HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1211102,
"next": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=8330&ordering=proposal",
"previous": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=8310&ordering=proposal",
"results": [
{
"id": 2331058,
"submitter": "mabenshuo",
"proposal": "LCOEPO2023B-006",
"name": "mbs-20250911-M33",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-09-11T11:47:05.257383Z",
"modified": "2025-09-11T13:05:14.785556Z",
"requests": [
{
"id": 3977350,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-09-11T13:05:14.764955Z",
"duration": 656,
"configurations": [
{
"id": 13560033,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "central30x30",
"exposure_time": 180.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
},
{
"optical_elements": {
"filter": "V"
},
"mode": "central30x30",
"exposure_time": 180.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
},
{
"optical_elements": {
"filter": "B"
},
"mode": "central30x30",
"exposure_time": 180.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
}
],
"constraints": {
"max_airmass": 1.6,
"min_lunar_distance": 30.0,
"max_lunar_phase": 1.0,
"extra_params": {}
},
"acquisition_config": {
"mode": "OFF",
"extra_params": {}
},
"guiding_config": {
"optional": true,
"mode": "ON",
"optical_elements": {},
"exposure_time": null,
"extra_params": {}
},
"target": {
"type": "ICRS",
"name": "M1",
"ra": 83.6324,
"dec": 22.0174,
"proper_motion_ra": 0.0,
"proper_motion_dec": 0.0,
"parallax": 0.0,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "0m4"
},
"windows": [
{
"start": "2025-09-11T11:39:00Z",
"end": "2025-09-13T11:39:00Z"
}
]
}
]
},
{
"id": 2331130,
"submitter": "pbh",
"proposal": "LCOEPO2023B-006",
"name": "pbh-20250911-M1",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-09-11T14:02:22.919000Z",
"modified": "2025-09-11T14:07:14.552802Z",
"requests": [
{
"id": 3977422,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-09-11T14:07:14.530595Z",
"duration": 282,
"configurations": [
{
"id": 13560327,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "central30x30",
"exposure_time": 180.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
}
],
"constraints": {
"max_airmass": 1.6,
"min_lunar_distance": 30.0,
"max_lunar_phase": 1.0,
"extra_params": {}
},
"acquisition_config": {
"mode": "OFF",
"extra_params": {}
},
"guiding_config": {
"optional": true,
"mode": "ON",
"optical_elements": {},
"exposure_time": null,
"extra_params": {}
},
"target": {
"type": "ICRS",
"name": "M1",
"ra": 83.6324,
"dec": 22.0174,
"proper_motion_ra": 0.0,
"proper_motion_dec": 0.0,
"parallax": 0.0,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "0m4"
},
"windows": [
{
"start": "2025-09-11T14:01:45Z",
"end": "2025-09-12T14:01:45Z"
}
]
}
]
},
{
"id": 2331139,
"submitter": "pbh",
"proposal": "LCOEPO2023B-006",
"name": "pbh-20250911-M42",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-09-11T14:16:49.772765Z",
"modified": "2025-09-11T14:35:02.966372Z",
"requests": [
{
"id": 3977431,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-09-11T14:35:02.953481Z",
"duration": 656,
"configurations": [
{
"id": 13560338,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "central30x30",
"exposure_time": 180.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
},
{
"optical_elements": {
"filter": "V"
},
"mode": "central30x30",
"exposure_time": 180.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
},
{
"optical_elements": {
"filter": "B"
},
"mode": "central30x30",
"exposure_time": 180.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
}
],
"constraints": {
"max_airmass": 1.6,
"min_lunar_distance": 30.0,
"max_lunar_phase": 1.0,
"extra_params": {}
},
"acquisition_config": {
"mode": "OFF",
"extra_params": {}
},
"guiding_config": {
"optional": true,
"mode": "ON",
"optical_elements": {},
"exposure_time": null,
"extra_params": {}
},
"target": {
"type": "ICRS",
"name": "M42",
"ra": 83.8201,
"dec": -5.3876,
"proper_motion_ra": 1.67,
"proper_motion_dec": -0.3,
"parallax": 0.0,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "0m4"
},
"windows": [
{
"start": "2025-09-11T14:15:08Z",
"end": "2025-09-12T14:15:08Z"
}
]
}
]
},
{
"id": 2331140,
"submitter": "pbh",
"proposal": "LCOEPO2023B-006",
"name": "pbh-20250911-M2",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-09-11T14:37:35.721268Z",
"modified": "2025-09-11T21:45:06.054883Z",
"requests": [
{
"id": 3977432,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-09-11T21:45:06.036962Z",
"duration": 656,
"configurations": [
{
"id": 13560339,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "central30x30",
"exposure_time": 180.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
},
{
"optical_elements": {
"filter": "V"
},
"mode": "central30x30",
"exposure_time": 180.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
},
{
"optical_elements": {
"filter": "B"
},
"mode": "central30x30",
"exposure_time": 180.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
}
],
"constraints": {
"max_airmass": 1.6,
"min_lunar_distance": 30.0,
"max_lunar_phase": 1.0,
"extra_params": {}
},
"acquisition_config": {
"mode": "OFF",
"extra_params": {}
},
"guiding_config": {
"optional": true,
"mode": "ON",
"optical_elements": {},
"exposure_time": null,
"extra_params": {}
},
"target": {
"type": "ICRS",
"name": "M2",
"ra": 323.36258333333336,
"dec": -0.8232499999999998,
"proper_motion_ra": 3.51,
"proper_motion_dec": -2.16,
"parallax": 0.082,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "0m4"
},
"windows": [
{
"start": "2025-09-11T14:36:33Z",
"end": "2025-09-12T14:36:33Z"
}
]
}
]
},
{
"id": 2331141,
"submitter": "pbh",
"proposal": "LCOEPO2023B-006",
"name": "pbh-20250911-M11",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-09-11T14:39:02.791942Z",
"modified": "2025-09-11T20:59:04.715901Z",
"requests": [
{
"id": 3977433,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-09-11T20:59:04.691594Z",
"duration": 656,
"configurations": [
{
"id": 13560340,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "central30x30",
"exposure_time": 180.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
},
{
"optical_elements": {
"filter": "V"
},
"mode": "central30x30",
"exposure_time": 180.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
},
{
"optical_elements": {
"filter": "B"
},
"mode": "central30x30",
"exposure_time": 180.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
}
],
"constraints": {
"max_airmass": 1.6,
"min_lunar_distance": 30.0,
"max_lunar_phase": 1.0,
"extra_params": {}
},
"acquisition_config": {
"mode": "OFF",
"extra_params": {}
},
"guiding_config": {
"optional": true,
"mode": "ON",
"optical_elements": {},
"exposure_time": null,
"extra_params": {}
},
"target": {
"type": "ICRS",
"name": "M11",
"ra": 282.7654,
"dec": -6.271799999999999,
"proper_motion_ra": -1.568,
"proper_motion_dec": -4.144,
"parallax": 0.427,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "0m4"
},
"windows": [
{
"start": "2025-09-11T14:38:16Z",
"end": "2025-09-12T14:38:16Z"
}
]
}
]
},
{
"id": 2331142,
"submitter": "Lang0914",
"proposal": "LCOEPO2023B-006",
"name": "lang-2025-09-11 M42",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-09-11T14:56:06.432307Z",
"modified": "2025-09-11T15:13:19.429856Z",
"requests": [
{
"id": 3977434,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-09-11T15:13:19.307747Z",
"duration": 1076,
"configurations": [
{
"id": 13560341,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": true,
"sub_exposure_time": 60
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "central30x30",
"exposure_time": 300.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
},
{
"optical_elements": {
"filter": "B"
},
"mode": "central30x30",
"exposure_time": 300.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
},
{
"optical_elements": {
"filter": "V"
},
"mode": "central30x30",
"exposure_time": 300.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
}
],
"constraints": {
"max_airmass": 1.6,
"min_lunar_distance": 30.0,
"max_lunar_phase": 1.0,
"extra_params": {}
},
"acquisition_config": {
"mode": "OFF",
"extra_params": {}
},
"guiding_config": {
"optional": true,
"mode": "ON",
"optical_elements": {},
"exposure_time": null,
"extra_params": {}
},
"target": {
"type": "ICRS",
"name": "M42",
"ra": 83.8201,
"dec": -5.3876,
"proper_motion_ra": 1.67,
"proper_motion_dec": -0.3,
"parallax": 0.0,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "0m4"
},
"windows": [
{
"start": "2025-09-11T14:33:33Z",
"end": "2025-09-12T14:33:33Z"
}
]
}
]
},
{
"id": 2331184,
"submitter": "Lang0914",
"proposal": "LCOEPO2023B-006",
"name": "lang-2025-09-11 Jupiter",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-09-11T15:29:54.289059Z",
"modified": "2025-09-11T20:37:17.798750Z",
"requests": [
{
"id": 3977476,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-09-11T20:37:17.776585Z",
"duration": 282,
"configurations": [
{
"id": 13560769,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "OIII"
},
"mode": "central30x30",
"exposure_time": 180.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
}
],
"constraints": {
"max_airmass": 1.6,
"min_lunar_distance": 30.0,
"max_lunar_phase": 1.0,
"extra_params": {}
},
"acquisition_config": {
"mode": "OFF",
"extra_params": {}
},
"guiding_config": {
"optional": true,
"mode": "ON",
"optical_elements": {},
"exposure_time": null,
"extra_params": {}
},
"target": {
"type": "ICRS",
"name": "M57",
"ra": 283.39623652463,
"dec": 33.029134246539996,
"proper_motion_ra": 1.645,
"proper_motion_dec": 2.472,
"parallax": 1.2696,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "0m4"
},
"windows": [
{
"start": "2025-09-11T15:24:27Z",
"end": "2025-09-12T15:24:27Z"
}
]
}
]
},
{
"id": 2331185,
"submitter": "Lang0914",
"proposal": "LCOEPO2023B-006",
"name": "lang-2025-09-11 M27",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-09-11T15:52:04.366455Z",
"modified": "2025-09-12T07:16:08.680765Z",
"requests": [
{
"id": 3977477,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-09-12T07:16:08.663022Z",
"duration": 18854,
"configurations": [
{
"id": 13560770,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "H-Alpha"
},
"mode": "central30x30",
"exposure_time": 600.0,
"exposure_count": 18,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
},
{
"optical_elements": {
"filter": "OIII"
},
"mode": "central30x30",
"exposure_time": 600.0,
"exposure_count": 13,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
}
],
"constraints": {
"max_airmass": 1.6,
"min_lunar_distance": 30.0,
"max_lunar_phase": 1.0,
"extra_params": {}
},
"acquisition_config": {
"mode": "OFF",
"extra_params": {}
},
"guiding_config": {
"optional": true,
"mode": "ON",
"optical_elements": {},
"exposure_time": null,
"extra_params": {}
},
"target": {
"type": "ICRS",
"name": "M27",
"ra": 299.90151327087,
"dec": 22.721197794319995,
"proper_motion_ra": 10.52,
"proper_motion_dec": 3.699,
"parallax": 2.57,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "0m4"
},
"windows": [
{
"start": "2025-09-11T15:31:18Z",
"end": "2025-09-12T15:31:18Z"
}
]
}
]
},
{
"id": 2331243,
"submitter": "Lang0914",
"proposal": "LCOEPO2023B-006",
"name": "lang-2025-09-11 M15",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "WINDOW_EXPIRED",
"created": "2025-09-11T16:06:29.614444Z",
"modified": "2025-09-12T15:55:04.635489Z",
"requests": [
{
"id": 3977535,
"observation_note": "",
"optimization_type": "TIME",
"state": "WINDOW_EXPIRED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-09-12T15:55:02.257179Z",
"duration": 21999,
"configurations": [
{
"id": 13560834,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "V"
},
"mode": "central30x30",
"exposure_time": 600.0,
"exposure_count": 30,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
},
{
"optical_elements": {
"filter": "B"
},
"mode": "central30x30",
"exposure_time": 120.0,
"exposure_count": 30,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
}
],
"constraints": {
"max_airmass": 1.6,
"min_lunar_distance": 30.0,
"max_lunar_phase": 1.0,
"extra_params": {}
},
"acquisition_config": {
"mode": "OFF",
"extra_params": {}
},
"guiding_config": {
"optional": true,
"mode": "ON",
"optical_elements": {},
"exposure_time": null,
"extra_params": {}
},
"target": {
"type": "ICRS",
"name": "M15",
"ra": 322.49304166666667,
"dec": 12.166999999999998,
"proper_motion_ra": -0.63,
"proper_motion_dec": -3.8,
"parallax": 0.097,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "0m4"
},
"windows": [
{
"start": "2025-09-11T15:53:14Z",
"end": "2025-09-12T15:53:14Z"
}
]
}
]
},
{
"id": 2331618,
"submitter": "qinsong",
"proposal": "LCOEPO2023B-006",
"name": "xingyunshe01",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-09-12T08:27:47.245498Z",
"modified": "2025-09-12T20:17:34.583090Z",
"requests": [
{
"id": 3978381,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-09-12T20:17:34.564356Z",
"duration": 337,
"configurations": [
{
"id": 13565453,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": true,
"sub_exposure_time": 15
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "central30x30",
"exposure_time": 180.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
}
],
"constraints": {
"max_airmass": 1.6,
"min_lunar_distance": 30.0,
"max_lunar_phase": 1.0,
"extra_params": {}
},
"acquisition_config": {
"mode": "OFF",
"extra_params": {}
},
"guiding_config": {
"optional": true,
"mode": "ON",
"optical_elements": {},
"exposure_time": null,
"extra_params": {}
},
"target": {
"type": "ICRS",
"name": "M11",
"ra": 282.7654,
"dec": -6.271799999999999,
"proper_motion_ra": -1.568,
"proper_motion_dec": -4.144,
"parallax": 0.427,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "0m4"
},
"windows": [
{
"start": "2025-09-12T08:23:40Z",
"end": "2025-09-13T08:23:40Z"
}
]
}
]
}
]
}