurohit GTO 26 0 N N N N N N N N bradw 11/02/24 26800498 802237 30522 1RXS J021649.0+70355 35.0 34.204 70.598 338.5 345.2 65.6 62.4 ACIS-I 4 0 NONE Tumer GTO 26 0 N N N N N N N N bradw 11/18/24 26800482 Segment: 61 limit: 4.99d, used 3.65d = 73.15% 13-Apr-2026 00h to 20-Apr-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201810 29741 TV Cassiopeia 30.0 4.828 59.139 20.5 29.1 51.8 50.8 ACIS-S 6 2 HETG Yang GO 26 0 N N N N N N N N nss 02/21/25 26200417 503530 30117 PSR J1015-5719 30.0 153.908 -57.320 303.8 296.0 119.5 118.6 ACIS-I 4 0 NONE Posselt GO 26 0 N N N N N N N N jeanconn 11/25/24 26500127 601640 30152 NGC2566 30.0 124.690 -25.499 267.8 262.8 106.1 101.3 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601668 29858 NGC4684 28.0 191.823 -2.727 235.9 240.4 169.1 162.3 ACIS-S 4 0 NONE Eskenasy GO 26 0 N N N N N N N N waaron 10/31/24 26610120 601687 29877 SDSS J123733.69+0852 36.0 189.390 8.882 213.4 222.1 158.9 153.0 ACIS-S 4 2 NONE Lehmer GO 26 0 N N N N N N N N waaron 10/16/24 26620185 705203 30188 SDSS J142314.36+6358 30.0 215.810 63.968 164.7 171.5 106.4 104.5 ACIS-S 2 0 NONE Guo GO 26 0 N N N N N N N N kashyap 04/01/25 26700061 705313 30250 Center of COSMOS-Web 30.0 150.041 2.263 257.0 255.4 128.1 121.3 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705316 30257 Center of COSMOS-Web 30.0 150.121 2.092 257.1 255.4 128.2 121.4 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705319 30067 Center of COSMOS-Web 40.0 150.201 1.921 257.2 255.5 128.3 121.6 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802237 30540 1RXS J021649.0+70355 30.0 34.204 70.598 345.2 352.3 62.4 59.5 ACIS-I 4 0 NONE Tumer GTO 26 0 N N N N N N N N bradw 11/18/24 26800482 Segment: 62 limit: 4.90d, used 2.68d = 54.69% 20-Apr-2026 00h to 27-Apr-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 601673 29863 AM1724-622 50.0 262.323 -62.464 62.9 57.4 115.7 120.5 ACIS-S 4 2 NONE Fruscione GO 26 0 N N N N N N N N waaron 12/07/24 26620058 601677 29867 AM1006-380 50.0 152.279 -38.401 283.6 276.8 124.1 120.4 ACIS-S 4 2 NONE Fruscione GO 26 0 N N N N N N N N waaron 12/07/24 26620058 601690 29880 SDSS J091934.51+4816 46.0 139.894 48.271 245.7 249.2 95.9 90.1 ACIS-S 4 2 NONE Lehmer GO 26 0 N N N N N N N N waaron 10/16/24 26620185 601692 29882 SDSS J125354.49+2624 27.0 193.477 26.410 201.6 209.0 140.0 135.3 ACIS-S 4 2 NONE Lehmer GO 26 0 N N N N N N N N waaron 10/16/24 26620185 802208 30026 DESI J090.9854-35.96 59.0 90.985 -35.968 244.7 238.4 76.2 73.1 ACIS-I 5 1 NONE Jeltema GO 26 0 N N N N N N N N bradw 11/01/24 26800234 Segment: 63 limit: 5.29d, used 3.40d = 64.27% 27-Apr-2026 00h to 04-May-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201568 26961 WR 25 55.0 161.043 -59.720 296.5 288.8 119.9 118.7 ACIS-S 6 2 HETG Huenemoerder GO 26 0 N N Y N N N N N nss 10/17/22 24200045 601674 29864 AM0425-421 30.0 66.670 -42.094 216.0 208.3 63.3 62.6 ACIS-S 4 2 NONE Fruscione GO 26 0 N N N N N N N N waaron 12/07/24 26620058 601693 29883 SDSS J152322.13+1241 28.0 230.842 12.693 147.0 160.3 148.9 149.8 ACIS-S 4 2 NONE Lehmer GO 26 0 N N N N N N N N waaron 10/16/24 26620185 705200 29912 SDSS J162501.98+4309 30.0 246.258 43.159 144.7 152.3 116.0 116.6 ACIS-S 2 0 NONE Li GO 26 0 N N N N N N N N kashyap 09/23/25 26700041 705227 H 30189 NGC5728 15.0 220.600 -17.253 60.9 356.4 172.7 178.5 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 705227 H 30199 NGC5728 30.0 220.600 -17.253 60.9 356.4 172.7 178.5 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 705312 30249 Center of COSMOS-Web 30.0 150.167 2.217 253.9 252.6 114.8 108.1 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705319 30263 Center of COSMOS-Web 30.0 150.201 1.921 254.1 252.7 114.9 108.2 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802228 30046 SPT-CLJ2223-5015 45.0 335.833 -50.266 123.4 119.3 81.5 87.0 ACIS-S 4 0 NONE McDonald GO 26 0 N N N N N N N N bradw 11/13/24 26800314 Segment: 64 limit: 4.94d, used 1.97d = 39.88% 04-May-2026 00h to 11-May-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 300559 30101 AN UMa 30.0 166.107 45.054 233.2 237.3 101.6 96.2 ACIS-S 6 2 HETG Rodriguez GO 26 0 N N N N N N N N nss 03/26/25 26300401 503577 30536 Hoinga 30.0 143.475 -18.732 258.6 254.9 106.8 101.1 ACIS-I 4 0 NONE Becker GTO 26 0 N N N N N N N N jeanconn 11/15/24 26500501 705314 30062 Center of COSMOS-Web 40.0 149.916 2.309 252.6 251.5 107.8 101.1 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705315 30063 Center of COSMOS-Web 40.0 150.246 2.046 252.7 251.5 108.2 101.5 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802207 H 30429 Abell 2255 30.0 258.208 64.053 144.0 150.7 95.2 94.9 ACIS-I 4 0 NONE Rajpurohit GO 26 0 N N N N N N N N bradw 10/25/24 26800190 Segment: 65 limit: 4.91d, used 3.05d = 62.12% 11-May-2026 00h to 18-May-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 300559 30100 AN UMa 30.0 166.107 45.054 237.3 241.2 96.2 90.7 ACIS-S 6 2 HETG Rodriguez GO 26 0 N N N N N N N N nss 03/26/25 26300401 705227 H 29939 NGC5728 23.0 220.600 -17.253 265.4 258.6 173.4 166.8 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 705311 30059 Center of COSMOS-Web 40.0 150.292 2.172 251.5 250.3 101.5 94.9 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705312 30060 Center of COSMOS-Web 40.0 150.167 2.217 251.5 250.3 101.4 94.8 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705317 30258 Center of COSMOS-Web 30.0 149.996 2.138 251.5 250.4 101.3 94.6 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705318 30066 Center of COSMOS-Web 40.0 149.870 2.183 251.5 250.4 101.1 94.5 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802203 H 30395 ZwCl 0857.9+2107 30.0 135.153 20.894 254.2 254.6 81.7 75.0 ACIS-S 4 1 NONE Russell GO 26 0 N N N N N N N N bradw 11/01/24 26800092 901871 30435 PG 1553+113 30.0 238.929 11.190 158.4 171.5 149.0 149.1 ACIS-I 6 2 NONE Bregman GO 26 0 N N N N N N N N approval not required 26900274 Segment: 66 limit: 5.30d, used 2.75d = 51.89% 18-May-2026 00h to 25-May-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 601653 30170 NGC4540 30.0 188.712 15.551 233.6 236.4 123.1 116.8 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601658 29663 NGC4694 40.0 192.063 10.984 234.1 236.8 128.5 122.0 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601689 29879 SDSS J155636.40+4152 47.0 239.152 41.881 174.8 182.3 118.6 117.3 ACIS-S 4 2 NONE Lehmer GO 26 0 N N N N N N N N waaron 10/16/24 26620185 705227 H 30206 NGC5728 30.0 220.600 -17.253 258.6 256.4 166.8 160.0 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 705321 30267 Center of COSMOS-Web 30.0 149.950 2.012 250.4 249.2 94.6 87.9 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705328 30511 BOSS1348 30.0 207.060 23.980 213.9 219.6 129.1 124.1 ACIS-I 4 0 NONE Su GTO 26 0 N N N N N N N N bradw 10/30/24 26700488 802203 H 30394 ZwCl 0857.9+2107 30.0 135.153 20.894 254.6 255.1 75.0 68.2 ACIS-S 4 1 NONE Russell GO 26 0 N N N N N N N N bradw 11/01/24 26800092 Segment: 67 limit: 4.88d, used 2.57d = 52.66% 25-May-2026 00h to 01-Jun-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201811 30094 [CTC2021] Vela C CR1 30.0 134.854 -43.542 243.8 238.2 93.0 89.3 ACIS-I 6 2 NONE Cheng GO 26 0 N N N N N N N N swolk 11/13/24 26200430 503530 30120 PSR J1015-5719 30.0 153.908 -57.320 260.5 254.1 108.7 105.9 ACIS-I 4 0 NONE Posselt GO 26 0 N N N N N N N N jeanconn 11/25/24 26500127 503537 H 30131 SNR G1.9+0.3 30.0 267.188 -27.167 80.5 76.9 155.6 162.2 ACIS-S 4 2 NONE Borkowski GO 26 0 N N N N N N N N jeanconn 10/28/24 26500187 503561 30952 Kepler's SNR 10.0 262.673 -21.492 91.9 94.5 160.1 166.8 ACIS-S 4 2 NONE Williams GO 26 0 N N N N N N N N approval not required 26500359 705309 30242 Center of COSMOS-Web 30.0 150.087 2.388 249.3 248.2 87.9 81.3 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705322 30269 Center of COSMOS-Web 30.0 149.825 2.058 249.3 248.1 87.8 81.2 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802207 H 30424 Abell 2255 30.0 258.208 64.053 164.3 171.0 94.1 93.7 ACIS-I 4 0 NONE Rajpurohit GO 26 0 N N N N N N N N bradw 10/25/24 26800190 802207 H 30430 Abell 2255 30.0 258.208 64.053 164.3 171.0 94.1 93.7 ACIS-I 4 0 NONE Rajpurohit GO 26 0 N N N N N N N N bradw 10/25/24 26800190 Segment: 68 limit: 4.84d, used 3.71d = 76.65% 01-Jun-2026 00h to 08-Jun-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 503530 30119 PSR J1015-5719 30.0 153.908 -57.320 254.1 247.9 105.9 103.0 ACIS-I 4 0 NONE Posselt GO 26 0 N N N N N N N N jeanconn 11/25/24 26500127 503537 H 30126 SNR G1.9+0.3 30.0 267.188 -27.167 76.9 69.7 162.2 168.7 ACIS-S 4 2 NONE Borkowski GO 26 0 N N N N N N N N jeanconn 10/28/24 26500187 503576 30535 PWN J1631-4721 30.0 247.998 -47.369 359.0 343.3 154.5 154.6 ACIS-S 5 2 NONE Maitra GTO 26 0 N N N N N N N N jeanconn 11/18/24 26500502 601631 30141 NGC0685 28.2 26.928 -52.762 141.7 136.0 82.9 86.6 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601688 29878 SDSS J141525.26+0456 41.0 213.855 4.934 230.3 234.1 136.8 130.7 ACIS-S 4 2 NONE Lehmer GO 26 0 N N N N N N N N waaron 10/16/24 26620185 601695 29885 SDSS J112728.73+1951 40.0 171.870 19.853 244.8 246.5 94.3 87.9 ACIS-S 4 2 NONE Lehmer GO 26 0 N N N N N N N N waaron 10/16/24 26620185 705203 29915 SDSS J142314.36+6358 30.0 215.810 63.968 210.0 216.2 90.4 87.9 ACIS-S 2 0 NONE Guo GO 26 0 N N N N N N N N kashyap 04/01/25 26700061 705311 30247 Center of COSMOS-Web 30.0 150.292 2.172 248.2 247.0 81.6 75.0 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802203 H 30398 ZwCl 0857.9+2107 30.0 135.153 20.894 255.7 256.2 61.6 54.9 ACIS-S 4 1 NONE Russell GO 26 0 N N N N N N N N bradw 11/01/24 26800092 802204 30406 ClG J0242-2132 30.0 40.650 -21.541 146.3 140.3 51.2 55.9 ACIS-S 4 2 NONE UBERTOSI GO 26 0 N N N N N N N N bradw 10/29/24 26800141 Segment: 69 limit: 5.22d, used 3.99d = 76.44% 08-Jun-2026 00h to 15-Jun-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 402541 29759 1eRASS J112950.4+354 2.2 172.460 35.784 247.6 251.0 82.1 76.3 ACIS-S 3 0 NONE Zhao GO 26 0 N N N N N N N N swolk 10/16/24 26400131 402542 29760 1eRASS J120806.9+291 1.9 182.029 29.286 242.3 245.4 92.2 86.2 ACIS-S 3 0 NONE Zhao GO 26 1 N N N N N N N N swolk 10/16/24 26400131 402588 30532 Cygnus X-2 42.9 326.172 38.321 119.6 124.6 90.1 94.6 ACIS-S 2 0 HETG Psaradaki GTO 26 0 N N N N N N N N nss 09/26/25 26400494 402597 30505 Vela X-1 15.0 135.529 -40.555 233.3 227.8 84.3 80.4 ACIS-S 5 2 HETG Huenemoerder GTO 26 0 N N Y N N N N N hermanm 12/02/24 26400492 503561 30137 Kepler's SNR 20.0 262.673 -21.492 102.4 187.6 173.4 178.2 ACIS-S 4 2 NONE Williams GO 26 0 N N N N N N N N jeanconn 12/03/24 26500359 503561 30139 Kepler's SNR 19.2 262.673 -21.492 102.4 187.6 173.4 178.2 ACIS-S 4 2 NONE Williams GO 26 0 N N N N N N N N jeanconn 12/03/24 26500359 601640 31483 NGC2566 16.0 124.690 -25.499 228.8 223.2 67.7 63.3 ACIS-S 4 0 NONE Mathur CLP 25 1 N N N N N N N N approval not required 25628968 601649 29654 NGC4293 53.0 185.304 18.383 241.8 244.1 99.9 93.6 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 705210 29922 SDSS J131249.15+2251 32.0 198.205 22.864 234.7 238.2 107.9 102.0 ACIS-S 2 0 NONE Foord GO 26 0 N N N N N N N N kashyap 10/17/24 26700089 705227 H 30195 NGC5728 30.0 220.600 -17.253 254.6 254.2 146.7 140.0 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 705295 30007 MaNGA 8982-9101 12.0 201.714 26.591 231.7 235.6 108.2 102.7 ACIS-S 2 0 NONE Erostegui GO 26 0 N N N N N N N N malgosia 11/20/24 26700392 802203 H 31884 ZwCl 0857.9+2107 30.0 135.153 20.894 256.2 257.0 54.9 48.2 ACIS-S 4 1 NONE Russell GO 26 0 N N N N N N N N approval not required 26800092 802207 H 30432 Abell 2255 30.0 258.208 64.053 177.6 184.3 93.2 92.6 ACIS-I 4 0 NONE Rajpurohit GO 26 0 N N N N N N N N bradw 10/25/24 26800190 901886 30541 CMZ Molecular Cloud 40.0 266.550 -28.889 60.5 30.8 168.4 173.5 ACIS-I 4 0 NONE Vikhlinin GTO 26 0 N N N N N N N N dj 08/25/25 26910495 Segment: 70 limit: 4.82d, used 3.61d = 74.90% 15-Jun-2026 00h to 22-Jun-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 503530 30118 PSR J1015-5719 30.0 153.908 -57.320 241.8 235.9 99.8 96.6 ACIS-I 4 0 NONE Posselt GO 26 0 N N N N N N N N jeanconn 11/25/24 26500127 503537 H 30132 SNR G1.9+0.3 30.0 267.188 -27.167 45.4 323.7 174.5 175.4 ACIS-S 4 2 NONE Borkowski GO 26 0 N N N N N N N N jeanconn 10/28/24 26500187 503537 H 30134 SNR G1.9+0.3 30.0 267.188 -27.167 45.4 323.7 174.5 175.4 ACIS-S 4 2 NONE Borkowski GO 26 0 N N N N N N N N jeanconn 10/28/24 26500187 601678 29868 HIPASS J1131-31 58.8 172.897 -31.672 249.9 246.3 101.9 96.3 ACIS-S 2 0 NONE Kaaret GO 26 0 N N N N N N N N waaron 10/30/24 26620059 705213 29925 SDSS J142129.75+4747 41.4 215.374 47.790 223.1 228.7 97.1 93.5 ACIS-S 2 0 NONE Foord GO 26 0 N N N N N N N N kashyap 10/17/24 26700089 705227 H 30210 NGC5728 30.0 220.600 -17.253 254.2 253.8 140.0 133.3 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 705311 30246 Center of COSMOS-Web 30.0 150.292 2.172 245.8 244.5 68.4 61.8 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705313 30251 Center of COSMOS-Web 30.0 150.041 2.263 245.8 244.5 68.1 61.6 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802207 H 30428 Abell 2255 30.0 258.208 64.053 184.3 191.0 92.6 92.1 ACIS-I 4 0 NONE Rajpurohit GO 26 0 N N N N N N N N bradw 10/25/24 26800190 Segment: 71 limit: 4.93d, used 2.37d = 48.07% 22-Jun-2026 00h to 29-Jun-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 503544 29829 SN 1986J 15.0 35.631 42.332 85.0 90.0 48.6 54.1 ACIS-S 4 2 NONE Dwarkadas GO 26 0 S N N N N Y N N jeanconn 11/01/24 26500236 705277 30223 NGC 4593 30.0 189.914 -5.344 247.2 247.0 101.0 94.4 ACIS-S 2 0 HETG Miller GO 26 0 N N N N N N N N hermanm 04/30/25 26700317 705308 30240 Center of COSMOS-Web 30.0 150.212 2.343 244.6 243.1 61.7 55.1 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705313 30061 Center of COSMOS-Web 40.0 150.041 2.263 244.5 243.0 61.6 55.0 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705322 30070 Center of COSMOS-Web 40.0 149.825 2.058 244.4 242.8 61.5 54.9 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802234 30512 Abell 2108 50.0 235.008 17.870 221.0 226.7 126.3 121.6 ACIS-I 5 1 NONE Schellenberger GTO 26 0 N N N N N N N N bradw 10/25/24 26800487 Segment: 72 limit: 5.14d, used 3.69d = 71.79% 29-Jun-2026 00h to 06-Jul-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 402591 30499 Vela X-1 15.0 135.529 -40.555 216.3 210.3 73.0 69.5 ACIS-S 5 2 HETG Huenemoerder GTO 26 0 N N Y N N N N N hermanm 12/02/24 26400492 503532 30123 Snake 50.0 266.080 -29.781 300.0 288.6 167.9 161.9 ACIS-I 4 0 NONE Zadeh GO 26 0 N N N N N N N N jeanconn 10/30/24 26500143 503596 31876 G292.0+1.8 30.0 171.149 -59.266 244.3 238.7 102.0 98.3 ACIS-I 4 0 NONE Patnaude GO 26 0 N N N N N N N N approval not required 27500007 601691 29881 SDSS J122558.56+0428 23.0 186.494 4.474 246.9 247.7 87.3 80.7 ACIS-S 4 2 NONE Lehmer GO 26 0 N N N N N N N N waaron 10/16/24 26620185 705207 29919 SDSS J143154.09+2156 14.7 217.975 21.938 235.7 239.7 106.6 101.2 ACIS-S 2 0 NONE Foord GO 26 0 N N N N N N N N kashyap 10/17/24 26700089 705220 29932 SDSS J155007.62+2728 18.8 237.533 27.471 221.1 226.9 116.3 112.2 ACIS-S 2 0 NONE Foord GO 26 0 N N N N N N N N kashyap 03/11/25 26700090 705293 30005 MaNGA 8338-12703 13.0 172.023 23.429 253.3 256.0 67.6 61.3 ACIS-S 2 0 NONE Erostegui GO 26 0 N N N N N N N N malgosia 11/20/24 26700392 705310 30244 Center of COSMOS-Web 30.0 149.962 2.434 243.0 241.3 54.9 48.3 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 705318 30261 Center of COSMOS-Web 30.0 149.870 2.183 242.9 241.1 54.9 48.4 ACIS-I 4 0 NONE Lambrides GO 26 0 N N N N N N N N bradw 11/04/24 26700003 802202 30020 Abell 2108 33.0 235.008 17.870 226.7 231.9 121.6 116.7 ACIS-I 5 1 NONE Schellenberger GO 26 0 N N N N N N N N bradw 10/25/24 26800060 802205 30412 MACS J0018.5+1626 30.0 4.639 16.443 113.1 114.6 86.1 92.6 ACIS-I 4 0 NONE Sayers GO 26 0 N N N N N N N N bradw 11/12/24 26800149 901871 30436 PG 1553+113 30.5 238.929 11.190 227.4 232.7 128.9 123.8 ACIS-I 6 2 NONE Bregman GO 26 0 N N N N N N N N approval not required 26900274 Segment: 73 limit: 4.86d, used 3.90d = 80.25% 06-Jul-2026 00h to 13-Jul-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 503532 29817 Snake 40.0 266.080 -29.781 288.6 282.8 161.9 155.6 ACIS-I 4 0 NONE Zadeh GO 26 0 N N N N N N N N jeanconn 10/30/24 26500143 705201 30187 SDSS J164818.07+4155 30.0 252.075 41.931 211.7 218.2 108.7 106.4 ACIS-S 2 0 NONE Li GO 26 0 N N N N N N N N kashyap 09/23/25 26700041 705250 29962 AKARI-IRC-V1 J175700 30.0 269.251 59.133 194.3 201.0 97.2 96.9 ACIS-S 2 0 NONE Chen GO 26 0 N N N N N N N N malgosia 03/24/25 26700215 802196 30312 Perseus cluster 30.0 49.951 41.512 85.1 89.2 49.1 54.9 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802196 31880 Perseus cluster 30.0 49.951 41.512 85.1 89.2 49.1 54.9 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y approval not required 25808977 802200 31882 Perseus cluster E 30.0 50.060 41.509 85.1 89.2 49.0 54.9 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y approval not required 25808977 802205 30413 MACS J0018.5+1626 30.0 4.639 16.443 114.6 116.1 92.6 99.1 ACIS-I 4 0 NONE Sayers GO 26 0 N N N N N N N N bradw 11/12/24 26800149 802206 30419 Abell 3558 SE 30.0 202.126 -31.590 253.8 251.3 107.7 101.5 ACIS-I 4 0 NONE Mirakhor GO 26 0 N N N N N N N N bradw 10/28/24 26800155 802207 H 30427 Abell 2255 30.0 258.208 64.053 204.3 210.9 90.8 90.2 ACIS-I 4 0 NONE Rajpurohit GO 26 0 N N N N N N N N bradw 10/25/24 26800190 802209 30027 Abell 98N 55.0 11.580 20.829 112.3 114.0 84.8 91.3 ACIS-I 4 0 NONE Walker GO 26 0 N N N N N N N N bradw 10/25/24 26800248 Segment: 74 limit: 5.16d, used 2.66d = 51.55% 13-Jul-2026 00h to 20-Jul-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 601649 30166 NGC4293 30.0 185.304 18.383 253.1 255.7 68.4 62.1 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 601650 29655 NGC4298 48.0 185.387 14.606 251.7 253.8 69.6 63.2 ACIS-S 4 0 NONE Mathur CLP 25 0 N N N N N N N N bradw 12/22/24 25628968 705227 H 30202 NGC5728 30.0 220.600 -17.253 253.1 252.8 113.3 106.6 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 802196 30322 Perseus cluster 30.0 49.951 41.512 89.2 92.8 54.9 60.9 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802197 30329 Perseus cluster N 30.0 49.951 41.590 89.2 92.8 54.9 60.9 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802197 30330 Perseus cluster N 30.0 49.951 41.590 89.2 92.8 54.9 60.9 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802198 30345 Perseus cluster W 30.0 49.844 41.509 89.3 92.9 55.0 61.0 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 Segment: 75 limit: 5.02d, used 4.21d = 83.86% 20-Jul-2026 00h to 27-Jul-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 705271 29983 WGD2038-4008 30.0 309.511 -40.137 28.1 9.7 158.6 158.9 ACIS-S 2 0 NONE Chartas GO 26 0 S N N N N Y N N bradw 03/07/25 26700306 705271 30220 WGD2038-4008 30.0 309.511 -40.137 28.1 9.7 158.6 158.9 ACIS-S 2 0 NONE Chartas GO 26 0 S N N N N Y N N bradw 03/07/25 26700306 705271 30221 WGD2038-4008 30.0 309.511 -40.137 28.1 9.7 158.6 158.9 ACIS-S 2 0 NONE Chartas GO 26 0 S N N N N Y N N bradw 03/07/25 26700306 705271 30222 WGD2038-4008 30.0 309.511 -40.137 28.1 9.7 158.6 158.9 ACIS-S 2 0 NONE Chartas GO 26 0 S N N N N Y N N bradw 03/07/25 26700306 802196 30293 Perseus cluster 30.0 49.951 41.512 92.8 95.9 60.9 67.0 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802197 30334 Perseus cluster N 30.0 49.951 41.590 92.8 95.9 60.9 67.0 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802198 30339 Perseus cluster W 30.0 49.844 41.509 92.9 96.0 61.0 67.0 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802198 30346 Perseus cluster W 30.0 49.844 41.509 92.9 96.0 61.0 67.0 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802204 30022 ClG J0242-2132 36.0 40.650 -21.541 113.6 109.7 87.3 92.8 ACIS-S 4 2 NONE UBERTOSI GO 26 0 N N N N N N N N bradw 10/29/24 26800141 802204 30401 ClG J0242-2132 30.0 40.650 -21.541 113.6 109.7 87.3 92.8 ACIS-S 4 2 NONE UBERTOSI GO 26 0 N N N N N N N N bradw 10/29/24 26800141 802204 30408 ClG J0242-2132 30.0 40.650 -21.541 113.6 109.7 87.3 92.8 ACIS-S 4 2 NONE UBERTOSI GO 26 0 N N N N N N N N bradw 10/29/24 26800141 802211 30029 SPT-CLJ0446-4606 25.0 71.732 -46.101 135.7 129.4 79.3 81.7 ACIS-I 4 0 NONE Floyd GO 26 0 N N N N N N N Y bradw 11/10/24 26800279 Segment: 76 limit: 4.86d, used 3.09d = 63.58% 27-Jul-2026 00h to 03-Aug-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 402588 30495 Cygnus X-2 49.0 326.172 38.321 157.9 164.7 119.3 122.6 ACIS-S 2 0 HETG Psaradaki GTO 26 0 N N N N N N N N nss 09/26/25 26400494 705227 H 30191 NGC5728 36.0 220.600 -17.253 252.7 252.5 99.9 93.3 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 705227 H 30205 NGC5728 30.0 220.600 -17.253 252.7 252.5 99.9 93.3 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 802199 30347 Perseus cluster S 30.0 49.951 41.424 96.0 98.9 67.0 73.1 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802199 30350 Perseus cluster S 30.0 49.951 41.424 96.0 98.9 67.0 73.1 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802199 30351 Perseus cluster S 30.0 49.951 41.424 96.0 98.9 67.0 73.1 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802199 30352 Perseus cluster S 30.0 49.951 41.424 96.0 98.9 67.0 73.1 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802205 30414 MACS J0018.5+1626 30.0 4.639 16.443 119.4 121.3 112.0 118.5 ACIS-I 4 0 NONE Sayers GO 26 0 N N N N N N N N bradw 11/12/24 26800149 Segment: 77 limit: 5.26d, used 2.18d = 41.44% 03-Aug-2026 00h to 10-Aug-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 402598 30506 Vela X-1 15.0 135.529 -40.555 183.2 175.5 58.2 56.4 ACIS-S 5 2 HETG Huenemoerder GTO 26 0 N N Y N N N N N hermanm 12/02/24 26400492 601681 29871 SDSS J143345.14+2649 56.0 218.438 26.821 255.9 260.4 78.5 73.4 ACIS-S 4 2 NONE Lehmer GO 26 0 N N N N N N N N waaron 10/16/24 26620185 705270 29982 IIZW083 27.0 306.733 -2.278 200.4 222.1 163.6 161.6 ACIS-S 2 0 NONE CAGLAR GO 26 0 N N N N N N N N malgosia 03/24/25 26700302 802196 30313 Perseus cluster 30.0 49.951 41.512 98.8 101.6 73.1 79.2 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802198 31881 Perseus cluster W 30.0 49.844 41.509 98.9 101.6 73.2 79.3 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y approval not required 25808977 802199 30353 Perseus cluster S 30.0 49.951 41.424 98.9 101.6 73.1 79.3 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 Segment: 78 limit: 4.80d, used 3.15d = 65.62% 10-Aug-2026 00h to 17-Aug-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 503552 29837 PSR J1459-6053 30.0 224.876 -60.889 258.3 253.8 101.5 96.6 ACIS-I 4 0 NONE Romani GO 26 0 N N N N N N N N jeanconn 10/17/24 26500294 705289 30001 NGC 424 30.0 17.865 -38.083 83.3 76.4 124.3 128.1 ACIS-S 2 0 NONE Cann GO 26 0 N N N N N N N N malgosia 03/06/25 26700367 705289 30227 NGC 424 30.0 17.865 -38.083 83.3 76.4 124.3 128.1 ACIS-S 2 0 NONE Cann GO 26 0 N N N N N N N N malgosia 03/06/25 26700367 705289 30228 NGC 424 30.0 17.865 -38.083 83.3 76.4 124.3 128.1 ACIS-S 2 0 NONE Cann GO 26 0 N N N N N N N N malgosia 03/06/25 26700367 802199 30348 Perseus cluster S 30.0 49.951 41.424 101.6 104.1 79.3 85.5 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802199 30349 Perseus cluster S 30.0 49.951 41.424 101.6 104.1 79.3 85.5 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802199 30354 Perseus cluster S 30.0 49.951 41.424 101.6 104.1 79.3 85.5 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802199 30355 Perseus cluster S 30.0 49.951 41.424 101.6 104.1 79.3 85.5 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802200 30367 Perseus cluster E 30.0 50.060 41.509 101.5 104.1 79.2 85.4 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 Segment: 79 limit: 4.72d, used 2.99d = 63.35% 17-Aug-2026 00h to 24-Aug-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201667 30447 G29-38 15.0 352.199 5.248 126.1 130.2 147.9 154.3 HRC-I - - NONE Cunningham GO 26 0 S N N N N N N N kashyap 04/09/25 25200153 201810 30089 TV Cassiopeia 40.0 4.828 59.139 141.6 147.1 100.8 104.9 ACIS-S 6 2 HETG Yang GO 26 0 N N N N N N N N nss 02/21/25 26200417 503537 H 30128 SNR G1.9+0.3 30.0 267.188 -27.167 271.4 270.8 123.7 117.0 ACIS-S 4 2 NONE Borkowski GO 26 0 N N N N N N N N jeanconn 10/28/24 26500187 503537 H 30130 SNR G1.9+0.3 30.0 267.188 -27.167 271.4 270.8 123.7 117.0 ACIS-S 4 2 NONE Borkowski GO 26 0 N N N N N N N N jeanconn 10/28/24 26500187 503537 H 30133 SNR G1.9+0.3 30.0 267.188 -27.167 271.4 270.8 123.7 117.0 ACIS-S 4 2 NONE Borkowski GO 26 0 N N N N N N N N jeanconn 10/28/24 26500187 503545 29830 SN 1986J 15.0 35.631 42.332 113.8 116.9 95.3 101.3 ACIS-S 4 2 NONE Dwarkadas GO 26 0 S N N N N Y N N jeanconn 11/01/24 26500236 705227 H 30207 NGC5728 30.0 220.600 -17.253 252.2 252.0 79.8 73.1 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 705256 29968 SDSS J013341.22-0109 19.5 23.422 -1.159 105.3 103.5 121.8 128.4 ACIS-S 2 0 NONE Foord GO 26 0 N N N N N N N N malgosia 11/19/24 26700222 705278 29990 NGC 7213 48.0 332.318 -47.167 11.1 359.7 146.0 144.1 ACIS-S 2 0 HETG Miller GO 26 0 N N N N N N N N hermanm 04/30/25 26700317 Segment: 80 limit: 5.19d, used 4.24d = 81.70% 24-Aug-2026 00h to 31-Aug-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201580 26973 70 OPH 5.0 271.365 2.493 255.9 259.4 117.7 111.8 HRC-I - - NONE Ayres GO 26 0 S N N N N Y N N kashyap 10/15/22 24200057 201667 28340 G29-38 20.0 352.199 5.248 130.2 136.6 154.3 160.6 HRC-I - - NONE Cunningham GO 26 0 S N N N N N N N kashyap 04/09/25 25200153 201667 30440 G29-38 15.0 352.199 5.248 130.2 136.6 154.3 160.6 HRC-I - - NONE Cunningham GO 26 0 S N N N N N N N kashyap 04/09/25 25200153 201667 30441 G29-38 15.0 352.199 5.248 130.2 136.6 154.3 160.6 HRC-I - - NONE Cunningham GO 26 0 S N N N N N N N kashyap 04/09/25 25200153 201667 30449 G29-38 15.0 352.199 5.248 130.2 136.6 154.3 160.6 HRC-I - - NONE Cunningham GO 26 0 S N N N N N N N kashyap 04/09/25 25200153 201811 30095 [CTC2021] Vela C CR1 30.0 134.854 -43.542 159.3 151.3 57.1 56.8 ACIS-I 6 2 NONE Cheng GO 26 0 N N N N N N N N swolk 11/13/24 26200430 503531 29816 Cassiopeia A 30.0 350.871 58.820 161.0 167.2 108.3 111.6 ACIS-S 2 0 NONE Yamada GO 26 0 N N N N N N N N jeanconn 11/15/24 26500140 503537 H 30135 SNR G1.9+0.3 30.0 267.188 -27.167 270.8 270.3 117.0 110.3 ACIS-S 4 2 NONE Borkowski GO 26 0 N N N N N N N N jeanconn 10/28/24 26500187 705227 H 30196 NGC5728 35.0 220.600 -17.253 252.0 251.8 73.1 66.3 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 705227 H 30203 NGC5728 35.0 220.600 -17.253 252.0 251.8 73.1 66.3 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 705233 30216 WISE J2246-0526 22.0 341.531 -5.443 123.7 142.4 169.3 175.7 ACIS-S 2 0 NONE Fernández Aranda GO 26 1 N N N N N N N N malgosia 10/11/24 26700205 705243 29955 WISE J010050.09-0242 23.4 15.209 -2.705 103.6 101.2 136.8 143.3 ACIS-S 3 0 NONE Pfeifle GO 26 0 N N N N N N N N malgosia 10/28/24 26700211 705305 30234 [vD2023]1 30.0 40.440 -8.351 98.8 95.5 113.1 119.2 ACIS-I 4 0 NONE Tremblay GO 26 0 N N N N N N N N bradw 11/07/24 26700422 802204 30407 ClG J0242-2132 30.0 40.650 -21.541 93.0 88.1 114.3 119.4 ACIS-S 4 2 NONE UBERTOSI GO 26 0 N N N N N N N N bradw 10/29/24 26800141 802204 30409 ClG J0242-2132 30.0 40.650 -21.541 93.0 88.1 114.3 119.4 ACIS-S 4 2 NONE UBERTOSI GO 26 0 N N N N N N N N bradw 10/29/24 26800141 Segment: 81 limit: 4.70d, used 4.21d = 89.57% 31-Aug-2026 00h to 07-Sep-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201667 30450 G29-38 15.0 352.199 5.248 136.6 148.6 160.6 166.5 HRC-I - - NONE Cunningham GO 26 0 S N N N N N N N kashyap 04/09/25 25200153 503530 29815 PSR J1015-5719 50.0 153.908 -57.320 174.7 167.5 66.3 64.3 ACIS-I 4 0 NONE Posselt GO 26 0 N N N N N N N N jeanconn 11/25/24 26500127 705227 H 30194 NGC5728 30.0 220.600 -17.253 251.8 251.6 66.3 59.6 ACIS-S 2 0 NONE Fabbiano GO 26 0 N N N N N N N N kashyap 10/17/24 26700153 705233 30214 WISE J2246-0526 15.0 341.531 -5.443 142.4 256.9 175.7 176.3 ACIS-S 2 0 NONE Fernández Aranda GO 26 0 N N N N N N N N malgosia 10/11/24 26700205 705305 30237 [vD2023]1 30.0 40.440 -8.351 95.5 91.8 119.2 125.2 ACIS-I 4 0 NONE Tremblay GO 26 0 N N N N N N N N bradw 11/07/24 26700422 802196 30308 Perseus cluster 30.0 49.951 41.512 109.3 112.0 97.9 104.2 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802204 30402 ClG J0242-2132 30.0 40.650 -21.541 88.1 82.7 119.4 124.4 ACIS-S 4 2 NONE UBERTOSI GO 26 0 N N N N N N N N bradw 10/29/24 26800141 802204 30404 ClG J0242-2132 30.0 40.650 -21.541 88.1 82.7 119.4 124.4 ACIS-S 4 2 NONE UBERTOSI GO 26 0 N N N N N N N N bradw 10/29/24 26800141 802204 30405 ClG J0242-2132 30.0 40.650 -21.541 88.1 82.7 119.4 124.4 ACIS-S 4 2 NONE UBERTOSI GO 26 0 N N N N N N N N bradw 10/29/24 26800141 802205 30415 MACS J0018.5+1626 30.0 4.639 16.443 132.9 138.2 144.1 150.2 ACIS-I 4 0 NONE Sayers GO 26 0 N N N N N N N N bradw 11/12/24 26800149 802216 30034 ACT-CL J2317.7-3648 12.0 349.433 -36.812 21.6 8.3 150.5 149.2 ACIS-S 3 0 NONE Flores GO 26 0 N N N N N N N N bradw 10/10/24 26800300 802235 30513 Abell 2667 30.0 357.914 -26.084 49.8 33.7 155.0 156.8 ACIS-I 4 0 NONE Sarkar GTO 26 0 N N N N N N N N bradw 10/27/24 26800486 901871 30438 PG 1553+113 30.0 238.929 11.190 263.1 266.8 78.6 72.9 ACIS-I 6 2 NONE Bregman GO 26 0 N N N N N N N N approval not required 26900274 Segment: 82 limit: 4.59d, used 2.13d = 46.41% 07-Sep-2026 00h to 14-Sep-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201667 30439 G29-38 15.0 352.199 5.248 148.6 175.5 166.5 171.1 HRC-I - - NONE Cunningham GO 26 0 S N N N N N N N kashyap 04/09/25 25200153 201667 30448 G29-38 15.0 352.199 5.248 148.6 175.5 166.5 171.1 HRC-I - - NONE Cunningham GO 26 0 S N N N N N N N kashyap 04/09/25 25200153 402592 30500 Vela X-1 15.0 135.529 -40.555 142.7 134.4 54.2 55.1 ACIS-S 5 2 HETG Huenemoerder GTO 26 1 N N Y N N N N N hermanm 12/03/24 26400492 503537 H 30125 SNR G1.9+0.3 35.0 267.188 -27.167 269.8 269.3 103.5 96.7 ACIS-S 4 2 NONE Borkowski GO 26 0 N N N N N N N N jeanconn 10/28/24 26500187 705275 31864 NGC 2110 14.0 88.047 -7.456 98.1 94.5 78.2 84.0 ACIS-S 2 0 HETG Miller GO 26 0 N N N N N N N N approval not required 26700317 802197 30331 Perseus cluster N 30.0 49.951 41.590 112.0 114.9 104.1 110.4 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802197 30332 Perseus cluster N 30.0 49.951 41.590 112.0 114.9 104.1 110.4 ACIS-I 5 1 NONE Fabian CLP 25 0 N N N N N N N Y bradw 11/14/24 25808977 802205 30416 MACS J0018.5+1626 30.0 4.639 16.443 138.2 146.0 150.2 156.1 ACIS-I 4 0 NONE Sayers GO 26 0 N N N N N N N N bradw 11/12/24 26800149 Segment: 83 limit: 5.10d, used 1.74d = 34.12% 14-Sep-2026 00h to 21-Sep-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 201812 29743 [MWE2019] 1-435 35.0 134.992 -43.919 135.4 127.5 57.7 58.8 ACIS-I 6 2 NONE Cheng GO 26 0 N N N N N N N N swolk 11/13/24 26200430 802202 30380 Abell 2108 40.0 235.008 17.870 274.9 280.1 63.7 58.7 ACIS-I 5 1 NONE Schellenberger GO 26 0 N N N N N N N N bradw 10/25/24 26800060 802205 30023 MACS J0018.5+1626 45.0 4.639 16.443 146.0 158.0 156.1 161.3 ACIS-I 4 0 NONE Sayers GO 26 0 N N N N N N N N bradw 11/12/24 26800149 802237 30538 1RXS J021649.0+70355 30.0 34.204 70.598 136.5 142.1 100.6 104.6 ACIS-I 4 0 NONE Tumer GTO 26 0 N N N N N N N N bradw 11/18/24 26800482 Segment: 86 limit: 5.09d, used 0.46d = 9.04% 05-Oct-2026 00h to 12-Oct-2026 00h (UT) seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 503577 30480 Hoinga 40.0 143.475 -18.732 101.2 95.2 48.0 53.0 ACIS-I 4 0 NONE Becker GTO 26 0 N N N N N N N N jeanconn 11/15/24 26500501seq# obs name time RA dec Roll Range Pitch Range SI R O grat observer Type AO OR# TC RC PC UC PU SC Mlt CRem Approved Proposal# ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pool Targets
seq# obsid target SI grat observer old LTS bin new LTS bin ------------------------------------------------------------------------------------------------ 201579 26972 70 OPH HRC-I NONE Ayres unscheduled --> 16-Feb-2026 201580 26973 70 OPH HRC-I NONE Ayres unscheduled --> 24-Aug-2026 201667 28340 G29-38 HRC-I NONE Cunningham unscheduled --> 24-Aug-2026 802197 29632 Perseus cluster N ACIS-I NONE Fabian unscheduled --> 01-Dec-2025 802199 29634 Perseus cluster S ACIS-I NONE Fabian unscheduled --> 17-Nov-2025 601633 29638 NGC1317 ACIS-S NONE Mathur unscheduled --> 05-Jan-2026 601647 29652 NGC3626 ACIS-S NONE Mathur unscheduled --> 16-Mar-2026 601649 29654 NGC4293 ACIS-S NONE Mathur unscheduled --> 08-Jun-2026 601650 29655 NGC4298 ACIS-S NONE Mathur unscheduled --> 13-Jul-2026 601651 29656 NGC4496A ACIS-S NONE Mathur unscheduled --> 30-Mar-2026 601653 29658 NGC4540 ACIS-S NONE Mathur unscheduled --> 06-Apr-2026 601654 29659 NGC4548 ACIS-S NONE Mathur unscheduled --> 09-Mar-2026 601655 29660 NGC4571 ACIS-S NONE Mathur unscheduled --> 05-Jan-2026 601656 29661 NGC4654 ACIS-S NONE Mathur unscheduled --> 23-Feb-2026 601657 29662 NGC4689 ACIS-S NONE Mathur unscheduled --> 05-Jan-2026 601658 29663 NGC4694 ACIS-S NONE Mathur unscheduled --> 18-May-2026 601661 29666 NGC4941 ACIS-S NONE Mathur unscheduled --> 06-Apr-2026 201810 29741 TV Cassiopeia ACIS-S HETG Yang unscheduled --> 13-Apr-2026 201811 29742 [CTC2021] Vela C CR1 ACIS-I NONE Cheng unscheduled --> 23-Mar-2026 201812 29743 [MWE2019] 1-435 ACIS-I NONE Cheng unscheduled --> 14-Sep-2026 402541 29759 1eRASS J112950.4+354 ACIS-S NONE Zhao unscheduled --> 08-Jun-2026 402542 29760 1eRASS J120806.9+291 ACIS-S NONE Zhao unscheduled --> 08-Jun-2026 300559 29801 AN UMa ACIS-S HETG Rodriguez unscheduled --> 24-Nov-2025 503530 29815 PSR J1015-5719 ACIS-I NONE Posselt unscheduled --> 31-Aug-2026 503531 29816 Cassiopeia A ACIS-S NONE Yamada unscheduled --> 24-Aug-2026 503532 29817 Snake ACIS-I NONE Zadeh unscheduled --> 06-Jul-2026 503537 H 29822 SNR G1.9+0.3 ACIS-S NONE Borkowski unscheduled --> 23-Mar-2026 503552 29837 PSR J1459-6053 ACIS-I NONE Romani unscheduled --> 10-Aug-2026 601668 29858 NGC4684 ACIS-S NONE Eskenasy unscheduled --> 13-Apr-2026 601670 29860 Leo A ACIS-S NONE Lazzarini unscheduled --> 06-Apr-2026 601671 29861 AM0322-374 ACIS-S NONE Fruscione unscheduled --> 16-Feb-2026 601673 29863 AM1724-622 ACIS-S NONE Fruscione unscheduled --> 20-Apr-2026 601674 29864 AM0425-421 ACIS-S NONE Fruscione unscheduled --> 27-Apr-2026 601677 29867 AM1006-380 ACIS-S NONE Fruscione unscheduled --> 20-Apr-2026 601678 29868 HIPASS J1131-31 ACIS-S NONE Kaaret unscheduled --> 15-Jun-2026 601681 29871 SDSS J143345.14+2649 ACIS-S NONE Lehmer unscheduled --> 03-Aug-2026 601687 29877 SDSS J123733.69+0852 ACIS-S NONE Lehmer unscheduled --> 13-Apr-2026 601688 29878 SDSS J141525.26+0456 ACIS-S NONE Lehmer unscheduled --> 01-Jun-2026 601689 29879 SDSS J155636.40+4152 ACIS-S NONE Lehmer unscheduled --> 18-May-2026 601690 29880 SDSS J091934.51+4816 ACIS-S NONE Lehmer unscheduled --> 20-Apr-2026 601691 29881 SDSS J122558.56+0428 ACIS-S NONE Lehmer unscheduled --> 29-Jun-2026 601692 29882 SDSS J125354.49+2624 ACIS-S NONE Lehmer unscheduled --> 20-Apr-2026 601693 29883 SDSS J152322.13+1241 ACIS-S NONE Lehmer unscheduled --> 27-Apr-2026 601695 29885 SDSS J112728.73+1951 ACIS-S NONE Lehmer unscheduled --> 01-Jun-2026 601698 29888 NGVS J124352.48+1125 ACIS-S NONE Dage unscheduled --> 30-Mar-2026 601699 29889 NGVS J122636.42+1255 ACIS-S NONE Dage unscheduled --> 23-Mar-2026 901870 29896 Cloverleaf ORC ACIS-I NONE Zhang unscheduled --> 09-Mar-2026 901872 29898 Ton S180 ACIS-I NONE Bregman unscheduled --> 17-Nov-2025 705200 29912 SDSS J162501.98+4309 ACIS-S NONE Li unscheduled --> 27-Apr-2026 705201 29913 SDSS J164818.07+4155 ACIS-S NONE Li unscheduled --> 30-Mar-2026 705203 29915 SDSS J142314.36+6358 ACIS-S NONE Guo unscheduled --> 01-Jun-2026 705207 29919 SDSS J143154.09+2156 ACIS-S NONE Foord unscheduled --> 29-Jun-2026 705208 29920 SDSS J105432.03+1228 ACIS-S NONE Foord unscheduled --> 16-Mar-2026 705210 29922 SDSS J131249.15+2251 ACIS-S NONE Foord unscheduled --> 08-Jun-2026 705213 29925 SDSS J142129.75+4747 ACIS-S NONE Foord unscheduled --> 15-Jun-2026 705220 29932 SDSS J155007.62+2728 ACIS-S NONE Foord unscheduled --> 29-Jun-2026 705221 29933 SDSS J134234.31+1913 ACIS-S NONE Foord unscheduled --> 02-Feb-2026 705227 H 29939 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 11-May-2026 705243 29955 WISE J010050.09-0242 ACIS-S NONE Pfeifle unscheduled --> 24-Aug-2026 705245 29957 6dFGS gJ031612.2-380 ACIS-S NONE Pfeifle unscheduled --> 15-Dec-2025 705247 29959 2MASS J09270013+1900 ACIS-S NONE Pfeifle unscheduled --> 12-Jan-2026 705250 29962 AKARI-IRC-V1 J175700 ACIS-S NONE Chen unscheduled --> 06-Jul-2026 705256 29968 SDSS J013341.22-0109 ACIS-S NONE Foord unscheduled --> 17-Aug-2026 705269 29981 BOSS1348 ACIS-I NONE Su unscheduled --> 06-Apr-2026 705270 29982 IIZW083 ACIS-S NONE CAGLAR unscheduled --> 03-Aug-2026 705271 29983 WGD2038-4008 ACIS-S NONE Chartas unscheduled --> 20-Jul-2026 705274 29986 NGC 5506 ACIS-S HETG Miller unscheduled --> 12-Jan-2026 705277 29989 NGC 4593 ACIS-S HETG Miller unscheduled --> 23-Mar-2026 705278 29990 NGC 7213 ACIS-S HETG Miller unscheduled --> 17-Aug-2026 705279 29991 NGC 4051 ACIS-S HETG Miller unscheduled --> 24-Nov-2025 705281 29993 CFHQS J142952+544717 ACIS-S NONE Connor unscheduled --> 17-Nov-2025 705288 30000 4C +05.57 ACIS-S NONE Paliya unscheduled --> 29-Dec-2025 705289 30001 NGC 424 ACIS-S NONE Cann unscheduled --> 10-Aug-2026 705293 30005 MaNGA 8338-12703 ACIS-S NONE Erostegui unscheduled --> 29-Jun-2026 705295 30007 MaNGA 8982-9101 ACIS-S NONE Erostegui unscheduled --> 08-Jun-2026 705299 30011 GAMA2258819 ACIS-S NONE Reines unscheduled --> 12-Jan-2026 705305 30017 [vD2023]1 ACIS-I NONE Tremblay unscheduled --> 02-Mar-2026 802202 30020 Abell 2108 ACIS-I NONE Schellenberger unscheduled --> 29-Jun-2026 802204 30022 ClG J0242-2132 ACIS-S NONE UBERTOSI unscheduled --> 20-Jul-2026 802205 30023 MACS J0018.5+1626 ACIS-I NONE Sayers unscheduled --> 14-Sep-2026 802206 30024 Abell 3558 SE ACIS-I NONE Mirakhor unscheduled --> 23-Feb-2026 802207 H 30025 Abell 2255 ACIS-I NONE Rajpurohit unscheduled --> 23-Mar-2026 802208 30026 DESI J090.9854-35.96 ACIS-I NONE Jeltema unscheduled --> 20-Apr-2026 802209 30027 Abell 98N ACIS-I NONE Walker unscheduled --> 06-Jul-2026 802211 30029 SPT-CLJ0446-4606 ACIS-I NONE Floyd 03-Nov-2025 --> 20-Jul-2026 802216 30034 ACT-CL J2317.7-3648 ACIS-S NONE Flores 17-Nov-2025 --> 31-Aug-2026 802228 30046 SPT-CLJ2223-5015 ACIS-S NONE McDonald unscheduled --> 27-Apr-2026 402584 30050 EXO 0748-676 ACIS-S NONE Homan 01-Dec-2025 --> 08-Dec-2025 705307 30055 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 08-Dec-2025 705308 30056 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 01-Dec-2025 705309 30057 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 17-Nov-2025 705310 30058 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 16-Feb-2026 705311 30059 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 11-May-2026 705312 30060 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 11-May-2026 705313 30061 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 22-Jun-2026 705314 30062 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 04-May-2026 705315 30063 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 04-May-2026 705316 30064 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 01-Dec-2025 705317 30065 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 09-Feb-2026 705318 30066 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 11-May-2026 705319 30067 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 13-Apr-2026 705321 30069 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 16-Feb-2026 705322 30070 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 22-Jun-2026 201810 30087 TV Cassiopeia ACIS-S HETG Yang unscheduled --> 15-Dec-2025 201810 30089 TV Cassiopeia ACIS-S HETG Yang unscheduled --> 17-Aug-2026 201810 30090 TV Cassiopeia ACIS-S HETG Yang unscheduled --> 12-Jan-2026 201810 30091 TV Cassiopeia ACIS-S HETG Yang unscheduled --> 09-Feb-2026 201811 30094 [CTC2021] Vela C CR1 ACIS-I NONE Cheng unscheduled --> 25-May-2026 201811 30095 [CTC2021] Vela C CR1 ACIS-I NONE Cheng unscheduled --> 24-Aug-2026 201812 30096 [MWE2019] 1-435 ACIS-I NONE Cheng unscheduled --> 16-Mar-2026 201812 30097 [MWE2019] 1-435 ACIS-I NONE Cheng unscheduled --> 09-Mar-2026 300559 30100 AN UMa ACIS-S HETG Rodriguez unscheduled --> 11-May-2026 300559 30101 AN UMa ACIS-S HETG Rodriguez unscheduled --> 04-May-2026 300559 30102 AN UMa ACIS-S HETG Rodriguez unscheduled --> 24-Nov-2025 300559 30103 AN UMa ACIS-S HETG Rodriguez unscheduled --> 06-Apr-2026 503497 30108 PSR J1101-6101 ACIS-I NONE Kargaltsev unscheduled --> 22-Dec-2025 503530 30117 PSR J1015-5719 ACIS-I NONE Posselt unscheduled --> 13-Apr-2026 503530 30118 PSR J1015-5719 ACIS-I NONE Posselt unscheduled --> 15-Jun-2026 503530 30119 PSR J1015-5719 ACIS-I NONE Posselt unscheduled --> 01-Jun-2026 503530 30120 PSR J1015-5719 ACIS-I NONE Posselt unscheduled --> 25-May-2026 503530 30121 PSR J1015-5719 ACIS-I NONE Posselt unscheduled --> 24-Nov-2025 503532 30123 Snake ACIS-I NONE Zadeh unscheduled --> 29-Jun-2026 503537 H 30125 SNR G1.9+0.3 ACIS-S NONE Borkowski unscheduled --> 07-Sep-2026 503537 H 30126 SNR G1.9+0.3 ACIS-S NONE Borkowski unscheduled --> 01-Jun-2026 503537 H 30127 SNR G1.9+0.3 ACIS-S NONE Borkowski unscheduled --> 02-Feb-2026 503537 H 30128 SNR G1.9+0.3 ACIS-S NONE Borkowski unscheduled --> 17-Aug-2026 503537 H 30130 SNR G1.9+0.3 ACIS-S NONE Borkowski unscheduled --> 17-Aug-2026 503537 H 30131 SNR G1.9+0.3 ACIS-S NONE Borkowski unscheduled --> 25-May-2026 503537 H 30132 SNR G1.9+0.3 ACIS-S NONE Borkowski unscheduled --> 15-Jun-2026 503537 H 30133 SNR G1.9+0.3 ACIS-S NONE Borkowski unscheduled --> 17-Aug-2026 503537 H 30134 SNR G1.9+0.3 ACIS-S NONE Borkowski unscheduled --> 15-Jun-2026 503537 H 30135 SNR G1.9+0.3 ACIS-S NONE Borkowski unscheduled --> 24-Aug-2026 503561 30137 Kepler's SNR ACIS-S NONE Williams unscheduled --> 08-Jun-2026 503561 30139 Kepler's SNR ACIS-S NONE Williams unscheduled --> 08-Jun-2026 601631 30141 NGC0685 ACIS-S NONE Mathur 03-Nov-2025 --> 01-Jun-2026 601640 30152 NGC2566 ACIS-S NONE Mathur unscheduled --> 13-Apr-2026 601641 30156 NGC2775 ACIS-S NONE Mathur unscheduled --> 12-Jan-2026 601649 30166 NGC4293 ACIS-S NONE Mathur unscheduled --> 13-Jul-2026 601651 30168 NGC4496A ACIS-S NONE Mathur unscheduled --> 19-Jan-2026 601653 30170 NGC4540 ACIS-S NONE Mathur unscheduled --> 18-May-2026 601654 30172 NGC4548 ACIS-S NONE Mathur unscheduled --> 08-Dec-2025 601656 30174 NGC4654 ACIS-S NONE Mathur unscheduled --> 24-Nov-2025 601658 30177 NGC4694 ACIS-S NONE Mathur unscheduled --> 19-Jan-2026 601658 30178 NGC4694 ACIS-S NONE Mathur unscheduled --> 05-Jan-2026 601661 30180 NGC4941 ACIS-S NONE Mathur unscheduled --> 19-Jan-2026 601664 30183 NGC5134 ACIS-S NONE Mathur unscheduled --> 26-Jan-2026 601676 30186 AM2107-474 ACIS-S NONE Fruscione unscheduled --> 06-Apr-2026 705201 30187 SDSS J164818.07+4155 ACIS-S NONE Li unscheduled --> 06-Jul-2026 705203 30188 SDSS J142314.36+6358 ACIS-S NONE Guo unscheduled --> 13-Apr-2026 705227 H 30189 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 27-Apr-2026 705227 H 30190 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 19-Jan-2026 705227 H 30191 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 27-Jul-2026 705227 H 30192 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 22-Dec-2025 705227 H 30193 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 12-Jan-2026 705227 H 30194 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 31-Aug-2026 705227 H 30195 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 08-Jun-2026 705227 H 30196 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 24-Aug-2026 705227 H 30199 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 27-Apr-2026 705227 H 30200 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 22-Dec-2025 705227 H 30201 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 06-Apr-2026 705227 H 30202 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 13-Jul-2026 705227 H 30203 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 24-Aug-2026 705227 H 30204 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 09-Feb-2026 705227 H 30205 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 27-Jul-2026 705227 H 30206 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 18-May-2026 705227 H 30207 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 17-Aug-2026 705227 H 30210 NGC5728 ACIS-S NONE Fabbiano unscheduled --> 15-Jun-2026 705232 30212 8C 1435+638 ACIS-S NONE Ighina unscheduled --> 29-Dec-2025 705233 30214 WISE J2246-0526 ACIS-S NONE Fernández Aranda unscheduled --> 31-Aug-2026 705233 30216 WISE J2246-0526 ACIS-S NONE Fernández Aranda unscheduled --> 24-Aug-2026 705271 30220 WGD2038-4008 ACIS-S NONE Chartas unscheduled --> 20-Jul-2026 705271 30221 WGD2038-4008 ACIS-S NONE Chartas unscheduled --> 20-Jul-2026 705271 30222 WGD2038-4008 ACIS-S NONE Chartas unscheduled --> 20-Jul-2026 705277 30223 NGC 4593 ACIS-S HETG Miller unscheduled --> 22-Jun-2026 705289 30227 NGC 424 ACIS-S NONE Cann unscheduled --> 10-Aug-2026 705289 30228 NGC 424 ACIS-S NONE Cann unscheduled --> 10-Aug-2026 705305 30231 [vD2023]1 ACIS-I NONE Tremblay unscheduled --> 02-Mar-2026 705305 30232 [vD2023]1 ACIS-I NONE Tremblay unscheduled --> 02-Feb-2026 705305 30234 [vD2023]1 ACIS-I NONE Tremblay unscheduled --> 24-Aug-2026 705305 30237 [vD2023]1 ACIS-I NONE Tremblay unscheduled --> 31-Aug-2026 705307 30238 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 09-Feb-2026 705308 30240 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 22-Jun-2026 705308 30241 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 01-Dec-2025 705309 30242 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 25-May-2026 705309 30243 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 15-Dec-2025 705310 30244 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 29-Jun-2026 705310 30245 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 15-Dec-2025 705311 30246 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 15-Jun-2026 705311 30247 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 01-Jun-2026 705312 30248 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 09-Feb-2026 705312 30249 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 27-Apr-2026 705313 30250 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 13-Apr-2026 705313 30251 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 15-Jun-2026 705314 30252 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 03-Nov-2025 705314 30253 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 02-Feb-2026 705315 30254 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 08-Dec-2025 705315 30255 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 08-Dec-2025 705316 30256 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 23-Feb-2026 705316 30257 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 13-Apr-2026 705317 30258 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 11-May-2026 705317 30259 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 02-Mar-2026 705318 30260 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 02-Mar-2026 705318 30261 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 29-Jun-2026 705319 30262 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 23-Mar-2026 705319 30263 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 27-Apr-2026 705320 30265 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 02-Mar-2026 705321 30266 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 02-Mar-2026 705321 30267 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 18-May-2026 705322 30268 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 09-Mar-2026 705322 30269 Center of COSMOS-Web ACIS-I NONE Lambrides unscheduled --> 25-May-2026 802196 30281 Perseus cluster ACIS-I NONE Fabian unscheduled --> 16-Mar-2026 802196 30286 Perseus cluster ACIS-I NONE Fabian unscheduled --> 23-Mar-2026 802196 30287 Perseus cluster ACIS-I NONE Fabian unscheduled --> 16-Mar-2026 802196 30288 Perseus cluster ACIS-I NONE Fabian unscheduled --> 16-Mar-2026 802196 30289 Perseus cluster ACIS-I NONE Fabian unscheduled --> 15-Dec-2025 802196 30290 Perseus cluster ACIS-I NONE Fabian unscheduled --> 01-Dec-2025 802196 30291 Perseus cluster ACIS-I NONE Fabian unscheduled --> 05-Jan-2026 802196 30292 Perseus cluster ACIS-I NONE Fabian unscheduled --> 19-Jan-2026 802196 30293 Perseus cluster ACIS-I NONE Fabian unscheduled --> 20-Jul-2026 802196 30294 Perseus cluster ACIS-I NONE Fabian unscheduled --> 26-Jan-2026 802196 30295 Perseus cluster ACIS-I NONE Fabian unscheduled --> 09-Feb-2026 802196 30296 Perseus cluster ACIS-I NONE Fabian unscheduled --> 23-Feb-2026 802196 30297 Perseus cluster ACIS-I NONE Fabian unscheduled --> 02-Feb-2026 802196 30298 Perseus cluster ACIS-I NONE Fabian unscheduled --> 09-Feb-2026 802196 30299 Perseus cluster ACIS-I NONE Fabian unscheduled --> 09-Mar-2026 802196 30300 Perseus cluster ACIS-I NONE Fabian unscheduled --> 02-Mar-2026 802196 30301 Perseus cluster ACIS-I NONE Fabian 10-Nov-2025 --> 23-Feb-2026 802196 30302 Perseus cluster ACIS-I NONE Fabian unscheduled --> 09-Feb-2026 802196 30303 Perseus cluster ACIS-I NONE Fabian unscheduled --> 23-Feb-2026 802196 30304 Perseus cluster ACIS-I NONE Fabian unscheduled --> 02-Mar-2026 802196 30305 Perseus cluster ACIS-I NONE Fabian unscheduled --> 23-Feb-2026 802196 30306 Perseus cluster ACIS-I NONE Fabian unscheduled --> 02-Mar-2026 802196 30307 Perseus cluster ACIS-I NONE Fabian unscheduled --> 02-Mar-2026 802196 30308 Perseus cluster ACIS-I NONE Fabian unscheduled --> 31-Aug-2026 802196 30309 Perseus cluster ACIS-I NONE Fabian unscheduled --> 09-Feb-2026 802196 30310 Perseus cluster ACIS-I NONE Fabian unscheduled --> 17-Nov-2025 802196 30311 Perseus cluster ACIS-I NONE Fabian unscheduled --> 15-Dec-2025 802196 30312 Perseus cluster ACIS-I NONE Fabian unscheduled --> 06-Jul-2026 802196 30313 Perseus cluster ACIS-I NONE Fabian unscheduled --> 03-Aug-2026 802196 30314 Perseus cluster ACIS-I NONE Fabian unscheduled --> 23-Mar-2026 802196 30316 Perseus cluster ACIS-I NONE Fabian unscheduled --> 16-Mar-2026 802196 30317 Perseus cluster ACIS-I NONE Fabian unscheduled --> 24-Nov-2025 802196 30318 Perseus cluster ACIS-I NONE Fabian unscheduled --> 16-Feb-2026 802196 30319 Perseus cluster ACIS-I NONE Fabian unscheduled --> 30-Mar-2026 802196 30320 Perseus cluster ACIS-I NONE Fabian unscheduled --> 23-Mar-2026 802196 30321 Perseus cluster ACIS-I NONE Fabian unscheduled --> 30-Mar-2026 802196 30322 Perseus cluster ACIS-I NONE Fabian unscheduled --> 13-Jul-2026 802197 30323 Perseus cluster N ACIS-I NONE Fabian unscheduled --> 26-Jan-2026 802197 30324 Perseus cluster N ACIS-I NONE Fabian unscheduled --> 16-Feb-2026 802197 30325 Perseus cluster N ACIS-I NONE Fabian unscheduled --> 30-Mar-2026 802197 30326 Perseus cluster N ACIS-I NONE Fabian unscheduled --> 16-Feb-2026 802197 30327 Perseus cluster N ACIS-I NONE Fabian unscheduled --> 24-Nov-2025 802197 30328 Perseus cluster N ACIS-I NONE Fabian unscheduled --> 02-Feb-2026 802197 30329 Perseus cluster N ACIS-I NONE Fabian unscheduled --> 13-Jul-2026 802197 30330 Perseus cluster N ACIS-I NONE Fabian unscheduled --> 13-Jul-2026 802197 30331 Perseus cluster N ACIS-I NONE Fabian unscheduled --> 07-Sep-2026 802197 30332 Perseus cluster N ACIS-I NONE Fabian unscheduled --> 07-Sep-2026 802197 30333 Perseus cluster N ACIS-I NONE Fabian unscheduled --> 09-Mar-2026 802197 30334 Perseus cluster N ACIS-I NONE Fabian unscheduled --> 20-Jul-2026 802198 30335 Perseus cluster W ACIS-I NONE Fabian unscheduled --> 30-Mar-2026 802198 30337 Perseus cluster W ACIS-I NONE Fabian unscheduled --> 08-Dec-2025 802198 30338 Perseus cluster W ACIS-I NONE Fabian unscheduled --> 16-Feb-2026 802198 30339 Perseus cluster W ACIS-I NONE Fabian unscheduled --> 20-Jul-2026 802198 30340 Perseus cluster W ACIS-I NONE Fabian unscheduled --> 02-Mar-2026 802198 30341 Perseus cluster W ACIS-I NONE Fabian unscheduled --> 26-Jan-2026 802198 30342 Perseus cluster W ACIS-I NONE Fabian unscheduled --> 16-Feb-2026 802198 30343 Perseus cluster W ACIS-I NONE Fabian unscheduled --> 26-Jan-2026 802198 30344 Perseus cluster W ACIS-I NONE Fabian unscheduled --> 23-Feb-2026 802198 30345 Perseus cluster W ACIS-I NONE Fabian unscheduled --> 13-Jul-2026 802198 30346 Perseus cluster W ACIS-I NONE Fabian unscheduled --> 20-Jul-2026 802199 30347 Perseus cluster S ACIS-I NONE Fabian unscheduled --> 27-Jul-2026 802199 30348 Perseus cluster S ACIS-I NONE Fabian unscheduled --> 10-Aug-2026 802199 30349 Perseus cluster S ACIS-I NONE Fabian unscheduled --> 10-Aug-2026 802199 30350 Perseus cluster S ACIS-I NONE Fabian unscheduled --> 27-Jul-2026 802199 30351 Perseus cluster S ACIS-I NONE Fabian unscheduled --> 27-Jul-2026 802199 30352 Perseus cluster S ACIS-I NONE Fabian unscheduled --> 27-Jul-2026 802199 30353 Perseus cluster S ACIS-I NONE Fabian unscheduled --> 03-Aug-2026 802199 30354 Perseus cluster S ACIS-I NONE Fabian unscheduled --> 10-Aug-2026 802199 30355 Perseus cluster S ACIS-I NONE Fabian unscheduled --> 10-Aug-2026 802199 30356 Perseus cluster S ACIS-I NONE Fabian unscheduled --> 09-Mar-2026 802199 30357 Perseus cluster S ACIS-I NONE Fabian unscheduled --> 01-Dec-2025 802199 30358 Perseus cluster S ACIS-I NONE Fabian unscheduled --> 08-Dec-2025 802200 30360 Perseus cluster E ACIS-I NONE Fabian unscheduled --> 02-Feb-2026 802200 30361 Perseus cluster E ACIS-I NONE Fabian unscheduled --> 17-Nov-2025 802200 30362 Perseus cluster E ACIS-I NONE Fabian unscheduled --> 08-Dec-2025 802200 30363 Perseus cluster E ACIS-I NONE Fabian unscheduled --> 16-Mar-2026 802200 30364 Perseus cluster E ACIS-I NONE Fabian unscheduled --> 30-Mar-2026 802200 30365 Perseus cluster E ACIS-I NONE Fabian unscheduled --> 23-Mar-2026 802200 30366 Perseus cluster E ACIS-I NONE Fabian unscheduled --> 09-Mar-2026 802200 30367 Perseus cluster E ACIS-I NONE Fabian unscheduled --> 10-Aug-2026 802200 30368 Perseus cluster E ACIS-I NONE Fabian unscheduled --> 05-Jan-2026 802202 30380 Abell 2108 ACIS-I NONE Schellenberger unscheduled --> 14-Sep-2026 802203 H 30390 ZwCl 0857.9+2107 ACIS-S NONE Russell unscheduled --> 26-Jan-2026 802203 H 30392 ZwCl 0857.9+2107 ACIS-S NONE Russell unscheduled --> 17-Nov-2025 802203 H 30393 ZwCl 0857.9+2107 ACIS-S NONE Russell unscheduled --> 26-Jan-2026 802203 H 30394 ZwCl 0857.9+2107 ACIS-S NONE Russell unscheduled --> 18-May-2026 802203 H 30395 ZwCl 0857.9+2107 ACIS-S NONE Russell unscheduled --> 11-May-2026 802203 H 30398 ZwCl 0857.9+2107 ACIS-S NONE Russell unscheduled --> 01-Jun-2026 802203 H 30399 ZwCl 0857.9+2107 ACIS-S NONE Russell unscheduled --> 02-Feb-2026 802204 30401 ClG J0242-2132 ACIS-S NONE UBERTOSI unscheduled --> 20-Jul-2026 802204 30402 ClG J0242-2132 ACIS-S NONE UBERTOSI unscheduled --> 31-Aug-2026 802204 30403 ClG J0242-2132 ACIS-S NONE UBERTOSI unscheduled --> 29-Dec-2025 802204 30404 ClG J0242-2132 ACIS-S NONE UBERTOSI unscheduled --> 31-Aug-2026 802204 30405 ClG J0242-2132 ACIS-S NONE UBERTOSI unscheduled --> 31-Aug-2026 802204 30406 ClG J0242-2132 ACIS-S NONE UBERTOSI unscheduled --> 01-Jun-2026 802204 30407 ClG J0242-2132 ACIS-S NONE UBERTOSI unscheduled --> 24-Aug-2026 802204 30408 ClG J0242-2132 ACIS-S NONE UBERTOSI unscheduled --> 20-Jul-2026 802204 30409 ClG J0242-2132 ACIS-S NONE UBERTOSI unscheduled --> 24-Aug-2026 802205 30412 MACS J0018.5+1626 ACIS-I NONE Sayers unscheduled --> 29-Jun-2026 802205 30413 MACS J0018.5+1626 ACIS-I NONE Sayers unscheduled --> 06-Jul-2026 802205 30414 MACS J0018.5+1626 ACIS-I NONE Sayers unscheduled --> 27-Jul-2026 802205 30415 MACS J0018.5+1626 ACIS-I NONE Sayers unscheduled --> 31-Aug-2026 802205 30416 MACS J0018.5+1626 ACIS-I NONE Sayers unscheduled --> 07-Sep-2026 802206 30417 Abell 3558 SE ACIS-I NONE Mirakhor unscheduled --> 02-Mar-2026 802206 30418 Abell 3558 SE ACIS-I NONE Mirakhor unscheduled --> 15-Dec-2025 802206 30419 Abell 3558 SE ACIS-I NONE Mirakhor unscheduled --> 06-Jul-2026 802207 H 30421 Abell 2255 ACIS-I NONE Rajpurohit unscheduled --> 12-Jan-2026 802207 H 30422 Abell 2255 ACIS-I NONE Rajpurohit unscheduled --> 23-Feb-2026 802207 H 30423 Abell 2255 ACIS-I NONE Rajpurohit unscheduled --> 06-Apr-2026 802207 H 30424 Abell 2255 ACIS-I NONE Rajpurohit unscheduled --> 25-May-2026 802207 H 30425 Abell 2255 ACIS-I NONE Rajpurohit unscheduled --> 16-Feb-2026 802207 H 30426 Abell 2255 ACIS-I NONE Rajpurohit unscheduled --> 05-Jan-2026 802207 H 30427 Abell 2255 ACIS-I NONE Rajpurohit unscheduled --> 06-Jul-2026 802207 H 30428 Abell 2255 ACIS-I NONE Rajpurohit unscheduled --> 15-Jun-2026 802207 H 30429 Abell 2255 ACIS-I NONE Rajpurohit unscheduled --> 04-May-2026 802207 H 30430 Abell 2255 ACIS-I NONE Rajpurohit unscheduled --> 25-May-2026 802207 H 30431 Abell 2255 ACIS-I NONE Rajpurohit unscheduled --> 17-Nov-2025 802207 H 30432 Abell 2255 ACIS-I NONE Rajpurohit unscheduled --> 08-Jun-2026 901871 30435 PG 1553+113 ACIS-I NONE Bregman unscheduled --> 11-May-2026 901871 30436 PG 1553+113 ACIS-I NONE Bregman unscheduled --> 29-Jun-2026 901871 30437 PG 1553+113 ACIS-I NONE Bregman unscheduled --> 23-Mar-2026 901871 30438 PG 1553+113 ACIS-I NONE Bregman unscheduled --> 31-Aug-2026 201667 30439 G29-38 HRC-I NONE Cunningham unscheduled --> 07-Sep-2026 201667 30440 G29-38 HRC-I NONE Cunningham unscheduled --> 24-Aug-2026 201667 30441 G29-38 HRC-I NONE Cunningham unscheduled --> 24-Aug-2026 201667 30447 G29-38 HRC-I NONE Cunningham unscheduled --> 17-Aug-2026 201667 30448 G29-38 HRC-I NONE Cunningham unscheduled --> 07-Sep-2026 201667 30449 G29-38 HRC-I NONE Cunningham unscheduled --> 24-Aug-2026 201667 30450 G29-38 HRC-I NONE Cunningham unscheduled --> 31-Aug-2026 503576 30479 PWN J1631-4721 ACIS-S NONE Maitra unscheduled --> 16-Mar-2026 503577 30480 Hoinga ACIS-I NONE Becker unscheduled --> 05-Oct-2026 802229 30487 VLSSr J031859.0+5755 ACIS-I NONE Rajpurohit unscheduled --> 06-Apr-2026 901886 30494 CMZ Molecular Cloud ACIS-I NONE Vikhlinin unscheduled --> 02-Feb-2026 402588 30495 Cygnus X-2 ACIS-S HETG Psaradaki unscheduled --> 27-Jul-2026 601706 30496 NGC 1140 ACIS-S NONE Monson 10-Nov-2025 --> 03-Nov-2025 402591 30499 Vela X-1 ACIS-S HETG Huenemoerder 15-Dec-2025 --> 29-Jun-2026 402592 30500 Vela X-1 ACIS-S HETG Huenemoerder unscheduled --> 07-Sep-2026 402596 30504 Vela X-1 ACIS-S HETG Huenemoerder 24-Nov-2025 --> 12-Jan-2026 402597 30505 Vela X-1 ACIS-S HETG Huenemoerder 27-Oct-2025 --> 08-Jun-2026 402598 30506 Vela X-1 ACIS-S HETG Huenemoerder 22-Dec-2025 --> 03-Aug-2026 705328 30511 BOSS1348 ACIS-I NONE Su unscheduled --> 18-May-2026 802234 30512 Abell 2108 ACIS-I NONE Schellenberger unscheduled --> 22-Jun-2026 802235 30513 Abell 2667 ACIS-I NONE Sarkar unscheduled --> 31-Aug-2026 802236 30514 PSZ2G071.21+28.86 ACIS-I NONE Sarkar unscheduled --> 30-Mar-2026 201820 30521 zeta Tau ACIS-S HETG Gunderson 01-Dec-2025 --> 24-Nov-2025 802237 30522 1RXS J021649.0+70355 ACIS-I NONE Tumer unscheduled --> 06-Apr-2026 705334 30529 SDSS J102258.41+1234 ACIS-S NONE Brandt unscheduled --> 23-Feb-2026 402588 30532 Cygnus X-2 ACIS-S HETG Psaradaki unscheduled --> 08-Jun-2026 503576 30535 PWN J1631-4721 ACIS-S NONE Maitra unscheduled --> 01-Jun-2026 503577 30536 Hoinga ACIS-I NONE Becker unscheduled --> 04-May-2026 705328 30537 BOSS1348 ACIS-I NONE Su unscheduled --> 08-Dec-2025 802237 30538 1RXS J021649.0+70355 ACIS-I NONE Tumer 20-Oct-2025 --> 14-Sep-2026 802237 30540 1RXS J021649.0+70355 ACIS-I NONE Tumer unscheduled --> 13-Apr-2026 901886 30541 CMZ Molecular Cloud ACIS-I NONE Vikhlinin unscheduled --> 08-Jun-2026 503579 30543 SN 2012au HRC-I NONE Patnaude 24-Nov-2025 --> 02-Feb-2026 503596 30850 G292.0+1.8 ACIS-I NONE Patnaude unscheduled --> 09-Feb-2026 802196 30861 Perseus cluster ACIS-I NONE Fabian unscheduled --> 09-Mar-2026 503561 30952 Kepler's SNR ACIS-S NONE Williams unscheduled --> 25-May-2026 601648 31008 NGC4207 ACIS-S NONE Mathur unscheduled --> 16-Feb-2026 601640 31482 NGC2566 ACIS-S NONE Mathur unscheduled --> 24-Nov-2025 601640 31483 NGC2566 ACIS-S NONE Mathur unscheduled --> 08-Jun-2026 705275 31864 NGC 2110 ACIS-S HETG Miller unscheduled --> 07-Sep-2026 503596 31875 G292.0+1.8 ACIS-I NONE Patnaude unscheduled --> 16-Mar-2026 503596 31876 G292.0+1.8 ACIS-I NONE Patnaude unscheduled --> 29-Jun-2026 601633 31877 NGC1317 ACIS-S NONE Mathur unscheduled --> 02-Feb-2026 601647 31878 NGC3626 ACIS-S NONE Mathur unscheduled --> 16-Mar-2026 705269 31879 BOSS1348 ACIS-I NONE Su unscheduled --> 24-Nov-2025 802196 31880 Perseus cluster ACIS-I NONE Fabian unscheduled --> 06-Jul-2026 802198 31881 Perseus cluster W ACIS-I NONE Fabian unscheduled --> 03-Aug-2026 802200 31882 Perseus cluster E ACIS-I NONE Fabian unscheduled --> 06-Jul-2026 802203 H 31883 ZwCl 0857.9+2107 ACIS-S NONE Russell unscheduled --> 19-Jan-2026 802203 H 31884 ZwCl 0857.9+2107 ACIS-S NONE Russell unscheduled --> 08-Jun-2026 704981 H 28617 Abell 370 ACIS-I NONE Bogdan (not in lts) --> 06-Oct-2025 704981 H 28637 Abell 370 ACIS-I NONE Bogdan (not in lts) --> 06-Oct-2025 705402 H 31683 SDSS J014837.63+0600 ACIS-I NONE Connor (not in lts) --> 20-Oct-2025 291830 31895 ArLac HRC-I NONE Jerius (not in lts) --> 08-Dec-2025 291831 31896 ArLac HRC-I NONE Jerius (not in lts) --> 08-Dec-2025 291832 31897 ArLac HRC-I NONE Jerius (not in lts) --> 08-Dec-2025 705498 C 31911 SDSSJ003723.49+00081 ACIS-S NONE Civano (not in lts) --> unscheduled 705499 C 31912 MCG_01_05_047_s2 ACIS-S NONE Alexander (not in lts) --> 06-Oct-2025 201893 C 31913 HEP G230.954+02.322 ACIS-I NONE Povich (not in lts) --> 06-Oct-2025 201894 C 31914 HEP G226.816-02.799 ACIS-I NONE Povich (not in lts) --> 06-Oct-2025 802153 31915 ACT-CL_J0034.4+0225 ACIS-S NONE Hughes (not in lts) --> 06-Oct-2025 601640 31916 NGC2566 ACIS-S NONE Mathur (not in lts) --> 06-Oct-2025 503584 31917 1E 161348-5055.1 ACIS-S NONE Garmire (not in lts) --> 06-Oct-2025 802206 31918 Abell 3558 SE ACIS-I NONE Mirakhor (not in lts) --> 09-Mar-2026 LTS changes
| Column | Definition |
|---|---|
seq# | Sequence number |
obs | Observation ID |
name | Target name |
time | Approved time (ksec.) |
RA | Right ascension (deg., J2000) |
dec | Declination (deg., J2000) |
Roll range | Roll angles at start and end of two-week bin |
Pitch range | Pitch angles at start and end of two-week bin |
SI | Science Instrument |
R | Requested chip count (ACIS only) |
O | Optional chip count (ACIS only) |
grat | Grating |
observer | Observer |
Type | Observation type (GO, GTO, TOO, DDT, CAL) |
AO | Cycle (announcement of opportunity) number |
OR# | Number of times displaced from a previous short-term schedule |
TC | Time constraint |
RC | Roll constraint |
PC | Phase constraint |
UC | Uninterrupt constraint |
PU | Pointing update constraint |
SC | Split interval constraint |
Mlt | Multiple telescopes (coordination constraint) |
CRem | Constraint in remarks |
Approved | Flight approval status |
Proposal # | Proposal number |
Possible constraint flags are (Y)es, (P)reference, (N)o. Time constraints may have (S)eries flags for monitoring observations, (G)roup flags for grouped observations, or (R)esponse window flags for TOOs and DDTs.
Last modified: 10/01/25
 |
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