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 # NB ObsID Constr. Target Start Time SI Grat RA Dec Roll Pitch Slew Overlays ------ --- ----- ------- -------------------- --------------------- ----- ------ ---- -------- -------- ------ ------ ------ ------------- 901883 P1 29909 0 IGR J13545-5958 2024:344:02:41:42.636 5.0 ACIS-I NONE 208.6502 -59.9883 117.03 49.57 103.55 dss pspc rass 201822 DDT 30590 3 Betelgeuse 2024:344:04:47:27.636 5.0 HRC-I NONE 88.7855 7.3915 36.82 160.31 111.08 dss pspc rass ---- 42893 CAL-ER (IAT01) 2024:344:06:45:55.871 0.9 -- -- 40.0743 -14.8996 319.99 128.25 88.37 503591 DDT 30642 2 AT2024wpp 2024:344:07:11:32.556 36.8 ACIS-S NONE 40.5009 -16.9490 319.99 127.02 2.09 dss pspc rass ---- 42892 CAL-ER (CTI01) 2024:344:17:51:27.582 1.0 -- -- 74.4000 19.1000 330.62 175.63 50.30 ---- 42891 CAL-ER (PER01) 2024:344:19:10:00.000 2.0 -- -- 306.0000 -59.0000 245.66 49.95 125.65 ---- 42890 CAL-ER (PER03) 2024:344:20:40:00.000 2.0 -- -- 74.4000 19.1000 329.28 175.56 125.65 ---- 42889 CAL-ER (PER04) 2024:344:22:10:00.000 1.0 -- -- 306.0000 -59.0000 245.52 49.88 125.65 ---- 42888 CAL-ER (PER05) 2024:344:23:15:00.000 1.0 -- -- 284.1000 22.6000 328.09 52.59 117.43 ---- 42887 CAL-ER (PER02) 2024:345:00:15:00.000 1.0 -- -- 44.0000 44.0000 242.94 145.67 93.71 ---- 42886 CAL-ER (CAL01) 2024:345:00:44:00.000 1.0 -- -- 44.0000 44.0000 242.97 145.65 0.03 ---- 42885 CAL-ER (CAL01) 2024:345:01:30:00.000 1.0 -- -- 44.0000 44.0000 243.03 145.63 0.06 ---- 42884 CAL-ER (PER09) 2024:345:02:35:00.000 1.0 -- -- 160.0000 47.1000 78.80 111.31 95.51 ---- 42883 CAL-ER (PER08) 2024:345:03:35:00.000 1.0 -- -- 88.0000 24.0000 94.01 170.04 67.62 705228 29940 0 UGCA 320 2024:345:05:22:28.255 10.2 ACIS-S NONE 195.8202 -17.4462 70.00 57.55 113.47 dss pspc rass 201822 DDT 30669 3 Betelgeuse 2024:345:08:54:53.255 4.6 HRC-I NONE 88.7852 7.3902 38.00 160.99 109.44 dss pspc rass 790391 29609 3 MKN421 2024:345:10:49:35.823 40.0 ACIS-S LETG 166.1098 38.1630 76.00 105.02 101.44 dss pspc rass 802233 30507 0 2MASS 05123831+37115 2024:345:22:29:01.907 10.0 ACIS-I NONE 78.1751 37.2096 179.55 165.82 77.71 dss pspc rass 790391 30270 3 MKN421 2024:346:01:48:50.012 29.0 ACIS-S LETG 166.1062 38.1646 72.67 105.57 79.36 dss pspc rass 201822 DDT 30670 3 Betelgeuse 2024:346:10:34:35.012 9.0 HRC-I NONE 88.7867 7.3920 40.00 161.51 98.24 dss pspc rass 705228 30662 0 UGCA 320 2024:346:13:44:25.922 10.0 ACIS-S NONE 195.8213 -17.4445 73.13 58.87 109.57 dss pspc rass 790391 30271 3 MKN421 2024:346:17:00:29.224 24.0 ACIS-S LETG 166.1065 38.1649 73.01 106.11 62.50 dss pspc rass 201822 DDT 30671 3 Betelgeuse 2024:347:00:22:54.224 6.0 HRC-I NONE 88.7868 7.3922 40.00 161.80 98.44 dss pspc rass 705344 CCT 30657 0 2MASSJ06543417+07032 2024:347:02:22:02.558 10.5 ACIS-S NONE 103.6364 7.0355 52.87 151.63 20.81 dss pspc rass 705228 30663 0 UGCA 320 2024:347:05:53:28.440 10.0 ACIS-S NONE 195.8185 -17.4446 66.00 59.54 94.19 dss pspc rass ---- 42882 CAL-ER (CTI02) 2024:347:09:21:05.539 2.0 -- -- 87.0000 23.0000 87.60 173.23 114.11 ---- 42881 CAL-ER (PER10) 2024:347:11:00:00.000 3.0 -- -- 77.2000 19.1000 330.13 175.35 121.25 ---- 42880 CAL-ER (CAL01) 2024:347:13:00:00.000 1.0 -- -- 306.0000 -59.0000 242.63 48.36 126.95 ---- 42879 CAL-ER (CAL01) 2024:347:14:20:00.000 1.0 -- -- 284.2000 22.8000 331.11 51.65 121.22 ---- 42878 CAL-ER (CAL01) 2024:347:15:30:00.000 1.0 -- -- 78.0000 41.0000 185.78 162.04 112.17 ---- 42877 CAL-ER (CAL01) 2024:347:16:12:00.000 1.0 -- -- 78.0000 41.0000 185.89 162.04 0.11 ---- 42876 CAL-ER (CAL01) 2024:347:16:58:00.000 1.0 -- -- 78.0000 41.0000 186.02 162.04 0.13 ---- 42875 CAL-ER (PER11) 2024:347:17:50:00.000 1.0 -- -- 258.0000 64.0000 1.90 87.14 75.10 ---- 42874 CAL-ER (PER12) 2024:347:18:44:21.700 1.0 -- -- 187.8600 -16.7500 71.36 67.55 99.88 ---- 42873 CAL-ER (PER13) 2024:347:19:40:10.964 1.0 -- -- 87.0000 19.0000 55.88 172.38 106.44 705228 30664 0 UGCA 320 2024:347:20:52:08.462 10.0 ACIS-S NONE 195.8185 -17.4481 66.00 60.19 113.31 dss pspc rass 201822 DDT 30672 3 Betelgeuse 2024:348:00:21:13.462 4.9 HRC-I NONE 88.7856 7.3880 42.00 162.26 108.73 dss pspc rass 802233 30666 0 2MASS 05123831+37115 2024:348:02:27:02.588 9.0 ACIS-I NONE 78.1811 37.2093 172.99 165.84 128.93 dss pspc rass 705204 29916 0 IC 3099 2024:348:05:35:57.063 10.0 ACIS-S NONE 184.2849 12.4276 61.00 82.66 105.34 dss pspc rass 601599 28105 0 NGC3738 2024:348:08:47:54.063 23.0 ACIS-I NONE 173.9581 54.5069 73.56 106.91 43.32 dss pspc rass 705343 CCT 30656 0 Q0119-286 2024:348:16:03:34.175 9.5 ACIS-S NONE 20.4414 -28.3357 305.02 102.10 165.76 dss pspc rass 201822 DDT 30673 3 Betelgeuse 2024:348:19:24:19.175 8.9 HRC-I NONE 88.7801 7.3933 20.00 162.57 93.22 dss pspc rass 705121 28796 0 [vD2023]1 2024:348:22:26:59.336 17.5 ACIS-I NONE 40.4233 -8.3468 309.22 129.01 84.76 dss pspc rass 201825 CCT 30659 0 Gaia DR2 14668701878 2024:349:03:45:57.989 9.5 ACIS-S NONE 69.9777 23.1591 272.84 169.33 53.15 dss pspc rass 100235 29677 2 WASP-69 2024:349:07:06:42.989 7.8 HRC-I NONE 315.0115 -5.0822 292.00 54.39 115.17 dss pspc rass 705345 CCT 30658 0 B2.3 2259+37 2024:349:09:43:45.358 15.5 ACIS-S NONE 345.3451 37.4780 292.44 99.07 51.93 dss pspc rass 802233 30667 0 2MASS 05123831+37115 2024:349:14:33:32.316 10.0 ACIS-I NONE 78.1671 37.2161 212.00 165.66 71.77 dss pspc rass 100235 30661 2 WASP-69 2024:349:18:02:37.316 10.8 HRC-I NONE 315.0105 -5.0828 295.22 53.94 120.86 dss pspc rass 802233 30668 0 2MASS 05123831+37115 2024:349:21:44:58.715 9.2 ACIS-I NONE 78.1677 37.2168 212.00 165.59 120.86 dss pspc rass ---- 42872 CAL-ER (CTI03) 2024:350:00:59:51.674 3.0 -- -- 286.0000 20.0000 331.02 48.94 117.18 ---- 42871 CAL-ER (PER14) 2024:350:03:00:00.000 3.0 -- -- 74.1000 34.8000 215.19 166.27 117.38 ---- 42870 CAL-ER (PER15) 2024:350:05:00:00.000 3.0 -- -- 286.0000 20.0000 331.22 48.85 117.38 ---- 42869 CAL-ER (CAL01) 2024:350:07:00:00.000 1.0 -- -- 20.4500 37.8000 273.61 125.34 81.27 ---- 42868 CAL-ER (CAL01) 2024:350:07:41:00.000 1.0 -- -- 20.4500 37.8000 273.63 125.31 0.02 ---- 42867 CAL-ER (CAL01) 2024:350:08:27:00.000 1.0 -- -- 20.4500 37.8000 273.66 125.28 0.03 ---- 42866 CAL-ER (CAL01) 2024:350:09:30:00.000 1.0 -- -- 202.0000 60.0000 54.01 96.87 88.99 ---- 42865 CAL-ER (PER16) 2024:350:10:20:59.614 0.9 -- -- 92.0000 26.0000 106.46 171.41 84.72 705228 30665 0 UGCA 320 2024:350:11:24:36.665 7.5 ACIS-S NONE 195.8215 -17.4491 72.27 62.78 111.19 dss pspc rass 201822 DDT 30674 3 Betelgeuse 2024:350:14:12:01.665 4.2 HRC-I NONE 88.7808 7.3898 28.00 163.20 111.28 dss pspc rass 705121 30660 0 [vD2023]1 2024:350:15:57:57.957 30.0 ACIS-I NONE 40.4214 -8.3455 308.08 127.48 91.97 dss pspc rass
Seq # NB ObsID Constr. Target Start Time SI Grat RA Dec Roll Pitch Slew Overlays ------ --- ----- ------- -------------------- --------------------- ----- ------ ---- -------- -------- ------ ------ ------ ------------- ---- 42919 CAL-ER (PER01) 2024:336:22:25:51.553 0.9 -- -- 116.0000 -44.0000 44.40 100.88 55.62 ---- 42918 CAL-ER (PER02) 2024:336:23:16:38.504 3.6 -- -- 174.9500 25.6050 63.03 85.48 88.20 ---- 42917 CAL-ER (PER03) 2024:337:00:44:05.976 0.9 -- -- 140.0000 -16.0000 63.47 100.21 53.81 ---- 42916 CAL-ER (PER04) 2024:337:02:25:00.000 0.9 -- -- 176.1625 25.4354 62.54 84.56 54.42 ---- 42915 CAL-ER (PER05) 2024:337:03:05:00.000 0.9 -- -- 174.9500 25.6050 63.11 85.64 1.11 ---- 42914 CAL-ER (PER06) 2024:337:03:56:24.523 2.0 -- -- 73.0000 23.0000 103.02 175.71 91.01 ---- 42913 CAL-ER (PER07) 2024:337:04:55:35.399 0.9 -- -- 73.6500 18.9130 56.49 174.31 46.47 503460 28057 0 eRASSU J130406.1-533 2024:337:06:48:55.180 14.6 ACIS-S NONE 196.0472 -53.6571 102.67 50.53 125.25 dss pspc rass 201640 27980 1 HD 284930 2024:337:11:35:36.303 10.6 HRC-I NONE 73.0947 18.9782 53.00 174.97 125.33 dss pspc rass 503459 29080 0 HESS J1303-631 2024:337:15:14:54.259 16.0 ACIS-S NONE 195.4643 -63.1156 106.33 54.25 123.60 dss pspc rass 705119 29182 0 NuSTAR J053449+2126. 2024:337:20:24:23.119 10.0 ACIS-I NONE 83.7263 21.4229 75.99 166.51 122.91 dss pspc rass 802125 28310 0 PSZ2G198.47-23.69 2024:337:23:41:12.588 5.4 ACIS-I NONE 75.3294 1.1392 15.05 158.22 65.96 dss pspc rass 601616 28122 0 NGC1433 2024:338:01:39:15.787 47.3 ACIS-S NONE 55.5020 -47.2313 339.98 109.50 57.40 dss pspc rass 704959 28150 0 SDSS J104454.87+3540 2024:338:15:32:40.574 28.7 ACIS-I NONE 161.2357 35.6659 71.02 101.84 136.03 dss pspc rass ---- 42912 CAL-ER (IAT01) 2024:339:00:02:24.219 0.0 -- -- 113.0000 -44.0000 39.99 103.14 93.80 201643 27983 1 HD 286085 2024:339:00:42:10.219 13.0 HRC-I NONE 72.4913 16.3998 20.00 173.84 71.25 dss pspc rass ---- 42911 CAL-ER (IAT02) 2024:339:04:53:55.030 0.9 -- -- 68.0990 21.2660 293.50 177.41 88.11 704950 28555 0 MG J2019+1127 2024:339:05:52:31.014 14.5 ACIS-S NONE 304.8088 11.4699 294.00 62.85 123.37 dss pspc rass ---- 42910 CAL-ER (PER08) 2024:339:10:35:26.053 5.0 -- -- 66.9600 23.0840 258.66 176.26 114.99 ---- 42909 CAL-ER (PER09) 2024:339:12:40:43.277 3.0 -- -- 310.4690 -11.5370 289.22 57.54 119.04 ---- 42908 CAL-ER (PER10) 2024:339:14:12:40.009 3.0 -- -- 66.9600 23.0840 259.32 176.11 119.00 ---- 42907 CAL-ER (PER11) 2024:339:15:43:30.943 3.0 -- -- 304.8161 11.7139 302.96 62.62 114.07 ---- 42906 CAL-ER (PER12) 2024:339:17:46:00.000 0.9 -- -- 304.8161 11.7139 303.01 62.53 0.06 ---- 42905 CAL-ER (CAL01) 2024:339:18:33:00.000 0.9 -- -- 304.8161 11.7140 303.04 62.50 0.03 ---- 42904 CAL-ER (CAL01) 2024:339:19:29:33.035 3.0 -- -- 66.9600 23.0840 260.44 175.87 114.15 704950 30645 0 MG J2019+1127 2024:339:22:25:51.262 15.0 ACIS-S NONE 304.8048 11.4709 298.00 62.23 114.74 dss pspc rass 590780 29604 2 Cas A 2024:340:03:04:25.245 2.0 ACIS-I NONE 350.8403 58.7723 274.51 113.70 58.80 dss pspc rass 201657 27997 2 HD 16673 2024:340:04:20:10.245 12.5 HRC-I NONE 40.0297 -9.4471 316.10 135.48 100.09 dss pspc rass 704959 28568 0 SDSS J104454.87+3540 2024:340:08:43:14.133 32.0 ACIS-I NONE 161.2401 35.6653 81.99 103.41 176.54 dss pspc rass 705159 29208 0 eRASS1 J050129.5-073 2024:340:18:20:41.784 24.0 ACIS-S NONE 75.3521 -7.5621 5.46 149.80 128.82 dss pspc rass 402538 P1 29756 0 1eRASS J095247.0-122 2024:341:01:34:36.169 4.8 ACIS-S NONE 148.1943 -12.3974 64.63 98.26 82.83 dss pspc rass 704967 28158 0 UGC 12741 2024:341:03:47:20.950 25.0 ACIS-S NONE 355.4671 30.6004 282.01 111.68 171.36 dss pspc rass 201639 27979 1 HD 29159 2024:341:11:26:25.950 6.0 HRC-I NONE 69.0054 15.6872 321.00 172.08 95.84 dss pspc rass ---- 42903 CAL-ER (IAT03) 2024:341:13:57:31.709 0.9 -- -- 77.3130 24.6470 118.20 175.75 160.18 705067 P1 28258 0 SDSS J141131.88+1910 2024:341:14:55:06.788 4.0 ACIS-S NONE 212.8735 19.1523 45.26 57.46 118.81 dss pspc rass 705047 P1 28238 0 SDSS J163802.92+2627 2024:341:16:26:48.887 4.0 ACIS-S NONE 249.4899 26.4433 4.74 49.18 42.82 dss pspc rass ---- 42902 CAL-ER (IAT04) 2024:341:18:17:10.694 0.9 -- -- 313.8882 -38.6283 271.13 53.43 126.89 601613 28119 0 NGC1087 2024:341:19:07:53.651 23.1 ACIS-S NONE 41.6007 -0.5066 308.74 141.30 87.90 dss pspc rass ---- 42901 CAL-ER (CAL01) 2024:342:01:59:25.688 5.0 -- -- 66.9600 23.0840 267.15 173.67 49.52 ---- 42900 CAL-ER (PER13) 2024:342:04:04:38.917 9.5 -- -- 310.4690 -11.5370 289.66 54.88 118.74 ---- 42899 CAL-ER (PER14) 2024:342:07:24:52.086 2.0 -- -- 66.9600 23.0840 267.43 173.44 118.74 ---- 42898 CAL-ER (PER15) 2024:342:08:59:00.000 0.9 -- -- 310.7000 -12.2000 289.23 54.65 118.76 ---- 42897 CAL-ER (PER16) 2024:342:09:33:00.000 0.1 -- -- 343.5000 -6.6000 292.44 86.84 32.89 ---- 42896 CAL-ER (PER17) 2024:342:10:08:00.000 0.9 -- -- 317.0000 8.0000 298.19 68.63 30.66 ---- 42895 CAL-ER (PER18) 2024:342:11:00:53.242 0.9 -- -- 58.0000 22.0000 275.58 164.96 97.67 ---- 42894 CAL-ER (PER19) 2024:342:11:56:36.311 3.0 -- -- 310.7000 -12.2000 289.27 54.51 110.41 601613 30644 0 NGC1087 2024:342:13:34:23.782 25.5 ACIS-S NONE 41.5988 -0.5056 308.15 140.57 90.93 dss pspc rass 201824 CCT 30643 0 2RXS J225710.6+36394 2024:342:21:11:30.094 20.0 ACIS-S NONE 344.2775 36.6812 288.80 103.02 74.72 dss pspc rass 601613 28536 0 NGC1087 2024:343:03:16:54.288 21.4 ACIS-S NONE 41.6004 -0.5065 307.81 140.04 74.56 dss pspc rass 802224 P1 30042 0 ACT-CL J2326.0+0810 2024:343:09:41:05.000 13.0 ACIS-S NONE 351.5005 8.1687 291.95 98.87 54.05 dss pspc rass 201694 29140 1 BD+21 516 2024:343:14:00:10.000 6.5 HRC-I NONE 56.2809 21.7182 277.16 162.23 63.72 dss pspc rass 802223 P1 30041 0 ACT-CL J2317.7-1104 2024:343:16:20:23.167 10.0 ACIS-S NONE 349.4355 -11.0799 293.12 89.23 73.74 dss pspc rass 705159 30646 0 eRASS1 J050129.5-073 2024:343:19:43:21.982 22.8 ACIS-S NONE 75.3518 -7.5577 355.00 149.60 93.66 dss pspc rass
Previous weeks' short-term schedules.
Last modified: 12/06/24
