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.

MAY1126A

Seq # NB ObsID Constr. Target Start Time SI Grat Active Chips RA Dec Roll Pitch Slew Overlays ------ --- ----- ------- -------------------- --------------------- ----- ------ ---- ----------------- -------- -------- ------ ------ ------ ------------- 705311 30059 0 Center of COSMOS-Web 2026:130:21:30:37.439 41.0 ACIS-I NONE I0,I1,I2,I3 150.2920 2.1718 245.00 101.55 74.00 dss pspc rass 705227 29939 0 NGC5728 2026:131:09:25:32.321 14.5 ACIS-S NONE S2,S3 220.5995 -17.2531 264.30 172.98 72.37 dss pspc rass 705312 30060 0 Center of COSMOS-Web 2026:131:13:58:43.468 41.1 ACIS-I NONE I0,I1,I2,I3 150.1667 2.2174 251.36 100.75 72.09 dss pspc rass ---- 41498 CAL-ER (PER02) 2026:132:01:55:59.579 3.0 -- -- 223.3999 -18.7782 278.15 175.01 76.08 ---- 41497 CAL-ER (PER11) 2026:132:03:32:01.241 3.0 -- -- 233.9000 -21.1000 58.94 174.18 137.37 ---- 41496 CAL-ER (PER12) 2026:132:07:00:00.000 3.0 -- -- 343.9100 -14.2781 113.00 71.66 102.92 ---- 41495 CAL-ER (PER14) 2026:132:08:07:17.245 3.0 -- -- 358.6626 -9.4358 119.08 56.64 15.52 ---- 41494 CAL-ER (PER13) 2026:132:12:10:00.000 2.0 -- -- 107.3000 29.1000 265.00 54.04 176.71 705227 32339 0 NGC5728 2026:132:13:41:26.546 14.0 ACIS-S NONE S2,S3 220.5995 -17.2531 262.49 171.90 119.04 dss pspc rass ---- 41493 CAL-ER (IAT01) 2026:132:18:05:01.916 0.0 -- -- 202.7570 45.9108 207.10 111.61 86.65 201810 30091 0 TV Cassiopeia 2026:132:18:37:19.812 17.5 ACIS-S HETG S1,S2,S3,S4 4.8281 59.1390 53.01 52.01 74.02 dss pspc rass ---- 41492 CAL-ER (CAL01) 2026:132:23:56:26.591 0.0 -- -- 202.7570 45.9108 207.32 111.48 74.01 705227 30195 0 NGC5728 2026:133:00:31:27.902 14.5 ACIS-S NONE S2,S3 220.5995 -17.2531 262.10 171.46 86.27 dss pspc rass ---- 41491 CAL-ER (CAL01) 2026:133:05:03:16.655 0.0 -- -- 202.7570 45.9108 207.51 111.36 86.16 201810 32341 0 TV Cassiopeia 2026:133:05:35:34.368 14.8 ACIS-S HETG S0,S1,S2,S3,S4,S5 4.8281 59.1390 53.01 52.11 74.00 dss pspc rass ---- 41490 CAL-ER (IAT02) 2026:133:10:03:52.797 0.0 -- -- 162.0410 70.2590 243.28 79.94 51.63 901870 32210 0 Cloverleaf ORC 2026:133:10:35:37.832 15.2 ACIS-I NONE I0,I1,I2,I3 174.3500 -0.8480 235.00 122.76 71.55 dss pspc rass 705317 30258 0 Center of COSMOS-Web 2026:133:15:10:34.837 30.0 ACIS-I NONE I0,I1,I2,I3 149.9958 2.1376 251.07 98.67 29.11 dss pspc rass 705227 32343 0 NGC5728 2026:134:00:02:09.502 14.0 ACIS-S NONE S2,S3 220.5995 -17.2531 267.00 170.50 72.35 dss pspc rass 503623 TOO 31145 3 SN2026hkg 2026:134:04:31:15.192 15.0 ACIS-S NONE S1,S2,S3,S4 135.9005 -67.9704 258.49 105.33 91.18 dss pspc rass 705318 30066 0 Center of COSMOS-Web 2026:134:09:12:52.412 29.9 ACIS-I NONE I0,I1,I2,I3 149.8705 2.1832 250.93 97.81 72.54 dss pspc rass ---- 41489 CAL-ER (PER04) 2026:134:18:03:01.567 2.0 -- -- 222.4145 -15.5951 258.91 171.04 73.86 ---- 41488 CAL-ER (PER10) 2026:134:21:45:00.000 3.0 -- -- 241.8992 -22.4014 71.38 169.47 166.27 ---- 41487 CAL-ER (CAL01) 2026:135:00:30:00.000 3.0 -- -- 349.7009 -13.3251 116.49 68.77 100.79 705273 31993 0 MCG-5-23-16 2026:135:04:37:51.326 16.0 ACIS-S HETG S3 146.9172 -30.9489 256.24 103.89 131.11 dss pspc rass ---- 41486 CAL-ER (IAT03) 2026:135:09:25:36.610 0.0 -- -- 188.9188 -13.2966 256.57 138.49 45.28 802272 CCT 32338 0 MOOJ1514-1259 2026:135:09:56:43.470 12.0 ACIS-I NONE I0,I1,I2,I3 228.5950 -12.9897 207.97 173.38 68.69 dss pspc rass 503703 DDT 32251 0 J0952+50 2026:135:13:53:14.175 20.0 ACIS-S NONE S2,S3 147.8100 50.1250 253.45 79.25 94.55 dss pspc rass ---- 41485 CAL-ER (IAT04) 2026:135:19:44:33.186 0.0 -- -- 199.2918 50.1852 212.23 105.06 32.34 901871 30435 0 PG 1553+113 2026:135:20:13:24.491 16.0 ACIS-I NONE I0,I1,I2,I3,S2,S3 238.9292 11.1901 159.99 149.23 58.52 dss pspc rass ---- 41484 CAL-ER (IAT05) 2026:136:00:48:34.491 0.9 -- -- 238.9292 11.1901 160.00 149.22 0.03 300559 30100 0 AN UMa 2026:136:01:37:47.849 30.0 ACIS-S HETG S0,S1,S2,S3,S4,S5 166.1069 45.0539 244.00 92.16 81.18 dss pspc rass 901871 32344 0 PG 1553+113 2026:136:10:30:30.410 14.0 ACIS-I NONE I0,I1,I2,I3,S2 238.9292 11.1901 160.00 149.21 81.19 dss pspc rass ---- 41483 CAL-ER (CAL01) 2026:136:14:32:20.410 0.9 -- -- 238.9292 11.1901 160.00 149.20 0.02 201810 32342 0 TV Cassiopeia 2026:136:15:25:10.016 10.0 ACIS-S HETG S0,S1,S2,S3,S4,S5 4.8281 59.1390 57.01 52.89 97.40 dss pspc rass ---- 41482 CAL-ER (IAT06) 2026:136:18:33:20.931 0.0 -- -- 248.4332 64.7795 165.59 95.30 47.24 802272 CCT 32345 0 MOOJ1514-1259 2026:136:19:08:28.634 12.0 ACIS-I NONE I0,I1,I2,I3 228.5950 -12.9897 215.59 172.38 86.75 dss pspc rass 705318 32340 0 Center of COSMOS-Web 2026:136:23:03:45.173 11.0 ACIS-I NONE I0,I1,I2,I3 149.8705 2.1832 250.52 95.36 88.99 dss pspc rass 802272 CCT 32346 0 MOOJ1514-1259 2026:137:02:42:14.441 11.0 ACIS-I NONE I0,I1,I2,I3 228.5950 -12.9897 216.94 172.14 88.45 dss pspc rass 503705 DDT 32337 1 AT2026fgk 2026:137:06:20:52.448 10.1 ACIS-S NONE S2,S3 219.3171 71.8417 193.51 88.38 89.10 dss pspc rass ---- 41481 CAL-ER (PER09) 2026:137:09:43:23.336 0.9 -- -- 233.4000 -14.4640 185.03 175.16 86.84

MAY0426A

Seq # NB ObsID Constr. Target Start Time SI Grat Active Chips RA Dec Roll Pitch Slew Overlays ------ --- ----- ------- -------------------- --------------------- ----- ------ ---- ----------------- -------- -------- ------ ------ ------ ------------- 300559 30101 0 AN UMa 2026:123:23:57:01.023 10.3 ACIS-S HETG S0,S1,S2,S3,S4,S5 166.1069 45.0539 233.24 101.57 82.12 dss pspc rass ---- 41516 CAL-ER (PER01) 2026:124:03:21:50.862 3.0 -- -- 215.8510 -13.5072 243.93 174.60 77.99 ---- 41515 CAL-ER (PER02) 2026:124:07:00:00.000 3.0 -- -- 90.5207 16.2359 263.13 47.44 127.65 ---- 41514 CAL-ER (PER03) 2026:124:09:00:00.000 3.0 -- -- 197.8204 -30.5519 299.27 154.17 113.50 ---- 41513 CAL-ER (CAL01) 2026:124:12:00:00.000 3.0 -- -- 90.5207 16.2359 263.10 47.27 113.50 300559 32328 0 AN UMa 2026:124:14:29:35.362 20.0 ACIS-S HETG S0,S1,S2,S3,S4,S5 166.1069 45.0539 233.57 101.13 69.90 dss pspc rass 503577 30536 0 Hoinga 2026:124:20:33:49.235 29.0 ACIS-I NONE I0,I1,I2,I3 143.4750 -18.7321 258.13 106.00 69.29 dss pspc rass 601643 31929 0 NGC3137 2026:125:05:02:26.235 12.0 ACIS-S NONE I3,S2,S3,S4 152.2809 -29.0642 264.93 115.27 13.48 dss pspc rass 201916 CCT 32326 0 2RXS J135911.3-19500 2026:125:08:49:43.848 10.0 ACIS-S NONE S2,S3 209.7936 -19.8343 297.39 167.75 53.07 dss pspc rass 705319 30262 0 Center of COSMOS-Web 2026:125:12:07:32.660 30.0 ACIS-I NONE I0,I1,I2,I3 150.2007 1.9212 252.47 106.68 70.41 dss pspc rass 402656 DDT 32291 1 PSR J1810-0623 2026:125:21:20:20.984 5.0 HRC-I NONE 272.6265 -6.3856 105.94 130.07 167.87 dss pspc rass 705539 CCT 32325 0 SDSSJ152055.44-02344 2026:125:23:13:28.163 10.5 ACIS-S NONE S2,S3 230.2310 -2.5779 151.95 164.36 64.29 dss pspc rass 201810 32080 0 TV Cassiopeia 2026:126:02:49:11.230 17.0 ACIS-S HETG S0,S1,S2,S3,S4,S5 4.8281 59.1390 47.01 50.95 113.48 dss pspc rass ---- 41512 CAL-ER (IAT01) 2026:126:08:15:23.933 0.9 -- -- 225.0000 -10.8000 161.44 174.04 123.20 705227 30204 0 NGC5728 2026:126:09:14:56.076 10.0 ACIS-S NONE S2,S3 220.5995 -17.2531 287.83 177.50 127.59 dss pspc rass 705315 30063 0 Center of COSMOS-Web 2026:126:12:33:53.159 20.2 ACIS-I NONE I0,I1,I2,I3 150.2464 2.0465 252.22 105.70 75.53 dss pspc rass ---- 41511 CAL-ER (PER04) 2026:126:18:40:39.045 3.0 -- -- 215.8510 -13.5072 246.28 172.06 68.04 ---- 41510 CAL-ER (PER05) 2026:126:22:00:00.000 3.0 -- -- 94.5000 15.6000 261.34 48.81 123.67 ---- 41509 CAL-ER (PER06) 2026:127:01:00:00.000 3.0 -- -- 156.3448 -1.4568 252.58 112.12 63.42 590788 31376 2 E0102-72.3 2026:127:06:00:17.251 30.0 ACIS-I NONE I3 16.0100 -72.0320 153.32 90.67 105.16 dss pspc rass ---- 41508 CAL-ER (IAT02) 2026:127:14:45:12.940 0.0 -- -- 201.7977 -47.7492 321.61 143.98 62.68 705227 30210 0 NGC5728 2026:127:15:15:22.695 11.7 ACIS-S NONE S2,S3 220.5995 -17.2531 276.70 176.47 64.41 dss pspc rass ---- 41507 CAL-ER (CAL01) 2026:127:18:58:17.811 0.0 -- -- 159.2000 -58.7000 282.50 117.12 76.13 601631 30141 0 NGC0685 2026:127:19:27:56.457 17.0 ACIS-S NONE I3,S2,S3,S4 26.9285 -52.7619 157.00 71.21 62.07 dss pspc rass ---- 41506 CAL-ER (IAT03) 2026:128:00:36:04.024 0.0 -- -- 159.2000 -58.7000 282.25 117.06 62.07 705227 32330 0 NGC5728 2026:128:01:09:06.700 10.0 ACIS-S NONE S2,S3 220.5995 -17.2531 274.32 176.09 77.38 dss pspc rass ---- 41505 CAL-ER (CAL01) 2026:128:04:23:57.042 0.0 -- -- 159.2000 -58.7000 282.08 117.01 77.28 601631 32329 0 NGC0685 2026:128:04:53:35.554 11.0 ACIS-S NONE I3,S2,S3,S4 26.9285 -52.7619 157.00 71.39 62.06 dss pspc rass ---- 41504 CAL-ER (CAL01) 2026:128:08:21:43.024 0.0 -- -- 159.2000 -58.7000 281.90 116.97 62.06 705227 32331 0 NGC5728 2026:128:08:54:56.089 14.0 ACIS-S NONE S2,S3 220.5995 -17.2531 272.66 175.79 78.15 dss pspc rass 705314 30062 0 Center of COSMOS-Web 2026:128:13:19:58.457 61.0 ACIS-I NONE I0,I1,I2,I3 149.9162 2.3085 251.88 103.37 72.93 dss pspc rass 705269 32161 0 BOSS1348 2026:129:06:46:55.362 13.2 ACIS-I NONE I0,I1,I2,I3 207.0600 23.9800 205.73 134.85 66.52 dss pspc rass ---- 41503 CAL-ER (PER07) 2026:129:10:53:56.445 3.0 -- -- 220.2784 -13.1902 232.65 173.09 48.12 ---- 41502 CAL-ER (PER08) 2026:129:12:25:47.771 2.0 -- -- 230.2584 -15.3686 116.78 175.54 118.60 ---- 41501 CAL-ER (PER09) 2026:129:13:43:20.073 2.0 -- -- 356.7635 15.2772 99.71 47.31 129.17 ---- 41500 CAL-ER (PER10) 2026:129:15:00:53.287 0.9 -- -- 230.2584 -15.3686 117.70 175.61 129.24 ---- 41499 CAL-ER (PER11) 2026:129:16:20:00.000 3.0 -- -- 328.9181 10.3245 105.40 74.94 102.17 705315 32327 0 Center of COSMOS-Web 2026:129:20:56:01.522 21.0 ACIS-I NONE I0,I1,I2,I3 150.2464 2.0465 251.65 102.55 167.76 dss pspc rass 705227 32332 0 NGC5728 2026:130:03:17:32.003 15.0 ACIS-S NONE S2,S3 220.5995 -17.2531 266.75 174.19 72.04 dss pspc rass 201889 P1 31494 0 WR 8 2026:130:08:09:57.003 14.5 HRC-I NONE 116.2426 -31.9082 244.12 82.74 97.27 dss pspc rass 802206 31918 0 Abell 3558 SE 2026:130:12:42:51.045 17.5 ACIS-I NONE I0,I1,I2,I3 202.1263 -31.5904 295.93 153.42 70.80 dss pspc rass 802255 P1 31456 0 ACT-CL J0520.4-2757 2026:130:18:12:00.721 10.0 ACIS-S NONE S1,S2,S3 80.1225 -27.9549 218.78 55.55 98.98 dss pspc rass

Last modified: 05/09/26

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