Every week an observing request (OR) list is generated from the long term schedule (LTS) target list for that week, plus some unconstrained (pool) targets. This OR list is over-subscribed to allow an efficient schedule to be generated. The short-term schedule consists of those targets from the OR which will actually be observed; those targets not scheduled are then returned to the pool to be selected for future weeks.
The short-term schedule is the plan for a week's observing time. If there are no interruptions, all observations will be carried out close to the times listed. However, schedules can be interrupted by TOO observations, by solar-flare particle events, and by operational difficulties. This schedule is not a guarantee that the observation will occur when indicated.
There is a link to previous weeks' short-term schedules at the bottom of this page.
Seq # NB ObsID Constr. Target Start Time SI Grat Active Chips RA Dec Roll Pitch Slew Overlays ------ --- ----- ------- -------------------- --------------------- ----- ------ ---- ----------------- -------- -------- ------ ------ ------ ------------- ---- 41800 CAL-ER (IAT01) 2026:012:01:29:14.144 0.9 -- -- 132.8000 10.5000 56.59 158.12 84.57 890273 31412 2 A1795 2026:012:02:18:30.282 15.3 ACIS-S NONE I2,I3,S1,S2,S3 207.2196 26.5908 71.00 96.23 81.39 dss pspc rass 802203 30395 0 ZwCl 0857.9+2107 2026:012:07:04:07.602 10.0 ACIS-S NONE S1,S2,S3 135.1535 20.8945 83.62 159.80 68.05 dss pspc rass 705227 30193 0 NGC5728 2026:012:10:26:49.982 13.0 ACIS-S NONE S2,S3 220.5995 -17.2531 70.00 68.36 92.43 dss pspc rass 802203 32105 0 ZwCl 0857.9+2107 2026:012:14:39:32.582 10.0 ACIS-S NONE S1,S2,S3,S4 135.1535 20.8945 83.82 160.11 92.45 dss pspc rass 705227 32103 0 NGC5728 2026:012:18:02:14.096 13.3 ACIS-S NONE S2,S3 220.5995 -17.2531 71.00 68.67 92.36 dss pspc rass 802203 32106 0 ZwCl 0857.9+2107 2026:012:22:19:55.835 9.9 ACIS-S NONE S1,S2,S3,S4 135.1535 20.8945 84.04 160.42 92.38 dss pspc rass ---- 41799 CAL-ER (PER01) 2026:013:01:44:00.963 3.0 -- -- 240.0000 -15.0000 74.13 51.73 108.88 ---- 41798 CAL-ER (PER02) 2026:013:03:13:42.833 3.0 -- -- 135.1535 20.8945 84.26 160.63 108.89 ---- 41797 CAL-ER (PER03) 2026:013:05:00:00.000 3.0 -- -- 239.6516 -14.9042 74.07 52.22 108.54 ---- 41796 CAL-ER (PER04) 2026:013:06:30:30.330 3.0 -- -- 342.6876 -63.1555 240.78 52.59 112.52 ---- 41795 CAL-ER (PER05) 2026:013:07:49:25.624 3.0 -- -- 86.0881 -40.0496 331.20 112.96 60.40 ---- 41794 CAL-ER (PER06) 2026:013:10:20:00.000 0.9 -- -- 97.7581 20.0772 278.13 164.11 80.64 201810 30090 0 TV Cassiopeia 2026:013:12:42:56.653 37.0 ACIS-S HETG S0,S1,S2,S3,S4,S5 4.8281 59.1390 297.82 98.70 88.15 dss pspc rass 705523 CCT 32098 0 B2.1 0719+32C 2026:013:23:30:43.890 16.0 ACIS-S NONE S2,S3,S4 110.7897 32.6480 200.70 168.09 70.29 dss pspc rass 901896 31515 0 Cyg X-2 2026:014:04:39:48.890 14.5 HRC-I HETG 326.1715 38.3214 328.81 66.28 101.89 dss pspc rass 790397 31398 3 MKN421 2026:014:09:19:50.181 15.0 ACIS-S LETG S1,S2,S3,S4,S5 166.1133 38.2088 96.39 133.80 102.85 dss pspc rass 705274 29986 0 NGC 5506 2026:014:13:59:32.535 16.2 ACIS-S HETG S3 213.3120 -3.2077 57.50 81.98 63.93 dss pspc rass 601641 30156 0 NGC2775 2026:014:19:02:17.699 11.0 ACIS-S NONE I2,I3,S2,S3,S4 137.5838 7.0380 53.21 154.87 76.55 dss pspc rass 790395 31396 2 3C273 2026:014:22:32:55.876 28.0 ACIS-S HETG S1,S2,S3,S4,S5 187.2779 2.0524 68.22 108.48 53.11 dss pspc rass 705447 P1 31300 0 SDSS J081800.19+1918 2026:015:06:49:20.041 10.0 ACIS-S NONE S2,S3 124.5008 19.3028 73.93 172.43 64.06 dss pspc rass 705521 CCT 32096 0 SDSSJ161649.37-00425 2026:015:10:18:02.240 10.0 ACIS-S NONE S2,S3 244.2057 -0.7140 64.48 55.22 119.42 dss pspc rass 705447 32107 0 SDSS J081800.19+1918 2026:015:13:46:44.479 9.9 ACIS-S NONE S2,S3 124.5008 19.3028 73.90 172.72 119.42 dss pspc rass ---- 41793 CAL-ER (PER07) 2026:015:17:10:27.989 3.0 -- -- 115.7181 18.1037 336.05 176.71 100.93 ---- 41792 CAL-ER (PER08) 2026:015:19:30:00.000 3.0 -- -- 341.5901 -57.1321 240.74 48.37 128.39 ---- 41791 CAL-ER (PER09) 2026:015:21:55:00.000 3.0 -- -- 115.7181 18.1037 332.68 176.67 128.34 ---- 41790 CAL-ER (PER10) 2026:015:23:16:46.963 3.0 -- -- 75.4066 -45.3795 320.05 103.39 73.27 ---- 41789 CAL-ER (PER11) 2026:016:02:00:00.000 0.9 -- -- 348.8445 -13.9225 285.93 49.24 79.40 ---- 41788 CAL-ER (PER12) 2026:016:03:04:44.753 0.9 -- -- 255.8770 6.6120 54.90 49.40 151.03 890272 31411 2 A1795 2026:016:04:51:30.666 20.0 ACIS-I NONE I0,I1,I2,I3,S2 207.2196 26.5908 71.22 99.62 50.34 dss pspc rass 601641 32101 0 NGC2775 2026:016:10:57:59.610 11.0 ACIS-S NONE I2,I3,S2,S3,S4 137.5838 7.0380 51.69 156.44 79.42 dss pspc rass 705227 32104 0 NGC5728 2026:016:14:35:54.373 10.0 ACIS-S NONE S2,S3 220.5995 -17.2531 70.00 72.62 85.86 dss pspc rass 802207 30421 0 Abell 2255 2026:016:17:57:39.349 38.0 ACIS-I NONE I0,I1,I2,I3 258.2085 64.0529 30.01 90.49 88.12 dss pspc rass ---- 41787 CAL-ER (IAT02) 2026:017:04:56:01.802 0.0 -- -- 169.9697 30.8334 89.56 133.26 63.18 601641 32102 0 NGC2775 2026:017:05:25:40.804 10.0 ACIS-S NONE I3,S2,S3,S4 137.5838 7.0380 50.88 157.16 62.10 dss pspc rass 402596 30504 1 Vela X-1 2026:017:08:40:35.185 15.0 ACIS-S HETG S1,S2,S3,S4,S5 135.5286 -40.5547 17.36 116.70 57.33 dss pspc rass 705522 CCT 32097 0 SDSSJ080755.62+05563 2026:017:13:17:27.771 10.0 ACIS-S NONE S2,S3 121.9818 5.9439 355.00 164.90 51.19 dss pspc rass 705299 30011 0 GAMA2258819 2026:017:16:44:22.311 19.0 ACIS-S NONE S2,S3 30.8741 -9.4915 280.00 88.11 111.34 dss pspc rass 705524 CCT 32099 0 SDSSJ081010.69+07333 2026:017:22:41:48.443 10.0 ACIS-S NONE S2,S3 122.5445 7.5603 357.00 166.55 113.71 dss pspc rass ---- 41786 CAL-ER (IAT03) 2026:018:01:56:05.727 0.0 -- -- 169.8510 -13.8255 55.93 119.85 74.80 705274 32100 0 NGC 5506 2026:018:02:21:49.876 20.3 ACIS-S HETG S3 213.3120 -3.2077 67.00 85.49 44.38 dss pspc rass ---- 41785 CAL-ER (PER13) 2026:018:08:36:33.993 3.0 -- -- 123.5325 20.9826 96.02 176.66 91.48 ---- 41784 CAL-ER (PER14) 2026:018:10:14:34.850 3.0 -- -- 116.0494 22.3688 245.04 175.87 146.31 ---- 41783 CAL-ER (PER15) 2026:018:11:48:22.697 3.0 -- -- 343.0235 3.5152 301.63 48.47 127.34 ---- 41782 CAL-ER (PER16) 2026:018:14:15:00.000 3.0 -- -- 35.4000 41.8000 282.40 107.26 60.41 ---- 41781 CAL-ER (PER17) 2026:018:17:30:00.000 0.9 -- -- 116.0494 22.3687 246.04 175.56 69.59 ---- 41780 CAL-ER (PER18) 2026:018:18:29:28.797 0.9 -- -- 343.0235 3.5152 301.73 48.19 127.33 ---- 41779 CAL-ER (PER19) 2026:018:19:29:06.547 0.9 -- -- 255.8770 6.6120 57.14 51.52 128.01 790397 32108 3 MKN421 2026:018:20:42:29.632 15.0 ACIS-S LETG S1,S2,S3,S4,S5 166.1133 38.2088 100.96 137.02 85.72 dss pspc rass
Seq # NB ObsID Constr. Target Start Time SI Grat Active Chips RA Dec Roll Pitch Slew Overlays ------ --- ----- ------- -------------------- --------------------- ----- ------ ---- ----------------- -------- -------- ------ ------ ------ ------------- 802245 31322 0 ACT-CLJ0808.7+1420 2025:363:03:18:51.889 19.5 ACIS-S NONE S2,S3 122.1975 14.3500 65.04 155.41 88.82 dss pspc rass 705288 30000 0 4C +05.57 2025:363:09:17:52.544 14.6 ACIS-S NONE S2,S3,S4 205.6818 5.0756 61.00 76.13 83.30 dss pspc rass 601655 29660 0 NGC4571 2025:363:13:46:29.544 38.0 ACIS-S NONE I3,S2,S3,S4 189.2349 14.2174 58.50 94.84 19.33 dss pspc rass 705444 31297 0 SDSS J074932.95+2834 2025:364:00:50:39.495 14.8 ACIS-S NONE S2,S3 117.3873 28.5685 103.54 162.58 69.00 dss pspc rass 705288 32083 0 4C +05.57 2025:364:05:32:00.113 16.5 ACIS-S NONE S2,S3,S4 205.6818 5.0756 64.74 76.95 86.30 dss pspc rass 705412 31265 0 SDSS J080010.70+3124 2025:364:10:42:00.288 13.0 ACIS-S NONE S2,S3 120.0446 31.4159 109.02 159.92 84.24 dss pspc rass 705288 32084 0 4C +05.57 2025:364:14:52:59.719 17.3 ACIS-S NONE S2,S3,S4 205.6818 5.0756 61.00 77.32 84.71 dss pspc rass ---- 41843 CAL-ER (PER01) 2025:364:20:17:47.068 3.0 -- -- 108.0000 24.0000 94.86 172.45 94.93 ---- 41842 CAL-ER (PER02) 2025:364:21:34:05.651 3.0 -- -- 105.2458 30.1343 144.30 171.52 48.60 ---- 41841 CAL-ER (PER03) 2025:364:23:05:47.322 3.0 -- -- 283.5439 34.1864 356.07 57.42 117.88 ---- 41840 CAL-ER (PER04) 2025:365:00:30:20.222 3.0 -- -- 97.4121 59.9601 183.98 143.11 85.72 ---- 41839 CAL-ER (PER05) 2025:365:03:20:00.000 3.0 -- -- 105.0000 28.0000 137.13 173.43 52.09 ---- 41838 CAL-ER (PER06) 2025:365:04:50:45.843 3.0 -- -- 250.2808 29.6778 31.97 60.12 113.69 802207 30426 0 Abell 2255 2025:365:07:13:24.904 12.0 ACIS-I NONE I0,I1,I2,I3 258.2085 64.0529 16.02 88.85 36.07 dss pspc rass 802196 30291 0 Perseus cluster 2025:365:11:06:15.118 15.7 ACIS-I NONE I0,I1,I2,I3 49.9508 41.5117 262.52 134.22 78.02 dss pspc rass 802207 32088 0 Abell 2255 2025:365:16:00:40.645 19.4 ACIS-I NONE I0,I1,I2,I3 258.2085 64.0529 17.02 88.91 77.66 dss pspc rass 705434 P1 31287 0 UGC 04040 2025:365:21:57:35.620 10.0 ACIS-S NONE S2,S3 117.4621 33.9623 119.99 161.96 81.37 dss pspc rass ---- 41837 CAL-ER (IAT01) 2026:001:01:15:51.828 0.0 -- -- 179.0000 -23.0000 64.09 91.45 92.72 503632 31587 0 sn1006 NE 2026:001:01:41:20.234 12.5 ACIS-I NONE I0,I1,I2,I3 225.9370 -41.7851 90.61 49.28 43.21 dss pspc rass ---- 41836 CAL-ER (IAT02) 2026:001:05:35:42.118 0.0 -- -- 103.0000 -66.0000 1.50 90.92 67.64 802204 30403 0 ClG J0242-2132 2026:001:06:05:35.286 30.0 ACIS-S NONE I3,S1,S2,S3 40.6496 -21.5406 289.99 105.92 63.16 dss pspc rass 705520 CCT 32076 0 B2.4 0628+21B 2026:001:14:56:54.725 17.6 ACIS-S NONE S2,S3,S4 97.8768 21.8520 299.01 176.18 71.21 dss pspc rass 705287 29999 2 2MASX J01110461-4558 2026:001:20:28:00.005 22.0 ACIS-S NONE I3,S2,S3,S4 17.7693 -45.9788 292.48 77.44 100.15 dss pspc rass 790396 31732 3 MKN421 2026:002:03:26:50.914 27.7 ACIS-S LETG S1,S2,S3 166.1133 38.2088 73.00 124.16 165.07 dss pspc rass ---- 41835 CAL-ER (PER29) 2026:002:11:26:44.747 0.9 -- -- 178.0820 37.0300 79.14 114.87 16.49 ---- 41834 CAL-ER (PER07) 2026:002:12:11:50.252 3.0 -- -- 108.0000 24.0000 101.47 175.07 62.59 ---- 41833 CAL-ER (PER08) 2026:002:13:41:53.335 1.0 -- -- 102.4473 20.0103 353.20 177.07 110.48 ---- 41832 CAL-ER (PER09) 2026:002:14:39:04.747 1.0 -- -- 5.8612 -53.8990 278.62 67.62 112.61 ---- 41831 CAL-ER (PER10) 2026:002:15:36:12.434 3.0 -- -- 102.4473 20.0103 351.60 177.07 112.33 ---- 41830 CAL-ER (PER11) 2026:002:17:06:40.350 3.0 -- -- 5.8612 -53.8986 278.52 67.57 112.34 ---- 41829 CAL-ER (PER12) 2026:002:20:50:00.000 3.0 -- -- 101.1000 21.7000 302.28 177.75 111.42 601666 31971 0 IC5273 2026:002:23:46:55.254 16.0 ACIS-S NONE I3,S2,S3,S4 344.8613 -37.7029 272.78 54.18 123.45 dss pspc rass 201903 CCT 32077 0 HEP G189.006+04.012 2026:003:04:56:03.022 10.0 ACIS-I NONE I0,I1,I2,I3 95.2267 23.0764 270.09 172.32 121.33 dss pspc rass 601666 32094 0 IC5273 2026:003:08:25:10.354 11.6 ACIS-S NONE I3,S2,S3,S4 344.8613 -37.7029 272.53 53.87 121.30 dss pspc rass ---- 41828 CAL-ER (IAT03) 2026:003:12:19:12.643 0.9 -- -- 212.7833 -41.8443 83.00 61.22 113.42 201904 CCT 32078 0 2RXS J072007.5+21591 2026:003:13:16:03.580 9.7 ACIS-S NONE S2,S3 110.0307 21.9823 79.69 174.28 115.50 dss pspc rass 503632 32093 0 sn1006 NE 2026:003:16:41:05.285 17.4 ACIS-I NONE I0,I1,I2,I3 225.9370 -41.7851 86.91 51.57 125.38 dss pspc rass 201904 CCT 32095 0 2RXS J072007.5+21591 2026:003:22:14:17.947 9.7 ACIS-S NONE S2,S3 110.0307 21.9823 74.00 174.66 124.70 dss pspc rass ---- 41827 CAL-ER (IAT04) 2026:004:01:29:15.003 0.9 -- -- 189.3532 2.8698 67.34 95.84 80.03 601652 30169 0 NGC4536 2026:004:02:01:23.935 27.4 ACIS-S NONE I3,S2,S3,S4 188.6128 2.1879 54.00 96.28 13.41 dss pspc rass 601633 29638 0 NGC1317 2026:004:10:21:34.406 42.4 ACIS-S NONE I3,S2,S3,S4 50.6844 -37.1038 310.29 101.33 129.19 dss pspc rass ---- 41826 CAL-ER (IAT05) 2026:004:22:38:48.307 0.9 -- -- 95.6382 15.4205 309.69 168.22 68.17 705413 31266 0 SDSS J080704.32+2102 2026:004:23:41:09.970 10.8 ACIS-S NONE S2,S3 121.7680 21.0357 80.64 164.80 140.30 dss pspc rass ---- 41825 CAL-ER (PER13) 2026:005:03:04:55.861 3.0 -- -- 108.0000 24.0000 121.02 177.46 37.36 ---- 41824 CAL-ER (PER14) 2026:005:04:36:55.762 6.0 -- -- 103.0000 24.0000 242.24 177.18 119.24 ---- 41823 CAL-ER (PER15) 2026:005:06:51:31.605 3.0 -- -- 6.0650 24.9030 294.52 91.17 85.94 ---- 41822 CAL-ER (PER16) 2026:005:12:15:00.000 0.9 -- -- 103.0000 24.0000 244.55 176.86 85.92 ---- 41821 CAL-ER (PER17) 2026:005:13:11:35.669 0.9 -- -- 108.0000 24.0000 128.22 177.79 114.35 705232 30212 0 8C 1435+638 2026:005:14:02:21.200 19.0 ACIS-S NONE S2,S3 219.1908 63.6105 59.80 100.59 80.94 dss pspc rass 802196 32086 0 Perseus cluster 2026:005:19:52:59.208 17.0 ACIS-I NONE I0,I1,I2,I3,S2 49.9508 41.5117 266.28 129.52 83.10 dss pspc rass 705328 30537 0 BOSS1348 2026:006:01:19:18.635 30.0 ACIS-I NONE I0,I1,I2,I3 207.0600 23.9800 60.00 90.23 123.71 dss pspc rass 705413 32090 0 SDSS J080704.32+2102 2026:006:10:12:25.703 22.1 ACIS-S NONE S2,S3 121.7680 21.0357 80.84 166.28 79.28 dss pspc rass ---- 41820 CAL-ER (IAT06) 2026:006:16:55:20.011 0.9 -- -- 214.1800 41.6330 62.34 93.16 85.82 705287 32081 2 2MASX J01110461-4558 2026:006:18:06:15.213 13.9 ACIS-S NONE I3,S2,S3,S4 17.7693 -45.9788 292.98 74.22 178.82 dss pspc rass ---- 41819 CAL-ER (IAT07) 2026:006:22:34:30.544 0.9 -- -- 97.7269 15.3385 308.85 168.21 94.90 802245 32091 0 ACT-CLJ0808.7+1420 2026:006:23:32:59.699 17.2 ACIS-S NONE S2,S3 122.1975 14.3500 64.00 164.02 122.86 dss pspc rass ---- 41818 CAL-ER (CAL01) 2026:007:04:56:09.614 0.9 -- -- 214.1800 41.6330 62.73 93.47 94.49 705287 32082 2 2MASX J01110461-4558 2026:007:06:07:08.283 13.4 ACIS-S NONE I3,S2,S3,S4 17.7693 -45.9788 290.98 73.91 179.08 dss pspc rass 802196 30322 0 Perseus cluster 2026:007:10:27:01.720 17.8 ACIS-I NONE I0,I1,I2,I3 49.9508 41.5117 267.30 128.11 94.76 dss pspc rass 705428 P1 31281 0 SDSS J111749.18+0443 2026:007:16:12:45.987 6.9 ACIS-S NONE S1,S2,S3,S4 169.4549 4.7210 67.04 118.53 151.07 dss pspc rass ---- 41817 CAL-ER (PER18) 2026:007:18:57:06.301 1.0 -- -- 2.0000 31.9800 297.53 88.73 152.51 ---- 41816 CAL-ER (PER19) 2026:007:19:48:38.916 5.0 -- -- 103.0000 24.0000 253.29 174.60 87.20 ---- 41815 CAL-ER (CAL01) 2026:007:21:46:51.441 3.0 -- -- 2.0000 31.9800 297.58 88.62 87.19 ---- 41814 CAL-ER (PER20) 2026:007:23:14:55.962 3.0 -- -- 78.3810 -36.4620 329.05 114.60 101.59 ---- 41813 CAL-ER (PER21) 2026:008:02:40:00.000 3.0 -- -- 108.8297 19.0922 358.61 176.79 66.65 ---- 41812 CAL-ER (PER22) 2026:008:04:43:00.000 1.0 -- -- 29.4106 -73.5945 286.37 71.53 106.05 705440 P1 31293 0 WISEA J181745.37+471 2026:008:05:55:11.200 11.0 ACIS-S NONE S2,S3 274.4390 47.2707 14.36 70.80 173.43 dss pspc rass 705411 31264 0 SDSS J075130.56+3154 2026:008:09:36:07.534 14.5 ACIS-S NONE S2,S3 117.8774 31.9040 139.19 167.69 99.48 dss pspc rass ---- 41811 CAL-ER (IAT08) 2026:008:14:09:43.975 0.9 -- -- 214.1800 41.6330 63.85 94.36 73.98 705287 30226 2 2MASX J01110461-4558 2026:008:15:20:41.359 12.0 ACIS-S NONE I3,S2,S3,S4 17.7693 -45.9788 292.98 73.01 178.98 dss pspc rass ---- 41810 CAL-ER (IAT09) 2026:008:19:17:33.140 0.9 -- -- 97.7269 15.3385 300.00 166.74 96.13 705411 32089 0 SDSS J075130.56+3154 2026:008:20:22:22.733 14.0 ACIS-S NONE S2,S3 117.8774 31.9040 141.06 167.92 151.39 dss pspc rass ---- 41809 CAL-ER (CAL01) 2026:009:00:47:41.137 0.9 -- -- 214.1800 41.6330 64.19 94.65 74.13 705287 32085 2 2MASX J01110461-4558 2026:009:01:58:41.191 13.5 ACIS-S NONE I3,S2,S3,S4 17.7693 -45.9788 291.48 72.72 179.18 dss pspc rass ---- 41808 CAL-ER (CAL01) 2026:009:06:20:25.416 0.9 -- -- 97.7269 15.3385 302.04 166.37 95.57 802249 P1 31450 0 PSZ2 G204.24+14.51 2026:009:07:10:24.308 5.5 ACIS-S NONE S1,S2,S3 112.1472 14.1285 22.00 171.73 84.59 dss pspc rass 601658 30178 0 NGC4694 2026:009:09:20:13.983 31.0 ACIS-S NONE I3,S2,S3,S4 192.0629 10.9835 73.50 101.67 101.98 dss pspc rass 802245 32092 0 ACT-CLJ0808.7+1420 2026:009:18:28:52.783 15.0 ACIS-S NONE S2,S3 122.1975 14.3500 58.00 166.63 74.69 dss pspc rass 705207 29919 0 SDSS J143154.09+2156 2026:009:23:16:33.887 14.6 ACIS-S NONE S2,S3 217.9754 21.9384 69.00 83.60 99.83 dss pspc rass ---- 41807 CAL-ER (IAT10) 2026:010:03:29:37.114 0.9 -- -- 216.0910 22.0740 69.00 85.37 1.89 802245 31772 0 ACT-CLJ0808.7+1420 2026:010:04:23:07.061 18.8 ACIS-S NONE S1,S2,S3,S4 122.1975 14.3500 52.03 167.01 100.42 dss pspc rass ---- 41806 CAL-ER (PER23) 2026:010:10:13:12.606 3.0 -- -- 214.5000 -7.6670 69.20 75.06 96.46 ---- 41805 CAL-ER (PER24) 2026:010:11:40:11.706 3.0 -- -- 122.0000 25.0000 105.28 169.91 96.68 ---- 41804 CAL-ER (PER25) 2026:010:13:15:53.795 3.0 -- -- 109.0000 17.0000 334.43 174.48 135.91 ---- 41803 CAL-ER (PER26) 2026:010:14:49:02.119 3.0 -- -- 346.0000 -50.0000 257.02 50.68 124.37 ---- 41802 CAL-ER (PER27) 2026:010:19:10:00.000 3.0 -- -- 106.9908 12.6160 334.21 169.60 119.62 ---- 41801 CAL-ER (PER28) 2026:010:20:32:41.521 1.2 -- -- 66.8250 -57.2170 318.89 92.34 77.36 601657 29662 0 NGC4689 2026:010:22:26:10.866 27.0 ACIS-S NONE I3,S2,S3,S4 191.9399 13.7626 70.47 104.24 122.28 dss pspc rass 802196 32087 0 Perseus cluster 2026:011:06:41:45.219 23.8 ACIS-I NONE I0,I1,I2,I3 49.9508 41.5117 269.61 124.64 135.33 dss pspc rass 802252 P1 31453 0 ACT-CL J0302.4-1004 2026:011:13:46:30.782 11.0 ACIS-S NONE S1,S2,S3 45.5978 -10.0764 296.67 106.88 57.42 dss pspc rass 201905 CCT 32079 0 2RXS J064310.6+12354 2026:011:17:20:02.368 10.0 ACIS-S NONE S2,S3 100.7892 12.5956 326.00 165.23 66.12 dss pspc rass 503615 P1 31137 0 4XMM J114051.9-64184 2026:011:20:44:56.513 15.0 ACIS-S NONE I2,I3,S2,S3,S4 175.2165 -64.3135 56.12 81.54 102.31 dss pspc rass
Previous weeks' short-term schedules.
Last modified: 01/09/26
