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.

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.

SEP2820C

Seq # ObsID Constr. Target Start Time SI Grat RA Dec Roll Pitch Slew ---------------------------------------------------------------------------------------------------------------------------- ---- 46916 CAL-ER (PER01) 2020:272:05:30:14.454 16.0 -- -- 0.0000 6.0000 231.28 173.79 57.33 ---- 46915 CAL-ER (PER14) 2020:272:10:24:38.239 1.0 -- -- 5.0000 30.0000 180.01 152.17 55.03 ---- 46914 CAL-ER (PER03) 2020:272:11:20:35.609 1.0 -- -- 32.0000 -6.0000 73.87 151.86 107.05 ---- 46913 CAL-ER (CTI01) 2020:272:13:07:16.789 3.0 -- -- 136.7000 -17.7000 102.44 49.92 102.05 704254 24662 0 Mrk 279 2020:272:16:18:57.785 32.0 ACIS-S HETG 208.1937 69.3066 338.07 73.27 120.06 dss pspc rass 291544 24644 3 ArLac 2020:273:01:39:59.578 10.2 HRC-I NONE 332.1784 45.7624 224.05 127.78 57.88 dss pspc rass 704127 P1 23715 0 NGC7674 2020:273:04:56:55.577 2.0 ACIS-S NONE 351.9856 8.8023 245.96 165.00 51.07 dss pspc rass 704003 22618 0 PS16dtm 2020:273:06:21:52.782 20.0 ACIS-S NONE 29.5266 -0.8949 81.77 155.96 162.54 dss pspc rass 704121 P1 23709 0 KUG0003+199 2020:273:12:35:26.313 2.0 ACIS-S NONE 1.6007 20.2180 194.15 161.90 111.26 dss pspc rass 704254 24665 0 Mrk 279 2020:273:13:43:56.113 23.0 ACIS-S HETG 208.1974 69.3066 338.06 73.52 88.49 dss pspc rass 704220 23808 0 NGC678 2020:273:20:42:57.551 39.0 ACIS-S NONE 27.3774 21.9904 136.99 151.90 90.86 dss pspc rass 704254 24666 0 Mrk 279 2020:274:08:08:38.989 23.0 ACIS-S HETG 208.1984 69.3067 338.06 73.72 90.86 dss pspc rass 704220 24668 0 NGC678 2020:274:15:07:40.427 11.1 ACIS-S NONE 27.3770 21.9905 136.99 152.61 90.86 dss pspc rass ---- 46912 CAL-ER (CTI02) 2020:274:18:39:16.620 1.0 -- -- 10.0000 3.4000 95.93 177.13 51.17 ---- 46911 CAL-ER (PER02) 2020:274:19:37:07.191 3.0 -- -- 5.2000 6.3000 211.80 176.25 115.54 ---- 46910 CAL-ER (PER04) 2020:274:21:45:00.000 1.0 -- -- 9.0000 5.9000 147.83 176.74 63.66 ---- 46909 CAL-ER (PER05) 2020:274:22:45:00.000 2.0 -- -- 80.0000 70.0000 105.27 98.81 78.82 ---- 46908 CAL-ER (PER12) 2020:274:23:51:19.644 1.0 -- -- 9.0000 5.9000 148.64 176.79 78.72 ---- 46907 CAL-ER (PER08) 2020:275:02:40:00.000 1.0 -- -- 145.0000 30.0000 58.24 52.39 125.11 ---- 46906 CAL-ER (CTI06) 2020:275:04:36:10.863 3.0 -- -- 188.0000 -55.8000 180.65 52.56 132.84 704243 23831 0 J0038-1527 2020:275:07:45:09.178 26.0 ACIS-S NONE 9.6259 -15.4664 356.99 161.13 108.84 dss pspc rass 704002 22617 0 SPT0348-62 2020:275:15:27:37.024 49.0 ACIS-I NONE 57.2536 -62.3713 53.00 104.38 61.34 dss pspc rass 704243 24669 0 J0038-1527 2020:276:05:33:24.876 27.0 ACIS-S NONE 9.6282 -15.4655 356.99 160.82 61.34 dss pspc rass 402178 22414 2 gx 5-1 2020:276:13:41:59.377 20.0 ACIS-S HETG 270.2848 -25.0559 257.00 80.74 103.84 dss pspc rass 704243 24276 0 J0038-1527 2020:276:19:53:53.879 23.0 ACIS-S NONE 9.6282 -15.4655 356.99 160.61 103.84 dss pspc rass 704141 P1 23729 0 KAZ320 2020:277:03:02:00.489 2.0 ACIS-S NONE 344.8926 24.9413 232.16 148.60 131.75 dss pspc rass 704254 24667 0 Mrk 279 2020:277:04:09:15.966 22.7 ACIS-S HETG 208.1975 69.3067 338.06 74.48 82.91 dss pspc rass ---- 46905 CAL-ER (CTI04) 2020:277:10:56:13.476 3.0 -- -- 145.0000 30.0000 59.17 54.59 59.30 ---- 46904 CAL-ER (PER09) 2020:277:15:45:00.000 3.0 -- -- 12.4000 6.9000 135.53 176.21 121.49 ---- 46903 CAL-ER (PER13) 2020:277:18:00:00.000 1.0 -- -- 145.2000 25.3000 62.15 52.39 124.10 ---- 46902 CAL-ER (CTI05) 2020:277:20:03:19.288 3.0 -- -- 188.1000 -56.8000 177.76 52.55 125.49 704243 24275 0 J0038-1527 2020:277:23:14:17.662 25.0 ACIS-S NONE 9.6277 -15.4657 356.99 160.21 107.76 dss pspc rass 201285 22316 0 Westerlund 1 2020:278:06:48:45.599 40.0 ACIS-I NONE 251.7469 -45.8331 245.00 67.20 100.35 dss pspc rass

SEP2120A

Seq # ObsID Constr. Target Start Time SI Grat RA Dec Roll Pitch Slew ---------------------------------------------------------------------------------------------------------------------------- ---- 46937 CAL-ER (PER01) 2020:264:07:35:32.463 3.0 -- -- 131.7675 -13.1257 103.65 47.70 157.68 ---- 46936 CAL-ER (PER04) 2020:264:09:07:43.423 3.0 -- -- 10.4865 -1.8352 86.26 167.27 120.07 ---- 46935 CAL-ER (PER02) 2020:264:10:22:42.026 1.0 -- -- 7.7219 -11.2047 44.47 165.79 42.56 ---- 46934 CAL-ER (CTI01) 2020:264:14:52:58.622 3.0 -- -- 7.0000 10.0000 139.91 165.90 97.21 402282 24651 0 AT2019wey/SRG 2020:264:17:59:11.891 25.0 ACIS-S HETG 68.8745 55.3589 106.44 100.10 66.18 dss pspc rass ---- 46933 CAL-ER (IAT03) 2020:265:01:30:24.620 0.9 -- -- 282.9434 36.3284 260.68 101.30 85.70 801917 24277 0 Abell 2495 2020:265:02:14:48.370 21.0 ACIS-S NONE 342.5838 10.9258 240.00 160.48 59.46 dss pspc rass 901417 21651 0 JWST-DTDF-8 2020:265:08:38:27.346 20.0 ACIS-I NONE 260.7305 65.8703 272.02 86.28 81.67 dss pspc rass 801917 24279 0 Abell 2495 2020:265:14:45:26.327 18.0 ACIS-S NONE 342.5837 10.9251 240.00 160.23 81.67 dss pspc rass 901417 24655 0 JWST-DTDF-8 2020:265:20:19:05.304 14.0 ACIS-I NONE 260.7311 65.8698 272.02 86.28 81.67 dss pspc rass ---- 46932 CAL-ER (IAT01) 2020:266:00:33:16.336 0.9 -- -- 267.5141 40.1262 270.88 88.51 26.40 201366 24257 0 G29-38 2020:266:01:23:01.944 25.0 ACIS-S NONE 352.1982 5.2700 245.00 171.03 83.60 dss pspc rass ---- 46931 CAL-ER (CAL01) 2020:266:08:53:46.203 0.9 -- -- 267.4931 40.1452 271.21 88.33 83.57 901417 24656 0 JWST-DTDF-8 2020:266:09:30:18.808 14.3 ACIS-I NONE 260.7301 65.8705 272.02 86.27 26.43 dss pspc rass ---- 46930 CAL-ER (CTI02) 2020:266:13:52:49.907 20.0 -- -- 206.9913 42.4659 322.62 48.95 37.72 ---- 46929 CAL-ER (PER12) 2020:266:20:07:33.091 1.0 -- -- 356.4560 14.6457 193.74 164.95 116.49 ---- 46928 CAL-ER (PER06) 2020:266:21:07:50.643 6.0 -- -- 18.0515 -7.5445 67.96 160.50 126.57 ---- 46927 CAL-ER (PER05) 2020:266:23:28:05.139 15.0 -- -- 135.4170 -23.9817 112.27 49.48 111.34 ---- 46926 CAL-ER (PER07) 2020:267:04:19:30.833 3.0 -- -- 12.9780 -5.5883 66.17 166.09 116.68 ---- 46925 CAL-ER (CTI03) 2020:267:06:10:48.669 3.0 -- -- 7.7062 -9.9138 36.48 167.54 29.74 704002 22616 0 SPT0348-62 2020:267:09:21:44.773 48.0 ACIS-I NONE 57.2540 -62.3691 52.06 104.51 65.62 dss pspc rass 503246 P1 23571 0 SN 2009em 2020:267:23:12:15.780 12.0 ACIS-S NONE 8.6771 -8.4189 41.28 168.25 67.58 dss pspc rass 201366 24256 0 G29-38 2020:268:03:22:29.053 15.0 ACIS-S NONE 352.1982 5.2702 245.00 169.92 156.25 dss pspc rass 801839 24639 0 H1821+643 2020:268:08:07:35.495 34.0 ACIS-S NONE 275.4681 64.3488 258.02 92.36 88.23 dss pspc rass 201366 24658 0 G29-38 2020:268:18:09:21.942 15.0 ACIS-S NONE 352.1982 5.2698 245.00 169.52 88.23 dss pspc rass 801819 24629 0 Abell 2345 2020:268:22:46:51.528 12.0 ACIS-I NONE 321.8398 -12.1272 285.00 138.20 53.97 dss pspc rass 402149 22384 1 3FGL J1528.3-5836 2020:269:02:40:15.883 13.0 ACIS-S NONE 232.0799 -58.5658 234.88 69.62 80.58 dss pspc rass 801819 24660 0 Abell 2345 2020:269:06:50:20.236 16.1 ACIS-I NONE 321.8401 -12.1275 285.00 137.86 80.58 dss pspc rass ---- 46924 CAL-ER (CTI04) 2020:269:11:44:56.589 7.0 -- -- 355.5899 -8.6380 324.76 168.19 46.93 ---- 46923 CAL-ER (PER09) 2020:269:14:15:29.546 9.0 -- -- 265.3197 -60.2926 264.31 85.53 82.72 ---- 46922 CAL-ER (PER10) 2020:269:17:20:17.840 3.0 -- -- 358.7253 -5.5420 329.88 172.32 86.87 ---- 46921 CAL-ER (CTI05) 2020:269:18:54:25.550 3.0 -- -- 359.0370 10.2594 201.56 170.21 128.83 ---- 46920 CAL-ER (CTI06) 2020:269:20:27:08.655 3.0 -- -- 206.2744 41.5264 327.26 47.75 122.48 ---- 46919 CAL-ER (CAL01) 2020:269:21:37:51.334 3.0 -- -- 206.2744 41.5264 327.32 47.75 0.06 ---- 46918 CAL-ER (PER11) 2020:269:23:02:11.237 1.0 -- -- 133.7425 22.2373 70.47 53.21 84.74 801891 22721 0 ZwCl1447.2+2619 2020:270:00:48:49.334 28.0 ACIS-I NONE 222.3725 26.0833 299.39 46.93 112.39 dss pspc rass 801917 24659 0 Abell 2495 2020:270:09:15:41.058 10.0 ACIS-S NONE 342.5838 10.9263 240.00 157.48 111.13 dss pspc rass 801839 24641 0 H1821+643 2020:270:12:34:44.237 25.0 ACIS-S NONE 275.4679 64.3492 258.02 92.27 75.99 dss pspc rass 201366 23379 0 G29-38 2020:270:20:06:30.681 26.5 ACIS-S NONE 352.1982 5.2704 245.00 168.10 88.23 dss pspc rass 704178 P1 23766 0 SDSSJ1550+0806 2020:271:04:08:57.050 17.3 ACIS-S NONE 237.7275 8.1336 277.97 54.62 113.73 dss pspc rass 201366 24657 0 G29-38 2020:271:09:38:03.413 26.0 ACIS-S NONE 352.1982 5.2721 245.00 167.67 113.73 dss pspc rass 801839 24661 0 H1821+643 2020:271:17:26:29.859 10.0 ACIS-S NONE 275.4669 64.3509 258.02 92.22 88.23 dss pspc rass 801819 21536 0 Abell 2345 2020:271:20:50:15.125 20.0 ACIS-I NONE 321.8382 -12.1254 285.00 135.34 97.15 dss pspc rass ---- 46917 CAL-ER (CTI07) 2020:272:02:43:57.996 3.0 -- -- 344.0000 -4.0000 285.96 158.41 23.48

Last modified: 09/25/20

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