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.
NB: RA and DEC listings are for the star tracker, not the target position!
The RA and DEC on the short term pages are derived from the spacecraft quaternion. So the coordinates are that of the aspect camera, not the HRMA. The offset between the two coordinate systems is roughly 1.5 arcminutes in both y and z.
There is a link to previous weeks' short-term schedules at the bottom of this page.
Seq # ObsID Constr. Target Start Time SI Grat RA Dec Roll Pitch Slew ---------------------------------------------------------------------------------------------------------------------------- 201256 21579 1 PROCYON 2020:019:14:31:06.176 5.0 HRC-I NONE 114.8018 5.2156 339.56 163.67 174.92 dss pspc rass 801852 21706 0 SPT-CLJ2336-5252 2020:019:16:34:58.590 44.0 ACIS-I NONE 354.0316 -52.8689 250.45 51.83 112.68 dss pspc rass ---- 47526 CAL-ER (IAT01) 2020:020:05:40:39.575 0.0 -- -- 264.0000 13.0000 48.43 49.69 165.82 790338 22814 2 MKN421 2020:020:06:16:04.436 40.0 ACIS-S LETG 166.1373 38.1679 101.93 137.67 88.04 dss pspc rass 601469 P1 22492 0 J144556.9+165308.7 2020:020:17:55:35.036 13.4 ACIS-S NONE 221.4884 16.8638 67.92 87.27 52.97 dss pspc rass ---- 47525 CAL-ER (CTI01) 2020:020:22:13:41.636 3.0 -- -- 125.0000 21.0000 107.46 177.25 89.83 ---- 47524 CAL-ER (PER02) 2020:021:01:00:00.000 3.0 -- -- 121.1000 31.8000 185.71 168.26 77.22 ---- 47523 CAL-ER (PER08) 2020:021:06:15:00.000 0.0 -- -- 126.5000 16.2000 43.28 174.63 140.63 ---- 47522 CAL-ER (PER03) 2020:021:07:00:00.000 5.0 -- -- 249.7000 -33.7000 92.20 48.58 126.78 ---- 47521 CAL-ER (CTI02) 2020:021:08:53:24.123 1.0 -- -- 264.0000 13.0000 49.65 50.42 65.56 703962 P1 22575 0 F2M1324+0537 2020:021:09:56:54.319 5.0 ACIS-S NONE 201.0856 5.5950 70.67 102.85 63.06 dss pspc rass 790338 23128 2 MKN421 2020:021:11:46:37.585 15.5 ACIS-S LETG 166.1388 38.1682 103.37 138.52 48.97 dss pspc rass 790339 22815 1 MKN421 2020:021:16:23:27.585 15.0 ACIS-S LETG 166.1408 38.1694 105.98 138.66 2.62 dss pspc rass ---- 47520 CAL-ER (IAT02) 2020:021:21:08:41.560 0.0 -- -- 264.4000 12.3000 50.29 50.02 88.80 801852 23127 0 SPT-CLJ2336-5252 2020:021:22:00:58.575 45.0 ACIS-I NONE 354.0318 -52.8692 249.79 50.87 163.95 dss pspc rass ---- 47519 CAL-ER (IAT03) 2020:022:11:23:16.529 0.0 -- -- 266.0000 13.0000 49.22 49.67 165.60 790339 23129 1 MKN421 2020:022:11:59:01.627 40.3 ACIS-S LETG 166.1405 38.1697 105.98 139.21 89.56 dss pspc rass 703928 P1 22540 0 PGC 044558 2020:022:23:42:49.227 10.0 ACIS-S NONE 194.7078 76.3722 105.94 113.75 47.36 dss pspc rass 201296 22332 1 HD 82443 2020:023:02:59:56.198 15.0 ACIS-S NONE 143.1856 27.0036 111.00 161.41 67.27 dss pspc rass 601467 P1 22490 0 J123538.7+041244.8 2020:023:07:37:52.689 12.7 ACIS-S NONE 188.9137 4.1910 70.20 115.70 55.99 dss pspc rass ---- 47518 CAL-ER (CTI03) 2020:023:11:38:49.720 3.0 -- -- 131.1000 19.4000 87.12 174.16 58.43 ---- 47517 CAL-ER (PER10) 2020:023:15:30:00.000 0.0 -- -- 123.0000 17.0000 322.39 176.79 127.40 ---- 47516 CAL-ER (PER04) 2020:023:16:00:30.872 3.0 -- -- 94.0000 -42.0000 328.30 112.09 65.99 ---- 47515 CAL-ER (PER05) 2020:023:18:00:00.000 3.0 -- -- 119.9500 11.9000 327.04 170.88 59.56 ---- 47514 CAL-ER (PER07) 2020:023:21:30:00.000 0.0 -- -- 331.9000 -63.7500 214.67 47.77 123.91 ---- 47513 CAL-ER (PER06) 2020:023:22:02:37.238 2.0 -- -- 248.9000 -35.3000 92.10 51.87 75.47 ---- 47512 CAL-ER (CTI04) 2020:023:23:06:38.085 3.0 -- -- 263.0000 13.0000 52.90 52.91 64.62 790340 22816 1 MKN421 2020:024:00:53:34.085 28.0 ACIS-S LETG 166.1414 38.1695 106.48 140.21 87.28 dss pspc rass 703925 P1 22537 0 MCG+08-33-046 2020:024:09:12:21.685 10.0 ACIS-S NONE 277.1795 50.3542 28.08 74.20 73.77 dss pspc rass 790340 23130 1 MKN421 2020:024:12:30:55.233 28.0 ACIS-S LETG 166.1404 38.1704 106.48 140.54 73.77 dss pspc rass ---- 47511 CAL-ER (IAT06) 2020:024:20:53:38.431 0.0 -- -- 268.8000 11.7000 50.47 48.28 92.49 801834 22953 0 SPT-CLJ2320-5233 2020:024:21:45:24.576 47.0 ACIS-I NONE 350.0815 -52.5552 242.35 47.37 161.64 dss pspc rass ---- 47510 CAL-ER (IAT07) 2020:025:11:30:46.834 0.0 -- -- 328.5000 25.9000 332.99 49.65 119.42 402196 23116 0 4FGL J0336.0+7502 2020:025:12:00:49.937 15.0 ACIS-S NONE 54.0142 75.0756 258.60 112.82 63.91 dss pspc rass 703603 20602 1 PSS 0926+3055 2020:025:16:42:13.311 5.0 ACIS-S NONE 141.6760 30.9119 137.99 162.39 71.50 dss pspc rass 703920 P1 22532 0 SDSS J0950+0246 2020:025:18:41:13.967 16.0 ACIS-S NONE 147.5909 2.7596 49.12 154.33 90.80 dss pspc rass 201272 P1 22302 0 131242.4+555554 2020:025:23:46:29.505 15.0 ACIS-S NONE 198.2028 55.9150 104.98 116.43 103.92 dss pspc rass ---- 47509 CAL-ER (CTI08) 2020:026:04:27:26.567 0.9 -- -- 130.0000 20.5000 125.88 177.36 66.01 ---- 47508 CAL-ER (CTI05) 2020:026:05:18:41.411 4.0 -- -- 130.0000 16.0000 35.68 176.39 90.29 ---- 47507 CAL-ER (PER13) 2020:026:07:11:32.325 0.1 -- -- 119.7000 20.3000 261.02 172.19 138.07 ---- 47506 CAL-ER (PER09) 2020:026:07:40:39.988 6.0 -- -- 69.0000 5.0000 289.06 121.02 53.82 ---- 47505 CAL-ER (PER11) 2020:026:09:50:33.341 3.0 -- -- 117.1000 -0.3000 331.42 158.06 64.75 ---- 47504 CAL-ER (PER14) 2020:026:10:57:16.400 3.0 -- -- 121.0000 10.2000 322.59 169.00 14.04 ---- 47503 CAL-ER (CTI06) 2020:026:14:45:29.785 0.0 -- -- 355.1500 -45.5500 251.20 46.93 122.04 ---- 47502 CAL-ER (CTI07) 2020:026:15:24:17.749 1.0 -- -- 250.0000 -36.0000 92.27 53.65 103.27 201280 22847 2 Eta Carinae 2020:026:16:37:34.760 15.0 ACIS-S HETG 161.2432 -59.6990 19.98 97.03 58.92 dss pspc rass 601464 P1 22487 0 J095817.5+183858.1 2020:026:21:25:03.420 11.0 ACIS-S NONE 149.5794 18.6279 80.00 160.05 98.90 dss pspc rass
Seq # ObsID Constr. Target Start Time SI Grat RA Dec Roll Pitch Slew ---------------------------------------------------------------------------------------------------------------------------- 300467 23108 1 R Aqr 2020:012:00:13:21.409 48.0 ACIS-S NONE 355.9410 -15.2685 286.73 59.97 86.91 dss pspc rass 201341 23125 0 Gaia DR2 33657684774 2020:012:14:13:24.596 20.6 ACIS-S NONE 102.6005 19.9601 282.05 169.87 110.49 dss pspc rass 201334 22899 0 NGC 2232-5 2020:012:20:23:48.071 9.8 ACIS-I NONE 96.9632 -4.4630 328.79 149.21 52.01 dss pspc rass ---- 47552 CAL-ER (CTI04) 2020:012:23:27:42.440 1.0 -- -- 111.3093 16.7681 335.69 174.61 26.88 ---- 47551 CAL-ER (CTI02) 2020:013:00:34:00.236 7.0 -- -- 120.0000 26.0000 125.94 172.81 153.58 ---- 47550 CAL-ER (PER02) 2020:013:03:13:42.309 1.0 -- -- 254.0000 8.0000 52.09 49.06 123.91 ---- 47549 CAL-ER (PER05) 2020:013:04:06:11.183 5.0 -- -- 323.0000 23.0000 325.46 52.84 91.42 ---- 47548 CAL-ER (PER07) 2020:013:06:11:02.227 5.0 -- -- 108.9363 30.9040 207.25 169.65 117.08 ---- 47547 CAL-ER (PER09) 2020:013:08:16:58.299 1.0 -- -- 314.2410 21.8181 334.34 47.65 121.96 ---- 47546 CAL-ER (CTI05) 2020:013:09:37:19.559 3.0 -- -- 342.5477 -54.6599 247.28 48.90 119.39 201280 22311 2 Eta Carinae 2020:013:11:23:24.401 35.0 ACIS-S HETG 161.2556 -59.7028 42.99 90.13 69.05 dss pspc rass 201338 22903 0 NGC 2232-9 2020:013:21:40:06.234 10.0 ACIS-I NONE 96.6799 -4.4626 326.48 148.57 80.39 dss pspc rass 801886 22716 0 CSWA 11 2020:014:00:55:24.186 32.0 ACIS-S NONE 120.0624 8.1949 19.00 165.77 59.10 dss pspc rass 201280 23126 1 Eta Carinae 2020:014:10:20:59.259 35.0 ACIS-S HETG 161.2562 -59.7020 42.99 90.60 75.38 dss pspc rass 801886 23122 0 CSWA 11 2020:014:20:36:34.334 38.0 ACIS-S NONE 120.0625 8.1950 19.00 166.17 75.38 dss pspc rass 704035 23124 0 MRCB1706-606 2020:015:07:51:48.618 19.1 ACIS-S NONE 257.6671 -60.6985 128.25 47.69 118.82 dss pspc rass ---- 47545 CAL-ER (CTI03) 2020:015:13:50:46.880 3.0 -- -- 121.6944 5.0085 16.82 163.02 115.29 ---- 47544 CAL-ER (CAL01) 2020:015:15:25:49.010 7.0 -- -- 123.0000 31.0000 148.00 168.63 132.91 ---- 47543 CAL-ER (PER08) 2020:015:17:44:52.689 1.0 -- -- 145.9641 34.6956 110.00 150.96 32.00 ---- 47542 CAL-ER (CAL01) 2020:015:18:39:15.467 1.0 -- -- 254.0000 8.0000 54.41 51.08 99.96 ---- 47541 CAL-ER (CAL01) 2020:015:19:31:42.701 6.0 -- -- 323.0000 23.0000 327.97 51.02 91.29 ---- 47540 CAL-ER (CAL01) 2020:015:21:53:12.528 3.0 -- -- 108.9363 30.9040 217.98 167.92 116.99 ---- 47539 CAL-ER (CAL01) 2020:016:00:35:48.631 3.0 -- -- 119.0741 14.5564 16.42 173.14 162.64 201280 22846 2 Eta Carinae 2020:016:02:51:57.997 30.0 ACIS-S HETG 161.2546 -59.7040 42.99 91.52 81.83 dss pspc rass ---- 47538 CAL-ER (CAL01) 2020:016:11:46:49.010 0.0 -- -- 211.9049 17.1475 68.60 92.15 87.08 601437 22970 0 M12 2020:016:12:14:17.610 43.0 ACIS-S NONE 251.8087 -1.9718 63.00 48.42 43.74 dss pspc rass ---- 47537 CAL-ER (IAT01) 2020:017:00:48:24.390 0.0 -- -- 152.9526 27.7367 94.24 147.63 98.76 201335 22900 0 NGC 2232-6 2020:017:01:37:33.416 10.0 ACIS-I NONE 97.2474 -4.7443 322.22 147.13 149.85 dss pspc rass 201336 22901 0 NGC 2232-7 2020:017:04:32:55.642 10.0 ACIS-I NONE 96.6791 -4.7438 321.30 146.72 1.04 dss pspc rass 201337 22902 0 NGC 2232-8 2020:017:07:28:05.642 10.0 ACIS-I NONE 97.2465 -4.4605 321.56 147.23 0.67 dss pspc rass ---- 47536 CAL-ER (CAL01) 2020:017:11:03:46.877 0.0 -- -- 152.9526 27.7367 94.64 148.00 150.84 601437 23123 0 M12 2020:017:11:41:34.708 42.0 ACIS-S NONE 251.8087 -1.9717 63.00 49.30 98.76 dss pspc rass 703923 P1 22535 0 SDSS J1005+3312 2020:017:23:59:16.935 20.5 ACIS-S NONE 151.3414 33.1831 105.23 148.86 99.92 dss pspc rass ---- 47535 CAL-ER (CTI07) 2020:018:06:24:51.014 0.5 -- -- 115.6801 -9.3091 353.12 149.77 127.42 ---- 47534 CAL-ER (CAL01) 2020:018:06:53:27.757 0.9 -- -- 119.0741 14.5564 357.16 173.85 24.46 ---- 47533 CAL-ER (CAL01) 2020:018:08:04:07.698 0.9 -- -- 120.0000 26.0000 174.50 174.66 177.67 ---- 47532 CAL-ER (CAL01) 2020:018:08:47:00.590 0.9 -- -- 145.9924 34.6379 113.95 152.81 52.64 ---- 47531 CAL-ER (CAL01) 2020:018:09:38:31.489 1.0 -- -- 247.0000 13.0000 57.57 61.62 91.49 ---- 47530 CAL-ER (CAL01) 2020:018:10:30:55.755 4.0 -- -- 323.0000 23.0000 330.59 49.27 91.07 ---- 47529 CAL-ER (CAL01) 2020:018:12:19:07.252 3.0 -- -- 108.9363 30.9040 225.71 165.92 117.11 ---- 47528 CAL-ER (CTI06) 2020:018:16:23:13.932 3.0 -- -- 105.1244 18.5503 280.91 165.98 54.99 901413 21392 1 AT2019pev 2020:018:18:28:58.360 30.0 ACIS-S NONE 67.3258 0.6342 294.92 124.90 41.82 dss pspc rass ---- 47527 CAL-ER (IAT04) 2020:019:03:39:38.183 0.0 -- -- 178.8380 40.5953 93.72 126.87 158.24 601466 P1 22489 0 J162421.4+270408.7 2020:019:04:07:57.511 12.0 ACIS-S NONE 246.0843 27.0463 53.57 70.89 56.12 dss pspc rass 703970 P1 22584 0 DSS J0851+3926 2020:019:08:03:23.899 20.0 ACIS-S NONE 133.0023 39.4338 146.91 158.27 89.73 dss pspc rass
Previous weeks' short-term schedules.
Last modified: 01/17/20
