HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1195574,
"next": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=3190&ordering=-submitter",
"previous": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=3170&ordering=-submitter",
"results": [
{
"id": 2485961,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "-1024_0m4_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "WINDOW_EXPIRED",
"created": "2026-04-09T14:20:03.547607Z",
"modified": "2026-04-09T19:30:09.179409Z",
"requests": [
{
"id": 4157836,
"observation_note": "",
"optimization_type": "TIME",
"state": "WINDOW_EXPIRED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-04-09T19:30:03.250004Z",
"duration": 313,
"configurations": [
{
"id": 14737713,
"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": 8.0,
"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": "-1024",
"ra": 256.00608545181444,
"dec": -31.065650310814192,
"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": "coj"
},
"windows": [
{
"start": "2026-04-09T18:51:34Z",
"end": "2026-04-09T19:27:16Z"
}
]
}
]
},
{
"id": 2486518,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "-1024_0m4_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2026-04-10T07:14:27.696447Z",
"modified": "2026-04-10T07:21:45.859569Z",
"requests": [
{
"id": 4158531,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-04-10T07:21:45.848954Z",
"duration": 253,
"configurations": [
{
"id": 14742604,
"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": 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": "-1024",
"ra": 262.63712938584194,
"dec": -32.956084620420974,
"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": "lsc"
},
"windows": [
{
"start": "2026-04-10T07:19:24Z",
"end": "2026-04-10T07:45:41Z"
}
]
}
]
},
{
"id": 2487497,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "2013 GM3_0m4_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "CANCELED",
"created": "2026-04-11T16:00:26.445265Z",
"modified": "2026-04-11T16:01:54.116387Z",
"requests": [
{
"id": 4159645,
"observation_note": "",
"optimization_type": "TIME",
"state": "CANCELED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-04-11T16:01:54.099797Z",
"duration": 547,
"configurations": [
{
"id": 14749920,
"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": 18,
"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": "2013 GM3",
"ra": 260.31962955,
"dec": -21.92508137,
"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": "coj"
},
"windows": [
{
"start": "2026-04-11T16:00:00Z",
"end": "2026-04-11T16:10:22Z"
}
]
}
]
},
{
"id": 2487546,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "2013 GM3_0m4_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2026-04-11T16:03:16.903424Z",
"modified": "2026-04-11T16:12:25.272726Z",
"requests": [
{
"id": 4159694,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-04-11T16:12:25.258424Z",
"duration": 577,
"configurations": [
{
"id": 14749969,
"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": 6.0,
"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": "2013 GM3",
"ra": 260.34315,
"dec": -21.92631,
"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": "coj"
},
"windows": [
{
"start": "2026-04-11T16:05:00Z",
"end": "2026-04-11T16:15:22Z"
}
]
}
]
},
{
"id": 2487547,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "2013 GM3_0m4_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2026-04-11T16:05:35.520301Z",
"modified": "2026-04-11T16:22:10.619247Z",
"requests": [
{
"id": 4159695,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-04-11T16:22:10.610741Z",
"duration": 583,
"configurations": [
{
"id": 14749970,
"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": 6.2,
"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": "2013 GM3",
"ra": 261.17,
"dec": -21.9287,
"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": "coj"
},
"windows": [
{
"start": "2026-04-11T16:15:00Z",
"end": "2026-04-11T16:25:22Z"
}
]
}
]
},
{
"id": 2487548,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "2013 GM3_0m4_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2026-04-11T16:07:19.051607Z",
"modified": "2026-04-11T16:32:23.464995Z",
"requests": [
{
"id": 4159696,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-04-11T16:32:23.454997Z",
"duration": 592,
"configurations": [
{
"id": 14749971,
"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": 6.5,
"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": "2013 GM3",
"ra": 259.6573,
"dec": -21.931,
"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": "coj"
},
"windows": [
{
"start": "2026-04-11T16:25:00Z",
"end": "2026-04-11T16:35:22Z"
}
]
}
]
},
{
"id": 2492912,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "A11BltZ_0m4_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2026-04-18T16:34:51.938582Z",
"modified": "2026-04-18T18:16:34.226852Z",
"requests": [
{
"id": 4165991,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-04-18T18:16:34.188799Z",
"duration": 493,
"configurations": [
{
"id": 14792111,
"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": 12.0,
"exposure_count": 18,
"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": "A11BltZ",
"ra": 332.6793414021258,
"dec": -67.59205914343593,
"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": "coj"
},
"windows": [
{
"start": "2026-04-18T18:09:19Z",
"end": "2026-04-18T18:30:06Z"
}
]
}
]
},
{
"id": 2495767,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "C467VK1_0m4_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2026-04-22T12:34:35.524958Z",
"modified": "2026-04-22T12:46:51.386651Z",
"requests": [
{
"id": 4169219,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-04-22T12:46:51.347782Z",
"duration": 487,
"configurations": [
{
"id": 14812808,
"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": 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": "C467VK1",
"ra": 209.25050170549724,
"dec": -8.800214110313972,
"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": "2026-04-22T12:36:33Z",
"end": "2026-04-22T13:16:47Z"
}
]
}
]
},
{
"id": 2505768,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "A11BT9Q_0m4_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2026-05-04T08:54:09.061553Z",
"modified": "2026-05-04T09:00:51.186765Z",
"requests": [
{
"id": 4181029,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-05-04T09:00:51.170275Z",
"duration": 295,
"configurations": [
{
"id": 14862874,
"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": 1.0,
"exposure_count": 18,
"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": "A11BT9Q",
"ra": 265.15432740856176,
"dec": -78.74496416362291,
"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": "lsc"
},
"windows": [
{
"start": "2026-05-04T08:57:34Z",
"end": "2026-05-04T09:34:32Z"
}
]
}
]
},
{
"id": 2509286,
"submitter": "NEOCC",
"proposal": "TSO2026A-020",
"name": "A11BRI6_2m0_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "COMPLETED",
"created": "2026-05-09T09:02:18.317746Z",
"modified": "2026-05-09T09:14:29.108650Z",
"requests": [
{
"id": 4185253,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-05-09T09:14:29.078787Z",
"duration": 372,
"configurations": [
{
"id": 14881135,
"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": 8.0,
"exposure_count": 3,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"exposure_mode": "SYNCHRONOUS",
"exposure_time_g": 8,
"exposure_time_i": 8,
"exposure_time_r": 8,
"exposure_time_z": 8
},
"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": "A11BRI6",
"ra": 155.23004068277692,
"dec": -40.69251846997298,
"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": "coj"
},
"windows": [
{
"start": "2026-05-09T09:03:52Z",
"end": "2026-05-09T10:56:15Z"
}
]
}
]
}
]
}