HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1106207,
"next": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=1000&ordering=name",
"previous": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=980&ordering=name",
"results": [
{
"id": 1499288,
"submitter": "matt.keeler",
"proposal": "LCOEPO2018A-006",
"name": "14013-4240_MK_10sec",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2022-07-08T16:02:56.972109Z",
"modified": "2022-07-10T08:02:22.345049Z",
"requests": [
{
"id": 2939037,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2022-07-10T08:02:22.331855Z",
"duration": 228,
"configurations": [
{
"id": 8127581,
"instrument_type": "0M4-SCICAM-SBIG",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "V"
},
"mode": "default",
"exposure_time": 10.0,
"exposure_count": 5,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"defocus": 0,
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
}
],
"constraints": {
"max_airmass": 1.6,
"min_lunar_distance": 15.0,
"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": "15024-0708",
"ra": 225.3563333333,
"dec": -7.1450555556,
"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": "2022-07-08T15:44:59Z",
"end": "2022-07-10T15:44:00Z"
}
]
}
]
},
{
"id": 2391005,
"submitter": "OHSInStAR",
"proposal": "LCOEPO2018B-001",
"name": "14024+4620 SWI 1AB",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-11-30T00:45:26.221926Z",
"modified": "2025-11-30T06:26:00.600855Z",
"requests": [
{
"id": 4047906,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-11-30T06:26:00.587537Z",
"duration": 322,
"configurations": [
{
"id": 13997144,
"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": 10.0,
"exposure_count": 15,
"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": "14024+4620 SWI 1AB",
"ra": 210.63825,
"dec": 46.33997,
"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": "2025-11-30T00:42:21Z",
"end": "2025-12-01T00:42:21Z"
}
]
}
]
},
{
"id": 2396934,
"submitter": "OHSInStAR",
"proposal": "LCOEPO2018B-001",
"name": "14024+4620 SWI 1AB",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-12-08T23:11:36.554449Z",
"modified": "2025-12-09T05:51:15.481657Z",
"requests": [
{
"id": 4054722,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-12-09T05:51:15.447347Z",
"duration": 367,
"configurations": [
{
"id": 14044783,
"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": 13.0,
"exposure_count": 15,
"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": "14024+4620 SWI 1AB",
"ra": 210.63825,
"dec": 46.33997,
"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": "2025-12-08T23:10:01Z",
"end": "2025-12-09T23:10:01Z"
}
]
}
]
},
{
"id": 2401794,
"submitter": "OHSInStAR",
"proposal": "LCOEPO2018B-001",
"name": "14051+4913 BEM 7 90s V substack",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-12-15T19:09:02.047135Z",
"modified": "2025-12-16T06:49:11.420234Z",
"requests": [
{
"id": 4060002,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-12-16T06:49:11.405881Z",
"duration": 1417,
"configurations": [
{
"id": 14081788,
"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": "V"
},
"mode": "central30x30",
"exposure_time": 90.0,
"exposure_count": 11,
"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": "14051+4913 BEM 7",
"ra": 211.28129,
"dec": 49.227,
"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": "2025-12-15T19:06:41Z",
"end": "2025-12-16T19:06:41Z"
}
]
}
]
},
{
"id": 1486202,
"submitter": "rachel_freed",
"proposal": "LCOEPO2018A-006",
"name": "14082+3645 RF",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2022-06-16T18:34:00.220892Z",
"modified": "2022-06-16T21:07:31.494998Z",
"requests": [
{
"id": 2922904,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2022-06-16T21:07:31.479320Z",
"duration": 156,
"configurations": [
{
"id": 8019330,
"instrument_type": "0M4-SCICAM-SBIG",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "V"
},
"mode": "default",
"exposure_time": 10.0,
"exposure_count": 2,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"defocus": 0,
"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": "14082+3645",
"ra": 212.0493333333,
"dec": 36.7490555556,
"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": "2022-06-16T18:30:45Z",
"end": "2022-06-17T18:30:45Z"
}
]
}
]
},
{
"id": 2402323,
"submitter": "OHSInStAR",
"proposal": "LCOEPO2018B-001",
"name": "14165+2007 STF1825 10s z",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "WINDOW_EXPIRED",
"created": "2025-12-16T15:06:09.887061Z",
"modified": "2025-12-17T03:05:03.824392Z",
"requests": [
{
"id": 4060633,
"observation_note": "",
"optimization_type": "TIME",
"state": "WINDOW_EXPIRED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-12-17T03:05:03.700537Z",
"duration": 322,
"configurations": [
{
"id": 14086726,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "zs"
},
"mode": "central30x30",
"exposure_time": 10.0,
"exposure_count": 15,
"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": "14165+2007 STF1825",
"ra": 214.13683,
"dec": 20.12186,
"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": "2025-12-16T03:00:00Z",
"end": "2025-12-17T03:05:00Z"
}
]
}
]
},
{
"id": 2401878,
"submitter": "OHSInStAR",
"proposal": "LCOEPO2018B-001",
"name": "14165+2007 STF1825 2pt5s ip",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2025-12-15T19:51:07.393816Z",
"modified": "2025-12-16T06:35:59.154421Z",
"requests": [
{
"id": 4060086,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-12-16T06:35:59.107357Z",
"duration": 210,
"configurations": [
{
"id": 14083690,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "ip"
},
"mode": "central30x30",
"exposure_time": 2.5,
"exposure_count": 15,
"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": "14165+2007 STF1825",
"ra": 214.13683,
"dec": 20.12186,
"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": "2025-12-15T19:50:21Z",
"end": "2025-12-16T19:50:21Z"
}
]
}
]
},
{
"id": 1070558,
"submitter": "ahale15",
"proposal": "LCOEPO2014B-010",
"name": "141P",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "CANCELED",
"created": "2020-10-15T22:35:31.427475Z",
"modified": "2020-10-15T22:49:52.562829Z",
"requests": [
{
"id": 2267534,
"observation_note": "",
"optimization_type": "TIME",
"state": "CANCELED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2020-10-15T22:49:52.559160Z",
"duration": 1050,
"configurations": [
{
"id": 4857375,
"instrument_type": "0M4-SCICAM-SBIG",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "air"
},
"mode": "default",
"exposure_time": 300.0,
"exposure_count": 3,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"defocus": 0.0
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.6,
"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": "ORBITAL_ELEMENTS",
"name": "141P",
"epochofel": 59200.0,
"orbinc": 13.94456,
"longascnode": 241.84951,
"eccentricity": 0.807934,
"scheme": "MPC_COMET",
"argofperih": 153.54399,
"perihdist": 0.7356668,
"epochofperih": 59199.26997,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "0m4"
},
"windows": [
{
"start": "2020-10-15T22:29:15Z",
"end": "2020-10-17T22:29:00Z"
}
]
}
]
},
{
"id": 1070560,
"submitter": "ahale15",
"proposal": "LCOEPO2014B-010",
"name": "141P",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2020-10-15T22:49:31.261577Z",
"modified": "2020-10-16T09:37:16.108262Z",
"requests": [
{
"id": 2267536,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2020-10-16T09:37:16.100629Z",
"duration": 1050,
"configurations": [
{
"id": 4857377,
"instrument_type": "0M4-SCICAM-SBIG",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "air"
},
"mode": "default",
"exposure_time": 300.0,
"exposure_count": 3,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"defocus": 0.0
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.6,
"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": "ORBITAL_ELEMENTS",
"name": "141P",
"epochofel": 59200.0,
"orbinc": 13.94456,
"longascnode": 241.84951,
"eccentricity": 0.7356668,
"scheme": "MPC_COMET",
"argofperih": 153.54399,
"perihdist": 0.807934,
"epochofperih": 59199.26997,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "0m4"
},
"windows": [
{
"start": "2020-10-15T22:29:15Z",
"end": "2020-10-17T22:29:00Z"
}
]
}
]
},
{
"id": 1083456,
"submitter": "ahale15",
"proposal": "LCOEPO2014B-010",
"name": "141P",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2020-11-06T20:48:21.443061Z",
"modified": "2020-11-08T05:41:00.788666Z",
"requests": [
{
"id": 2287350,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2020-11-08T05:41:00.773093Z",
"duration": 1050,
"configurations": [
{
"id": 4947155,
"instrument_type": "0M4-SCICAM-SBIG",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "air"
},
"mode": "default",
"exposure_time": 300.0,
"exposure_count": 3,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"defocus": 0.0
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.6,
"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": "ORBITAL_ELEMENTS",
"name": "141P",
"epochofel": 59200.0,
"orbinc": 13.94456,
"longascnode": 241.84951,
"eccentricity": 0.7356668,
"scheme": "MPC_COMET",
"argofperih": 153.54399,
"perihdist": 0.807934,
"epochofperih": 59199.26997,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "0m4"
},
"windows": [
{
"start": "2020-11-06T22:29:00Z",
"end": "2020-11-08T22:29:00Z"
}
]
}
]
}
]
}