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 ------ --- ----- ------- -------------------- --------------------- ----- ------ ---- -------- -------- ------ ------ ------ ------------- ---- 43280 CAL-ER (IAT07) 2024:208:03:37:27.175 0.9 -- -- 46.0000 30.0000 102.29 71.73 98.71 704845 29488 1 NGC 3783 2024:208:04:43:04.798 19.5 ACIS-S HETG 174.7689 -37.7127 228.51 73.41 155.00 dss pspc rass 402435 26577 2 SS 433 2024:208:10:52:05.798 10.0 HRC-I NONE 287.9608 5.0048 232.00 149.97 117.38 dss pspc rass 590759 29489 1 RXJ 1856.5-3754 2024:208:14:13:33.817 14.2 ACIS-S LETG 284.0988 -37.8775 308.18 153.36 86.85 dss pspc rass 704845 29487 1 NGC 3783 2024:208:18:44:37.417 19.0 ACIS-S HETG 174.7693 -37.7130 227.76 72.97 80.28 dss pspc rass 802168 28811 0 PSZ2G008.80-35.18 2024:209:00:39:05.426 5.0 ACIS-I NONE 308.6420 -34.0760 7.99 164.97 100.35 dss pspc rass 704845 27425 1 NGC 3783 2024:209:02:40:12.632 17.5 ACIS-S HETG 174.7689 -37.7135 228.01 72.72 100.29 dss pspc rass 590759 28528 1 RXJ 1856.5-3754 2024:209:08:05:13.309 15.5 ACIS-S LETG 284.0975 -37.8806 311.97 152.77 80.30 dss pspc rass 503411 26651 0 eRASSU J 131716.9-40 2024:209:13:05:58.309 3.0 HRC-I NONE 199.3197 -40.4253 244.25 89.63 63.50 dss pspc rass 704773 27170 0 J0038 2024:209:14:42:40.291 30.0 ACIS-S NONE 9.5325 -6.9091 109.00 118.21 140.40 dss pspc rass ---- 43279 CAL-ER (PER20) 2024:209:23:52:59.988 3.0 -- -- 216.3124 -27.4400 252.55 97.68 156.74 ---- 43278 CAL-ER (PER21) 2024:210:01:14:45.452 0.9 -- -- 298.7769 -25.2258 306.06 169.80 73.16 ---- 43277 CAL-ER (PER22) 2024:210:01:54:17.654 0.9 -- -- 266.4814 -50.4628 298.94 134.82 37.78 ---- 43276 CAL-ER (CAL01) 2024:210:02:47:04.790 0.9 -- -- 98.8916 -32.0000 147.63 57.89 97.21 ---- 43275 CAL-ER (CAL01) 2024:210:04:04:00.000 0.9 -- -- 94.0000 -46.0000 146.55 71.73 14.64 ---- 43274 CAL-ER (CAL01) 2024:210:04:48:00.000 0.9 -- -- 98.8916 -32.0000 147.54 57.91 14.65 ---- 43273 CAL-ER (PER24) 2024:210:05:34:43.931 3.0 -- -- 34.8122 -0.5730 108.93 92.87 69.97 802028 27189 0 MACS J2129.4-0741 2024:210:10:11:58.047 15.0 ACIS-I NONE 322.3537 -7.6689 129.89 161.98 76.75 dss pspc rass ---- 43272 CAL-ER (IAT08) 2024:210:14:56:48.434 0.9 -- -- 42.2570 38.7880 102.40 75.13 87.03 704845 29495 1 NGC 3783 2024:210:16:04:24.102 12.0 ACIS-S HETG 174.7685 -37.7165 226.58 71.56 163.85 dss pspc rass ---- 43271 CAL-ER (CAL01) 2024:210:20:16:18.482 0.9 -- -- 42.2570 38.7880 102.48 75.33 163.83 802028 29486 0 MACS J2129.4-0741 2024:210:21:06:49.877 14.0 ACIS-I NONE 322.3542 -7.6693 130.38 162.39 87.03 dss pspc rass 901853 27407 0 NVSS J011830+331802 2024:211:01:30:46.671 20.0 ACIS-I NONE 19.6449 33.2834 115.91 94.54 68.01 dss pspc rass 201675 28361 0 HE 2115-0709 2024:211:07:35:11.171 22.0 ACIS-S NONE 319.4496 -6.9617 139.14 164.31 70.09 dss pspc rass ---- 43270 CAL-ER (IAT02) 2024:211:14:35:11.220 0.9 -- -- 299.8000 -30.4000 322.74 165.53 170.25 704623 29354 0 ESO 500-34 2024:211:15:32:05.940 4.0 ACIS-S NONE 156.1471 -23.5311 214.51 49.73 115.78 dss pspc rass 503510 28782 3 1E 161348-5055.1 2024:211:17:10:00.589 30.0 ACIS-S NONE 244.3804 -51.0168 277.63 120.14 70.85 dss pspc rass 503381 27092 0 1E 161348-5055.1 2024:212:01:55:17.589 32.0 ACIS-I NONE 244.3797 -51.0270 277.40 119.85 0.22 dss pspc rass 503374 26614 0 PSR J1539-5626 2024:212:11:16:37.589 11.5 ACIS-I NONE 234.7297 -56.4613 271.82 113.43 8.17 dss pspc rass ---- 43269 CAL-ER (PER01) 2024:212:14:57:09.206 3.0 -- -- 305.9168 -23.1212 320.58 173.90 60.62 ---- 43268 CAL-ER (PER02) 2024:212:19:10:00.000 0.9 -- -- 230.2000 -47.7000 264.54 110.11 64.00 ---- 43267 CAL-ER (PER03) 2024:212:19:29:41.000 2.4 -- -- 230.2000 -47.7000 264.53 110.10 0.01 ---- 43266 CAL-ER (CAL01) 2024:212:20:18:11.000 0.9 -- -- 230.2000 -47.7000 264.52 110.08 0.01 503374 29492 0 PSR J1539-5626 2024:213:01:01:25.425 13.0 ACIS-I NONE 234.7292 -56.4608 271.44 113.02 9.77 dss pspc rass 402436 26578 2 SS 433 2024:213:05:20:30.425 10.0 HRC-I NONE 287.9627 5.0005 223.27 147.84 103.04 dss pspc rass 802047 27209 0 zwcl 1856.8+6616 2024:213:08:36:30.445 27.0 ACIS-I NONE 284.1196 66.3337 215.03 93.20 62.25 dss pspc rass 802044 26930 0 A2384 2024:213:16:48:21.781 17.0 ACIS-I NONE 328.0863 -19.6321 105.00 163.77 118.60 dss pspc rass 802047 26933 0 zwcl 1856.8+6616 2024:213:22:13:33.116 33.0 ACIS-I NONE 284.1199 66.3339 215.03 93.25 118.60 dss pspc rass 802044 29493 0 A2384 2024:214:08:05:31.780 17.5 ACIS-I NONE 328.0865 -19.6328 104.00 164.33 119.15 dss pspc rass 802047 27205 0 zwcl 1856.8+6616 2024:214:13:39:17.802 41.0 ACIS-I NONE 284.1225 66.3342 216.03 93.29 119.70 dss pspc rass 802044 29494 0 A2384 2024:215:01:44:51.245 14.8 ACIS-I NONE 328.0864 -19.6331 103.00 164.99 120.26 dss pspc rass ---- 43265 CAL-ER (PER04) 2024:215:06:13:35.842 2.0 -- -- 320.1000 -20.2000 71.92 172.44 29.33 ---- 43264 CAL-ER (PER06) 2024:215:07:25:56.866 0.9 -- -- 84.1958 -34.1411 130.40 69.33 105.83 ---- 43263 CAL-ER (PER07) 2024:215:08:10:18.921 0.9 -- -- 145.8582 -30.5979 196.55 49.93 59.33 ---- 43262 CAL-ER (CAL01) 2024:215:09:09:08.639 3.0 -- -- 305.9169 -23.1212 309.47 171.65 124.40 ---- 43261 CAL-ER (PER05) 2024:215:10:37:00.000 0.9 -- -- 234.1000 -45.6000 265.22 110.37 61.23 ---- 43260 CAL-ER (PER08) 2024:215:10:56:41.000 2.5 -- -- 234.1000 -45.6000 265.21 110.36 0.01 ---- 43259 CAL-ER (CAL01) 2024:215:11:46:51.000 0.9 -- -- 234.1000 -45.6000 265.20 110.34 0.01 ---- 43258 CAL-ER (CAL01) 2024:215:12:31:38.524 3.0 -- -- 305.9169 -23.1212 309.10 171.53 61.24 ---- 43257 CAL-ER (PER10) 2024:215:14:04:30.868 3.0 -- -- 159.9016 -23.4541 215.15 48.83 123.18 ---- 43256 CAL-ER (PER11) 2024:215:15:39:42.350 0.9 -- -- 155.6570 64.3585 330.89 49.24 133.61 901838 27239 1 HD 226868 2024:215:17:12:44.183 52.0 ACIS-S HETG 299.6159 35.2175 195.74 125.71 76.47 dss pspc rass 704686 28909 0 WISE J233245.02-0058 2024:216:08:13:57.294 25.0 ACIS-S NONE 353.2054 -0.9963 115.17 137.73 85.73 dss pspc rass 705196 CCT 29491 0 SDSSJ203730.38-05301 2024:216:15:47:24.997 15.0 ACIS-S NONE 309.3950 -5.4876 199.99 167.40 95.83 dss pspc rass 802071 27231 0 HS 1549 Protocluster 2024:216:20:32:42.954 30.0 ACIS-S NONE 237.9618 19.2089 263.00 96.83 89.10 dss pspc rass 704981 28646 0 Abell 370 2024:217:05:43:36.486 27.5 ACIS-I NONE 39.9752 -1.5959 107.08 94.74 159.27 dss pspc rass 802152 28719 0 1E 2215.7-0404 / 1E 2024:217:13:53:49.803 26.9 ACIS-I NONE 334.6287 -3.7751 140.00 156.42 73.75 dss pspc rass ---- 43255 CAL-ER (PER09) 2024:217:21:41:55.847 0.9 -- -- 321.0000 -13.7000 120.87 173.43 23.83
Seq # NB ObsID Constr. Target Start Time SI Grat RA Dec Roll Pitch Slew Overlays ------ --- ----- ------- -------------------- --------------------- ----- ------ ---- -------- -------- ------ ------ ------ ------------- 704845 27366 1 NGC 3783 2024:203:23:24:59.290 18.0 ACIS-S HETG 174.7678 -37.7132 230.01 76.59 93.03 dss pspc rass 100226 26493 1 GJ 887 2024:204:05:09:00.290 10.0 HRC-S NONE 346.5076 -35.9795 80.41 137.88 112.12 dss pspc rass 802056 26942 0 ACT-CL J0154.3-4824 2024:204:08:18:25.409 28.3 ACIS-S NONE 28.5982 -48.4080 105.01 107.06 33.37 dss pspc rass ---- 43288 CAL-ER (PER04) 2024:204:16:47:04.357 0.9 -- -- 343.4412 33.2676 137.48 113.67 97.92 ---- 43287 CAL-ER (PER05) 2024:204:17:29:55.079 4.0 -- -- 316.0000 -10.0000 128.93 163.31 52.48 ---- 43286 CAL-ER (PER17) 2024:204:19:12:28.610 3.0 -- -- 6.5533 -51.0270 83.20 121.60 91.76 ---- 43285 CAL-ER (CAL01) 2024:204:20:32:50.992 0.9 -- -- 98.9087 -32.1552 153.50 56.89 66.93 ---- 43284 CAL-ER (PER06) 2024:204:21:06:00.000 0.9 -- -- 98.0000 -33.0000 152.80 57.99 1.16 ---- 43283 CAL-ER (CAL01) 2024:204:21:53:00.000 0.9 -- -- 98.9087 -32.1552 153.45 56.89 1.15 ---- 43282 CAL-ER (PER10) 2024:204:22:46:47.326 0.9 -- -- 236.0000 -35.0000 265.61 120.30 101.72 ---- 43281 CAL-ER (PER11) 2024:204:23:35:42.821 3.0 -- -- 288.5520 -7.8916 226.43 161.83 79.84 704636 29443 0 NSA 91579 2024:205:02:28:23.129 14.5 ACIS-S NONE 180.8480 33.1689 267.00 53.05 109.18 dss pspc rass ---- 43280 CAL-ER (IAT03) 2024:205:06:59:56.730 0.9 -- -- 268.1401 86.8820 214.03 72.58 64.77 704773 27170 0 J0038 2024:205:07:52:51.262 32.0 ACIS-S NONE 9.5312 -6.9084 108.00 114.18 97.76 dss pspc rass 100225 26492 1 GJ 887 2024:205:17:28:36.262 14.5 HRC-S NONE 346.5285 -35.8622 75.00 138.90 43.01 dss pspc rass 802168 28811 0 PSZ2G008.80-35.18 2024:205:21:57:02.842 5.0 ACIS-I NONE 308.6470 -34.0747 11.99 165.03 50.74 dss pspc rass 704845 27425 1 NGC 3783 2024:205:23:58:19.995 21.0 ACIS-S HETG 174.7672 -37.7166 229.01 75.07 101.04 dss pspc rass 590759 28528 1 RXJ 1856.5-3754 2024:206:06:21:41.546 15.0 ACIS-S LETG 284.0992 -37.8837 314.97 155.14 80.37 dss pspc rass 704845 29487 1 NGC 3783 2024:206:11:05:34.146 20.0 ACIS-S HETG 174.7668 -37.7162 229.91 74.71 80.33 dss pspc rass ---- 43279 CAL-ER (IAT07) 2024:206:17:08:55.570 0.0 -- -- 258.2836 -1.9969 245.10 131.81 85.61 402435 26577 2 SS 433 2024:206:17:50:17.570 9.3 HRC-I NONE 287.9660 4.9987 212.00 150.60 44.13 dss pspc rass 402384 26526 0 SWIFT J2037.2+4151 2024:206:20:52:39.170 39.3 ACIS-S HETG 309.2795 41.8406 177.98 118.33 48.12 dss pspc rass ---- 43278 CAL-ER (CAL01) 2024:207:08:10:23.411 0.9 -- -- 341.4205 33.1237 141.01 116.77 31.64 ---- 43277 CAL-ER (PER14) 2024:207:08:58:27.515 3.0 -- -- 313.3913 -19.1595 94.34 171.93 75.98 ---- 43276 CAL-ER (CAL01) 2024:207:10:10:36.784 0.9 -- -- 337.0000 -27.0000 82.72 149.68 31.09 ---- 43275 CAL-ER (PER13) 2024:207:11:20:00.000 0.9 -- -- 98.8917 -32.0000 150.53 57.28 100.00 ---- 43274 CAL-ER (PER19) 2024:207:12:32:00.000 0.9 -- -- 98.8900 -32.0000 150.48 57.30 0.05 ---- 43273 CAL-ER (CAL01) 2024:207:13:20:00.000 0.9 -- -- 98.8917 -32.0000 150.45 57.30 0.03 ---- 43272 CAL-ER (PER16) 2024:207:14:30:00.000 3.0 -- -- 313.1532 -31.4495 33.33 166.03 108.76 704993 P1 28184 0 PGC148136 2024:207:18:52:06.273 15.0 ACIS-S NONE 89.5320 -12.9413 131.01 47.82 119.28 dss pspc rass 705024 28215 0 WISEA J210752.45-161 2024:207:23:45:39.715 20.0 ACIS-S NONE 316.9818 -16.2153 97.00 168.55 126.26 dss pspc rass ---- 43271 CAL-ER (IAT06) 2024:208:05:53:31.927 0.0 -- -- 28.0000 -84.0000 80.00 110.04 105.92 704845 29488 1 NGC 3783 2024:208:06:22:10.441 24.0 ACIS-S HETG 174.7684 -37.7114 230.01 73.36 57.56 dss pspc rass 503411 26651 0 eRASSU J 131716.9-40 2024:208:13:44:35.441 3.0 HRC-I NONE 199.3195 -40.4229 244.73 90.44 19.21 dss pspc rass 201564 27055 0 GAL 034.8-00.6 IRDC 2024:208:15:11:54.735 30.0 ACIS-I NONE 284.2044 1.4069 230.00 150.20 98.20 dss pspc rass 705093 P1 28284 0 SDSS J133610.96+1845 2024:209:00:05:19.056 16.0 ACIS-S NONE 204.0423 18.7857 255.08 72.69 80.57 dss pspc rass 201560 27244 0 NGC 6204 2024:209:05:05:06.360 30.0 ACIS-I NONE 251.5156 -47.0138 282.49 127.45 79.30 dss pspc rass 705115 P1 28790 0 SDSS J151354.48+1451 2024:209:13:56:07.681 15.5 ACIS-S NONE 228.4771 14.8820 248.56 95.61 69.85 dss pspc rass 590759 29489 1 RXJ 1856.5-3754 2024:209:18:48:50.021 15.2 ACIS-S LETG 284.1036 -37.8782 306.71 152.43 84.93 dss pspc rass ---- 43270 CAL-ER (PER20) 2024:209:23:31:08.514 3.0 -- -- 216.3124 -27.4400 252.56 97.69 58.38 ---- 43269 CAL-ER (PER21) 2024:210:00:52:54.044 0.9 -- -- 298.7769 -25.2258 306.10 169.81 73.16 ---- 43268 CAL-ER (PER22) 2024:210:01:32:26.104 0.9 -- -- 266.4814 -50.4628 298.95 134.83 37.77 ---- 43267 CAL-ER (CAL01) 2024:210:02:25:13.242 0.9 -- -- 98.8917 -32.0000 147.64 57.89 97.21 ---- 43266 CAL-ER (CAL01) 2024:210:04:04:00.000 0.9 -- -- 98.8900 -38.0000 149.35 63.02 6.24 ---- 43265 CAL-ER (CAL01) 2024:210:04:48:00.000 0.9 -- -- 98.8917 -32.0000 147.54 57.91 6.27 ---- 43264 CAL-ER (PER24) 2024:210:05:34:43.931 3.0 -- -- 34.8122 -0.5731 108.93 92.87 69.97 802028 27189 0 MACS J2129.4-0741 2024:210:10:11:58.047 15.0 ACIS-I NONE 322.3542 -7.6691 129.89 161.98 76.75 dss pspc rass 705194 CCT 29485 0 B2.1 0246+33B 2024:210:14:56:37.128 16.0 ACIS-S NONE 42.5047 33.5199 103.59 76.12 86.18 dss pspc rass 802028 29486 0 MACS J2129.4-0741 2024:210:19:57:56.407 15.0 ACIS-I NONE 322.3547 -7.6695 130.32 162.34 86.20 dss pspc rass
Previous weeks' short-term schedules.
Last modified: 07/25/24
