| Time (UT) | Event | Delta time | Time (Eastern) |
| 2026:108:03:05:00 | Comm pass on DSS-56 (duration 1:00) | -10:01 | 11:05 PM Fri 17-Apr |
| 2026:108:03:12:22 | Maneuver to 189.38337 8.88809 220.230 [2026:108:03:34:33] | - 9:53 | 11:12 PM Fri 17-Apr |
| 2026:108:03:39:03 | Obsid: 32297 SI: ACIS-S (10 ksec) Target: SDSS J123733.69 | - 9:26 | 11:39 PM Fri 17-Apr |
| 2026:108:06:39:34 | Maneuver to 191.08358 -22.19474 306.503 [2026:108:07:10:40] | - 6:26 | 2:39 AM Sat 18-Apr |
| 2026:108:06:43:08 | Grating: HETG | - 6:22 | 2:43 AM Sat 18-Apr |
| 2026:108:06:45:11 | RADMON Disable | - 6:20 | 2:45 AM Sat 18-Apr |
| 2026:108:07:15:10 | ER Obsid: 41543 (3 ksec) Purpose: Perigee Attitude | - 5:50 | 3:15 AM Sat 18-Apr |
| 2026:108:11:44:45 | Maneuver to 75.60650 -49.72679 230.850 [2026:108:12:15:30] | - 1:21 | 7:44 AM Sat 18-Apr |
| 2026:108:12:20:00 | ER Obsid: 41542 (3 ksec) Purpose: Perigee Attitude | - 0:46 | 8:20 AM Sat 18-Apr |
| 2026:108:13:06:01 | --------------- NOW --------------- | 0:00 | 9:06 AM Sat 18-Apr |
| 2026:108:16:09:39 | Maneuver to 206.11000 -22.97649 359.219 [2026:108:16:42:14] | 3:03 | 12:09 PM Sat 18-Apr |
| 2026:108:16:10:14 | Grating: NONE | 3:04 | 12:10 PM Sat 18-Apr |
| 2026:108:16:33:10 | RADMON Enable | 3:27 | 12:33 PM Sat 18-Apr |
| 2026:108:16:46:44 | Obsid: 32305 SI: ACIS-S (11 ksec) Target: LEDA 184063 | 3:40 | 12:46 PM Sat 18-Apr |
| 2026:108:19:54:14 | Maneuver to 66.68719 -42.06974 221.012 [2026:108:20:29:04] | 6:48 | 3:54 PM Sat 18-Apr |
| 2026:108:20:33:34 | Obsid: 32296 SI: ACIS-S (10 ksec) Target: AM0425-421 | 7:27 | 4:33 PM Sat 18-Apr |
| 2026:108:20:45:00 | Comm pass on DSS-65 (duration 1:00) | 7:38 | 4:45 PM Sat 18-Apr |
| 2026:108:23:20:14 | Maneuver to 149.98814 2.15709 255.631 [2026:108:23:50:27] | 10:14 | 7:20 PM Sat 18-Apr |
| 2026:108:23:54:57 | Obsid: 30259 SI: ACIS-I (27 ksec) Target: Center of COSMO | 10:48 | 7:54 PM Sat 18-Apr |
| 2026:109:01:35:00 | Comm pass on DSS-65 (duration 1:00) | 12:28 | 9:35 PM Sat 18-Apr |
| 2026:109:05:43:53 | Load APR1326A:CL109:0502 [2026:110:01:32:52] | 16:37 | 1:43 AM Sun 19-Apr |
| 2026:109:05:43:53 | Load APR1326A:CL109:0502 [2026:110:01:32:52] | 16:37 | 1:43 AM Sun 19-Apr |
| 2026:109:07:29:57 | Maneuver to 193.70938 -10.22767 265.185 [2026:109:07:51:07] | 18:23 | 3:29 AM Sun 19-Apr |
| 2026:109:08:12:22 | Obsid: 32299 SI: HRC-I (7 ksec) Target: SN 2012au | 19:06 | 4:12 AM Sun 19-Apr |
| 2026:109:10:17:22 | Maneuver to 150.11366 2.11043 255.547 [2026:109:10:38:31] | 21:11 | 6:17 AM Sun 19-Apr |
| 2026:109:10:43:01 | Obsid: 30257 SI: ACIS-I (28 ksec) Target: Center of COSMO | 21:37 | 6:43 AM Sun 19-Apr |
| 2026:109:11:15:00 | Comm pass on DSS-24 (duration 1:00) | 22:08 | 7:15 AM Sun 19-Apr |
| 2026:109:18:33:01 | Maneuver to 106.10142 42.26159 259.004 [2026:109:18:56:54] | 1d 05:27 | 2:33 PM Sun 19-Apr |
| 2026:109:19:01:24 | Obsid: 32292 SI: ACIS-S (10 ksec) Target: 2MASX J07042579 | 1d 05:55 | 3:01 PM Sun 19-Apr |
| 2026:109:21:48:04 | Maneuver to 189.38290 8.88722 222.108 [2026:109:22:16:42] | 1d 08:42 | 5:48 PM Sun 19-Apr |
| 2026:109:21:50:00 | Comm pass on DSS-56 (duration 1:00) | 1d 08:43 | 5:50 PM Sun 19-Apr |
| 2026:109:22:21:12 | Obsid: 32298 SI: ACIS-S (11 ksec) Target: SDSS J123733.69 | 1d 09:15 | 6:21 PM Sun 19-Apr |
| 2026:110:01:29:52 | Load APR2026A:CL110:0101 [2026:111:13:13:04] | 1d 12:23 | 9:29 PM Sun 19-Apr |
| 2026:110:01:29:52 | Load APR2026A:CL110:0101 [2026:111:13:13:04] | 1d 12:23 | 9:29 PM Sun 19-Apr |
| 2026:110:01:32:52 | Maneuver to 219.39482 71.84575 168.377 [2026:110:01:59:47] | 1d 12:26 | 9:32 PM Sun 19-Apr |
| 2026:110:02:04:17 | Obsid: 32306 SI: ACIS-S (5 ksec) Target: GRB260310A | 1d 12:58 | 10:04 PM Sun 19-Apr |
| 2026:110:03:00:00 | Comm pass on DSS-65 (duration 1:00) | 1d 13:53 | 11:00 PM Sun 19-Apr |
| 2026:110:03:27:37 | Maneuver to 290.30905 43.99487 103.246 [2026:110:03:48:10] | 1d 14:21 | 11:27 PM Sun 19-Apr |
| 2026:110:03:54:54 | Obsid: 31419 SI: ACIS-I (20 ksec) Target: Abell 2319 | 1d 14:48 | 11:54 PM Sun 19-Apr |
| 2026:110:09:28:14 | Maneuver to 213.85511 4.94289 160.216 [2026:110:09:56:44] | 1d 20:22 | 5:28 AM Mon 20-Apr |
| 2026:110:10:01:14 | Obsid: 29878 SI: ACIS-S (15 ksec) Target: SDSS J141525.26 | 1d 20:55 | 6:01 AM Mon 20-Apr |
| 2026:110:11:05:00 | Comm pass on DSS-26 (duration 1:00) | 1d 21:58 | 7:05 AM Mon 20-Apr |
| 2026:110:14:26:45 | Maneuver to 139.88060 48.27195 246.062 [2026:110:14:57:02] | 2d 01:20 | 10:26 AM Mon 20-Apr |
| 2026:110:15:01:32 | Obsid: 29880 SI: ACIS-S (23 ksec) Target: SDSS J091934.51 | 2d 01:55 | 11:01 AM Mon 20-Apr |
| 2026:110:19:25:00 | Comm pass on DSS-34 (duration 0:20) | 2d 06:18 | 3:25 PM Mon 20-Apr |
| 2026:110:21:24:52 | Maneuver to 207.57400 -7.43400 190.642 [2026:110:21:54:38] | 2d 08:18 | 5:24 PM Mon 20-Apr |
| 2026:110:21:28:26 | Grating: HETG | 2d 08:22 | 5:28 PM Mon 20-Apr |
| 2026:110:21:30:29 | RADMON Disable | 2d 08:24 | 5:30 PM Mon 20-Apr |
| 2026:110:21:59:08 | ER Obsid: 41541 (3 ksec) Purpose: Perigee Attitude | 2d 08:53 | 5:59 PM Mon 20-Apr |
| 2026:110:22:49:08 | Maneuver to 219.56027 -14.56958 76.247 [2026:110:23:26:10] | 2d 09:43 | 6:49 PM Mon 20-Apr |
| 2026:110:23:30:40 | ER Obsid: 41540 (3 ksec) Purpose: Perigee Attitude | 2d 10:24 | 7:30 PM Mon 20-Apr |
| 2026:111:02:19:11 | Maneuver to 337.66100 -10.10000 112.073 [2026:111:02:55:30] | 2d 13:13 | 10:19 PM Mon 20-Apr |
| 2026:111:03:00:00 | ER Obsid: 41539 (3 ksec) Purpose: Perigee Attitude | 2d 13:53 | 11:00 PM Mon 20-Apr |
| 2026:111:05:33:26 | Maneuver to 216.33000 -13.47000 77.864 [2026:111:06:10:30] | 2d 16:27 | 1:33 AM Tue 21-Apr |
| 2026:111:06:15:00 | ER Obsid: 41538 (0 ksec) Purpose: Perigee Attitude | 2d 17:08 | 2:15 AM Tue 21-Apr |
| 2026:111:06:30:41 | Maneuver to 201.93800 -13.50800 284.128 [2026:111:07:15:08] | 2d 17:24 | 2:30 AM Tue 21-Apr |
| 2026:111:07:19:38 | ER Obsid: 41537 (0 ksec) Purpose: Perigee Attitude | 2d 18:13 | 3:19 AM Tue 21-Apr |
| 2026:111:07:51:48 | Maneuver to 88.04566 -7.42950 252.412 [2026:111:08:27:30] | 2d 18:45 | 3:51 AM Tue 21-Apr |
| 2026:111:08:18:28 | RADMON Enable | 2d 19:12 | 4:18 AM Tue 21-Apr |
| 2026:111:08:32:00 | Obsid: 31864 SI: ACIS-S (14 ksec) Target: NGC 2110 | 2d 19:25 | 4:32 AM Tue 21-Apr |
| 2026:111:09:50:00 | Comm pass on DSS-26 (duration 1:30) | 2d 20:43 | 5:50 AM Tue 21-Apr |
| 2026:111:12:25:20 | Maneuver to 196.04494 -5.54922 258.999 [2026:111:13:00:12] | 2d 23:19 | 8:25 AM Tue 21-Apr |
| 2026:111:12:28:54 | Grating: NONE | 2d 23:22 | 8:28 AM Tue 21-Apr |
| 2026:111:13:04:42 | Obsid: 30180 SI: ACIS-S (12 ksec) Target: NGC4941 | 2d 23:58 | 9:04 AM Tue 21-Apr |