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).

Query Filters

Observatory / Telescope

Schedule Name / Date / Status / Fidelity / External ID

Schedules (Total: 1557)

Observatory/Telescope Name Date Begin Date End Status Fidelity # Observations Observations

Vera C. Rubin Observatory

Simonyi Survey Telescope

rubin_low_fidelity_planned_2026-05-19_2026-05-20

2026-05-19 22:39:54

2026-05-20 10:39:29

planned low 1066

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

XMM_Newton_planned_2026-05-19_2026-06-14

2026-05-19 20:11:27

2026-06-14 00:04:51

planned low 395

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

XMM_Newton_planned_2026-05-19_2026-06-14

2026-05-19 14:05:09

2026-06-14 00:04:51

planned low 398

Hubble Space Telescope

Hubble Space Telescope

HST_as_flown_2026-05-18_2026-05-19

2026-05-18 05:57:32

2026-05-19 00:32:13

performed high 8

Neil Gehrels Swift Observatory

UV/Optical Telescope

swift_uvot_as_flown_2026-05-18_2026-05-19

2026-05-18 03:58:01

2026-05-19 02:24:56

performed high -

Neil Gehrels Swift Observatory

Burst Alert Telescope

swift_bat_as_flown_2026-05-18_2026-05-19

2026-05-18 03:58:01

2026-05-19 02:24:56

performed high 266

Neil Gehrels Swift Observatory

X-ray Telescope

swift_xrt_as_flown_2026-05-18_2026-05-19

2026-05-18 03:58:01

2026-05-19 02:24:56

performed high 266

Chandra X-ray Observatory

Chandra X-ray Telescope

chandra_high_fidelity_planned_2026-05-19_2026-05-24

2026-05-19 05:56:45

2026-05-24 18:57:00

scheduled high 16

Nuclear Spectroscopic Telescope Array

Nuclear Spectroscopic Telescope Array

nustar_low_fidelity_planned_2026-05-18_2026-05-27

2026-05-18 01:05:08

2026-05-27 10:45:00

planned low 6

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

XMM_Newton_planned_2026-05-19_2026-06-14

2026-05-19 01:31:55

2026-06-14 00:04:51

planned low 405

Imaging X-Ray Polarimetry Explorer

Imaging X-Ray Polarimetry Explorer

ixpe_ltp_2026-02-02_2026-07-19

2026-02-02 18:00:00

2026-07-19 09:00:00

planned low 44

Neil Gehrels Swift Observatory

UV/Optical Telescope

swift_uvot_low_fidelity_planned_2026-05-18_2026-05-21

2026-05-18 22:41:00

2026-05-21 00:00:00

planned low -

Neil Gehrels Swift Observatory

Burst Alert Telescope

swift_bat_low_fidelity_planned_2026-05-18_2026-05-21

2026-05-18 22:41:00

2026-05-21 00:00:00

planned low 586

Neil Gehrels Swift Observatory

X-ray Telescope

swift_xrt_low_fidelity_planned_2026-05-18_2026-05-21

2026-05-18 22:41:00

2026-05-21 00:00:00

planned low 586

Vera C. Rubin Observatory

Simonyi Survey Telescope

rubin_low_fidelity_planned_2026-05-18_2026-05-19

2026-05-18 22:40:27

2026-05-19 10:38:25

planned low 1084

X-ray Multi-Mirror Mission

X-ray Multi-Mirror Mission

XMM_Newton_planned_2026-05-19_2026-06-14

2026-05-19 01:31:55

2026-06-14 00:04:51

planned low 373

Hubble Space Telescope

Hubble Space Telescope

HST_as_flown_2026-05-17_2026-05-18

2026-05-17 07:23:58

2026-05-18 01:20:33

performed high 17

Neil Gehrels Swift Observatory

UV/Optical Telescope

swift_uvot_as_flown_2026-05-17_2026-05-18

2026-05-17 03:55:01

2026-05-18 01:48:59

performed high -

Neil Gehrels Swift Observatory

Burst Alert Telescope

swift_bat_as_flown_2026-05-17_2026-05-18

2026-05-17 03:55:01

2026-05-18 01:48:59

performed high 256

Neil Gehrels Swift Observatory

X-ray Telescope

swift_xrt_as_flown_2026-05-17_2026-05-18

2026-05-17 03:55:01

2026-05-18 01:48:59

performed high 256