| Time (UT) | Event | Delta time | Time (Eastern) |
| 2026:171:07:13:47 | Maneuver to 255.02778 -24.96655 274.459 [2026:171:07:42:15] | -11:04 | 3:13 AM Sat 20-Jun |
| 2026:171:07:46:45 | Obsid: 32393 SI: ACIS-S (18 ksec) Target: 2RXS J170009.6- | -10:31 | 3:46 AM Sat 20-Jun |
| 2026:171:11:40:00 | Comm pass on DSS-34 (duration 1:00) | - 6:38 | 7:40 AM Sat 20-Jun |
| 2026:171:13:00:35 | Maneuver to 172.02172 23.45550 252.001 [2026:171:13:32:50] | - 5:17 | 9:00 AM Sat 20-Jun |
| 2026:171:13:37:20 | Obsid: 30005 SI: ACIS-S (14 ksec) Target: MaNGA 8338-1270 | - 4:40 | 9:37 AM Sat 20-Jun |
| 2026:171:16:30:00 | Comm pass on DSS-36 (duration 1:00) | - 1:48 | 12:30 PM Sat 20-Jun |
| 2026:171:17:35:13 | Maneuver to 260.95262 -23.64135 270.102 [2026:171:18:08:19] | - 0:42 | 1:35 PM Sat 20-Jun |
| 2026:171:17:38:47 | Grating: HETG | - 0:39 | 1:38 PM Sat 20-Jun |
| 2026:171:17:40:50 | RADMON Disable | - 0:37 | 1:40 PM Sat 20-Jun |
| 2026:171:18:12:49 | ER Obsid: 41399 (3 ksec) Purpose: Perigee Attitude | - 0:05 | 2:12 PM Sat 20-Jun |
| 2026:171:18:18:01 | --------------- NOW --------------- | 0:00 | 2:18 PM Sat 20-Jun |
| 2026:171:19:02:49 | Maneuver to 276.50000 -22.20000 101.580 [2026:171:19:52:38] | 0:44 | 3:02 PM Sat 20-Jun |
| 2026:171:19:57:08 | ER Obsid: 41398 (4 ksec) Purpose: Perigee Attitude | 1:39 | 3:57 PM Sat 20-Jun |
| 2026:171:21:03:48 | Maneuver to 7.00000 10.00000 112.142 [2026:171:21:35:44] | 2:45 | 5:03 PM Sat 20-Jun |
| 2026:171:21:40:14 | ER Obsid: 41397 (3 ksec) Purpose: Perigee Attitude | 3:22 | 5:40 PM Sat 20-Jun |
| 2026:172:01:15:00 | Comm pass on DSS-24 (duration 1:00) | 6:56 | 9:15 PM Sat 20-Jun |
| 2026:172:03:22:52 | Maneuver to 275.00000 -20.00000 124.321 [2026:172:03:55:30] | 9:04 | 11:22 PM Sat 20-Jun |
| 2026:172:04:00:00 | ER Obsid: 41396 (0 ksec) Purpose: Perigee Attitude | 9:41 | 12:00 AM Sun 21-Jun |
| 2026:172:04:15:41 | Maneuver to 260.95262 -23.64135 269.935 [2026:172:05:00:15] | 9:57 | 12:15 AM Sun 21-Jun |
| 2026:172:05:04:45 | ER Obsid: 41395 (0 ksec) Purpose: Perigee Attitude | 10:46 | 1:04 AM Sun 21-Jun |
| 2026:172:05:32:13 | Load JUN1526A:CL172:0501 [2026:173:00:14:21] | 11:14 | 1:32 AM Sun 21-Jun |
| 2026:172:05:32:13 | Load JUN1526A:CL172:0501 [2026:173:00:14:21] | 11:14 | 1:32 AM Sun 21-Jun |
| 2026:172:05:35:13 | Maneuver to 150.04014 2.28431 238.000 [2026:172:06:10:41] | 11:17 | 1:35 AM Sun 21-Jun |
| 2026:172:05:35:48 | Grating: NONE | 11:17 | 1:35 AM Sun 21-Jun |
| 2026:172:05:52:53 | RADMON Enable | 11:34 | 1:52 AM Sun 21-Jun |
| 2026:172:06:15:11 | Obsid: 30251 SI: ACIS-I (17 ksec) Target: Center of COSMO | 11:57 | 2:15 AM Sun 21-Jun |
| 2026:172:10:58:31 | Maneuver to 254.04365 -33.01991 300.915 [2026:172:11:32:49] | 16:40 | 6:58 AM Sun 21-Jun |
| 2026:172:11:37:19 | Obsid: 32392 SI: ACIS-S (10 ksec) Target: 2MASSJ16561677- | 17:19 | 7:37 AM Sun 21-Jun |
| 2026:172:14:23:59 | Maneuver to 150.03771 2.28472 244.570 [2026:172:14:58:06] | 20:05 | 10:23 AM Sun 21-Jun |
| 2026:172:15:02:36 | Obsid: 32396 SI: ACIS-I (13 ksec) Target: Center of COSMO | 20:44 | 11:02 AM Sun 21-Jun |
| 2026:172:15:20:00 | Comm pass on DSS-65 (duration 1:00) | 21:01 | 11:20 AM Sun 21-Jun |
| 2026:172:18:39:16 | Maneuver to 258.24301 64.06868 190.833 [2026:172:19:12:16] | 1d 00:21 | 2:39 PM Sun 21-Jun |
| 2026:172:19:16:46 | Obsid: 30428 SI: ACIS-I (17 ksec) Target: Abell 2255 | 1d 00:58 | 3:16 PM Sun 21-Jun |
| 2026:173:00:11:21 | Load JUN2226A:CL173:0001 [2026:174:11:44:00] | 1d 05:53 | 8:11 PM Sun 21-Jun |
| 2026:173:00:11:21 | Load JUN2226A:CL173:0001 [2026:174:11:44:00] | 1d 05:53 | 8:11 PM Sun 21-Jun |
| 2026:173:00:14:21 | Maneuver to 189.92104 -5.31911 234.001 [2026:173:00:44:22] | 1d 05:56 | 8:14 PM Sun 21-Jun |
| 2026:173:00:17:56 | Grating: HETG | 1d 05:59 | 8:17 PM Sun 21-Jun |
| 2026:173:00:45:00 | Comm pass on DSS-65 (duration 0:55) | 1d 06:26 | 8:45 PM Sun 21-Jun |
| 2026:173:00:48:52 | Obsid: 30223 SI: ACIS-S (30 ksec) Target: NGC 4593 | 1d 06:30 | 8:48 PM Sun 21-Jun |
| 2026:173:09:08:52 | Maneuver to 267.16235 -27.15670 314.989 [2026:173:09:40:14] | 1d 14:50 | 5:08 AM Mon 22-Jun |
| 2026:173:09:12:27 | Grating: NONE | 1d 14:54 | 5:12 AM Mon 22-Jun |
| 2026:173:09:44:44 | Obsid: 30132 SI: ACIS-S (15 ksec) Target: SNR G1.9+0.3 | 1d 15:26 | 5:44 AM Mon 22-Jun |
| 2026:173:12:00:00 | Comm pass on DSS-34 (duration 1:00) | 1d 17:41 | 8:00 AM Mon 22-Jun |
| 2026:173:13:54:44 | Maneuver to 150.16305 2.23682 244.377 [2026:173:14:31:51] | 1d 19:36 | 9:54 AM Mon 22-Jun |
| 2026:173:14:36:21 | Obsid: 30249 SI: ACIS-I (15 ksec) Target: Center of COSMO | 1d 20:18 | 10:36 AM Mon 22-Jun |
| 2026:173:18:46:21 | Maneuver to 267.15947 -27.15607 315.588 [2026:173:19:23:29] | 2d 00:28 | 2:46 PM Mon 22-Jun |
| 2026:173:19:27:59 | Obsid: 32405 SI: ACIS-S (15 ksec) Target: SNR G1.9+0.3 | 2d 01:09 | 3:27 PM Mon 22-Jun |
| 2026:173:19:55:00 | Comm pass on DSS-56 (duration 1:00) | 2d 01:36 | 3:55 PM Mon 22-Jun |
| 2026:173:23:37:59 | Maneuver to 150.16312 2.23975 244.282 [2026:174:00:15:07] | 2d 05:19 | 7:37 PM Mon 22-Jun |
| 2026:174:00:19:37 | Obsid: 32407 SI: ACIS-I (14 ksec) Target: Center of COSMO | 2d 06:01 | 8:19 PM Mon 22-Jun |
| 2026:174:01:45:00 | Comm pass on DSS-53 (duration 1:00) | 2d 07:26 | 9:45 PM Mon 22-Jun |
| 2026:174:04:12:57 | Maneuver to 267.15735 -27.15372 312.513 [2026:174:04:49:59] | 2d 09:54 | 12:12 AM Tue 23-Jun |
| 2026:174:04:54:29 | Obsid: 30134 SI: ACIS-S (14 ksec) Target: SNR G1.9+0.3 | 2d 10:36 | 12:54 AM Tue 23-Jun |
| 2026:174:08:55:51 | Maneuver to 129.00000 -11.00000 226.381 [2026:174:09:34:29] | 2d 14:37 | 4:55 AM Tue 23-Jun |
| 2026:174:08:59:25 | Grating: HETG | 2d 14:41 | 4:59 AM Tue 23-Jun |
| 2026:174:09:01:28 | RADMON Disable | 2d 14:43 | 5:01 AM Tue 23-Jun |
| 2026:174:09:38:59 | ER Obsid: 41394 (3 ksec) Purpose: Perigee Attitude | 2d 15:20 | 5:38 AM Tue 23-Jun |
| 2026:174:11:05:00 | Comm pass on DSS-34 (duration 1:00) | 2d 16:46 | 7:05 AM Tue 23-Jun |
| 2026:174:12:13:52 | Load JUN2226A:CL174:1201 [2026:175:23:40:21] | 2d 17:55 | 8:13 AM Tue 23-Jun |
| 2026:174:12:13:52 | Load JUN2226A:CL174:1201 [2026:175:23:40:21] | 2d 17:55 | 8:13 AM Tue 23-Jun |
| 2026:174:12:16:52 | Maneuver to 267.00000 -27.00000 307.925 [2026:174:12:55:30] | 2d 17:58 | 8:16 AM Tue 23-Jun |
| 2026:174:13:00:00 | ER Obsid: 41393 (3 ksec) Purpose: Perigee Attitude | 2d 18:41 | 9:00 AM Tue 23-Jun |
| 2026:174:14:16:33 | Maneuver to 135.00000 -2.00000 236.099 [2026:174:14:55:30] | 2d 19:58 | 10:16 AM Tue 23-Jun |
| 2026:174:15:00:00 | ER Obsid: 41392 (3 ksec) Purpose: Perigee Attitude | 2d 20:41 | 11:00 AM Tue 23-Jun |
| 2026:174:17:00:00 | Comm pass on DSS-53 (duration 1:00) | 2d 22:41 | 1:00 PM Tue 23-Jun |
| 2026:174:17:46:33 | Maneuver to 267.00000 -27.00000 306.720 [2026:174:18:25:30] | 2d 23:28 | 1:46 PM Tue 23-Jun |