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.

SEP2418A

Seq # ObsID Constr. Target Start Time SI Grat RA Dec Roll Pitch Slew ---------------------------------------------------------------------------------------------------------------------------- ---- 48960 CAL-ER (PER02) 2018:267:00:45:05.517 21.5 -- -- 19.2887 -17.0964 48.49 154.71 92.66 ---- 48959 CAL-ER (PER08) 2018:267:07:21:40.385 1.0 -- -- 131.9861 -24.6212 109.60 53.08 102.37 ---- 48958 CAL-ER (PER09) 2018:267:08:24:31.273 1.0 -- -- 203.6209 51.5617 331.99 55.39 138.07 ---- 48957 CAL-ER (CTI04) 2018:267:09:34:17.177 3.0 -- -- 355.1739 24.7134 193.75 155.07 99.75 703564 P1 20461 0 SDSS J132457.29+4802 2018:267:12:45:15.181 14.0 ACIS-S NONE 201.2074 48.0448 333.89 51.58 103.59 dss pspc rass 801725 P1 20511 0 ClG J104513+580833 2018:267:17:05:52.181 11.0 ACIS-I NONE 161.3417 58.1495 22.90 60.78 30.33 dss pspc rass 703661 21020 0 LSBC F612-01 2018:267:20:47:01.197 7.1 ACIS-S NONE 22.5838 14.6683 128.00 154.73 100.43 dss pspc rass 801827 21545 0 CHIPS0005-2758 2018:267:23:31:11.931 32.5 ACIS-I NONE 1.4936 -28.0117 353.00 151.32 136.56 dss pspc rass ---- 48956 CAL-ER (IAT03) 2018:268:09:19:26.456 0.9 -- -- 347.2862 21.1403 216.78 155.24 139.84 801785 20589 0 Abell 2219 2018:268:10:08:19.384 63.3 ACIS-I NONE 250.0694 46.7171 288.01 75.91 79.64 dss pspc rass ---- 48955 CAL-ER (IAT07) 2018:269:04:12:25.358 0.9 -- -- 154.9944 51.8468 33.10 57.86 62.70 801818 21856 0 Abell 98 2018:269:05:06:02.050 30.8 ACIS-I NONE 11.6404 20.5314 151.99 158.70 100.93 dss pspc rass ---- 48954 CAL-ER (CTI09) 2018:269:14:28:07.434 3.0 -- -- 5.7342 -24.6994 6.35 153.88 148.19 ---- 48953 CAL-ER (PER01) 2018:269:16:04:13.169 22.0 -- -- 342.5377 18.5339 231.69 153.54 137.68 ---- 48952 CAL-ER (PER14) 2018:269:23:03:47.654 1.0 -- -- 21.1633 -21.5099 39.64 151.15 168.34 ---- 48951 CAL-ER (PER13) 2018:269:23:49:51.670 1.0 -- -- 93.0000 -60.0000 89.07 88.90 62.55 ---- 48950 CAL-ER (CTI01) 2018:270:01:05:02.027 5.0 -- -- 13.2589 -21.4870 24.23 155.09 66.57 201171 20149 1 l Car 2018:270:04:13:59.990 59.0 ACIS-I NONE 146.3500 -62.5107 139.10 66.96 88.22 dss pspc rass ---- 48949 CAL-ER (IAT01) 2018:270:21:22:55.772 0.9 -- -- 139.7509 55.6583 48.93 67.83 137.23 801804 21059 0 PSZ2 G113.91-37.01 2018:270:22:14:20.576 10.0 ACIS-I NONE 4.8930 25.3339 177.99 156.48 91.04 dss pspc rass 801818 21534 0 Abell 98 2018:271:01:26:17.576 30.0 ACIS-I NONE 11.6416 20.5314 151.99 159.99 24.64 dss pspc rass ---- 48948 CAL-ER (IAT08) 2018:271:10:24:44.102 0.9 -- -- 162.0000 52.0000 27.11 57.29 103.24 801785 20951 0 Abell 2219 2018:271:11:09:11.207 64.7 ACIS-I NONE 250.0695 46.7171 288.01 75.02 59.71 dss pspc rass ---- 48947 CAL-ER (CTI05) 2018:272:05:41:11.314 3.0 -- -- 350.0000 16.4000 228.51 159.37 84.90 ---- 48946 CAL-ER (PER06) 2018:272:07:00:21.395 26.0 -- -- 344.6032 -4.2194 287.13 158.24 61.51 ---- 48945 CAL-ER (PER10) 2018:272:14:52:29.720 3.0 -- -- 240.6287 6.5140 277.47 55.63 104.87 ---- 48944 CAL-ER (CTI07) 2018:272:16:52:09.712 3.0 -- -- 345.4083 16.2872 237.43 155.73 102.65 801810 21065 0 PSZ2 G028.63+50.15 2018:272:20:03:50.759 10.0 ACIS-I NONE 235.0007 17.8474 287.76 52.56 103.52 dss pspc rass 703492 P1 20387 0 VHSJ2220-5618 2018:272:23:30:59.620 9.0 ACIS-S NONE 335.1044 -56.3036 313.97 115.99 112.41 dss pspc rass 801735 P1 20521 0 Perseus r200 NW 2018:273:02:53:32.506 8.0 ACIS-I NONE 49.0401 42.6768 124.12 124.67 166.72 dss pspc rass 201179 21071 0 Kapteyn's Star 2018:273:05:44:09.235 16.0 ACIS-S NONE 77.9767 -45.0668 85.01 100.77 98.00 dss pspc rass ---- 48943 CAL-ER (IAT06) 2018:273:10:53:09.179 0.9 -- -- 98.1367 74.5057 87.55 92.23 120.75 801818 21857 0 Abell 98 2018:273:11:39:55.142 31.0 ACIS-I NONE 11.6405 20.5314 151.99 161.56 70.12 dss pspc rass 503046 21000 0 SN2013ej 2018:273:20:35:25.142 10.0 ACIS-S NONE 24.2201 15.7516 133.99 158.57 19.04 dss pspc rass

SEP1718A

Seq # ObsID Constr. Target Start Time SI Grat RA Dec Roll Pitch Slew ---------------------------------------------------------------------------------------------------------------------------- ---- 48970 CAL-ER (IAT01) 2018:260:00:27:51.657 0.9 -- -- 356.5946 -22.9764 6.51 159.33 68.48 300404 21272 0 LMWD 143 2018:260:01:27:17.032 51.0 ACIS-S NONE 341.3401 7.8675 240.00 163.46 127.08 dss pspc rass 291374 20663 3 ArLac 2018:260:16:04:37.802 5.0 HRC-I NONE 332.1848 45.7586 206.99 128.04 53.31 dss pspc rass 291375 20664 2 ArLac 2018:260:17:38:11.315 1.0 HRC-I NONE 332.2255 45.7755 209.36 128.04 2.40 dss pspc rass 291376 20665 2 ArLac 2018:260:18:03:21.315 1.0 HRC-I NONE 332.1604 45.7882 209.45 128.01 0.07 dss pspc rass 291377 20666 2 ArLac 2018:260:18:28:31.315 1.0 HRC-I NONE 332.1423 45.7427 209.52 128.04 0.07 dss pspc rass 291378 20667 2 ArLac 2018:260:18:53:41.315 1.0 HRC-I NONE 332.2074 45.7301 209.47 128.08 0.05 dss pspc rass 291379 20668 2 ArLac 2018:260:19:18:51.315 1.0 HRC-I NONE 332.2490 45.7465 209.43 128.08 0.03 dss pspc rass 291380 20669 2 ArLac 2018:260:19:44:01.315 1.0 HRC-I NONE 332.2020 45.8046 209.49 128.01 0.07 dss pspc rass 291381 20670 2 ArLac 2018:260:20:09:11.315 1.0 HRC-I NONE 332.1187 45.7717 209.62 128.01 0.10 dss pspc rass 291382 20671 2 ArLac 2018:260:20:34:21.315 1.0 HRC-I NONE 332.1659 45.7137 209.61 128.08 0.07 dss pspc rass 291383 20672 2 ArLac 2018:260:20:59:31.315 1.0 HRC-I NONE 332.2310 45.7012 209.56 128.11 0.05 dss pspc rass 291384 20673 2 ArLac 2018:260:21:24:41.315 1.0 HRC-I NONE 332.2545 45.6722 209.57 128.15 0.04 dss pspc rass 291385 20674 2 ArLac 2018:260:21:49:51.315 1.0 HRC-I NONE 332.2669 45.7920 209.53 128.05 0.12 dss pspc rass 291386 20675 2 ArLac 2018:260:22:15:01.315 1.0 HRC-I NONE 332.3085 45.8084 209.49 128.05 0.03 dss pspc rass 291387 20676 2 ArLac 2018:260:22:40:11.315 1.0 HRC-I NONE 332.1363 45.8170 209.72 127.98 0.16 dss pspc rass 291388 20677 2 ArLac 2018:260:23:05:21.315 1.0 HRC-I NONE 332.1125 45.8459 209.76 127.95 0.04 dss pspc rass 291389 20678 2 ArLac 2018:260:23:30:31.315 1.0 HRC-I NONE 332.1007 45.7259 209.84 128.05 0.14 dss pspc rass 291390 20679 2 ArLac 2018:260:23:55:41.315 1.0 HRC-I NONE 332.0593 45.7092 209.92 128.05 0.06 dss pspc rass 291391 20680 2 ArLac 2018:261:00:20:51.315 1.0 HRC-I NONE 332.0958 45.5313 209.97 128.22 0.19 dss pspc rass 291392 20681 2 ArLac 2018:261:00:46:01.315 1.0 HRC-I NONE 332.5090 45.6961 209.43 128.22 0.41 dss pspc rass 291393 20682 2 ArLac 2018:261:01:11:11.315 1.0 HRC-I NONE 332.2731 45.9861 209.62 127.88 0.33 dss pspc rass 291394 20683 2 ArLac 2018:261:01:36:21.315 1.0 HRC-I NONE 331.8567 45.8195 210.20 127.89 0.44 dss pspc rass 801797 20784 0 ZwCl1447.2+2619 2018:261:02:27:10.018 10.0 ACIS-I NONE 222.3543 26.0742 290.12 51.18 83.90 dss pspc rass 201156 20134 0 Westerlund 2 2018:261:05:59:38.655 33.0 ACIS-I NONE 156.0253 -57.7617 154.03 61.69 136.40 dss pspc rass ---- 48969 CAL-ER (CTI07) 2018:261:15:49:02.481 31.0 -- -- 4.1257 -14.5336 33.57 164.85 105.00 ---- 48968 CAL-ER (CAL01) 2018:262:01:06:53.339 3.0 -- -- 152.5936 -43.1809 148.39 49.59 115.56 ---- 48967 CAL-ER (CAL01) 2018:262:02:43:32.888 3.0 -- -- 12.3484 -20.8360 41.49 155.16 106.39 201156 21847 0 Westerlund 2 2018:262:05:52:30.893 73.0 ACIS-I NONE 156.0271 -57.7617 154.03 61.52 96.69 dss pspc rass ---- 48966 CAL-ER (IAT02) 2018:263:02:55:17.787 0.9 -- -- 240.5752 31.8015 283.65 67.02 137.77 300404 21850 0 LMWD 143 2018:263:03:47:34.055 50.0 ACIS-S NONE 341.3402 7.8686 240.00 161.84 94.90 dss pspc rass 703541 P1 20436 0 SDSS J132916.20+5304 2018:263:18:21:24.308 13.0 ACIS-S NONE 202.2799 53.0867 322.03 55.98 112.52 dss pspc rass 801784 20930 0 CIZA J2242.8+5301 2018:263:22:28:49.230 30.1 ACIS-I NONE 340.7152 53.1252 199.98 124.11 68.62 dss pspc rass ---- 48965 CAL-ER (CTI04) 2018:264:07:14:08.719 27.0 -- -- 347.1668 20.9421 207.73 155.75 34.58 ---- 48964 CAL-ER (PER05) 2018:264:15:21:14.679 3.0 -- -- 21.4516 6.8692 107.30 155.85 97.20 ---- 48963 CAL-ER (CTI05) 2018:264:18:26:26.876 3.0 -- -- 352.9300 -24.2908 346.20 155.70 121.12 201156 21848 0 Westerlund 2 2018:264:21:35:23.514 79.0 ACIS-I NONE 156.0272 -57.7617 154.03 61.04 97.32 dss pspc rass ---- 48962 CAL-ER (CAL01) 2018:265:20:18:25.041 0.9 -- -- 240.5752 31.8015 286.12 65.62 138.86 300404 21851 0 LMWD 143 2018:265:21:10:41.159 24.0 ACIS-S NONE 341.3402 7.8681 240.00 160.15 94.88 dss pspc rass 801784 21849 0 CIZA J2242.8+5301 2018:266:04:19:30.153 53.0 ACIS-I NONE 340.7134 53.1241 199.99 124.52 59.92 dss pspc rass 801741 P1 20527 0 Perseus r200 NE 2018:266:19:30:07.706 7.7 ACIS-I NONE 51.3841 42.3412 118.50 117.91 53.07 dss pspc rass ---- 48961 CAL-ER (CTI06) 2018:266:22:01:29.363 3.0 -- -- 17.3303 18.2222 135.62 155.59 37.61

Last modified: 09/21/18

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