HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1164651,
"next": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=2720&ordering=-submitter",
"previous": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=2700&ordering=-submitter",
"results": [
{
"id": 2446163,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "RFD0284_0m4_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2026-02-15T10:49:37.900004Z",
"modified": "2026-02-15T11:05:40.755595Z",
"requests": [
{
"id": 4113427,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-02-15T11:05:40.733333Z",
"duration": 1097,
"configurations": [
{
"id": 14427605,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "w"
},
"mode": "full_frame",
"exposure_time": 10.0,
"exposure_count": 50,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.5,
"min_lunar_distance": 20.0,
"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": "RFD0284",
"ra": 153.9760846643184,
"dec": 6.958074178027491,
"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",
"site": "elp"
},
"windows": [
{
"start": "2026-02-15T10:51:07Z",
"end": "2026-02-15T11:35:21Z"
}
]
}
]
},
{
"id": 2447263,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "2026 CF3_1m0_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "CANCELED",
"created": "2026-02-16T18:30:38.706872Z",
"modified": "2026-02-16T18:32:01.246879Z",
"requests": [
{
"id": 4114537,
"observation_note": "",
"optimization_type": "TIME",
"state": "CANCELED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-02-16T18:32:01.228992Z",
"duration": 392,
"configurations": [
{
"id": 14434509,
"instrument_type": "1M0-SCICAM-SINISTRO",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "w"
},
"mode": "full_frame",
"exposure_time": 2.5,
"exposure_count": 9,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.5,
"min_lunar_distance": 20.0,
"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": "2026 CF3",
"ra": 143.87886571987428,
"dec": 34.45659342536657,
"proper_motion_ra": 0.0,
"proper_motion_dec": 0.0,
"parallax": 0.0,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "1m0",
"site": "tfn"
},
"windows": [
{
"start": "2026-02-16T19:23:58Z",
"end": "2026-02-16T23:35:44Z"
}
]
}
]
},
{
"id": 2447264,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "2026 CF3_0m4_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2026-02-16T18:35:04.760075Z",
"modified": "2026-02-16T23:37:10.259322Z",
"requests": [
{
"id": 4114538,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-02-16T23:37:10.247536Z",
"duration": 214,
"configurations": [
{
"id": 14434510,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "w"
},
"mode": "full_frame",
"exposure_time": 3.0,
"exposure_count": 9,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.5,
"min_lunar_distance": 20.0,
"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": "2026 CF3",
"ra": 145.27618893875112,
"dec": 34.21123512591958,
"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",
"site": "tfn"
},
"windows": [
{
"start": "2026-02-16T23:35:16Z",
"end": "2026-02-17T02:20:03Z"
}
]
}
]
},
{
"id": 2447742,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "CE6U072 (ogg, 2m0, 12x4.0), sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "CANCELED",
"created": "2026-02-17T12:33:08.952775Z",
"modified": "2026-02-17T12:40:46.959081Z",
"requests": [
{
"id": 4115058,
"observation_note": "",
"optimization_type": "TIME",
"state": "CANCELED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-02-17T12:40:46.955886Z",
"duration": 810,
"configurations": [
{
"id": 14439342,
"instrument_type": "2M0-SCICAM-MUSCAT",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"narrowband_g_position": "out",
"narrowband_i_position": "out",
"narrowband_r_position": "out",
"narrowband_z_position": "out"
},
"mode": "MUSCAT_SLOW",
"exposure_time": 4.0,
"exposure_count": 12,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"exposure_mode": "SYNCHRONOUS",
"exposure_time_g": 4,
"exposure_time_i": 4,
"exposure_time_r": 4,
"exposure_time_z": 4
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.5,
"min_lunar_distance": 20.0,
"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": "CE6U072",
"ra": 162.7273549532692,
"dec": 26.786539867203825,
"proper_motion_ra": 0.0,
"proper_motion_dec": 0.0,
"parallax": 0.0,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "2m0",
"site": "ogg"
},
"windows": [
{
"start": "2026-02-17T14:05:26Z",
"end": "2026-02-17T14:24:56Z"
}
]
}
]
},
{
"id": 2447747,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "CE6U072 (ogg, 2m0, 16x4.0), sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2026-02-17T12:40:16.537199Z",
"modified": "2026-02-17T14:05:29.189523Z",
"requests": [
{
"id": 4115063,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-02-17T14:05:29.180085Z",
"duration": 370,
"configurations": [
{
"id": 14439347,
"instrument_type": "2M0-SCICAM-MUSCAT",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"narrowband_g_position": "out",
"narrowband_i_position": "out",
"narrowband_r_position": "out",
"narrowband_z_position": "out"
},
"mode": "MUSCAT_FAST",
"exposure_time": 4.0,
"exposure_count": 16,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"exposure_mode": "SYNCHRONOUS",
"exposure_time_g": 4,
"exposure_time_i": 4,
"exposure_time_r": 4,
"exposure_time_z": 4
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.5,
"min_lunar_distance": 20.0,
"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": "CE6U072",
"ra": 162.71003828664732,
"dec": 26.791399579161943,
"proper_motion_ra": 0.0,
"proper_motion_dec": 0.0,
"parallax": 0.0,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "2m0",
"site": "ogg"
},
"windows": [
{
"start": "2026-02-17T14:02:03Z",
"end": "2026-02-17T14:19:53Z"
}
]
}
]
},
{
"id": 2451043,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "A11yA7O_0m4_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2026-02-21T20:10:09.173210Z",
"modified": "2026-02-21T20:39:50.027276Z",
"requests": [
{
"id": 4118461,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-02-21T20:39:47.314917Z",
"duration": 205,
"configurations": [
{
"id": 14465354,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "w"
},
"mode": "full_frame",
"exposure_time": 2.0,
"exposure_count": 9,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.5,
"min_lunar_distance": 20.0,
"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": "A11yA7O",
"ra": 186.73825892579606,
"dec": -27.532564985794362,
"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",
"site": "cpt"
},
"windows": [
{
"start": "2026-02-21T20:13:57Z",
"end": "2026-02-21T20:45:34Z"
}
]
}
]
},
{
"id": 2451307,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "PDO0101_1m0_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2026-02-22T08:44:11.207055Z",
"modified": "2026-02-22T09:05:06.875403Z",
"requests": [
{
"id": 4118748,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-02-22T09:05:06.867636Z",
"duration": 1293,
"configurations": [
{
"id": 14467600,
"instrument_type": "1M0-SCICAM-SINISTRO",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "w"
},
"mode": "full_frame",
"exposure_time": 50.0,
"exposure_count": 15,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.5,
"min_lunar_distance": 20.0,
"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": "PDO0101",
"ra": 187.98943,
"dec": 21.6215,
"proper_motion_ra": 0.0,
"proper_motion_dec": 0.0,
"parallax": 0.0,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "1m0",
"site": "lsc"
},
"windows": [
{
"start": "2026-02-22T08:36:16Z",
"end": "2026-02-22T10:48:16Z"
}
]
}
]
},
{
"id": 2451986,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "PDO0101_1m0_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2026-02-23T08:44:07.850309Z",
"modified": "2026-02-23T09:05:04.792892Z",
"requests": [
{
"id": 4119431,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-02-23T09:05:04.756928Z",
"duration": 996,
"configurations": [
{
"id": 14473200,
"instrument_type": "1M0-SCICAM-SINISTRO",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "w"
},
"mode": "full_frame",
"exposure_time": 45.0,
"exposure_count": 12,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.5,
"min_lunar_distance": 20.0,
"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": "PDO0101",
"ra": 188.1075795168466,
"dec": 22.360077839432122,
"proper_motion_ra": 0.0,
"proper_motion_dec": 0.0,
"parallax": 0.0,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "1m0",
"site": "elp"
},
"windows": [
{
"start": "2026-02-23T08:44:18Z",
"end": "2026-02-23T09:51:38Z"
}
]
}
]
},
{
"id": 2452830,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "C45WJW1 (ogg, 0m4, 30x15.0), sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "CANCELED",
"created": "2026-02-24T12:13:11.323137Z",
"modified": "2026-02-24T12:17:29.753257Z",
"requests": [
{
"id": 4120381,
"observation_note": "",
"optimization_type": "TIME",
"state": "CANCELED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-02-24T12:17:29.750838Z",
"duration": 847,
"configurations": [
{
"id": 14479626,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "w"
},
"mode": "full_frame",
"exposure_time": 15.0,
"exposure_count": 30,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.5,
"min_lunar_distance": 20.0,
"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": "C45WJW1",
"ra": 235.86487304271355,
"dec": 38.640613023435144,
"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",
"site": "ogg"
},
"windows": [
{
"start": "2026-02-24T12:22:26Z",
"end": "2026-02-24T12:58:47Z"
}
]
}
]
},
{
"id": 2454174,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "A11yLMf_0m4_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2026-02-26T07:24:21.315824Z",
"modified": "2026-02-26T07:32:32.157851Z",
"requests": [
{
"id": 4121780,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-02-26T07:32:32.147722Z",
"duration": 556,
"configurations": [
{
"id": 14490366,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "w"
},
"mode": "full_frame",
"exposure_time": 7.0,
"exposure_count": 27,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.5,
"min_lunar_distance": 20.0,
"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": "A11yLMf",
"ra": 98.45778097598821,
"dec": -30.615732420195947,
"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",
"site": "ogg"
},
"windows": [
{
"start": "2026-02-26T07:26:01Z",
"end": "2026-02-26T07:58:44Z"
}
]
}
]
}
]
}