HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1104033,
"next": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=470&ordering=-submitter",
"previous": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=450&ordering=-submitter",
"results": [
{
"id": 2369478,
"submitter": "MtsacObservatory",
"proposal": "LCOEPO2018A-006",
"name": "WDS 03480+6840",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 0.9,
"state": "WINDOW_EXPIRED",
"created": "2025-10-31T00:03:04.538377Z",
"modified": "2025-11-06T14:45:02.397009Z",
"requests": [
{
"id": 4023256,
"observation_note": "",
"optimization_type": "AIRMASS",
"state": "WINDOW_EXPIRED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-11-06T14:45:02.384643Z",
"duration": 169,
"configurations": [
{
"id": 13836325,
"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": 1.0,
"exposure_count": 12,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.0,
"min_lunar_distance": 30.0,
"max_lunar_phase": 1.0,
"extra_params": {}
},
"acquisition_config": {
"mode": "OFF",
"extra_params": {}
},
"guiding_config": {
"optional": false,
"mode": "ON",
"optical_elements": {},
"exposure_time": null,
"extra_params": {}
},
"target": {
"type": "ICRS",
"name": "WDS 03480+6840",
"ra": 57.0077083333333,
"dec": 68.6778055555556,
"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": "2025-11-03T14:41:00Z",
"end": "2025-11-06T14:42:00Z"
}
]
}
]
},
{
"id": 2333719,
"submitter": "DoubleObserver",
"proposal": "LCOEPO2018A-006",
"name": "Initial_Star_Test",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-09-15T01:18:31.913184Z",
"modified": "2025-09-15T01:55:04.750784Z",
"requests": [
{
"id": 3980655,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-09-15T01:55:04.727620Z",
"duration": 107,
"configurations": [
{
"id": 13581483,
"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": 5.0,
"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": "20350+3259",
"ra": 308.7737916667,
"dec": 32.9851666667,
"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": "2025-09-15T01:02:00Z",
"end": "2025-09-16T01:02:00Z"
}
]
}
]
},
{
"id": 2343411,
"submitter": "DoubleObserver",
"proposal": "LCOEPO2018A-006",
"name": "CCD/Speckle Threshold 4.2",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-09-27T00:45:36.562657Z",
"modified": "2025-09-27T00:48:20.274499Z",
"requests": [
{
"id": 3993516,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-09-27T00:48:20.228306Z",
"duration": 107,
"configurations": [
{
"id": 13648864,
"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": 5.0,
"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": "00021-6817",
"ra": 0.5363333,
"dec": -68.2807222,
"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": "2025-09-27T00:40:32Z",
"end": "2025-09-29T00:40:00Z"
}
]
}
]
},
{
"id": 2343412,
"submitter": "DoubleObserver",
"proposal": "LCOEPO2018A-006",
"name": "CCD/Speckle Threshold 4.3",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-09-27T00:50:33.699161Z",
"modified": "2025-09-27T01:37:51.267468Z",
"requests": [
{
"id": 3993517,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-09-27T01:37:51.250314Z",
"duration": 107,
"configurations": [
{
"id": 13648865,
"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": 5.0,
"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": "07444-4951",
"ra": 116.0975833,
"dec": -49.8366111,
"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": "2025-09-26T00:45:00Z",
"end": "2025-09-29T00:45:00Z"
}
]
}
]
},
{
"id": 2343417,
"submitter": "DoubleObserver",
"proposal": "LCOEPO2018A-006",
"name": "CCD/Speckle Threshold 4.1",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-09-27T00:59:32.132312Z",
"modified": "2025-09-27T01:47:03.819769Z",
"requests": [
{
"id": 3993522,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-09-27T01:47:03.794337Z",
"duration": 106,
"configurations": [
{
"id": 13648990,
"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": 4.0,
"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": "07376-3038",
"ra": 114.404875,
"dec": -30.6304167,
"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": "2025-09-27T00:56:05Z",
"end": "2025-09-29T00:56:00Z"
}
]
}
]
},
{
"id": 2343582,
"submitter": "DoubleObserver",
"proposal": "LCOEPO2018A-006",
"name": "CCD/Speckle Threshold 4.2 Shot2",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-09-27T06:25:07.884870Z",
"modified": "2025-09-27T11:22:29.289438Z",
"requests": [
{
"id": 3993687,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-09-27T11:22:29.268843Z",
"duration": 109,
"configurations": [
{
"id": 13649899,
"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": 7.0,
"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": "00021-6817",
"ra": 0.5363333,
"dec": -68.2807222,
"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": "2025-09-27T11:22:00Z",
"end": "2025-09-28T06:22:43Z"
}
]
}
]
},
{
"id": 2345019,
"submitter": "DoubleObserver",
"proposal": "LCOEPO2018A-006",
"name": "CCD/Speckle 4.1 Shot 2",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-09-29T01:39:20.511034Z",
"modified": "2025-09-29T07:47:22.740784Z",
"requests": [
{
"id": 3995564,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-09-29T07:47:22.726124Z",
"duration": 106,
"configurations": [
{
"id": 13660011,
"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": 4.0,
"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": "07376-3038",
"ra": 114.404875,
"dec": -30.6304167,
"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": "2025-09-29T06:30:00Z",
"end": "2025-09-30T01:30:20Z"
}
]
}
]
},
{
"id": 2345020,
"submitter": "DoubleObserver",
"proposal": "LCOEPO2018A-006",
"name": "CCD/Speckle 4.3 Shot 2",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-09-29T01:44:46.340890Z",
"modified": "2025-09-29T07:41:36.084430Z",
"requests": [
{
"id": 3995565,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-09-29T07:41:36.069516Z",
"duration": 107,
"configurations": [
{
"id": 13660012,
"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": 5.0,
"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": "07444-4951",
"ra": 116.0975833,
"dec": -49.8366111,
"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": "2025-09-29T01:40:11Z",
"end": "2025-09-30T01:40:11Z"
}
]
}
]
},
{
"id": 2345022,
"submitter": "DoubleObserver",
"proposal": "LCOEPO2018A-006",
"name": "CCD/Speckle 4.2 Shot 3",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-09-29T01:52:07.998894Z",
"modified": "2025-09-29T03:47:05.633235Z",
"requests": [
{
"id": 3995567,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-09-29T03:47:05.616768Z",
"duration": 106,
"configurations": [
{
"id": 13660014,
"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": 4.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
}
],
"constraints": {
"max_airmass": 1.6,
"min_lunar_distance": 50.0,
"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": "00021-6817",
"ra": 0.5363333,
"dec": -68.2807222,
"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": "2025-09-28T01:46:00Z",
"end": "2025-09-30T23:46:00Z"
}
]
}
]
},
{
"id": 2348049,
"submitter": "DoubleObserver",
"proposal": "LCOEPO2018A-006",
"name": "CCD/Speckle 4.1 Shot 3",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-10-02T20:16:14.733936Z",
"modified": "2025-10-03T07:31:37.437288Z",
"requests": [
{
"id": 3999157,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-10-03T07:31:37.412850Z",
"duration": 106,
"configurations": [
{
"id": 13680872,
"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": 4.0,
"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": "07376-3038",
"ra": 114.404875,
"dec": -30.6304167,
"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": "2025-10-02T20:13:45Z",
"end": "2025-10-03T20:13:45Z"
}
]
}
]
}
]
}