Short-term Schedule

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.

JUN2226A

Seq # NB ObsID Constr. Target Start Time SI Grat Active Chips RA Dec Roll Pitch Slew Overlays ------ --- ----- ------- -------------------- --------------------- ----- ------ ---- ----------------- -------- -------- ------ ------ ------ ------------- 705277 30223 0 NGC 4593 2026:173:00:48:52.668 30.0 ACIS-S HETG S2,S3 189.9144 -5.3442 234.00 100.93 85.56 dss pspc rass 503537 30132 0 SNR G1.9+0.3 2026:173:09:44:44.917 15.0 ACIS-S NONE S2,S3 267.1875 -27.1667 314.99 175.06 91.67 dss pspc rass 705312 30249 0 Center of COSMOS-Web 2026:173:14:36:21.582 15.0 ACIS-I NONE I0,I1,I2,I3 150.1668 2.2174 244.38 61.04 117.50 dss pspc rass 503537 32405 0 SNR G1.9+0.3 2026:173:19:27:59.564 15.0 ACIS-S NONE S2,S3 267.1875 -27.1667 315.59 174.81 117.60 dss pspc rass 705312 32407 0 Center of COSMOS-Web 2026:174:00:19:37.788 14.0 ACIS-I NONE I0,I1,I2,I3 150.1668 2.2174 244.28 60.65 117.62 dss pspc rass 503537 30134 0 SNR G1.9+0.3 2026:174:04:54:29.373 14.5 ACIS-S NONE S2,S3 267.1875 -27.1667 312.51 174.55 117.12 dss pspc rass ---- 41394 CAL-ER (PER02) 2026:174:09:38:59.452 3.0 -- -- 129.0000 -11.0000 226.38 50.13 124.35 ---- 41393 CAL-ER (PER03) 2026:174:13:00:00.000 3.0 -- -- 267.0000 -27.0000 307.93 174.32 124.29 ---- 41392 CAL-ER (PER01) 2026:174:15:00:00.000 3.0 -- -- 135.0000 -2.0000 236.10 48.97 125.77 ---- 41391 CAL-ER (CAL01) 2026:174:18:30:00.000 2.0 -- -- 267.0000 -27.0000 306.72 174.16 125.71 705313 30061 0 Center of COSMOS-Web 2026:174:21:32:30.280 20.0 ACIS-I NONE I0,I1,I2,I3 150.0415 2.2630 235.00 59.71 117.76 dss pspc rass 890263 31402 2 A1795 2026:175:03:35:11.963 25.0 ACIS-I NONE I0,I1,I2,I3,S2 207.2196 26.5908 237.73 99.53 62.38 dss pspc rass 890264 31403 2 A1795 2026:175:10:43:55.149 25.0 ACIS-I NONE I0,I1,I2,I3,S2 207.2196 26.5908 233.02 99.30 4.72 dss pspc rass 890266 31405 2 A1795 2026:175:17:49:05.149 25.0 ACIS-I NONE I0,I1,I2,I3,S2 207.2196 26.5908 233.03 99.06 0.03 dss pspc rass 890267 31406 2 A1795 2026:176:00:54:15.149 24.0 ACIS-I NONE I0,I1,I2,I3,S2 207.2196 26.5908 232.96 98.85 0.23 dss pspc rass 503644 31611 0 Kes 73 2026:176:08:08:37.027 6.0 ACIS-S NONE S2,S3 280.3333 -4.9364 178.00 160.51 84.89 dss pspc rass 802234 30512 0 Abell 2108 2026:176:10:19:05.305 46.8 ACIS-I NONE I0,I1,I2,I3 235.0083 17.8703 230.00 123.98 67.37 dss pspc rass ---- 41390 CAL-ER (PER04) 2026:176:23:46:06.996 1.0 -- -- 272.0000 -21.0000 223.17 176.74 53.71 ---- 41389 CAL-ER (PER05) 2026:177:01:00:00.000 3.0 -- -- 272.0000 -25.0000 305.42 177.21 82.34 ---- 41388 CAL-ER (CAL01) 2026:177:03:30:00.000 3.0 -- -- 129.0000 -13.0000 222.98 49.55 127.69 ---- 41387 CAL-ER (PER06) 2026:177:07:30:00.000 3.0 -- -- 145.3000 8.8000 246.87 50.42 35.63 ---- 41386 CAL-ER (CAL01) 2026:177:10:00:00.000 3.0 -- -- 272.0000 -25.0000 301.73 176.92 127.93 601640 31483 0 NGC2566 2026:177:13:35:42.757 16.7 ACIS-S NONE I3,S2,S3,S4 124.6900 -25.4995 212.98 56.66 121.67 dss pspc rass 590796 31384 2 Cas A 2026:177:19:09:24.862 2.0 ACIS-I NONE I2,I3 350.8575 58.8148 116.01 77.25 179.41 dss pspc rass 590797 31385 1 Cas A 2026:177:20:03:35.862 2.0 ACIS-S NONE S2,S3 350.8575 58.8148 104.99 77.27 11.00 dss pspc rass 503644 31596 0 Kes 73 2026:177:21:11:34.516 16.8 ACIS-S NONE S2,S3 280.3333 -4.9364 165.75 160.99 86.15 dss pspc rass 503544 29829 2 SN 1986J 2026:178:02:32:10.782 16.0 ACIS-S NONE I2,I3,S2,S3 35.6305 42.3323 88.74 52.65 112.97 dss pspc rass 503644 31597 0 Kes 73 2026:178:07:39:28.917 14.0 ACIS-S NONE S2,S3 280.3333 -4.9364 166.98 161.13 113.11 dss pspc rass 890269 31408 2 A1795 2026:178:12:09:13.513 16.0 ACIS-S NONE I2,I3,S1,S2,S3 207.2196 26.5908 242.00 96.92 94.09 dss pspc rass 705459 TOO 32335 1 LEDA 184063 2026:178:17:02:43.143 29.6 ACIS-S NONE S2,S3 206.1373 -22.9671 254.37 116.26 50.97 dss pspc rass 201922 CCT 32403 0 HEP G003.632-00.859 2026:179:01:44:22.823 10.0 ACIS-I NONE I0,I1,I2,I3 269.3329 -26.2524 292.79 172.76 57.73 dss pspc rass 705313 32404 0 Center of COSMOS-Web 2026:179:05:12:42.013 19.5 ACIS-I NONE I0,I1,I2,I3 150.0415 2.2630 238.00 55.65 117.69 dss pspc rass 503537 32406 0 SNR G1.9+0.3 2026:179:11:18:52.847 15.4 ACIS-S NONE S2,S3 267.1875 -27.1667 291.47 170.30 115.56 dss pspc rass ---- 41385 CAL-ER (CAL01) 2026:179:16:18:54.341 2.0 -- -- 136.3300 -4.6600 232.08 47.28 122.91

JUN1526A

Seq # NB ObsID Constr. Target Start Time SI Grat Active Chips RA Dec Roll Pitch Slew Overlays ------ --- ----- ------- -------------------- --------------------- ----- ------ ---- ----------------- -------- -------- ------ ------ ------ ------------- 503618 P1 31140 0 G011.2-0.3 2026:166:01:54:45.407 9.8 ACIS-S NONE S2,S3 272.8725 -19.4236 132.01 170.10 119.03 dss pspc rass 503708 DDT 32402 1 SN2026obc 2026:166:05:18:52.006 18.7 ACIS-S NONE S2,S3 16.9559 41.9954 84.99 57.38 113.75 dss pspc rass ---- 41417 CAL-ER (PER01) 2026:166:11:12:32.283 3.0 -- -- 266.7845 -17.2391 153.49 173.21 118.66 ---- 41416 CAL-ER (PER03) 2026:166:12:28:25.043 6.0 -- -- 277.3498 -18.9042 111.23 166.40 46.61 ---- 41415 CAL-ER (PER02) 2026:166:14:44:54.086 3.0 -- -- 8.0000 11.0000 111.19 72.60 94.43 ---- 41414 CAL-ER (CAL01) 2026:166:20:00:00.000 0.9 -- -- 277.3498 -18.9042 111.63 166.66 94.46 ---- 41413 CAL-ER (PER04) 2026:166:20:48:15.192 0.9 -- -- 267.0000 -28.0000 31.63 174.53 76.81 705283 29995 2 ASASSN-14ko 2026:166:22:57:20.821 10.0 ACIS-S NONE S1,S2,S3,S4 81.3255 -46.0056 177.44 69.34 107.86 dss pspc rass 901886 32147 0 CMZ Molecular Cloud 2026:167:02:22:50.955 13.0 ACIS-I NONE I0,I1,I2,I3 266.5505 -28.8887 9.99 173.99 105.01 dss pspc rass 705273 29985 0 MCG-5-23-16 2026:167:06:39:21.115 16.0 ACIS-S HETG S3 146.9172 -30.9489 230.01 80.84 109.51 dss pspc rass 705213 29925 0 SDSS J142129.75+4747 2026:167:11:43:45.073 41.4 ACIS-S NONE S2,S3 215.3740 47.7901 224.34 96.34 100.05 dss pspc rass ---- 41412 CAL-ER (IAT01) 2026:167:23:37:57.412 0.0 -- -- 271.8447 15.1450 170.06 140.98 60.21 503618 32398 0 G011.2-0.3 2026:168:00:07:17.368 13.0 ACIS-S NONE S2,S3 272.8725 -19.4236 119.47 171.75 60.67 dss pspc rass ---- 41411 CAL-ER (IAT02) 2026:168:04:38:27.656 0.9 -- -- 261.0358 -24.8299 290.48 175.85 175.52 705309 30242 0 Center of COSMOS-Web 2026:168:05:34:11.661 18.8 ACIS-I NONE I0,I1,I2,I3 150.0871 2.3882 245.47 65.94 110.48 dss pspc rass 802207 32397 0 Abell 2255 2026:168:11:24:00.128 12.0 ACIS-I NONE I0,I1,I2,I3 258.2085 64.0529 187.97 92.41 98.14 dss pspc rass 503618 32399 0 G011.2-0.3 2026:168:15:20:58.238 12.0 ACIS-S NONE S2,S3 272.8725 -19.4236 128.01 172.28 96.61 dss pspc rass ---- 41410 CAL-ER (IAT03) 2026:168:19:10:31.913 0.9 -- -- 274.0153 -26.9597 65.59 171.83 63.28 601745 DDT 32367 1 TDE2025abcr 2026:168:20:04:26.015 20.0 ACIS-S NONE I2,I3,S2,S3,S4 26.7308 -15.3710 122.74 69.63 102.23 dss pspc rass ---- 41409 CAL-ER (PER05) 2026:169:02:16:03.494 3.0 -- -- 273.7127 -27.0536 63.17 172.29 102.45 ---- 41408 CAL-ER (CAL01) 2026:169:03:54:36.963 3.0 -- -- 260.9526 -23.4000 269.12 175.10 148.76 ---- 41407 CAL-ER (PER06) 2026:169:05:26:00.200 0.9 -- -- 146.4400 10.3760 248.83 58.55 116.49 ---- 41406 CAL-ER (PER14) 2026:169:06:17:37.181 3.0 -- -- 86.6563 81.7189 359.72 58.32 91.95 ---- 41405 CAL-ER (PER13) 2026:169:07:38:34.600 0.9 -- -- 262.0000 28.7000 185.16 127.72 69.56 ---- 41404 CAL-ER (CAL01) 2026:169:08:45:30.000 3.0 -- -- 262.0000 28.7000 185.21 127.72 0.05 ---- 41403 CAL-ER (CAL01) 2026:169:09:44:00.000 0.9 -- -- 262.0000 28.7000 185.25 127.72 0.04 ---- 41402 CAL-ER (CAL01) 2026:169:12:00:00.000 0.9 -- -- 86.6562 81.7189 359.96 58.33 69.56 ---- 41401 CAL-ER (CAL01) 2026:169:12:56:51.296 0.9 -- -- 266.7845 -17.2391 178.91 173.85 115.52 ---- 41400 CAL-ER (PER08) 2026:169:13:49:09.661 0.9 -- -- 260.9526 -23.6413 271.64 174.73 95.05 705309 32395 0 Center of COSMOS-Web 2026:169:15:09:45.102 14.0 ACIS-I NONE I0,I1,I2,I3 150.0871 2.3882 245.19 64.64 110.11 dss pspc rass 601678 29868 0 HIPASS J1131-31 2026:169:19:27:35.090 60.4 ACIS-S NONE S2,S3 172.8967 -31.6722 247.91 98.81 40.50 dss pspc rass 201921 CCT 32394 0 2RXS J170016.3-30034 2026:170:12:44:11.243 19.3 ACIS-S NONE S2,S3 255.0691 -30.0587 297.60 166.89 68.71 dss pspc rass 705311 30246 0 Center of COSMOS-Web 2026:170:18:44:50.464 21.5 ACIS-I NONE I0,I1,I2,I3 150.2920 2.1718 238.30 63.82 105.69 dss pspc rass 890262 31401 2 A1795 2026:171:01:12:12.618 21.7 ACIS-I NONE I0,I1,I2,I3,S2 207.2196 26.5908 235.41 102.70 60.91 dss pspc rass 201920 CCT 32393 0 2RXS J170009.6-24592 2026:171:07:46:45.424 18.8 ACIS-S NONE S2,S3 255.0396 -24.9891 274.46 167.58 78.59 dss pspc rass 705293 30005 0 MaNGA 8338-12703 2026:171:13:37:20.191 14.3 ACIS-S NONE S2,S3 172.0233 23.4292 252.00 75.09 95.61 dss pspc rass ---- 41399 CAL-ER (CAL01) 2026:171:18:12:49.785 3.0 -- -- 260.9526 -23.6414 270.10 172.63 99.48 ---- 41398 CAL-ER (PER10) 2026:171:19:57:08.463 4.0 -- -- 276.5000 -22.2000 101.58 173.04 174.65 ---- 41397 CAL-ER (PER15) 2026:171:21:40:14.969 3.0 -- -- 7.0000 10.0000 112.14 78.89 94.24 ---- 41396 CAL-ER (CAL01) 2026:172:04:00:00.000 0.9 -- -- 275.0000 -20.0000 124.32 173.77 97.32 ---- 41395 CAL-ER (CAL01) 2026:172:05:04:45.246 0.9 -- -- 260.9526 -23.6413 269.94 172.22 151.07 705313 30251 0 Center of COSMOS-Web 2026:172:06:15:11.053 17.0 ACIS-I NONE I0,I1,I2,I3 150.0415 2.2630 238.00 62.19 110.05 dss pspc rass 705545 CCT 32392 0 2MASSJ16561677-33021 2026:172:11:37:19.793 10.0 ACIS-S NONE S1,S2,S3,S4 254.0699 -33.0369 300.92 163.20 104.91 dss pspc rass 705313 32396 0 Center of COSMOS-Web 2026:172:15:02:36.317 13.0 ACIS-I NONE I0,I1,I2,I3 150.0415 2.2630 244.57 61.84 103.99 dss pspc rass 802207 30428 0 Abell 2255 2026:172:19:16:46.856 17.9 ACIS-I NONE I0,I1,I2,I3 258.2085 64.0529 190.83 92.05 99.04 dss pspc rass

Last modified: 06/20/26

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