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: 2337)
| Observatory/Telescope | Name | Date Begin | Date End | Status | Fidelity | # Observations | Observations |
|---|---|---|---|---|---|---|---|
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_low_fidelity_planned_2026-04-09_2026-04-12 | 2026-04-09 22:40:00 | 2026-04-12 00:00:00 | planned | low | 576 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_low_fidelity_planned_2026-04-09_2026-04-12 | 2026-04-09 22:40:00 | 2026-04-12 00:00:00 | planned | low | 576 | |
Vera C. Rubin Observatory Simonyi Survey Telescope | rubin_low_fidelity_planned_2026-04-09_2026-04-10 | 2026-04-09 23:12:09 | 2026-04-10 10:16:59 | planned | low | 969 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-04-09_2026-04-25 | 2026-04-09 23:54:14 | 2026-04-25 07:57:18 | planned | low | 264 | |
X-ray Multi-Mirror Mission X-ray Multi-Mirror Mission | XMM_Newton_planned_2026-04-09_2026-04-25 | 2026-04-09 16:42:34 | 2026-04-25 07:57:18 | planned | low | 267 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-04-08_2026-04-09 | 2026-04-08 07:29:22 | 2026-04-09 01:00:32 | performed | high | 66 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_as_flown_2026-04-08_2026-04-09 | 2026-04-08 03:56:01 | 2026-04-09 00:58:59 | performed | high | - | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_as_flown_2026-04-08_2026-04-09 | 2026-04-08 03:56:01 | 2026-04-09 00:58:59 | performed | high | 265 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_as_flown_2026-04-08_2026-04-09 | 2026-04-08 03:56:01 | 2026-04-09 00:58:59 | performed | high | 265 | |
Fermi Gamma-ray Space Telescope Large Area Telescope | fermi_lat_week_935 | 2026-04-29 23:58:55 | 2026-05-06 23:59:55 | planned | low | 8541 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_low_fidelity_planned_2026-04-08_2026-04-11 | 2026-04-08 22:43:00 | 2026-04-11 00:00:00 | planned | low | - | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_low_fidelity_planned_2026-04-08_2026-04-11 | 2026-04-08 22:43:00 | 2026-04-11 00:00:00 | planned | low | 572 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_low_fidelity_planned_2026-04-08_2026-04-11 | 2026-04-08 22:43:00 | 2026-04-11 00:00:00 | planned | low | 572 | |
James Webb Space Telescope James Webb Space Telescope | jwst_low_fidelity_planned_2026-04-06_2026-04-13 | 2026-04-06 03:45:33 | 2026-04-13 01:01:17 | planned | low | 46 | |
Vera C. Rubin Observatory Simonyi Survey Telescope | rubin_low_fidelity_planned_2026-04-08_2026-04-09 | 2026-04-08 23:13:14 | 2026-04-09 10:16:07 | planned | low | 1008 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-04-07_2026-04-08 | 2026-04-07 07:02:46 | 2026-04-08 00:21:21 | performed | high | 11 | |
Transiting Exoplanet Survey Satellite Transiting Exoplanet Survey Satellite | TESS_sector_104 | 2026-05-17 00:00:00 | 2026-06-13 00:00:00 | planned | low | 2 | |
Transiting Exoplanet Survey Satellite Transiting Exoplanet Survey Satellite | TESS_sector_102 | 2026-03-27 00:00:00 | 2026-04-21 00:00:00 | planned | low | 3 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_as_flown_2026-04-07_2026-04-07 | 2026-04-07 04:00:02 | 2026-04-07 21:59:56 | performed | high | - | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_as_flown_2026-04-07_2026-04-07 | 2026-04-07 04:00:02 | 2026-04-07 21:59:56 | performed | high | 229 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_as_flown_2026-04-07_2026-04-07 | 2026-04-07 04:00:02 | 2026-04-07 21:59:56 | performed | high | 229 | |
Fermi Gamma-ray Space Telescope Large Area Telescope | fermi_lat_week_932 | 2026-04-08 23:58:55 | 2026-04-15 23:39:55 | planned | high | 8484 | |
Fermi Gamma-ray Space Telescope Large Area Telescope | fermi_lat_week_934 | 2026-04-22 23:58:55 | 2026-04-29 23:59:55 | planned | low | 8471 | |
Nuclear Spectroscopic Telescope Array Nuclear Spectroscopic Telescope Array | nustar_low_fidelity_planned_2026-04-06_2026-04-16 | 2026-04-06 14:10:04 | 2026-04-16 05:25:00 | planned | low | 6 | |
Hubble Space Telescope Hubble Space Telescope | HST_planned_timeline_04_13_26 | 2026-04-13 00:00:00 | 2026-04-20 00:00:00 | planned | low | 546 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_low_fidelity_planned_2026-04-07_2026-04-10 | 2026-04-07 22:40:00 | 2026-04-10 00:00:00 | planned | low | - | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_low_fidelity_planned_2026-04-07_2026-04-10 | 2026-04-07 22:40:00 | 2026-04-10 00:00:00 | planned | low | 594 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_low_fidelity_planned_2026-04-07_2026-04-10 | 2026-04-07 22:40:00 | 2026-04-10 00:00:00 | planned | low | 594 | |
Vera C. Rubin Observatory Simonyi Survey Telescope | rubin_low_fidelity_planned_2026-04-07_2026-04-08 | 2026-04-07 23:14:13 | 2026-04-08 10:15:33 | planned | low | 1004 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_low_fidelity_planned_2026-04-01_2026-04-04 | 2026-04-01 22:43:00 | 2026-04-04 00:00:00 | planned | low | - | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_low_fidelity_planned_2026-04-01_2026-04-04 | 2026-04-01 22:43:00 | 2026-04-04 00:00:00 | planned | low | 610 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_low_fidelity_planned_2026-04-01_2026-04-04 | 2026-04-01 22:43:00 | 2026-04-04 00:00:00 | planned | low | 610 | |
Vera C. Rubin Observatory Simonyi Survey Telescope | rubin_low_fidelity_planned_2026-04-01_2026-04-02 | 2026-04-01 23:21:17 | 2026-04-02 10:12:30 | planned | low | 968 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-03-31_2026-04-01 | 2026-03-31 06:44:01 | 2026-04-01 00:32:57 | performed | high | 11 | |
Transiting Exoplanet Survey Satellite Transiting Exoplanet Survey Satellite | TESS_sector_104 | 2026-05-17 00:00:00 | 2026-06-13 00:00:00 | planned | low | 1 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_as_flown_2026-03-31_2026-04-01 | 2026-03-31 03:56:01 | 2026-04-01 01:56:56 | performed | high | - | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_as_flown_2026-03-31_2026-04-01 | 2026-03-31 03:56:01 | 2026-04-01 01:56:56 | performed | high | 277 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_as_flown_2026-03-31_2026-04-01 | 2026-03-31 03:56:01 | 2026-04-01 01:56:56 | performed | high | 277 | |
Nuclear Spectroscopic Telescope Array Nuclear Spectroscopic Telescope Array | nustar_low_fidelity_planned_2026-03-30_2026-04-11 | 2026-03-30 17:15:14 | 2026-04-11 14:40:00 | planned | low | 10 | |
Hubble Space Telescope Hubble Space Telescope | HST_planned_timeline_04_06_26 | 2026-04-06 00:00:00 | 2026-04-13 00:00:00 | planned | low | 484 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_low_fidelity_planned_2026-03-31_2026-04-03 | 2026-03-31 22:42:00 | 2026-04-03 00:00:00 | planned | low | - | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_low_fidelity_planned_2026-03-31_2026-04-03 | 2026-03-31 22:42:00 | 2026-04-03 00:00:00 | planned | low | 610 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_low_fidelity_planned_2026-03-31_2026-04-03 | 2026-03-31 22:42:00 | 2026-04-03 00:00:00 | planned | low | 610 | |
James Webb Space Telescope James Webb Space Telescope | jwst_low_fidelity_planned_2026-03-30_2026-04-05 | 2026-03-30 00:46:17 | 2026-04-05 22:08:55 | planned | low | 79 | |
Vera C. Rubin Observatory Simonyi Survey Telescope | rubin_low_fidelity_planned_2026-03-31_2026-04-01 | 2026-03-31 23:23:34 | 2026-04-01 10:11:56 | planned | low | 958 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-03-30_2026-03-31 | 2026-03-30 06:14:32 | 2026-03-31 01:04:24 | performed | high | 5 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_as_flown_2026-03-30_2026-03-31 | 2026-03-30 03:57:01 | 2026-03-31 02:59:00 | performed | high | - | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_as_flown_2026-03-30_2026-03-31 | 2026-03-30 03:57:01 | 2026-03-31 02:59:00 | performed | high | 294 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_as_flown_2026-03-30_2026-03-31 | 2026-03-30 03:57:01 | 2026-03-31 02:59:00 | performed | high | 294 | |
Fermi Gamma-ray Space Telescope Large Area Telescope | fermi_lat_week_931 | 2026-04-01 23:58:55 | 2026-04-08 23:59:55 | planned | high | 8525 | |
Chandra X-ray Observatory Chandra X-ray Telescope | chandra_high_fidelity_planned_2026-03-31_2026-04-05 | 2026-03-31 04:50:31 | 2026-04-05 17:16:52 | scheduled | high | 28 | |
Nuclear Spectroscopic Telescope Array Nuclear Spectroscopic Telescope Array | nustar_low_fidelity_planned_2026-03-29_2026-04-01 | 2026-03-29 17:45:08 | 2026-04-01 00:05:00 | planned | low | 2 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_low_fidelity_planned_2026-03-30_2026-04-02 | 2026-03-30 22:43:00 | 2026-04-02 00:00:00 | planned | low | - | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_low_fidelity_planned_2026-03-30_2026-04-02 | 2026-03-30 22:43:00 | 2026-04-02 00:00:00 | planned | low | 621 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_low_fidelity_planned_2026-03-30_2026-04-02 | 2026-03-30 22:43:00 | 2026-04-02 00:00:00 | planned | low | 621 | |
Vera C. Rubin Observatory Simonyi Survey Telescope | rubin_low_fidelity_planned_2026-03-30_2026-03-31 | 2026-03-30 23:24:37 | 2026-03-31 10:11:23 | planned | low | 921 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-03-29_2026-03-29 | 2026-03-29 06:05:15 | 2026-03-29 23:12:37 | performed | high | 15 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_as_flown_2026-03-29_2026-03-30 | 2026-03-29 03:56:01 | 2026-03-30 02:22:00 | performed | high | - | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_as_flown_2026-03-29_2026-03-30 | 2026-03-29 03:56:01 | 2026-03-30 02:22:00 | performed | high | 277 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_as_flown_2026-03-29_2026-03-30 | 2026-03-29 03:56:01 | 2026-03-30 02:22:00 | performed | high | 277 | |
Nuclear Spectroscopic Telescope Array Nuclear Spectroscopic Telescope Array | nustar_low_fidelity_planned_2026-03-28_2026-04-01 | 2026-03-28 16:40:07 | 2026-04-01 00:05:00 | planned | low | 4 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_low_fidelity_planned_2026-03-29_2026-04-01 | 2026-03-29 22:41:00 | 2026-04-01 00:00:00 | planned | low | - | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_low_fidelity_planned_2026-03-29_2026-04-01 | 2026-03-29 22:41:00 | 2026-04-01 00:00:00 | planned | low | 622 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_low_fidelity_planned_2026-03-29_2026-04-01 | 2026-03-29 22:41:00 | 2026-04-01 00:00:00 | planned | low | 622 | |
James Webb Space Telescope James Webb Space Telescope | jwst_low_fidelity_planned_2026-03-23_2026-03-30 | 2026-03-23 19:10:00 | 2026-03-30 00:17:29 | planned | low | 38 | |
Vera C. Rubin Observatory Simonyi Survey Telescope | rubin_low_fidelity_planned_2026-03-29_2026-03-30 | 2026-03-29 23:26:09 | 2026-03-30 10:10:30 | planned | low | 981 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-03-28_2026-03-28 | 2026-03-28 06:49:47 | 2026-03-28 23:52:11 | performed | high | 22 | |
Chandra X-ray Observatory Chandra X-ray Telescope | chandra_as_flown_2026-03-24_2026-03-27 | 2026-03-24 09:13:11 | 2026-03-27 11:11:39 | performed | high | 9 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_as_flown_2026-03-28_2026-03-29 | 2026-03-28 03:57:01 | 2026-03-29 03:22:59 | performed | high | - | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_as_flown_2026-03-28_2026-03-29 | 2026-03-28 03:57:01 | 2026-03-29 03:22:59 | performed | high | 298 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_as_flown_2026-03-28_2026-03-29 | 2026-03-28 03:57:01 | 2026-03-29 03:22:59 | performed | high | 298 | |
Nuclear Spectroscopic Telescope Array Nuclear Spectroscopic Telescope Array | nustar_low_fidelity_planned_2026-03-27_2026-04-01 | 2026-03-27 10:00:04 | 2026-04-01 00:05:00 | planned | low | 5 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_low_fidelity_planned_2026-03-28_2026-04-01 | 2026-03-28 22:42:00 | 2026-04-01 00:00:00 | planned | low | - | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_low_fidelity_planned_2026-03-28_2026-04-01 | 2026-03-28 22:42:00 | 2026-04-01 00:00:00 | planned | low | 918 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_low_fidelity_planned_2026-03-28_2026-04-01 | 2026-03-28 22:42:00 | 2026-04-01 00:00:00 | planned | low | 918 | |
Vera C. Rubin Observatory Simonyi Survey Telescope | rubin_low_fidelity_planned_2026-03-28_2026-03-29 | 2026-03-28 23:26:59 | 2026-03-29 10:09:37 | planned | low | 971 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-03-27_2026-03-27 | 2026-03-27 05:52:28 | 2026-03-27 20:58:34 | performed | high | 17 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_as_flown_2026-03-27_2026-03-28 | 2026-03-27 03:57:01 | 2026-03-28 02:47:56 | performed | high | - | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_as_flown_2026-03-27_2026-03-28 | 2026-03-27 03:57:01 | 2026-03-28 02:47:56 | performed | high | 290 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_as_flown_2026-03-27_2026-03-28 | 2026-03-27 03:57:01 | 2026-03-28 02:47:56 | performed | high | 290 | |
Nuclear Spectroscopic Telescope Array Nuclear Spectroscopic Telescope Array | nustar_low_fidelity_planned_2026-03-24_2026-04-01 | 2026-03-24 07:25:14 | 2026-04-01 00:05:00 | planned | low | 6 | |
Hubble Space Telescope Hubble Space Telescope | HST_planned_timeline_03_30_26 | 2026-03-30 00:00:00 | 2026-04-06 00:00:00 | planned | low | 340 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_low_fidelity_planned_2026-03-27_2026-03-31 | 2026-03-27 22:41:00 | 2026-03-31 22:47:00 | planned | low | - | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_low_fidelity_planned_2026-03-27_2026-03-31 | 2026-03-27 22:41:00 | 2026-03-31 22:47:00 | planned | low | 1209 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_low_fidelity_planned_2026-03-27_2026-03-31 | 2026-03-27 22:41:00 | 2026-03-31 22:47:00 | planned | low | 1209 | |
James Webb Space Telescope James Webb Space Telescope | jwst_low_fidelity_planned_2026-03-23_2026-03-30 | 2026-03-23 19:10:00 | 2026-03-30 00:17:29 | planned | low | 36 | |
Vera C. Rubin Observatory Simonyi Survey Telescope | rubin_low_fidelity_planned_2026-03-27_2026-03-28 | 2026-03-27 23:28:17 | 2026-03-28 10:09:00 | planned | low | 940 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-03-26_2026-03-27 | 2026-03-26 06:08:02 | 2026-03-27 01:24:03 | performed | high | 16 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_as_flown_2026-03-26_2026-03-26 | 2026-03-26 03:58:01 | 2026-03-26 21:00:59 | performed | high | 2 | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_as_flown_2026-03-26_2026-03-26 | 2026-03-26 03:58:01 | 2026-03-26 21:00:59 | performed | high | 198 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_as_flown_2026-03-26_2026-03-26 | 2026-03-26 03:58:01 | 2026-03-26 21:00:59 | performed | high | 198 | |
Nuclear Spectroscopic Telescope Array Nuclear Spectroscopic Telescope Array | nustar_low_fidelity_planned_2026-03-24_2026-04-01 | 2026-03-24 07:25:14 | 2026-04-01 00:05:00 | planned | low | 6 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_low_fidelity_planned_2026-03-26_2026-03-29 | 2026-03-26 22:42:00 | 2026-03-29 00:00:00 | planned | low | - | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_low_fidelity_planned_2026-03-26_2026-03-29 | 2026-03-26 22:42:00 | 2026-03-29 00:00:00 | planned | low | 626 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_low_fidelity_planned_2026-03-26_2026-03-29 | 2026-03-26 22:42:00 | 2026-03-29 00:00:00 | planned | low | 626 | |
Vera C. Rubin Observatory Simonyi Survey Telescope | rubin_low_fidelity_planned_2026-03-26_2026-03-27 | 2026-03-26 23:29:45 | 2026-03-27 10:08:44 | planned | low | 940 | |
Hubble Space Telescope Hubble Space Telescope | HST_as_flown_2026-03-25_2026-03-26 | 2026-03-25 06:56:18 | 2026-03-26 01:26:22 | performed | high | 16 | |
Neil Gehrels Swift Observatory UV/Optical Telescope | swift_uvot_as_flown_2026-03-25_2026-03-26 | 2026-03-25 03:57:01 | 2026-03-26 02:24:00 | performed | high | - | |
Neil Gehrels Swift Observatory Burst Alert Telescope | swift_bat_as_flown_2026-03-25_2026-03-26 | 2026-03-25 03:57:01 | 2026-03-26 02:24:00 | performed | high | 243 | |
Neil Gehrels Swift Observatory X-ray Telescope | swift_xrt_as_flown_2026-03-25_2026-03-26 | 2026-03-25 03:57:01 | 2026-03-26 02:24:00 | performed | high | 243 |