Browse Schedules
Note: These results show the most up-to-date versions of schedules. To view all schedule history, visit the /schedules/history page (work in progress).
Observatory / Telescope
Schedule Name / Date / Status / Fidelity / External ID
Schedules (Total: 2839)
| Observatory/Telescope | Name | Date Begin | Date End | Status | Fidelity | # Observations | Observations |
|---|---|---|---|---|---|---|---|
Hubble Space Telescope Hubble Space Telescope | HST_planned_timeline_09_28_26 | 2026-09-28 00:00:00 | 2026-10-05 00:00:00 | planned | low | 315 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_low_fidelity_planned_2026-09-21_2026-09-24 | 2026-09-21 22:25:00 | 2026-09-24 00:00:00 | planned | low | 473 | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_low_fidelity_planned_2026-09-21_2026-09-24 | 2026-09-21 22:25:00 | 2026-09-24 00:00:00 | planned | low | 200 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_low_fidelity_planned_2026-09-21_2026-09-24 | 2026-09-21 22:25:00 | 2026-09-24 00:00:00 | planned | low | 200 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-09-22_2026-10-11 | 2026-09-22 07:16:48 | 2026-10-11 20:56:11 | planned | low | 353 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-09-20_2026-09-21 | 2026-09-20 06:29:56 | 2026-09-21 02:37:19 | performed | high | 24 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_as_flown_2026-09-20_2026-09-21 | 2026-09-20 04:25:02 | 2026-09-21 02:00:57 | performed | high | 193 | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_as_flown_2026-09-20_2026-09-21 | 2026-09-20 04:25:02 | 2026-09-21 02:00:57 | performed | high | 81 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_as_flown_2026-09-20_2026-09-21 | 2026-09-20 04:25:02 | 2026-09-21 02:00:57 | performed | high | 81 | |
Nuclear Spectroscopic Telescope Array Nuclear Spectroscopic Telescope Array | nustar_low_fidelity_planned_2026-09-19_2026-09-24 | 2026-09-19 20:50:04 | 2026-09-24 02:15:00 | planned | low | 6 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-09-21_2026-10-11 | 2026-09-21 09:58:33 | 2026-10-11 20:56:11 | planned | low | 317 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_low_fidelity_planned_2026-09-20_2026-09-22 | 2026-09-20 22:28:00 | 2026-09-22 23:55:00 | planned | low | 444 | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_low_fidelity_planned_2026-09-20_2026-09-22 | 2026-09-20 22:28:00 | 2026-09-22 23:55:00 | planned | low | 202 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_low_fidelity_planned_2026-09-20_2026-09-22 | 2026-09-20 22:28:00 | 2026-09-22 23:55:00 | planned | low | 202 | |
James Webb Space Telescope James Webb Space Telescope | jwst_low_fidelity_planned_2026-09-14_2026-09-21 | 2026-09-14 15:43:57 | 2026-09-21 00:34:53 | planned | low | 58 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-09-20_2026-10-11 | 2026-09-20 23:36:52 | 2026-10-11 20:56:11 | planned | low | 330 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-09-19_2026-09-20 | 2026-09-19 05:55:59 | 2026-09-20 03:53:22 | performed | high | 17 | |
Chandra X-ray Observatory Chandra X-ray Telescope | chandra_as_flown_2026-09-13_2026-09-19 | 2026-09-13 20:43:51 | 2026-09-19 10:30:48 | performed | high | 18 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_as_flown_2026-09-19_2026-09-19 | 2026-09-19 04:10:02 | 2026-09-19 18:11:01 | performed | high | 104 | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_as_flown_2026-09-19_2026-09-19 | 2026-09-19 04:10:02 | 2026-09-19 18:11:01 | performed | high | 54 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_as_flown_2026-09-19_2026-09-19 | 2026-09-19 04:10:02 | 2026-09-19 18:11:01 | performed | high | 54 | |
Nuclear Spectroscopic Telescope Array Nuclear Spectroscopic Telescope Array | nustar_low_fidelity_planned_2026-09-18_2026-09-24 | 2026-09-18 19:40:07 | 2026-09-24 02:15:00 | planned | low | 9 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_low_fidelity_planned_2026-09-19_2026-09-22 | 2026-09-19 22:44:00 | 2026-09-22 23:55:00 | planned | low | 653 | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_low_fidelity_planned_2026-09-19_2026-09-22 | 2026-09-19 22:44:00 | 2026-09-22 23:55:00 | planned | low | 292 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_low_fidelity_planned_2026-09-19_2026-09-22 | 2026-09-19 22:44:00 | 2026-09-22 23:55:00 | planned | low | 292 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-09-20_2026-10-11 | 2026-09-20 13:20:35 | 2026-10-11 20:56:11 | planned | low | 340 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-09-19_2026-10-11 | 2026-09-19 10:00:10 | 2026-10-11 20:56:11 | planned | low | 352 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-09-18_2026-09-18 | 2026-09-18 07:14:59 | 2026-09-18 19:50:14 | performed | high | 6 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_as_flown_2026-09-18_2026-09-18 | 2026-09-18 03:54:02 | 2026-09-18 20:29:00 | performed | high | 150 | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_as_flown_2026-09-18_2026-09-18 | 2026-09-18 03:54:02 | 2026-09-18 20:29:00 | performed | high | 63 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_as_flown_2026-09-18_2026-09-18 | 2026-09-18 03:54:02 | 2026-09-18 20:29:00 | performed | high | 63 | |
Fermi Gamma-ray Space Telescope Large Area Telescope | fermi_lat_week_956 | 2026-09-23 23:58:55 | 2026-09-30 23:59:55 | planned | high | 8542 | |
Nuclear Spectroscopic Telescope Array Nuclear Spectroscopic Telescope Array | nustar_low_fidelity_planned_2026-09-17_2026-09-24 | 2026-09-17 15:30:07 | 2026-09-24 02:15:00 | planned | low | 11 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-09-19_2026-10-11 | 2026-09-19 04:00:41 | 2026-10-11 20:56:11 | planned | low | 360 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_low_fidelity_planned_2026-09-18_2026-09-22 | 2026-09-18 22:28:00 | 2026-09-22 23:03:00 | planned | low | 850 | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_low_fidelity_planned_2026-09-18_2026-09-22 | 2026-09-18 22:28:00 | 2026-09-22 23:03:00 | planned | low | 384 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_low_fidelity_planned_2026-09-18_2026-09-22 | 2026-09-18 22:28:00 | 2026-09-22 23:03:00 | planned | low | 384 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-09-19_2026-10-11 | 2026-09-19 00:09:28 | 2026-10-11 20:56:11 | planned | low | 363 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-09-17_2026-09-17 | 2026-09-17 07:44:19 | 2026-09-17 22:26:47 | performed | high | 9 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_as_flown_2026-09-17_2026-09-18 | 2026-09-17 03:59:02 | 2026-09-18 02:52:57 | performed | high | 260 | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_as_flown_2026-09-17_2026-09-18 | 2026-09-17 03:59:02 | 2026-09-18 02:52:57 | performed | high | 93 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_as_flown_2026-09-17_2026-09-18 | 2026-09-17 03:59:02 | 2026-09-18 02:52:57 | performed | high | 93 | |
Nuclear Spectroscopic Telescope Array Nuclear Spectroscopic Telescope Array | nustar_low_fidelity_planned_2026-09-16_2026-09-24 | 2026-09-16 16:40:05 | 2026-09-24 02:15:00 | planned | low | 13 | |
Hubble Space Telescope Hubble Space Telescope | HST_planned_timeline_09_21_26 | 2026-09-21 00:00:00 | 2026-09-28 00:00:00 | planned | low | 266 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_low_fidelity_planned_2026-09-17_2026-09-20 | 2026-09-17 22:40:00 | 2026-09-20 00:00:00 | planned | low | 451 | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_low_fidelity_planned_2026-09-17_2026-09-20 | 2026-09-17 22:40:00 | 2026-09-20 00:00:00 | planned | low | 195 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_low_fidelity_planned_2026-09-17_2026-09-20 | 2026-09-17 22:40:00 | 2026-09-20 00:00:00 | planned | low | 195 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-09-18_2026-10-11 | 2026-09-18 13:24:38 | 2026-10-11 20:56:11 | planned | low | 373 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-09-18_2026-10-05 | 2026-09-18 13:24:38 | 2026-10-05 21:24:43 | planned | low | 340 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-09-16_2026-09-17 | 2026-09-16 05:55:30 | 2026-09-17 03:48:30 | performed | high | 17 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_as_flown_2026-09-16_2026-09-17 | 2026-09-16 03:51:02 | 2026-09-17 02:38:57 | performed | high | 203 | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_as_flown_2026-09-16_2026-09-17 | 2026-09-16 03:51:02 | 2026-09-17 02:38:57 | performed | high | 89 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_as_flown_2026-09-16_2026-09-17 | 2026-09-16 03:51:02 | 2026-09-17 02:38:57 | performed | high | 89 | |
Fermi Gamma-ray Space Telescope Large Area Telescope | fermi_lat_week_958 | 2026-10-08 00:16:55 | 2026-10-14 23:59:55 | planned | low | 8519 | |
Nuclear Spectroscopic Telescope Array Nuclear Spectroscopic Telescope Array | nustar_low_fidelity_planned_2026-09-15_2026-09-24 | 2026-09-15 23:10:07 | 2026-09-24 02:15:00 | planned | low | 14 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_low_fidelity_planned_2026-09-16_2026-09-20 | 2026-09-16 22:25:00 | 2026-09-20 00:00:00 | planned | low | 745 | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_low_fidelity_planned_2026-09-16_2026-09-20 | 2026-09-16 22:25:00 | 2026-09-20 00:00:00 | planned | low | 293 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_low_fidelity_planned_2026-09-16_2026-09-20 | 2026-09-16 22:25:00 | 2026-09-20 00:00:00 | planned | low | 293 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-09-17_2026-10-05 | 2026-09-17 02:00:57 | 2026-10-05 21:24:43 | planned | low | 351 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-09-15_2026-09-16 | 2026-09-15 07:16:51 | 2026-09-16 01:17:04 | performed | high | 21 | |
Transiting Exoplanet Survey Satellite Transiting Exoplanet Survey Satellite | TESS_sector_110 | 2026-10-31 00:00:00 | 2026-11-26 00:00:00 | planned | low | 1 | |
Transiting Exoplanet Survey Satellite Transiting Exoplanet Survey Satellite | TESS_sector_109 | 2026-10-05 00:00:00 | 2026-10-31 00:00:00 | planned | low | 2 | |
Transiting Exoplanet Survey Satellite Transiting Exoplanet Survey Satellite | TESS_sector_108 | 2026-09-07 00:00:00 | 2026-10-05 00:00:00 | planned | low | 5 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_as_flown_2026-09-15_2026-09-15 | 2026-09-15 03:59:00 | 2026-09-15 12:15:01 | performed | high | 41 | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_as_flown_2026-09-15_2026-09-15 | 2026-09-15 03:59:00 | 2026-09-15 12:15:01 | performed | high | 27 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_as_flown_2026-09-15_2026-09-15 | 2026-09-15 03:59:00 | 2026-09-15 12:15:01 | performed | high | 27 | |
Nuclear Spectroscopic Telescope Array Nuclear Spectroscopic Telescope Array | nustar_low_fidelity_planned_2026-09-14_2026-09-24 | 2026-09-14 13:55:06 | 2026-09-24 02:15:00 | planned | low | 16 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-09-16_2026-10-05 | 2026-09-16 13:23:01 | 2026-10-05 21:24:43 | planned | low | 363 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_low_fidelity_planned_2026-09-15_2026-09-18 | 2026-09-15 22:37:00 | 2026-09-18 00:00:00 | planned | low | 510 | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_low_fidelity_planned_2026-09-15_2026-09-18 | 2026-09-15 22:37:00 | 2026-09-18 00:00:00 | planned | low | 196 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_low_fidelity_planned_2026-09-15_2026-09-18 | 2026-09-15 22:37:00 | 2026-09-18 00:00:00 | planned | low | 196 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-09-16_2026-10-03 | 2026-09-16 13:23:01 | 2026-10-03 21:32:35 | planned | low | 329 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-09-16_2026-10-01 | 2026-09-16 13:23:01 | 2026-10-01 19:26:55 | planned | low | 287 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-09-14_2026-09-14 | 2026-09-14 05:54:31 | 2026-09-14 19:19:25 | performed | high | 77 | |
Euclid Observatory Euclid Telescope | Euclid_low_fidelity_planned_2026-09-15_2026-09-22 | 2026-09-15 08:17:07 | 2026-09-22 03:01:15 | planned | low | 2640 | |
Nuclear Spectroscopic Telescope Array Nuclear Spectroscopic Telescope Array | nustar_as_flown_2026-09-08_2026-09-09 | 2026-09-08 05:26:09 | 2026-09-09 16:21:12 | performed | high | 2 | |
Chandra X-ray Observatory Chandra X-ray Telescope | chandra_high_fidelity_planned_2026-09-15_2026-09-20 | 2026-09-15 04:01:44 | 2026-09-20 19:57:29 | scheduled | high | 31 | |
Nuclear Spectroscopic Telescope Array Nuclear Spectroscopic Telescope Array | nustar_low_fidelity_planned_2026-09-13_2026-09-24 | 2026-09-13 04:45:08 | 2026-09-24 02:15:00 | planned | low | 17 | |
Hubble Space Telescope Hubble Space Telescope | HST_planned_timeline_09_21_26 | 2026-09-21 00:00:00 | 2026-09-28 00:00:00 | planned | low | 266 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_low_fidelity_planned_2026-09-14_2026-09-16 | 2026-09-14 22:34:00 | 2026-09-16 00:00:00 | planned | low | 225 | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_low_fidelity_planned_2026-09-14_2026-09-16 | 2026-09-14 22:34:00 | 2026-09-16 00:00:00 | planned | low | 99 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_low_fidelity_planned_2026-09-14_2026-09-16 | 2026-09-14 22:34:00 | 2026-09-16 00:00:00 | planned | low | 99 | |
James Webb Space Telescope James Webb Space Telescope | jwst_low_fidelity_planned_2026-09-14_2026-09-21 | 2026-09-14 15:43:57 | 2026-09-21 00:34:53 | planned | low | 60 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-09-15_2026-10-01 | 2026-09-15 01:34:19 | 2026-10-01 19:26:55 | planned | low | 310 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-09-13_2026-09-14 | 2026-09-13 06:44:49 | 2026-09-14 02:56:51 | performed | high | 26 | |
Nuclear Spectroscopic Telescope Array Nuclear Spectroscopic Telescope Array | nustar_low_fidelity_planned_2026-09-12_2026-09-16 | 2026-09-12 17:25:06 | 2026-09-16 01:20:00 | planned | low | 4 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-09-14_2026-10-01 | 2026-09-14 11:11:12 | 2026-10-01 19:26:55 | planned | low | 325 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-09-12_2026-09-12 | 2026-09-12 06:27:14 | 2026-09-12 20:35:37 | performed | high | 12 | |
Chandra X-ray Observatory Chandra X-ray Telescope | chandra_as_flown_2026-09-06_2026-09-12 | 2026-09-06 06:03:58 | 2026-09-12 10:04:55 | performed | high | 20 | |
Nuclear Spectroscopic Telescope Array Nuclear Spectroscopic Telescope Array | nustar_low_fidelity_planned_2026-09-11_2026-09-16 | 2026-09-11 21:35:11 | 2026-09-16 01:20:00 | planned | low | 5 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-09-13_2026-10-01 | 2026-09-13 05:42:54 | 2026-10-01 19:26:55 | planned | low | 343 | |
James Webb Space Telescope James Webb Space Telescope | jwst_low_fidelity_planned_2026-09-07_2026-09-14 | 2026-09-07 05:20:40 | 2026-09-14 10:59:04 | planned | low | 74 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-09-12_2026-10-01 | 2026-09-12 19:16:17 | 2026-10-01 19:26:55 | planned | low | 353 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-09-12_2026-10-01 | 2026-09-12 13:29:14 | 2026-10-01 19:26:55 | planned | low | 358 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-09-11_2026-09-11 | 2026-09-11 07:40:57 | 2026-09-11 16:15:03 | performed | high | 7 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_as_flown_2026-09-11_2026-09-11 | 2026-09-11 03:48:02 | 2026-09-11 23:05:56 | performed | high | 159 | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_as_flown_2026-09-11_2026-09-11 | 2026-09-11 03:48:02 | 2026-09-11 23:05:56 | performed | high | 68 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_as_flown_2026-09-11_2026-09-11 | 2026-09-11 03:48:02 | 2026-09-11 23:05:56 | performed | high | 68 | |
Nuclear Spectroscopic Telescope Array Nuclear Spectroscopic Telescope Array | nustar_low_fidelity_planned_2026-09-11_2026-09-16 | 2026-09-11 01:40:04 | 2026-09-16 01:20:00 | planned | low | 7 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_low_fidelity_planned_2026-09-11_2026-09-15 | 2026-09-11 22:30:00 | 2026-09-15 22:54:00 | planned | low | 934 |