| Time (UT) | Event | Delta time | Time (Eastern) |
| 2026:257:23:35:31 | Maneuver to 220.59975 -17.22419 248.000 [2026:258:00:10:58] | -10:28 | 7:35 PM Mon 14-Sep |
| 2026:258:00:15:28 | Obsid: 30194 SI: ACIS-S (11 ksec) Target: NGC5728 | - 9:48 | 8:15 PM Mon 14-Sep |
| 2026:258:03:18:48 | Maneuver to 348.13870 -8.64677 320.915 [2026:258:03:57:14] | - 6:45 | 11:18 PM Mon 14-Sep |
| 2026:258:04:01:44 | Obsid: 33215 SI: ACIS-S (9 ksec) Target: SDSSJ231240.03- | - 6:02 | 12:01 AM Tue 15-Sep |
| 2026:258:06:40:04 | Maneuver to 220.60023 -17.22316 247.000 [2026:258:07:18:32] | - 3:23 | 2:40 AM Tue 15-Sep |
| 2026:258:07:23:02 | Obsid: 33226 SI: ACIS-S (17 ksec) Target: NGC5728 | - 2:40 | 3:23 AM Tue 15-Sep |
| 2026:258:09:25:00 | Comm pass on DSS-34 (duration 0:50) | - 0:39 | 5:25 AM Tue 15-Sep |
| 2026:258:10:04:01 | --------------- NOW --------------- | 0:00 | 6:04 AM Tue 15-Sep |
| 2026:258:12:06:22 | Maneuver to 340.66348 -0.39317 262.000 [2026:258:12:43:49] | 2:02 | 8:06 AM Tue 15-Sep |
| 2026:258:12:48:19 | Obsid: 33218 SI: ACIS-S (9 ksec) Target: SDSSJ224240.98- | 2:44 | 8:48 AM Tue 15-Sep |
| 2026:258:15:23:39 | Load SEP1426A:CL258:1501 [2026:260:02:44:10] | 5:19 | 11:23 AM Tue 15-Sep |
| 2026:258:15:23:39 | Load SEP1426A:CL258:1501 [2026:260:02:44:10] | 5:19 | 11:23 AM Tue 15-Sep |
| 2026:258:15:26:39 | Maneuver to 222.80733 16.45464 279.896 [2026:258:16:03:38] | 5:22 | 11:26 AM Tue 15-Sep |
| 2026:258:16:09:04 | Obsid: 32461 SI: HRC-I (9 ksec) Target: AT2024dky | 6:05 | 12:09 PM Tue 15-Sep |
| 2026:258:18:47:24 | Maneuver to 267.17504 -27.13789 269.219 [2026:258:19:12:23] | 8:43 | 2:47 PM Tue 15-Sep |
| 2026:258:19:16:53 | Obsid: 30125 SI: ACIS-S (9 ksec) Target: SNR G1.9+0.3 | 9:12 | 3:16 PM Tue 15-Sep |
| 2026:258:22:03:03 | Maneuver to 349.90000 -4.50000 295.449 [2026:258:22:32:10] | 11:59 | 6:03 PM Tue 15-Sep |
| 2026:258:22:06:38 | Grating: HETG | 12:02 | 6:06 PM Tue 15-Sep |
| 2026:258:22:08:41 | RADMON Disable | 12:04 | 6:08 PM Tue 15-Sep |
| 2026:258:22:36:40 | ER Obsid: 41142 (1 ksec) Purpose: Perigee Attitude | 12:32 | 6:36 PM Tue 15-Sep |
| 2026:258:23:16:40 | Maneuver to 354.00000 1.00000 170.448 [2026:258:23:55:30] | 13:12 | 7:16 PM Tue 15-Sep |
| 2026:258:23:20:00 | Comm pass on DSS-56 (duration 1:00) | 13:15 | 7:20 PM Tue 15-Sep |
| 2026:259:00:00:00 | ER Obsid: 41141 (1 ksec) Purpose: Perigee Attitude | 13:55 | 8:00 PM Tue 15-Sep |
| 2026:259:00:45:52 | Maneuver to 161.50000 49.00000 16.297 [2026:259:01:25:30] | 14:41 | 8:45 PM Tue 15-Sep |
| 2026:259:01:30:00 | ER Obsid: 41140 (3 ksec) Purpose: Perigee Attitude | 15:25 | 9:30 PM Tue 15-Sep |
| 2026:259:03:15:51 | Maneuver to 354.00000 1.00000 172.714 [2026:259:03:55:30] | 17:11 | 11:15 PM Tue 15-Sep |
| 2026:259:04:00:00 | ER Obsid: 41139 (3 ksec) Purpose: Perigee Attitude | 17:55 | 12:00 AM Wed 16-Sep |
| 2026:259:05:51:55 | Maneuver to 95.00000 45.00000 83.866 [2026:259:06:25:30] | 19:47 | 1:51 AM Wed 16-Sep |
| 2026:259:06:30:00 | ER Obsid: 41138 (3 ksec) Purpose: Perigee Attitude | 20:25 | 2:30 AM Wed 16-Sep |
| 2026:259:09:04:05 | Maneuver to 161.50000 49.00000 16.696 [2026:259:09:25:30] | 23:00 | 5:04 AM Wed 16-Sep |
| 2026:259:09:30:00 | ER Obsid: 41137 (2 ksec) Purpose: Perigee Attitude | 23:25 | 5:30 AM Wed 16-Sep |
| 2026:259:10:40:50 | Maneuver to 354.00000 1.00000 176.917 [2026:259:11:20:30] | 1d 00:36 | 6:40 AM Wed 16-Sep |
| 2026:259:10:45:00 | Comm pass on DSS-56 (duration 1:00) | 1d 00:40 | 6:45 AM Wed 16-Sep |
| 2026:259:11:25:00 | ER Obsid: 41136 (1 ksec) Purpose: Perigee Attitude | 1d 01:20 | 7:25 AM Wed 16-Sep |
| 2026:259:12:09:37 | Maneuver to 154.34911 47.01702 26.898 [2026:259:12:49:22] | 1d 02:05 | 8:09 AM Wed 16-Sep |
| 2026:259:12:10:12 | Grating: NONE | 1d 02:06 | 8:10 AM Wed 16-Sep |
| 2026:259:12:36:00 | RADMON Enable | 1d 02:31 | 8:36 AM Wed 16-Sep |
| 2026:259:12:53:52 | Obsid: 33217 SI: ACIS-S (10 ksec) Target: SDSSJ101730.98+ | 1d 02:49 | 8:53 AM Wed 16-Sep |
| 2026:259:15:48:52 | Maneuver to 350.78277 58.82630 183.630 [2026:259:16:16:10] | 1d 05:44 | 11:48 AM Wed 16-Sep |
| 2026:259:16:20:40 | Obsid: 31386 SI: ACIS-I (2 ksec) Target: Cas A | 1d 06:16 | 12:20 PM Wed 16-Sep |
| 2026:259:16:54:00 | Maneuver to 351.04620 58.83457 183.359 [2026:259:16:58:00] | 1d 06:49 | 12:54 PM Wed 16-Sep |
| 2026:259:17:15:16 | Obsid: 31387 SI: ACIS-I (2 ksec) Target: Cas A | 1d 07:11 | 1:15 PM Wed 16-Sep |
| 2026:259:17:48:36 | Maneuver to 350.78237 58.82615 183.697 [2026:259:17:52:36] | 1d 07:44 | 1:48 PM Wed 16-Sep |
| 2026:259:17:57:06 | Obsid: 31388 SI: ACIS-I (2 ksec) Target: Cas A | 1d 07:53 | 1:57 PM Wed 16-Sep |
| 2026:259:18:30:31 | Maneuver to 4.66088 16.44687 150.170 [2026:259:18:52:33] | 1d 08:26 | 2:30 PM Wed 16-Sep |
| 2026:259:18:57:03 | Obsid: 30023 SI: ACIS-I (10 ksec) Target: MACS J0018.5+16 | 1d 08:53 | 2:57 PM Wed 16-Sep |
| 2026:259:20:20:00 | Comm pass on DSS-53 (duration 1:00) | 1d 10:15 | 4:20 PM Wed 16-Sep |
| 2026:259:21:43:43 | Maneuver to 126.13740 24.61507 68.000 [2026:259:22:19:19] | 1d 11:39 | 5:43 PM Wed 16-Sep |
| 2026:259:22:23:49 | Obsid: 32933 SI: ACIS-S (12 ksec) Target: 5C 7.230 | 1d 12:19 | 6:23 PM Wed 16-Sep |
| 2026:260:01:52:09 | Maneuver to 9.59742 -2.15591 91.215 [2026:260:02:28:47] | 1d 15:48 | 9:52 PM Wed 16-Sep |
| 2026:260:02:33:17 | Obsid: 31314 SI: ACIS-S (21 ksec) Target: 3CR 17 | 1d 16:29 | 10:33 PM Wed 16-Sep |
| 2026:260:08:28:37 | Load SEP1426A:CL260:0801 [2026:261:20:28:22] | 1d 22:24 | 4:28 AM Thu 17-Sep |
| 2026:260:08:28:37 | Load SEP1426A:CL260:0801 [2026:261:20:28:22] | 1d 22:24 | 4:28 AM Thu 17-Sep |
| 2026:260:08:31:37 | Maneuver to 126.13747 24.61397 68.000 [2026:260:09:08:16] | 1d 22:27 | 4:31 AM Thu 17-Sep |
| 2026:260:09:12:46 | Obsid: 33234 SI: ACIS-S (15 ksec) Target: 5C 7.230 | 1d 23:08 | 5:12 AM Thu 17-Sep |
| 2026:260:10:00:00 | Comm pass on DSS-54 (duration 1:00) | 1d 23:55 | 6:00 AM Thu 17-Sep |
| 2026:260:13:34:26 | Maneuver to 4.66158 16.44865 154.994 [2026:260:14:10:10] | 2d 03:30 | 9:34 AM Thu 17-Sep |
| 2026:260:14:14:40 | Obsid: 33223 SI: ACIS-I (11 ksec) Target: MACS J0018.5+16 | 2d 04:10 | 10:14 AM Thu 17-Sep |
| 2026:260:17:18:00 | Maneuver to 215.74670 63.98218 311.057 [2026:260:17:50:40] | 2d 07:13 | 1:18 PM Thu 17-Sep |
| 2026:260:17:55:10 | Obsid: 29915 SI: ACIS-S (14 ksec) Target: SDSS J142314.36 | 2d 07:51 | 1:55 PM Thu 17-Sep |
| 2026:260:21:00:00 | Comm pass on DSS-65 (duration 1:30) | 2d 10:55 | 5:00 PM Thu 17-Sep |
| 2026:260:21:48:30 | Maneuver to 4.66093 16.44865 154.994 [2026:260:22:21:10] | 2d 11:44 | 5:48 PM Thu 17-Sep |
| 2026:260:22:25:40 | Obsid: 33224 SI: ACIS-I (10 ksec) Target: MACS J0018.5+16 | 2d 12:21 | 6:25 PM Thu 17-Sep |
| 2026:261:01:12:20 | Maneuver to 53.42605 -5.11739 89.224 [2026:261:01:40:48] | 2d 15:08 | 9:12 PM Thu 17-Sep |
| 2026:261:01:45:18 | Obsid: 29938 SI: ACIS-S (29 ksec) Target: NGC 1358 | 2d 15:41 | 9:45 PM Thu 17-Sep |
| 2026:261:02:30:00 | Comm pass on DSS-23 (duration 1:00) | 2d 16:25 | 10:30 PM Thu 17-Sep |
| 2026:261:10:00:00 | Comm pass on DSS-36 (duration 1:00) | 2d 23:55 | 6:00 AM Fri 18-Sep |
| 2026:261:10:03:38 | Maneuver to 9.59554 -2.15426 89.259 [2026:261:10:24:26] | 2d 23:59 | 6:03 AM Fri 18-Sep |