| Time (UT) | Event | Delta time | Time (Eastern) |
| 2026:013:00:45:00 | Comm pass on DSS-34 (duration 1:00) | -11:26 | 7:45 PM Mon 12-Jan |
| 2026:013:01:04:19 | Maneuver to 240.00000 -15.00000 74.130 [2026:013:01:39:30] | -11:07 | 8:04 PM Mon 12-Jan |
| 2026:013:01:07:53 | Grating: HETG | -11:04 | 8:07 PM Mon 12-Jan |
| 2026:013:01:09:56 | RADMON Disable | -11:02 | 8:09 PM Mon 12-Jan |
| 2026:013:01:44:00 | ER Obsid: 41799 (3 ksec) Purpose: Perigee Attitude | -10:27 | 8:44 PM Mon 12-Jan |
| 2026:013:02:34:00 | Maneuver to 135.15346 20.89447 84.262 [2026:013:03:09:12] | - 9:37 | 9:34 PM Mon 12-Jan |
| 2026:013:03:13:42 | ER Obsid: 41798 (3 ksec) Purpose: Perigee Attitude | - 8:58 | 10:13 PM Mon 12-Jan |
| 2026:013:04:20:22 | Maneuver to 239.65156 -14.90423 74.074 [2026:013:04:55:30] | - 7:51 | 11:20 PM Mon 12-Jan |
| 2026:013:05:00:00 | ER Obsid: 41797 (3 ksec) Purpose: Perigee Attitude | - 7:11 | 12:00 AM Tue 13-Jan |
| 2026:013:05:50:00 | Maneuver to 342.68761 -63.15550 240.777 [2026:013:06:26:00] | - 6:21 | 12:50 AM Tue 13-Jan |
| 2026:013:06:30:30 | ER Obsid: 41796 (3 ksec) Purpose: Perigee Attitude | - 5:41 | 1:30 AM Tue 13-Jan |
| 2026:013:07:20:30 | Maneuver to 86.08812 -40.04960 331.196 [2026:013:07:44:55] | - 4:51 | 2:20 AM Tue 13-Jan |
| 2026:013:07:49:25 | ER Obsid: 41795 (3 ksec) Purpose: Perigee Attitude | - 4:22 | 2:49 AM Tue 13-Jan |
| 2026:013:08:50:00 | Comm pass on DSS-26 (duration 1:00) | - 3:21 | 3:50 AM Tue 13-Jan |
| 2026:013:09:06:34 | Eclipse [2026:013:09:22:57] | - 3:05 | 4:06 AM Tue 13-Jan |
| 2026:013:09:46:34 | Maneuver to 97.75815 20.07719 278.128 [2026:013:10:15:30] | - 2:25 | 4:46 AM Tue 13-Jan |
| 2026:013:10:20:00 | ER Obsid: 41794 (0 ksec) Purpose: Perigee Attitude | - 1:51 | 5:20 AM Tue 13-Jan |
| 2026:013:12:07:51 | Maneuver to 4.79216 59.15517 297.819 [2026:013:12:38:26] | - 0:04 | 7:07 AM Tue 13-Jan |
| 2026:013:12:11:57 | --------------- NOW --------------- | 0:00 | 7:11 AM Tue 13-Jan |
| 2026:013:12:17:55 | RADMON Enable | 0:05 | 7:17 AM Tue 13-Jan |
| 2026:013:12:42:56 | Obsid: 30090 SI: ACIS-S (37 ksec) Target: TV Cassiopeia | 0:30 | 7:42 AM Tue 13-Jan |
| 2026:013:13:21:17 | Load JAN1226A:CL013:1303 [2026:015:00:37:32] | 1:09 | 8:21 AM Tue 13-Jan |
| 2026:013:13:21:17 | Load JAN1226A:CL013:1303 [2026:015:00:37:32] | 1:09 | 8:21 AM Tue 13-Jan |
| 2026:013:15:25:00 | Comm pass on DSS-24 (duration 1:00) | 3:13 | 10:25 AM Tue 13-Jan |
| 2026:013:22:59:36 | Maneuver to 110.81025 32.66330 200.701 [2026:013:23:26:13] | 10:47 | 5:59 PM Tue 13-Jan |
| 2026:013:23:03:10 | Grating: NONE | 10:51 | 6:03 PM Tue 13-Jan |
| 2026:013:23:30:43 | Obsid: 32098 SI: ACIS-S (16 ksec) Target: B2.1 0719+32C | 11:18 | 6:30 PM Tue 13-Jan |
| 2026:014:01:20:00 | Comm pass on DSS-54 (duration 1:00) | 13:08 | 8:20 PM Tue 13-Jan |
| 2026:014:03:57:23 | Maneuver to 326.14720 38.32280 328.814 [2026:014:04:31:02] | 15:45 | 10:57 PM Tue 13-Jan |
| 2026:014:04:00:58 | Grating: HETG | 15:49 | 11:00 PM Tue 13-Jan |
| 2026:014:04:39:48 | Obsid: 31515 SI: HRC-I (14 ksec) Target: Cyg X-2 | 16:27 | 11:39 PM Tue 13-Jan |
| 2026:014:08:41:28 | Maneuver to 166.13084 38.16406 96.386 [2026:014:09:15:20] | 20:29 | 3:41 AM Wed 14-Jan |
| 2026:014:08:42:17 | Grating: NONE | 20:30 | 3:42 AM Wed 14-Jan |
| 2026:014:08:46:38 | Grating: LETG | 20:34 | 3:46 AM Wed 14-Jan |
| 2026:014:09:19:50 | Obsid: 31398 SI: ACIS-S (15 ksec) Target: MKN421 | 21:07 | 4:19 AM Wed 14-Jan |
| 2026:014:10:45:00 | Comm pass on DSS-24 (duration 1:00) | 22:33 | 5:45 AM Wed 14-Jan |
| 2026:014:13:29:50 | Maneuver to 213.30721 -3.23098 57.500 [2026:014:13:55:02] | 1d 01:17 | 8:29 AM Wed 14-Jan |
| 2026:014:13:33:24 | Grating: NONE | 1d 01:21 | 8:33 AM Wed 14-Jan |
| 2026:014:13:37:45 | Grating: HETG | 1d 01:25 | 8:37 AM Wed 14-Jan |
| 2026:014:13:59:32 | Obsid: 29986 SI: ACIS-S (16 ksec) Target: NGC 5506 | 1d 01:47 | 8:59 AM Wed 14-Jan |
| 2026:014:16:35:00 | Comm pass on DSS-65 (duration 1:00) | 1d 04:23 | 11:35 AM Wed 14-Jan |
| 2026:014:18:29:32 | Maneuver to 137.59245 7.03574 53.209 [2026:014:18:57:33] | 1d 06:17 | 1:29 PM Wed 14-Jan |
| 2026:014:18:33:06 | Grating: NONE | 1d 06:21 | 1:33 PM Wed 14-Jan |
| 2026:014:19:02:17 | Obsid: 30156 SI: ACIS-S (11 ksec) Target: NGC2775 | 1d 06:50 | 2:02 PM Wed 14-Jan |
| 2026:014:22:05:37 | Maneuver to 187.27750 2.02958 68.222 [2026:014:22:28:25] | 1d 09:53 | 5:05 PM Wed 14-Jan |
| 2026:014:22:09:12 | Grating: HETG | 1d 09:57 | 5:09 PM Wed 14-Jan |
| 2026:014:22:32:55 | Obsid: 31396 SI: ACIS-S (28 ksec) Target: 3C273 | 1d 10:20 | 5:32 PM Wed 14-Jan |
| 2026:015:02:40:00 | Comm pass on DSS-34 (duration 1:00) | 1d 14:28 | 9:40 PM Wed 14-Jan |
| 2026:015:02:40:00 | Load JAN1226A:CL015:0203 [2026:016:14:31:38] | 1d 14:28 | 9:40 PM Wed 14-Jan |
| 2026:015:02:40:00 | Load JAN1226A:CL015:0203 [2026:016:14:31:38] | 1d 14:28 | 9:40 PM Wed 14-Jan |
| 2026:015:06:19:35 | Maneuver to 124.50263 19.28098 73.933 [2026:015:06:44:50] | 1d 18:07 | 1:19 AM Thu 15-Jan |
| 2026:015:06:23:10 | Grating: NONE | 1d 18:11 | 1:23 AM Thu 15-Jan |
| 2026:015:06:49:20 | Obsid: 31300 SI: ACIS-S (10 ksec) Target: SDSS J081800.19 | 1d 18:37 | 1:49 AM Thu 15-Jan |
| 2026:015:09:36:00 | Maneuver to 244.20382 -0.73662 64.477 [2026:015:10:13:32] | 1d 21:24 | 4:36 AM Thu 15-Jan |
| 2026:015:10:18:02 | Obsid: 32096 SI: ACIS-S (10 ksec) Target: SDSSJ161649.37- | 1d 22:06 | 5:18 AM Thu 15-Jan |
| 2026:015:13:04:42 | Maneuver to 124.50289 19.27936 73.905 [2026:015:13:42:14] | 2d 00:52 | 8:04 AM Thu 15-Jan |
| 2026:015:13:46:44 | Obsid: 32107 SI: ACIS-S (9 ksec) Target: SDSS J081800.19 | 2d 01:34 | 8:46 AM Thu 15-Jan |
| 2026:015:14:15:00 | Comm pass on DSS-24 (duration 1:00) | 2d 02:03 | 9:15 AM Thu 15-Jan |
| 2026:015:16:32:32 | Maneuver to 115.71814 18.10367 336.054 [2026:015:17:05:57] | 2d 04:20 | 11:32 AM Thu 15-Jan |
| 2026:015:16:36:06 | Grating: HETG | 2d 04:24 | 11:36 AM Thu 15-Jan |
| 2026:015:16:38:09 | RADMON Disable | 2d 04:26 | 11:38 AM Thu 15-Jan |
| 2026:015:17:10:27 | ER Obsid: 41793 (3 ksec) Purpose: Perigee Attitude | 2d 04:58 | 12:10 PM Thu 15-Jan |
| 2026:015:18:45:58 | Maneuver to 341.59006 -57.13214 240.744 [2026:015:19:25:30] | 2d 06:34 | 1:45 PM Thu 15-Jan |
| 2026:015:19:30:00 | ER Obsid: 41792 (3 ksec) Purpose: Perigee Attitude | 2d 07:18 | 2:30 PM Thu 15-Jan |
| 2026:015:21:10:58 | Maneuver to 115.71814 18.10367 332.677 [2026:015:21:50:30] | 2d 08:59 | 4:10 PM Thu 15-Jan |
| 2026:015:21:55:00 | ER Obsid: 41791 (3 ksec) Purpose: Perigee Attitude | 2d 09:43 | 4:55 PM Thu 15-Jan |
| 2026:015:22:45:00 | Maneuver to 75.40655 -45.37947 320.052 [2026:015:23:12:16] | 2d 10:33 | 5:45 PM Thu 15-Jan |
| 2026:015:23:16:46 | ER Obsid: 41790 (3 ksec) Purpose: Perigee Attitude | 2d 11:04 | 6:16 PM Thu 15-Jan |
| 2026:016:00:15:00 | Comm pass on DSS-54 (duration 2:00) | 2d 12:03 | 7:15 PM Thu 15-Jan |
| 2026:016:00:32:21 | Eclipse [2026:016:00:58:11] | 2d 12:20 | 7:32 PM Thu 15-Jan |
| 2026:016:01:26:51 | Maneuver to 348.84446 -13.92248 285.928 [2026:016:01:55:30] | 2d 13:14 | 8:26 PM Thu 15-Jan |
| 2026:016:02:00:00 | ER Obsid: 41789 (0 ksec) Purpose: Perigee Attitude | 2d 13:48 | 9:00 PM Thu 15-Jan |
| 2026:016:02:15:41 | Maneuver to 255.87704 6.61201 54.900 [2026:016:03:00:14] | 2d 14:03 | 9:15 PM Thu 15-Jan |
| 2026:016:03:04:44 | ER Obsid: 41788 (0 ksec) Purpose: Perigee Attitude | 2d 14:52 | 10:04 PM Thu 15-Jan |
| 2026:016:04:21:45 | Maneuver to 207.23334 26.58846 71.217 [2026:016:04:43:56] | 2d 16:09 | 11:21 PM Thu 15-Jan |
| 2026:016:04:22:19 | Grating: NONE | 2d 16:10 | 11:22 PM Thu 15-Jan |
| 2026:016:04:24:08 | RADMON Enable | 2d 16:12 | 11:24 PM Thu 15-Jan |
| 2026:016:04:51:30 | Obsid: 31411 SI: ACIS-I (20 ksec) Target: A1795 | 2d 16:39 | 11:51 PM Thu 15-Jan |
| 2026:016:10:24:50 | Maneuver to 137.59165 7.03242 51.686 [2026:016:10:53:29] | 2d 22:12 | 5:24 AM Fri 16-Jan |
| 2026:016:10:57:59 | Obsid: 32101 SI: ACIS-S (11 ksec) Target: NGC2775 | 2d 22:46 | 5:57 AM Fri 16-Jan |