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 ------ --- ----- ------- -------------------- --------------------- ----- ------ ---- ----------------- -------- -------- ------ ------ ------ ------------- ---- 42292 CAL-ER (PER01) 2025:187:18:15:21.516 0.9 -- -- 293.7974 -24.4062 77.96 172.48 165.86 ---- 42291 CAL-ER (PER02) 2025:187:19:06:34.799 0.9 -- -- 30.1303 -13.3162 115.51 82.37 90.17 ---- 42290 CAL-ER (CAL01) 2025:187:19:57:43.603 0.9 -- -- 294.1409 -24.5101 77.69 172.22 89.84 ---- 42289 CAL-ER (PER03) 2025:187:20:44:52.440 3.0 -- -- 14.8720 -53.0960 103.25 108.54 71.84 ---- 42288 CAL-ER (PER05) 2025:188:00:20:00.000 3.0 -- -- 167.0000 -38.0000 234.33 83.29 86.31 901856 28128 0 [JDW2009] G359.55+0. 2025:188:03:53:09.295 15.0 ACIS-I NONE I0,I1,I2,I3 265.9833 -29.2319 285.37 160.65 80.03 dss pspc rass 705017 28655 0 NGC 4579 2025:188:08:37:54.097 30.0 ACIS-S HETG S1,S2,S3,S4 189.4317 11.8181 248.98 79.13 86.61 dss pspc rass 901856 30991 0 [JDW2009] G359.55+0. 2025:188:17:32:25.940 16.0 ACIS-I NONE I0,I1,I2,I3 265.9833 -29.2319 279.99 160.13 85.64 dss pspc rass 802154 28852 0 A1550 2025:188:22:39:10.556 16.0 ACIS-I NONE I0,I1,I2,I3 187.2426 47.6218 255.02 67.15 110.60 dss pspc rass 503468 28065 0 SNR G15.9+0.2 2025:189:03:43:30.611 15.0 ACIS-S NONE I2,I3,S2,S3 274.7258 -15.0319 230.00 166.03 99.75 dss pspc rass 802154 30993 0 A1550 2025:189:08:31:10.677 16.0 ACIS-I NONE I0,I1,I2,I3 187.2426 47.6218 255.02 66.90 99.75 dss pspc rass 503468 30990 0 SNR G15.9+0.2 2025:189:13:35:25.895 13.0 ACIS-S NONE I2,I3,S2,S3 274.7258 -15.0319 220.00 165.71 99.39 dss pspc rass 201666 28746 1 G29-38 2025:189:17:58:00.978 14.5 HRC-I NONE 352.1985 5.2484 105.00 111.33 136.88 dss pspc rass 601664 29669 0 NGC5134 2025:189:22:53:04.901 33.2 ACIS-S NONE I3,S2,S3,S4 201.3273 -21.1341 262.00 100.73 170.54 dss pspc rass ---- 42287 CAL-ER (PER14) 2025:190:08:56:23.393 0.9 -- -- 10.4266 -7.7000 111.42 100.35 155.08 ---- 42286 CAL-ER (CAL01) 2025:190:09:45:29.579 0.9 -- -- 300.3255 -37.9129 36.38 161.42 80.64 ---- 42285 CAL-ER (CAL01) 2025:190:13:50:00.000 3.0 -- -- 27.9118 -40.0000 112.92 97.52 66.53 ---- 42284 CAL-ER (PER09) 2025:190:17:00:00.000 0.9 -- -- 230.2114 69.5795 233.52 79.20 148.34 704982 28650 0 SDSS J0100+2802 2025:190:19:49:54.632 15.0 ACIS-I NONE I0,I1,I2,I3,S3 15.0542 28.0405 101.99 82.94 79.29 dss pspc rass 802239 CCT 30988 0 MACSJ2020.3-2225 2025:191:00:34:16.064 11.0 ACIS-I NONE I0,I1,I2,I3 305.0960 -22.4321 95.00 165.24 84.86 dss pspc rass 704982 30992 0 SDSS J0100+2802 2025:191:04:12:17.165 15.0 ACIS-I NONE I0,I1,I2,I3,S3 15.0542 28.0405 111.61 83.25 86.33 dss pspc rass 802239 CCT 30997 0 MACSJ2020.3-2225 2025:191:08:57:06.599 10.0 ACIS-I NONE I0,I1,I2,I3 305.0960 -22.4321 92.03 165.56 86.96 dss pspc rass 802196 30280 0 Perseus cluster 2025:191:12:25:18.251 15.0 ACIS-I NONE I0,I1,I2,I3,S2 49.9508 41.5117 88.05 53.12 117.12 dss pspc rass 705372 CCT 30987 0 NGC6814 2025:191:17:16:32.298 11.0 ACIS-S NONE S2,S3 295.6691 -10.3236 155.35 166.93 115.80 dss pspc rass 802196 30995 0 Perseus cluster 2025:191:21:01:06.100 15.0 ACIS-I NONE I0,I1,I2,I3,S2 49.9508 41.5117 88.25 53.42 115.79 dss pspc rass 402569 29787 1 XTE J1855-026 2025:192:01:53:09.119 15.0 ACIS-S HETG S1,S2,S3,S4 283.8767 -2.6046 182.00 159.56 119.48 dss pspc rass 890251 29621 2 A1795 2025:192:06:39:35.225 20.0 ACIS-S NONE I2,S1,S2,S3 207.2196 26.5908 257.00 85.97 94.21 dss pspc rass 402569 30994 1 XTE J1855-026 2025:192:12:47:47.952 15.0 ACIS-S HETG S1,S2,S3,S4 283.8767 -2.6046 198.00 159.46 87.20 dss pspc rass 802153 30562 0 ACT-CL_J0034.4+0225 2025:192:17:40:26.946 11.0 ACIS-S NONE I2,I3,S2,S3,S4 8.6075 2.4256 100.00 100.45 122.17 dss pspc rass 802142 28327 0 PSZ2G358.94-70.57 2025:192:21:11:03.946 6.5 ACIS-I NONE I0,I1,I2,I3,S2 352.7800 -36.5498 104.02 125.15 42.57 dss pspc rass ---- 42283 CAL-ER (CAL01) 2025:192:23:23:25.186 0.9 -- -- 30.1303 -13.3162 113.48 86.87 41.24 ---- 42282 CAL-ER (CAL01) 2025:193:00:14:54.628 0.9 -- -- 296.6617 -28.2300 39.68 172.04 91.38 ---- 42281 CAL-ER (CAL01) 2025:193:03:40:00.000 3.0 -- -- 27.9118 -40.0000 111.08 99.17 73.95 ---- 42280 CAL-ER (CAL01) 2025:193:07:30:00.000 0.9 -- -- 296.5613 -28.0000 38.42 172.41 74.34 802153 30996 0 ACT-CL_J0034.4+0225 2025:193:11:34:36.782 9.5 ACIS-S NONE I2,I3,S2,S3 8.6075 2.4256 112.90 101.14 91.13 dss pspc rass 201660 28000 0 WR38a 2025:193:14:55:15.098 53.0 ACIS-I NONE I0,I1,I2,I3 166.4542 -61.2333 229.00 93.92 120.62 dss pspc rass 300560 CCT 30989 0 GAIA DR2 40723625426 2025:194:06:12:48.520 10.8 ACIS-S NONE S2,S3,S4 282.5148 -26.4043 293.99 169.83 84.26 dss pspc rass 802146 28692 0 RXCJ1314.4-2515 2025:194:09:44:46.249 43.0 ACIS-I NONE I0,I1,I2,I3 198.5750 -25.2639 247.99 95.70 74.08 dss pspc rass 300560 CCT 30998 0 GAIA DR2 40723625426 2025:194:22:13:23.803 11.0 ACIS-S NONE S2,S3,S4 282.5148 -26.4043 293.60 169.23 74.07 dss pspc rass
Seq # NB ObsID Constr. Target Start Time SI Grat Active Chips RA Dec Roll Pitch Slew Overlays ------ --- ----- ------- -------------------- --------------------- ----- ------ ---- ----------------- -------- -------- ------ ------ ------ ------------- 890252 29622 2 A1795 2025:181:01:01:28.948 20.0 ACIS-S NONE I2,I3,S1,S2,S3 207.2196 26.5908 252.01 94.75 138.78 dss pspc rass 503561 30140 0 Kepler's SNR 2025:181:07:06:22.828 17.8 ACIS-S NONE I3,S2,S3 262.6730 -21.4917 254.99 164.67 72.29 dss pspc rass 601703 P1 29893 0 NGVS J123020.05+1155 2025:181:12:36:31.203 20.0 ACIS-S NONE S2,S3 187.5835 11.9219 247.65 83.71 80.88 dss pspc rass 901865 28137 0 IGR J18149-2247 2025:181:18:45:39.142 5.0 ACIS-S NONE S2,S3 273.7400 -22.8000 265.48 174.54 91.35 dss pspc rass ---- 42310 CAL-ER (IAT01) 2025:181:21:01:15.635 0.9 -- -- 288.5516 -25.2330 76.92 171.69 165.49 ---- 42309 CAL-ER (IAT02) 2025:181:21:57:10.741 0.9 -- -- 42.6481 -1.2152 108.50 60.62 111.31 705118 28845 0 Abell 370 2025:181:22:23:23.508 20.0 ACIS-I NONE I0,I1,I2,I3 39.9604 -1.5856 108.00 63.19 2.73 dss pspc rass 802144 28688 0 A85 North 2025:182:04:18:55.323 20.1 ACIS-I NONE I0,I1,I2,I3 10.4449 -9.1132 112.88 93.21 31.25 dss pspc rass ---- 42308 CAL-ER (PER01) 2025:182:10:30:08.798 3.0 -- -- 283.8000 -20.2000 132.52 175.68 93.72 ---- 42307 CAL-ER (PER02) 2025:182:15:15:00.000 0.9 -- -- 289.6000 19.5000 167.85 136.51 52.94 ---- 42306 CAL-ER (CAL01) 2025:182:15:34:41.000 3.0 -- -- 289.6000 19.5000 167.87 136.51 0.02 ---- 42305 CAL-ER (CAL01) 2025:182:16:33:11.000 0.9 -- -- 289.6000 19.5000 167.91 136.52 0.04 ---- 42304 CAL-ER (PER03) 2025:182:17:25:16.779 3.0 -- -- 154.2503 58.1657 289.12 51.63 94.11 503561 30986 0 Kepler's SNR 2025:182:21:12:12.907 11.0 ACIS-S NONE S2,S3 262.6730 -21.4917 249.99 163.17 118.85 dss pspc rass ---- 42303 CAL-ER (IAT03) 2025:183:00:42:11.131 0.0 -- -- 276.5475 6.8009 188.05 149.87 70.37 201666 28745 1 G29-38 2025:183:01:21:57.131 14.5 HRC-I NONE 352.1985 5.2484 115.54 105.00 95.11 dss pspc rass 705118 30983 0 Abell 370 2025:183:05:49:50.589 10.0 ACIS-I NONE I0,I1,I2,I3 39.9604 -1.5856 115.00 64.35 48.21 dss pspc rass 802144 30981 0 A85 North 2025:183:08:58:27.345 10.0 ACIS-I NONE I0,I1,I2,I3 10.4449 -9.1132 112.62 94.30 30.32 dss pspc rass 201849 CCT 30979 0 HEP G016.392-09.915 2025:183:12:21:24.991 10.0 ACIS-I NONE I0,I1,I2,I3 284.3988 -19.1531 134.01 175.27 93.57 dss pspc rass 704982 28173 0 SDSS J0100+2802 2025:183:15:46:09.276 34.9 ACIS-I NONE I0,I1,I2,I3,S3 15.0542 28.0405 99.99 76.54 101.57 dss pspc rass 802146 28693 0 RXCJ1314.4-2515 2025:184:02:22:31.828 28.0 ACIS-I NONE I0,I1,I2,I3 198.5750 -25.2639 244.99 105.12 176.44 dss pspc rass 901856 28726 0 [JDW2009] G359.55+0. 2025:184:10:38:02.565 14.0 ACIS-I NONE I0,I1,I2,I3 265.9833 -29.2319 289.38 163.96 60.06 dss pspc rass ---- 42302 CAL-ER (IAT05) 2025:184:15:06:56.994 0.9 -- -- 166.2189 -16.1899 239.42 73.47 90.33 704982 30980 0 SDSS J0100+2802 2025:184:16:17:57.167 17.0 ACIS-I NONE I0,I1,I2,I3,S3 15.0542 28.0405 109.45 77.46 179.19 dss pspc rass 705371 CCT 30978 0 NGC_6814_s4 2025:184:21:35:59.518 10.3 ACIS-S NONE S2,S3 295.6105 -10.2668 137.56 162.46 86.43 dss pspc rass ---- 42301 CAL-ER (PER04) 2025:185:00:46:34.246 3.0 -- -- 288.7000 -20.2000 117.92 174.07 21.42 ---- 42300 CAL-ER (PER06) 2025:185:02:31:38.025 3.0 -- -- 279.4865 -24.2961 292.45 176.40 178.03 ---- 42299 CAL-ER (PER07) 2025:185:05:30:00.000 0.9 -- -- 140.7000 -7.1000 229.65 47.35 129.19 ---- 42298 CAL-ER (PER05) 2025:185:06:40:00.000 0.9 -- -- 201.0108 -19.1443 250.32 104.17 59.91 ---- 42297 CAL-ER (CAL01) 2025:185:07:24:29.892 0.9 -- -- 140.7000 -7.1000 229.60 47.30 59.92 ---- 42296 CAL-ER (PER09) 2025:185:10:00:00.000 0.9 -- -- 278.7483 -24.8081 293.74 175.32 128.30 ---- 42295 CAL-ER (CAL01) 2025:185:12:00:00.000 0.9 -- -- 140.7000 -7.1000 229.52 47.14 128.30 890244 29614 2 A1795 2025:185:13:15:40.906 25.0 ACIS-I NONE I0,I1,I2,I3,S2 207.2196 26.5908 243.61 91.21 76.91 dss pspc rass 901869 28857 0 CMZ Molecular Cloud 2025:185:20:47:28.990 13.0 ACIS-I NONE I0,I1,I2,I3 266.5505 -28.8887 287.45 163.30 88.36 dss pspc rass 890245 29615 2 A1795 2025:186:00:59:15.337 25.0 ACIS-I NONE I0,I1,I2,I3 207.2196 26.5908 243.90 90.84 88.23 dss pspc rass 901869 30984 0 CMZ Molecular Cloud 2025:186:08:30:59.063 10.8 ACIS-I NONE I0,I1,I2,I3 266.5505 -28.8887 286.95 162.86 88.03 dss pspc rass 890246 29616 2 A1795 2025:186:12:07:05.403 25.0 ACIS-I NONE I0,I1,I2,I3 207.2196 26.5908 233.03 90.46 92.73 dss pspc rass 901869 30985 0 CMZ Molecular Cloud 2025:186:19:39:48.700 10.7 ACIS-I NONE I0,I1,I2,I3 266.5505 -28.8887 286.46 162.43 92.50 dss pspc rass ---- 42294 CAL-ER (IAT06) 2025:186:23:14:17.461 0.9 -- -- 207.5788 27.2933 233.00 90.11 92.91 890247 29617 2 A1795 2025:186:23:38:28.461 23.0 ACIS-I NONE I0,I1,I2,I3,S2 207.2196 26.5908 233.03 90.08 0.88 dss pspc rass 901856 30982 0 [JDW2009] G359.55+0. 2025:187:06:37:46.936 14.0 ACIS-I NONE I0,I1,I2,I3 265.9833 -29.2319 286.21 161.43 92.14 dss pspc rass 601702 P1 29892 0 NGVS J123027.37+0749 2025:187:11:06:14.706 19.4 ACIS-S NONE S2,S3 187.5752 7.8402 237.29 79.70 88.33 dss pspc rass ---- 42293 CAL-ER (PER08) 2025:187:17:07:11.570 0.9 -- -- 280.3903 -22.4449 266.82 175.02 96.33
Previous weeks' short-term schedules.
Last modified: 07/05/25