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 ------ --- ----- ------- -------------------- --------------------- ----- ------ ---- -------- -------- ------ ------ ------ ------------- ---- 42836 CAL-ER (PER01) 2024:358:01:58:03.440 2.0 -- -- 225.5000 -2.7500 60.93 49.01 128.51 ---- 42835 CAL-ER (PER02) 2024:358:03:40:00.000 3.0 -- -- 326.3000 -52.7000 256.46 50.41 147.82 ---- 42834 CAL-ER (PER03) 2024:358:05:30:00.000 1.0 -- -- 105.0000 -20.0000 17.33 134.67 99.01 ---- 42833 CAL-ER (PER04) 2024:358:06:54:00.000 1.0 -- -- 51.0000 43.0000 252.97 141.23 148.13 ---- 42832 CAL-ER (PER05) 2024:358:07:36:27.000 2.0 -- -- 88.0000 24.0000 261.40 176.50 46.17 802153 28724 0 ACT-CL_J0034.4+0225 2024:358:09:59:55.653 15.6 ACIS-S NONE 8.5904 2.4430 293.32 97.12 79.86 dss pspc rass 291747 28417 2 ArLac 2024:358:15:02:20.653 1.0 HRC-I NONE 332.2161 45.7409 301.97 88.05 54.22 dss pspc rass 291748 28418 2 ArLac 2024:358:15:27:30.653 1.0 HRC-I NONE 332.1625 45.8008 302.01 88.04 0.07 dss pspc rass 291749 28419 2 ArLac 2024:358:15:52:40.653 1.0 HRC-I NONE 332.0958 45.8086 302.05 88.00 0.05 dss pspc rass 291750 28420 2 ArLac 2024:358:16:17:50.653 1.0 HRC-I NONE 332.0656 45.7166 302.07 87.92 0.09 dss pspc rass 291751 28421 2 ArLac 2024:358:16:43:00.653 1.0 HRC-I NONE 332.1973 45.6954 301.98 87.97 0.09 dss pspc rass 291752 28422 2 ArLac 2024:358:17:08:10.653 1.0 HRC-I NONE 332.2278 45.7872 301.96 88.03 0.09 dss pspc rass 291753 28423 2 ArLac 2024:358:17:33:20.653 1.0 HRC-I NONE 332.0072 45.7743 302.12 87.89 0.15 dss pspc rass 291754 28424 2 ArLac 2024:358:17:58:30.653 1.0 HRC-I NONE 332.1148 45.6544 302.04 87.87 0.14 dss pspc rass 291755 28425 2 ArLac 2024:358:18:23:40.653 1.0 HRC-I NONE 332.2867 45.7292 301.92 88.00 0.14 dss pspc rass 291756 28426 2 ArLac 2024:358:18:48:50.653 1.0 HRC-I NONE 332.1795 45.8492 301.99 88.00 0.14 dss pspc rass 590781 29605 1 Cas A 2024:358:19:23:35.653 2.0 ACIS-S NONE 350.8533 58.7933 287.00 104.24 17.14 dss pspc rass 601614 28537 0 NGC1300 2024:358:20:35:21.552 9.0 ACIS-S NONE 49.9175 -19.4195 312.75 120.40 103.19 dss pspc rass 503455 30597 1 Crab Nebula 2024:358:23:34:17.725 7.0 ACIS-S NONE 83.6196 22.0335 281.58 171.68 60.46 dss pspc rass 802173 28816 0 PSZ2G045.50-37.21 2024:359:02:13:47.536 7.8 ACIS-I NONE 321.3052 -6.9711 295.03 49.49 122.99 dss pspc rass 503549 P1 29834 0 PSR J0357+3205 2024:359:05:01:39.169 14.0 ACIS-I NONE 59.4570 32.0984 262.07 149.44 100.62 dss pspc rass 705292 30004 0 MaNGA 10215-6102 2024:359:09:37:30.661 9.5 ACIS-S NONE 122.7530 36.8104 109.16 151.15 121.61 dss pspc rass 291758 28428 1 HZ43 2024:359:12:59:51.661 9.0 HRC-S LETG 199.0901 29.0795 61.91 88.44 62.84 dss pspc rass 601696 29886 0 SDSS J074231.57+2738 2024:359:16:01:27.739 19.0 ACIS-S NONE 115.6406 27.6426 96.69 159.40 72.46 dss pspc rass 705231 29943 0 SDSS J153753.72+0850 2024:359:21:58:12.922 10.0 ACIS-S NONE 234.4644 8.8255 46.00 49.99 110.64 dss pspc rass 601696 30701 0 SDSS J074231.57+2738 2024:360:01:24:57.939 18.8 ACIS-S NONE 115.6414 27.6415 97.06 159.78 110.63 dss pspc rass 705231 30702 0 SDSS J153753.72+0850 2024:360:07:18:24.865 9.0 ACIS-S NONE 234.4653 8.8234 49.33 50.30 110.77 dss pspc rass 705291 30003 0 MaNGA 9486-12705 2024:360:10:26:07.064 14.6 ACIS-S NONE 123.3267 40.4018 115.78 150.15 99.92 dss pspc rass ---- 42831 CAL-ER (CTI01) 2024:360:15:07:49.679 3.0 -- -- 228.0000 -4.0000 62.07 48.69 103.89 ---- 42830 CAL-ER (PER06) 2024:360:17:30:00.000 1.0 -- -- 105.0000 25.0000 97.31 170.22 121.48 ---- 42829 CAL-ER (PER07) 2024:360:18:50:00.000 1.0 -- -- 90.0000 19.0000 317.10 173.95 146.17 ---- 42828 CAL-ER (CAL01) 2024:360:20:05:00.000 1.0 -- -- 331.0000 -28.0000 278.34 50.64 125.03 ---- 42827 CAL-ER (CAL01) 2024:360:21:10:00.000 1.0 -- -- 30.0000 52.0000 265.44 123.71 95.25 ---- 42826 CAL-ER (CAL01) 2024:360:21:36:00.000 1.0 -- -- 30.0000 52.0000 265.46 123.69 0.02 ---- 42825 CAL-ER (CAL01) 2024:360:22:21:00.000 1.0 -- -- 30.0000 52.0000 265.50 123.67 0.04 ---- 42824 CAL-ER (PER08) 2024:361:00:40:00.000 3.0 -- -- 94.0000 27.0000 191.20 176.31 60.58 802225 30043 0 PSZ2G048.09+27.18 2024:361:03:09:44.856 9.0 ACIS-S NONE 263.5672 24.5345 13.79 49.16 128.45 dss pspc rass 291758 30696 1 HZ43 2024:361:06:22:09.856 10.0 HRC-S LETG 199.0885 29.0758 59.00 89.90 58.45 dss pspc rass 705252 29964 0 SDSS J075522.34+1505 2024:361:09:41:51.967 17.0 ACIS-S NONE 118.8418 15.0687 65.89 156.22 78.91 dss pspc rass 402594 30502 1 Vela X-1 2024:361:14:55:14.314 14.0 ACIS-S HETG 135.5108 -40.5776 37.92 105.98 65.43 dss pspc rass 601614 30697 0 NGC1300 2024:361:19:22:03.133 10.0 ACIS-S NONE 49.9145 -19.4183 312.75 118.19 80.91 dss pspc rass 402595 30503 1 Vela X-1 2024:361:22:42:10.571 14.0 ACIS-S HETG 135.5119 -40.5757 37.64 106.15 80.81 dss pspc rass 201797 30081 0 NGC1977 point 2024:362:03:05:38.171 10.3 ACIS-I NONE 83.8306 -4.8452 345.00 149.39 65.21 dss pspc rass 704958 28561 0 PSO J170.8326+20.208 2024:362:06:40:53.906 27.5 ACIS-S NONE 170.8338 20.1859 71.95 111.38 126.43 dss pspc rass 705346 CCT 30687 0 2MASXJ06591070+24014 2024:362:14:48:17.524 9.5 ACIS-S NONE 104.8040 24.0083 93.32 172.39 61.02 dss pspc rass 705304 30444 1 HE 1353-1917 2024:362:18:10:38.524 13.8 HRC-I NONE 209.1545 -19.5460 67.30 62.40 111.64 dss pspc rass 601648 30164 0 NGC4207 2024:362:22:24:38.178 27.4 ACIS-S NONE 183.8861 9.5852 63.00 96.49 38.37 dss pspc rass ---- 42823 CAL-ER (CTI02) 2024:363:06:34:20.973 3.0 -- -- 104.0000 23.0000 86.03 173.78 77.10 ---- 42822 CAL-ER (PER23) 2024:363:09:00:00.000 3.0 -- -- 93.0000 19.0000 317.20 174.10 133.01 ---- 42821 CAL-ER (CAL01) 2024:363:11:00:00.000 1.0 -- -- 333.4000 -25.2000 280.30 50.68 125.63 ---- 42820 CAL-ER (CAL01) 2024:363:12:30:00.000 1.0 -- -- 66.0000 42.0000 244.35 147.80 109.10 ---- 42819 CAL-ER (CAL01) 2024:363:13:04:00.000 1.0 -- -- 66.0000 42.0000 244.39 147.78 0.03 ---- 42818 CAL-ER (CAL01) 2024:363:13:49:00.000 1.0 -- -- 66.0000 42.0000 244.44 147.75 0.05 ---- 42817 CAL-ER (PER10) 2024:363:15:00:00.000 2.0 -- -- 297.0000 23.0000 336.57 49.93 99.84 ---- 42816 CAL-ER (PER11) 2024:363:16:40:00.000 2.0 -- -- 98.0000 28.0000 177.09 175.26 126.87 503556 29841 0 PSR J1958+2846 2024:363:18:22:40.122 9.0 ACIS-I NONE 299.6524 28.7587 335.69 56.11 120.85 dss pspc rass 802200 29635 0 Perseus cluster E 2024:363:21:27:02.409 17.5 ACIS-I NONE 50.0484 41.5255 260.63 136.29 84.92 dss pspc rass 503481 28078 1 PS15bva KISS15s 2024:364:02:48:22.865 30.2 ACIS-S NONE 47.1108 -0.8236 310.50 124.84 63.78 dss pspc rass 601614 30698 0 NGC1300 2024:364:11:30:11.830 9.0 ACIS-S NONE 49.9171 -19.4193 309.60 116.16 18.85 dss pspc rass 201833 CCT 30695 0 Gaia DR2 34283577989 2024:364:14:32:29.653 10.0 ACIS-S NONE 88.5231 25.7160 257.27 170.38 75.59 dss pspc rass 802220 P1 30038 0 ACT-CL J2151.9+1113 2024:364:17:59:28.559 11.0 ACIS-S NONE 327.9865 11.2099 305.97 59.09 111.67 dss pspc rass 201831 CCT 30693 0 HEP G180.707+04.302 2024:364:21:43:08.399 9.5 ACIS-I NONE 91.0965 30.5114 226.18 169.82 111.74 dss pspc rass 503556 30699 0 PSR J1958+2846 2024:365:01:02:36.699 10.0 ACIS-I NONE 299.6524 28.7584 337.11 55.57 115.37 dss pspc rass 704981 28631 0 Abell 370 2024:365:04:27:09.474 28.0 ACIS-I NONE 39.9451 -1.5754 288.63 117.16 100.71 dss pspc rass 503582 30486 0 SN 2002ap 2024:365:12:56:14.474 14.0 HRC-I NONE 24.0893 15.7690 275.00 109.02 28.05 dss pspc rass 402589 30497 1 Vela X-1 2024:365:17:34:28.647 14.3 ACIS-S HETG 135.5121 -40.5726 34.24 108.22 132.31 dss pspc rass ---- 42815 CAL-ER (CTI03) 2024:365:22:02:49.351 3.0 -- -- 102.0000 18.0000 18.13 174.60 66.81 ---- 42814 CAL-ER (PER12) 2024:366:00:00:00.000 3.0 -- -- 92.0000 20.0000 293.53 171.71 88.28 ---- 42813 CAL-ER (CAL01) 2024:366:02:00:00.000 1.0 -- -- 333.4000 -25.2000 279.24 48.13 123.60 ---- 42812 CAL-ER (CAL01) 2024:366:03:30:00.000 1.0 -- -- 12.7000 36.0000 287.84 105.07 72.59 ---- 42811 CAL-ER (CAL01) 2024:366:04:32:00.000 1.0 -- -- 12.7000 36.0000 287.86 105.02 0.02 ---- 42810 CAL-ER (CAL01) 2024:366:05:17:00.000 1.0 -- -- 12.7000 36.0000 287.89 104.99 0.02 ---- 42809 CAL-ER (PER13) 2024:366:06:20:00.000 3.0 -- -- 97.0000 29.0000 209.34 173.27 73.53 503556 30700 0 PSR J1958+2846 2024:366:09:08:22.999 10.0 ACIS-I NONE 299.6536 28.7587 336.01 54.97 118.49 dss pspc rass 601710 CCT 30690 0 UGC 03698 2024:366:12:34:17.938 10.0 ACIS-I NONE 107.3516 44.3856 159.98 158.05 106.87 dss pspc rass 705329 30550 1 NGC 5548 2024:366:16:04:58.938 7.2 HRC-S LETG 214.4993 25.1173 66.00 80.49 85.44 dss pspc rass 802160 28803 0 PSZ2G135.19+57.88 2024:366:18:34:21.538 10.0 ACIS-I NONE 180.5580 58.0443 85.95 114.97 40.92 dss pspc rass 201679 28365 0 PSR J0901-4046 2024:366:22:02:21.810 38.5 ACIS-S NONE 135.3569 -40.7871 38.99 108.73 116.27 dss pspc rass 503550 29835 0 PSR J0633+0632 2025:001:09:14:43.384 14.0 ACIS-I NONE 98.4258 6.5334 349.17 163.17 68.37 dss pspc rass 201479 25501 1 ALPHA CEN 2025:001:13:52:04.384 10.0 HRC-I NONE 219.8727 -60.8446 102.80 56.56 112.46 dss pspc rass 201582 26975 2 Orion Nebula Cluster 2025:001:17:17:55.492 13.0 ACIS-I NONE 83.8038 -5.3929 331.00 146.40 106.58 dss pspc rass 402592 30500 1 Vela X-1 2025:001:21:25:23.276 15.0 ACIS-S HETG 135.5109 -40.5726 32.24 109.35 68.83 dss pspc rass 201483 25505 1 PROCYON 2025:002:02:17:48.276 3.0 HRC-I NONE 114.8112 5.2043 28.00 158.67 49.63 dss pspc rass 901878 29904 0 IGR J07141+0146 2025:002:03:30:19.276 5.0 ACIS-I NONE 108.5352 1.7332 3.00 158.01 26.36 dss pspc rass 601708 CCT 30688 0 UGCA 015 2025:002:05:32:59.231 9.5 ACIS-I NONE 12.4406 -21.0061 286.99 81.71 107.25 dss pspc rass 201797 30082 0 NGC1977 point 2025:002:08:43:11.726 15.4 ACIS-I NONE 83.8306 -4.8402 326.94 146.57 73.69 dss pspc rass ---- 42808 CAL-ER (CTI05) 2025:002:13:36:41.100 1.0 -- -- 333.9000 -55.4000 250.11 49.38 97.09 ---- 42807 CAL-ER (PER14) 2025:002:15:00:00.000 3.0 -- -- 97.0000 18.0000 311.34 172.43 123.64 ---- 42806 CAL-ER (PER15) 2025:002:18:00:00.000 1.0 -- -- 340.1000 -29.2000 276.89 50.95 122.29 ---- 42805 CAL-ER (PER17) 2025:002:19:15:00.000 1.0 -- -- 61.9000 44.0000 251.84 140.05 104.73 ---- 42804 CAL-ER (CAL01) 2025:002:20:00:00.000 1.0 -- -- 61.9000 44.0000 251.87 140.02 0.03 ---- 42803 CAL-ER (CAL01) 2025:002:20:46:00.000 1.0 -- -- 61.9000 44.0000 251.91 139.99 0.04 ---- 42802 CAL-ER (PER18) 2025:002:22:00:00.000 2.0 -- -- 327.5000 5.9500 305.42 51.75 89.04 ---- 42801 CAL-ER (PER16) 2025:003:00:00:00.000 3.0 -- -- 90.0000 19.0000 285.00 166.73 119.49 201830 CCT 30692 0 CD-45 14955B 2025:003:01:59:04.971 5.5 ACIS-S NONE 347.9632 -45.1109 266.99 56.11 112.71 dss pspc rass 201582 30707 2 Orion Nebula Cluster 2025:003:04:06:24.929 11.1 ACIS-I NONE 83.8015 -5.3861 310.00 145.65 90.75 dss pspc rass ---- 42800 CAL-ER (IAT04) 2025:003:08:05:10.635 0.9 -- -- 116.5000 28.6600 114.41 167.32 172.18 705329 30552 1 NGC 5548 2025:003:09:01:52.635 9.2 HRC-S LETG 214.4993 25.1168 66.00 82.70 84.87 dss pspc rass 402532 P1 29750 0 1eRASS J012710.5-285 2025:003:12:30:27.780 1.0 ACIS-S NONE 21.7743 -28.9109 293.58 85.35 178.89 dss pspc rass 201582 30708 2 Orion Nebula Cluster 2025:003:13:16:49.819 13.0 ACIS-I NONE 83.8013 -5.3910 325.49 145.43 63.90 dss pspc rass 601709 CCT 30689 0 IC 1574 2025:003:17:25:45.715 10.0 ACIS-I NONE 10.7511 -22.2354 281.99 78.40 75.44 dss pspc rass 201797 30083 0 NGC1977 point 2025:003:20:44:42.680 20.0 ACIS-I NONE 83.8292 -4.8393 324.60 145.73 75.52 dss pspc rass 201829 CCT 30691 0 2MASS J22445794-3315 2025:004:02:55:20.706 5.0 ACIS-S NONE 341.2324 -33.2293 269.99 50.28 98.10 dss pspc rass 201797 30703 0 NGC1977 point 2025:004:04:55:58.282 12.3 ACIS-I NONE 83.8293 -4.8392 324.10 145.54 98.07 dss pspc rass 201832 CCT 30694 0 2RXS J004445.0-22002 2025:004:08:53:16.796 10.0 ACIS-S NONE 11.1720 -21.9861 280.00 78.26 75.64 dss pspc rass 201797 30704 0 NGC1977 point 2025:004:12:11:58.117 20.2 ACIS-I NONE 83.8296 -4.8377 319.00 145.38 74.35 dss pspc rass ---- 42799 CAL-ER (IAT01) 2025:004:18:19:18.366 0.0 -- -- 144.0000 -22.0000 42.40 121.67 88.52 705327 30549 0 M87 2025:004:19:00:40.366 13.8 HRC-I NONE 187.7035 12.3736 55.00 101.88 55.55 dss pspc rass ---- 42798 CAL-ER (CAL01) 2025:004:23:14:01.343 0.0 -- -- 144.0000 -22.0000 42.25 121.83 55.57 201797 30705 0 NGC1977 point 2025:004:23:48:55.530 16.9 ACIS-I NONE 83.8306 -4.8391 322.92 145.11 85.74 dss pspc rass ---- 42797 CAL-ER (CTI06) 2025:005:05:07:57.566 3.0 -- -- 339.3000 -40.1000 265.29 47.94 97.90 ---- 42796 CAL-ER (PER19) 2025:005:07:00:00.000 3.0 -- -- 97.0000 18.0000 299.98 170.30 122.56 ---- 42795 CAL-ER (PER20) 2025:005:09:00:00.000 2.0 -- -- 341.6000 -33.6000 272.27 49.52 120.72 ---- 42794 CAL-ER (CAL01) 2025:005:10:40:00.000 1.0 -- -- 39.0000 42.0000 273.14 121.48 92.30 ---- 42793 CAL-ER (CAL01) 2025:005:11:26:00.000 1.0 -- -- 39.0000 42.0000 273.16 121.45 0.02 ---- 42792 CAL-ER (CAL01) 2025:005:12:12:00.000 1.0 -- -- 39.0000 42.0000 273.19 121.41 0.03 ---- 42791 CAL-ER (PER21) 2025:005:13:15:00.000 1.0 -- -- 89.0000 25.0000 264.98 163.91 48.78 ---- 42790 CAL-ER (PER22) 2025:005:14:30:00.000 3.0 -- -- 337.0000 -11.7000 289.83 49.27 114.77 802200 30359 0 Perseus cluster E 2025:005:16:40:02.392 19.2 ACIS-I NONE 50.0471 41.5229 266.28 129.49 85.45 dss pspc rass 705347 CCT 30709 0 UGC3752 2025:005:22:32:59.370 10.0 ACIS-S NONE 108.5437 35.2804 161.98 167.20 78.52 dss pspc rass ---- 42789 CAL-ER (IAT05) 2025:006:01:55:00.435 0.9 -- -- 213.8000 27.1500 66.00 86.41 89.33 705329 30706 1 NGC 5548 2025:006:02:51:42.435 11.5 HRC-S LETG 214.4992 25.1185 66.00 84.94 2.15 dss pspc rass
Seq # NB ObsID Constr. Target Start Time SI Grat RA Dec Roll Pitch Slew Overlays ------ --- ----- ------- -------------------- --------------------- ----- ------ ---- -------- -------- ------ ------ ------ ------------- 704958 28566 0 PSO J170.8326+20.208 2024:351:01:10:24.589 30.0 ACIS-S NONE 170.8326 20.1848 68.77 100.37 166.25 dss pspc rass 201657 30653 2 HD 16673 2024:351:10:22:43.019 12.5 HRC-I NONE 40.0355 -9.4466 308.04 125.82 165.63 dss pspc rass 201819 30520 1 zeta Tau 2024:351:14:23:12.878 10.0 ACIS-S HETG 84.3899 21.1358 358.01 177.75 74.99 dss pspc rass 901879 P1 29905 0 IGR J09278-3935 2024:351:17:45:15.570 5.0 ACIS-I NONE 141.9655 -39.6054 51.31 97.28 89.45 dss pspc rass 790392 29610 3 MKN421 2024:351:19:42:42.786 15.0 ACIS-S LETG 166.1093 38.1646 75.85 110.56 83.79 dss pspc rass 705290 30002 0 MaNGA 8566-3704 2024:352:00:18:24.386 10.0 ACIS-S NONE 115.2444 40.0543 113.76 149.41 39.22 dss pspc rass 201572 26965 2 XI BOO 2024:352:03:47:29.386 5.0 HRC-I NONE 222.8426 19.0847 43.00 59.07 90.49 dss pspc rass 291736 28406 3 ArLac 2024:352:05:46:47.235 5.0 HRC-I NONE 332.1498 45.7509 301.01 92.05 92.09 dss pspc rass 705290 30681 0 MaNGA 8566-3704 2024:352:07:47:39.282 29.1 ACIS-S NONE 115.2472 40.0566 121.99 149.65 99.15 dss pspc rass ---- 42864 CAL-ER (PER02) 2024:352:16:14:54.763 3.0 -- -- 89.3287 25.5033 120.32 175.91 30.49 ---- 42863 CAL-ER (PER03) 2024:352:17:39:47.097 3.0 -- -- 83.8863 26.0709 209.75 176.92 87.18 ---- 42862 CAL-ER (PER04) 2024:352:20:15:00.000 0.9 -- -- 69.2144 35.7442 233.55 161.14 22.62 ---- 42861 CAL-ER (CAL01) 2024:352:21:11:08.218 1.5 -- -- 301.9771 10.2776 313.91 48.89 112.29 ---- 42860 CAL-ER (CAL01) 2024:352:22:16:35.402 0.9 -- -- 69.2144 35.7442 233.73 161.07 112.29 ---- 42859 CAL-ER (PER01) 2024:352:22:50:00.000 0.9 -- -- 50.0303 42.8398 248.12 144.67 16.54 ---- 42858 CAL-ER (CAL01) 2024:352:23:09:41.000 2.3 -- -- 50.0303 42.8398 248.14 144.66 0.02 ---- 42857 CAL-ER (CAL01) 2024:352:23:56:31.000 0.9 -- -- 50.0303 42.8398 248.20 144.64 0.05 ---- 42856 CAL-ER (PER05) 2024:353:00:49:00.281 0.9 -- -- 301.9771 10.2776 314.06 48.76 95.87 ---- 42855 CAL-ER (PER07) 2024:353:01:43:50.114 0.9 -- -- 309.8155 -64.2324 236.35 49.82 106.41 ---- 42854 CAL-ER (PER08) 2024:353:02:22:34.672 0.9 -- -- 35.2296 -63.8383 314.41 84.24 34.57 790392 30273 3 MKN421 2024:353:04:06:40.600 10.0 ACIS-S LETG 166.1110 38.1611 76.66 111.73 144.69 dss pspc rass 802198 29633 0 Perseus cluster W 2024:353:07:33:21.171 10.0 ACIS-I NONE 49.8360 41.5270 250.55 144.74 110.29 dss pspc rass 291737 28407 2 ArLac 2024:353:11:02:26.171 1.0 HRC-I NONE 332.1223 45.7553 303.20 91.25 54.38 dss pspc rass 291738 28408 2 ArLac 2024:353:11:27:36.171 1.0 HRC-I NONE 332.1409 45.7356 303.21 91.24 0.03 dss pspc rass 291739 28409 2 ArLac 2024:353:11:52:46.171 1.0 HRC-I NONE 332.1692 45.7484 303.20 91.26 0.03 dss pspc rass 291740 28410 2 ArLac 2024:353:12:17:56.171 1.0 HRC-I NONE 332.1508 45.7681 303.23 91.25 0.03 dss pspc rass 291741 28411 2 ArLac 2024:353:12:43:06.171 1.0 HRC-I NONE 332.1199 45.7796 303.26 91.22 0.03 dss pspc rass 291742 28412 2 ArLac 2024:353:13:08:16.171 1.0 HRC-I NONE 332.1062 45.7334 303.29 91.18 0.05 dss pspc rass 291743 28413 2 ArLac 2024:353:13:33:26.171 1.0 HRC-I NONE 332.1725 45.7238 303.25 91.20 0.05 dss pspc rass 291744 28414 2 ArLac 2024:353:13:58:36.171 1.0 HRC-I NONE 332.1863 45.7699 303.26 91.23 0.05 dss pspc rass 291745 28415 2 ArLac 2024:353:14:23:46.171 1.0 HRC-I NONE 332.0763 45.7617 303.35 91.15 0.08 dss pspc rass 291746 28416 2 ArLac 2024:353:14:48:56.171 1.0 HRC-I NONE 332.1321 45.7025 303.33 91.14 0.07 dss pspc rass 802198 30336 0 Perseus cluster W 2024:353:15:33:11.796 10.0 ACIS-I NONE 49.8361 41.5255 250.95 144.50 54.42 dss pspc rass 790392 30683 3 MKN421 2024:353:18:59:52.882 32.0 ACIS-S LETG 166.1105 38.1641 76.99 112.27 110.33 dss pspc rass 201828 CCT 30677 0 Gaia DR2 34332188386 2024:354:04:22:05.107 10.0 ACIS-S NONE 93.8659 27.4796 122.12 172.74 60.17 dss pspc rass 705304 30455 1 HE 1353-1917 2024:354:07:51:58.581 14.0 HRC-I NONE 209.1547 -19.5458 68.00 53.91 124.76 dss pspc rass 201827 CCT 30676 0 HEP G183.997+01.829 2024:354:12:29:17.098 10.0 ACIS-I NONE 90.4914 26.4140 124.99 176.02 128.14 dss pspc rass ---- 42853 CAL-ER (IAT01) 2024:354:15:38:32.815 0.0 -- -- 138.3409 20.3093 76.40 133.12 52.18 601663 DDT 29668 0 NGC5042 2024:354:16:10:53.404 14.5 ACIS-S NONE 198.8896 -23.9842 69.50 62.31 74.22 dss pspc rass 790391 30272 3 MKN421 2024:354:20:43:28.820 26.0 ACIS-S LETG 166.1117 38.1619 77.62 113.17 69.41 dss pspc rass 201826 CCT 30675 0 HEP G188.948+04.274 2024:355:04:27:23.467 10.7 ACIS-I NONE 95.4603 23.2356 86.69 173.39 67.85 dss pspc rass ---- 42852 CAL-ER (CAL01) 2024:355:07:55:53.679 3.0 -- -- 89.3286 25.5033 158.07 177.79 69.08 ---- 42851 CAL-ER (CAL01) 2024:355:09:18:50.746 3.0 -- -- 83.8863 26.0709 238.84 175.06 78.53 ---- 42850 CAL-ER (PER10) 2024:355:10:50:00.000 0.9 -- -- 68.9930 36.9826 236.65 158.41 19.48 ---- 42849 CAL-ER (CAL01) 2024:355:11:45:39.916 3.0 -- -- 302.9000 11.2000 316.11 48.22 110.17 ---- 42848 CAL-ER (CAL01) 2024:355:13:15:38.826 0.9 -- -- 68.9930 36.9826 236.83 158.33 110.17 ---- 42847 CAL-ER (PER09) 2024:355:14:20:00.000 0.9 -- -- 27.8000 61.2000 256.06 124.27 37.54 ---- 42846 CAL-ER (CAL01) 2024:355:14:39:41.000 2.2 -- -- 27.8000 61.2000 256.08 124.26 0.02 ---- 42845 CAL-ER (CAL01) 2024:355:15:25:41.000 0.9 -- -- 27.8000 61.2000 256.12 124.25 0.04 ---- 42844 CAL-ER (CAL01) 2024:355:16:14:14.207 0.9 -- -- 302.6000 10.9000 316.37 47.64 78.17 ---- 42843 CAL-ER (CAL01) 2024:355:17:20:53.433 0.9 -- -- 214.1000 -31.4000 85.12 48.79 159.62 ---- 42842 CAL-ER (CAL01) 2024:355:18:25:00.000 0.9 -- -- 92.3000 23.2000 84.72 176.91 128.76 601663 DDT 30678 0 NGC5042 2024:355:19:39:19.956 10.0 ACIS-S NONE 198.8900 -23.9865 72.00 63.45 114.12 dss pspc rass ---- 42841 CAL-ER (CAL01) 2024:355:22:53:29.368 0.0 -- -- 110.2000 -39.3000 21.18 114.22 74.21 201819 30684 1 zeta Tau 2024:355:23:29:15.369 10.0 ACIS-S HETG 84.3855 21.1550 311.01 175.00 89.63 dss pspc rass ---- 42840 CAL-ER (IAT02) 2024:356:02:46:48.879 0.0 -- -- 110.2000 -39.3000 21.01 114.26 89.51 601663 DDT 30679 0 NGC5042 2024:356:03:19:08.235 13.2 ACIS-S NONE 198.8903 -23.9869 74.53 63.76 74.13 dss pspc rass ---- 42839 CAL-ER (CAL01) 2024:356:07:26:36.557 0.0 -- -- 110.2000 -39.3000 20.80 114.32 74.12 201819 30685 1 zeta Tau 2024:356:08:02:19.295 19.2 ACIS-S HETG 84.3843 21.1555 311.01 174.67 89.38 dss pspc rass ---- 42838 CAL-ER (IAT03) 2024:356:13:43:03.270 0.0 -- -- 53.9427 12.0122 293.62 144.07 40.07 503590 DDT 30581 2 GRB 240825A 2024:356:14:14:22.995 18.4 ACIS-S NONE 344.5484 1.0447 301.00 76.43 69.65 dss pspc rass 201819 30686 1 zeta Tau 2024:356:19:58:38.822 10.0 ACIS-S HETG 84.3912 21.1649 288.01 174.22 99.44 dss pspc rass 802212 P1 30030 0 ACT-CL J0200.2-2454 2024:356:23:16:52.115 12.0 ACIS-S NONE 30.0583 -24.9137 304.81 104.21 72.25 dss pspc rass 790391 30682 3 MKN421 2024:357:03:31:42.906 24.2 ACIS-S LETG 166.1142 38.1585 78.98 115.14 177.06 dss pspc rass 201649 27989 2 HD 75332 2024:357:10:57:27.906 11.7 HRC-I NONE 132.6466 33.2666 93.88 142.16 27.91 dss pspc rass 402544 P1 29762 0 1eRASS J122028.4+045 2024:357:14:40:36.885 3.9 ACIS-S NONE 185.1174 4.9514 66.25 88.18 56.92 dss pspc rass 705340 30621 0 SDSS J100021.80+2233 2024:357:16:10:53.885 24.5 ACIS-S NONE 150.0944 22.5313 76.62 126.03 38.16 dss pspc rass ---- 42837 CAL-ER (PER11) 2024:357:23:27:07.459 3.0 -- -- 94.0250 24.4493 111.84 177.37 52.24
Previous weeks' short-term schedules.
Last modified: 12/22/24
