| Time (UT) | Event | Delta time | Time (Eastern) |
| 2026:088:13:45:15 | Maneuver to 274.90901 -25.70559 91.732 [2026:088:14:36:09] | - 9:37 | 9:45 AM Sun 29-Mar |
| 2026:088:14:40:39 | Obsid: 31343 SI: ACIS-I (10 ksec) Target: V4641 Sgr S2 | - 8:42 | 10:40 AM Sun 29-Mar |
| 2026:088:17:27:19 | Maneuver to 189.90332 -5.36783 43.819 [2026:088:17:57:14] | - 5:55 | 1:27 PM Sun 29-Mar |
| 2026:088:17:30:54 | Grating: HETG | - 5:52 | 1:30 PM Sun 29-Mar |
| 2026:088:18:01:44 | Obsid: 32245 SI: ACIS-S (13 ksec) Target: NGC 4593 | - 5:21 | 2:01 PM Sun 29-Mar |
| 2026:088:20:45:00 | Comm pass on DSS-34 (duration 1:00) | - 2:38 | 4:45 PM Sun 29-Mar |
| 2026:088:21:37:04 | Load MAR3026A:CL088:2101 [2026:090:09:38:23] | - 1:45 | 5:37 PM Sun 29-Mar |
| 2026:088:21:37:04 | Load MAR3026A:CL088:2101 [2026:090:09:38:23] | - 1:45 | 5:37 PM Sun 29-Mar |
| 2026:088:21:40:04 | Maneuver to 282.69960 -31.82077 95.340 [2026:088:22:11:09] | - 1:42 | 5:40 PM Sun 29-Mar |
| 2026:088:21:43:38 | Grating: NONE | - 1:39 | 5:43 PM Sun 29-Mar |
| 2026:088:22:15:39 | Obsid: 32261 SI: ACIS-S (5 ksec) Target: CD-31 16041 | - 1:07 | 6:15 PM Sun 29-Mar |
| 2026:088:23:23:00 | --------------- NOW --------------- | 0:00 | 7:23 PM Sun 29-Mar |
| 2026:088:23:38:59 | Maneuver to 177.69973 55.36381 180.964 [2026:089:00:18:34] | 0:15 | 7:38 PM Sun 29-Mar |
| 2026:089:00:23:04 | Obsid: 31127 SI: ACIS-S (10 ksec) Target: SN 2026dix | 1:00 | 8:23 PM Sun 29-Mar |
| 2026:089:01:00:00 | Comm pass on DSS-56 (duration 1:00) | 1:37 | 9:00 PM Sun 29-Mar |
| 2026:089:03:09:44 | Maneuver to 205.66986 19.21963 141.485 [2026:089:03:31:09] | 3:46 | 11:09 PM Sun 29-Mar |
| 2026:089:03:35:39 | Obsid: 29933 SI: ACIS-S (6 ksec) Target: SDSS J134234.31 | 4:12 | 11:35 PM Sun 29-Mar |
| 2026:089:05:15:46 | Maneuver to 252.09784 41.91205 110.982 [2026:089:05:36:55] | 5:52 | 1:15 AM Mon 30-Mar |
| 2026:089:05:41:25 | Obsid: 29913 SI: ACIS-S (44 ksec) Target: SDSS J164818.07 | 6:18 | 1:41 AM Mon 30-Mar |
| 2026:089:09:30:00 | Comm pass on DSS-26 (duration 0:30) | 10:07 | 5:30 AM Mon 30-Mar |
| 2026:089:11:10:00 | Comm pass on DSS-24 (duration 1:00) | 11:47 | 7:10 AM Mon 30-Mar |
| 2026:089:18:00:36 | Maneuver to 191.50000 -1.40000 133.636 [2026:089:18:27:04] | 18:37 | 2:00 PM Mon 30-Mar |
| 2026:089:18:04:11 | Grating: HETG | 18:41 | 2:04 PM Mon 30-Mar |
| 2026:089:18:06:14 | RADMON Disable | 18:43 | 2:06 PM Mon 30-Mar |
| 2026:089:18:31:34 | ER Obsid: 41588 (2 ksec) Purpose: Perigee Attitude | 19:08 | 2:31 PM Mon 30-Mar |
| 2026:089:19:30:58 | Maneuver to 324.00000 26.00000 70.584 [2026:089:20:10:30] | 20:07 | 3:30 PM Mon 30-Mar |
| 2026:089:19:45:00 | Comm pass on DSS-34 (duration 1:00) | 20:22 | 3:45 PM Mon 30-Mar |
| 2026:089:20:15:00 | ER Obsid: 41587 (1 ksec) Purpose: Perigee Attitude | 20:52 | 4:15 PM Mon 30-Mar |
| 2026:089:20:51:46 | Maneuver to 349.50000 -41.30000 153.579 [2026:089:21:25:30] | 21:28 | 4:51 PM Mon 30-Mar |
| 2026:089:21:30:00 | ER Obsid: 41586 (1 ksec) Purpose: Perigee Attitude | 22:07 | 5:30 PM Mon 30-Mar |
| 2026:089:22:15:50 | Maneuver to 190.50000 -6.20000 31.726 [2026:089:22:55:30] | 22:52 | 6:15 PM Mon 30-Mar |
| 2026:089:23:00:00 | ER Obsid: 41585 (2 ksec) Purpose: Perigee Attitude | 23:37 | 7:00 PM Mon 30-Mar |
| 2026:089:23:38:36 | Maneuver to 230.00000 -0.90000 94.974 [2026:090:00:05:30] | 1d 00:15 | 7:38 PM Mon 30-Mar |
| 2026:090:00:10:00 | ER Obsid: 41584 (2 ksec) Purpose: Perigee Attitude | 1d 00:47 | 8:10 PM Mon 30-Mar |
| 2026:090:00:53:48 | Maneuver to 323.00000 23.00000 73.991 [2026:090:01:25:30] | 1d 01:30 | 8:53 PM Mon 30-Mar |
| 2026:090:01:20:00 | Comm pass on DSS-26 (duration 1:00) | 1d 01:57 | 9:20 PM Mon 30-Mar |
| 2026:090:01:30:00 | ER Obsid: 41583 (1 ksec) Purpose: Perigee Attitude | 1d 02:07 | 9:30 PM Mon 30-Mar |
| 2026:090:01:56:35 | Maneuver to 55.20000 22.50000 285.676 [2026:090:02:35:30] | 1d 02:33 | 9:56 PM Mon 30-Mar |
| 2026:090:02:40:00 | ER Obsid: 41582 (1 ksec) Purpose: Perigee Attitude | 1d 03:17 | 10:40 PM Mon 30-Mar |
| 2026:090:03:00:57 | Maneuver to 185.20000 -3.70000 259.000 [2026:090:03:40:30] | 1d 03:37 | 11:00 PM Mon 30-Mar |
| 2026:090:03:45:00 | ER Obsid: 41581 (1 ksec) Purpose: Perigee Attitude | 1d 04:22 | 11:45 PM Mon 30-Mar |
| 2026:090:04:06:25 | Maneuver to 49.82064 41.51666 300.015 [2026:090:04:46:01] | 1d 04:43 | 12:06 AM Tue 31-Mar |
| 2026:090:04:07:00 | Grating: NONE | 1d 04:44 | 12:07 AM Tue 31-Mar |
| 2026:090:04:28:13 | RADMON Enable | 1d 05:05 | 12:28 AM Tue 31-Mar |
| 2026:090:04:50:31 | Obsid: 30335 SI: ACIS-I (12 ksec) Target: Perseus cluster | 1d 05:27 | 12:50 AM Tue 31-Mar |
| 2026:090:08:18:51 | Maneuver to 187.91082 3.94860 191.016 [2026:090:08:56:47] | 1d 08:55 | 4:18 AM Tue 31-Mar |
| 2026:090:09:01:17 | Obsid: 29656 SI: ACIS-S (10 ksec) Target: NGC4496A | 1d 09:38 | 5:01 AM Tue 31-Mar |
| 2026:090:10:20:00 | Comm pass on DSS-24 (duration 1:00) | 1d 10:57 | 6:20 AM Tue 31-Mar |
| 2026:090:10:20:00 | Load MAR3026A:CL090:1001 [2026:091:21:25:13] | 1d 10:57 | 6:20 AM Tue 31-Mar |
| 2026:090:10:20:00 | Load MAR3026A:CL090:1001 [2026:091:21:25:13] | 1d 10:57 | 6:20 AM Tue 31-Mar |
| 2026:090:11:47:57 | Maneuver to 49.81810 41.51798 300.017 [2026:090:12:25:54] | 1d 12:24 | 7:47 AM Tue 31-Mar |
| 2026:090:12:30:24 | Obsid: 32268 SI: ACIS-I (17 ksec) Target: Perseus cluster | 1d 13:07 | 8:30 AM Tue 31-Mar |
| 2026:090:17:22:04 | Maneuver to 187.91236 3.94997 193.258 [2026:090:17:59:59] | 1d 17:59 | 1:22 PM Tue 31-Mar |
| 2026:090:18:04:29 | Obsid: 32262 SI: ACIS-S (10 ksec) Target: NGC4496A | 1d 18:41 | 2:04 PM Tue 31-Mar |
| 2026:090:20:25:00 | Comm pass on DSS-54 (duration 1:00) | 1d 21:02 | 4:25 PM Tue 31-Mar |
| 2026:090:20:51:09 | Maneuver to 49.81574 41.51922 300.019 [2026:090:21:29:04] | 1d 21:28 | 4:51 PM Tue 31-Mar |
| 2026:090:21:33:34 | Obsid: 32269 SI: ACIS-I (17 ksec) Target: Perseus cluster | 1d 22:10 | 5:33 PM Tue 31-Mar |
| 2026:091:02:20:00 | Comm pass on DSS-56 (duration 1:00) | 2d 02:57 | 10:20 PM Tue 31-Mar |
| 2026:091:02:30:14 | Maneuver to 187.91344 3.95117 195.360 [2026:091:03:08:07] | 2d 03:07 | 10:30 PM Tue 31-Mar |
| 2026:091:03:12:37 | Obsid: 32263 SI: ACIS-S (10 ksec) Target: NGC4496A | 2d 03:49 | 11:12 PM Tue 31-Mar |
| 2026:091:05:59:17 | Maneuver to 49.81368 41.51977 301.020 [2026:091:06:37:11] | 2d 06:36 | 1:59 AM Wed 01-Apr |
| 2026:091:06:41:41 | Obsid: 32270 SI: ACIS-I (17 ksec) Target: Perseus cluster | 2d 07:18 | 2:41 AM Wed 01-Apr |
| 2026:091:10:10:00 | Comm pass on DSS-24 (duration 1:00) | 2d 10:47 | 6:10 AM Wed 01-Apr |
| 2026:091:11:33:21 | Maneuver to 187.91412 3.95213 197.285 [2026:091:12:11:13] | 2d 12:10 | 7:33 AM Wed 01-Apr |
| 2026:091:12:15:43 | Obsid: 32264 SI: ACIS-S (10 ksec) Target: NGC4496A | 2d 12:52 | 8:15 AM Wed 01-Apr |
| 2026:091:15:02:23 | Maneuver to 49.81229 41.52047 301.021 [2026:091:15:40:16] | 2d 15:39 | 11:02 AM Wed 01-Apr |
| 2026:091:15:44:46 | Obsid: 32271 SI: ACIS-I (17 ksec) Target: Perseus cluster | 2d 16:21 | 11:44 AM Wed 01-Apr |
| 2026:091:18:40:00 | Comm pass on DSS-36 (duration 1:00) | 2d 19:17 | 2:40 PM Wed 01-Apr |
| 2026:091:20:36:26 | Maneuver to 187.91451 3.95290 199.060 [2026:091:21:14:17] | 2d 21:13 | 4:36 PM Wed 01-Apr |
| 2026:091:21:18:47 | Obsid: 32265 SI: ACIS-S (10 ksec) Target: NGC4496A | 2d 21:55 | 5:18 PM Wed 01-Apr |