HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1163713,
"next": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=1660&ordering=-requests",
"previous": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=1640&ordering=-requests",
"results": [
{
"id": 2493239,
"submitter": "eng",
"proposal": "auto_focus",
"name": "auto_focus check",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "WINDOW_EXPIRED",
"created": "2026-04-19T02:01:29.327913Z",
"modified": "2026-04-19T15:35:01.319365Z",
"requests": [
{
"id": 4166318,
"observation_note": "Submitted to scheduler.",
"optimization_type": "TIME",
"state": "WINDOW_EXPIRED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-04-19T15:35:01.311543Z",
"duration": 486,
"configurations": [
{
"id": 14795297,
"instrument_type": "2M0-SCICAM-MUSCAT",
"type": "AUTO_FOCUS",
"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": 270.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"exposure_mode": "SYNCHRONOUS",
"exposure_time_g": 270,
"exposure_time_i": 270,
"exposure_time_r": 270,
"exposure_time_z": 270
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.0,
"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": "auto_focus",
"ra": 217.8116424883812,
"dec": -26.0,
"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",
"enclosure": "clma",
"telescope": "2m0a"
},
"windows": [
{
"start": "2026-04-19T14:32:07.647500Z",
"end": "2026-04-19T15:32:07.647500Z"
}
]
}
]
},
{
"id": 2493238,
"submitter": "eng",
"proposal": "auto_focus",
"name": "auto_focus check",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "WINDOW_EXPIRED",
"created": "2026-04-19T02:01:28.529969Z",
"modified": "2026-04-19T14:35:01.323007Z",
"requests": [
{
"id": 4166317,
"observation_note": "Submitted to scheduler.",
"optimization_type": "TIME",
"state": "WINDOW_EXPIRED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-04-19T14:35:01.315046Z",
"duration": 486,
"configurations": [
{
"id": 14795296,
"instrument_type": "2M0-SCICAM-MUSCAT",
"type": "AUTO_FOCUS",
"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": 270.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"exposure_mode": "SYNCHRONOUS",
"exposure_time_g": 270,
"exposure_time_i": 270,
"exposure_time_r": 270,
"exposure_time_z": 270
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.0,
"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": "auto_focus",
"ra": 195.27057294581476,
"dec": -34.0,
"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",
"enclosure": "clma",
"telescope": "2m0a"
},
"windows": [
{
"start": "2026-04-19T13:32:07.647500Z",
"end": "2026-04-19T14:32:07.647500Z"
}
]
}
]
},
{
"id": 2493237,
"submitter": "eng",
"proposal": "auto_focus",
"name": "auto_focus check",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "WINDOW_EXPIRED",
"created": "2026-04-19T02:01:27.223171Z",
"modified": "2026-04-19T13:35:01.150858Z",
"requests": [
{
"id": 4166316,
"observation_note": "Submitted to scheduler.",
"optimization_type": "TIME",
"state": "WINDOW_EXPIRED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-04-19T13:35:01.141866Z",
"duration": 486,
"configurations": [
{
"id": 14795295,
"instrument_type": "2M0-SCICAM-MUSCAT",
"type": "AUTO_FOCUS",
"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": 270.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"exposure_mode": "SYNCHRONOUS",
"exposure_time_g": 270,
"exposure_time_i": 270,
"exposure_time_r": 270,
"exposure_time_z": 270
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.0,
"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": "auto_focus",
"ra": 196.7295034354518,
"dec": -22.0,
"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",
"enclosure": "clma",
"telescope": "2m0a"
},
"windows": [
{
"start": "2026-04-19T12:32:07.647500Z",
"end": "2026-04-19T13:32:07.647500Z"
}
]
}
]
},
{
"id": 2493236,
"submitter": "eng",
"proposal": "auto_focus",
"name": "auto_focus check",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "WINDOW_EXPIRED",
"created": "2026-04-19T02:01:26.540180Z",
"modified": "2026-04-19T12:35:05.604361Z",
"requests": [
{
"id": 4166315,
"observation_note": "Submitted to scheduler.",
"optimization_type": "TIME",
"state": "WINDOW_EXPIRED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-04-19T12:35:05.594068Z",
"duration": 486,
"configurations": [
{
"id": 14795294,
"instrument_type": "2M0-SCICAM-MUSCAT",
"type": "AUTO_FOCUS",
"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": 270.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"exposure_mode": "SYNCHRONOUS",
"exposure_time_g": 270,
"exposure_time_i": 270,
"exposure_time_r": 270,
"exposure_time_z": 270
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.0,
"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": "auto_focus",
"ra": 178.68843395508608,
"dec": -23.0,
"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",
"enclosure": "clma",
"telescope": "2m0a"
},
"windows": [
{
"start": "2026-04-19T11:32:07.647500Z",
"end": "2026-04-19T12:32:07.647500Z"
}
]
}
]
},
{
"id": 2493235,
"submitter": "eng",
"proposal": "auto_focus",
"name": "auto_focus check",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "WINDOW_EXPIRED",
"created": "2026-04-19T02:01:25.107195Z",
"modified": "2026-04-19T11:35:03.744865Z",
"requests": [
{
"id": 4166314,
"observation_note": "Submitted to scheduler.",
"optimization_type": "TIME",
"state": "WINDOW_EXPIRED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-04-19T11:35:03.732587Z",
"duration": 486,
"configurations": [
{
"id": 14795293,
"instrument_type": "2M0-SCICAM-MUSCAT",
"type": "AUTO_FOCUS",
"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": 270.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"exposure_mode": "SYNCHRONOUS",
"exposure_time_g": 270,
"exposure_time_i": 270,
"exposure_time_r": 270,
"exposure_time_z": 270
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.0,
"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": "auto_focus",
"ra": 148.6473645024957,
"dec": -38.0,
"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",
"enclosure": "clma",
"telescope": "2m0a"
},
"windows": [
{
"start": "2026-04-19T10:32:07.647500Z",
"end": "2026-04-19T11:32:07.647500Z"
}
]
}
]
},
{
"id": 2493234,
"submitter": "eng",
"proposal": "auto_focus",
"name": "auto_focus check",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "WINDOW_EXPIRED",
"created": "2026-04-19T02:01:21.679677Z",
"modified": "2026-04-19T10:35:01.016706Z",
"requests": [
{
"id": 4166313,
"observation_note": "Submitted to scheduler.",
"optimization_type": "TIME",
"state": "WINDOW_EXPIRED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-04-19T10:35:01.003846Z",
"duration": 486,
"configurations": [
{
"id": 14795292,
"instrument_type": "2M0-SCICAM-MUSCAT",
"type": "AUTO_FOCUS",
"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": 270.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"exposure_mode": "SYNCHRONOUS",
"exposure_time_g": 270,
"exposure_time_i": 270,
"exposure_time_r": 270,
"exposure_time_z": 270
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.0,
"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": "auto_focus",
"ra": 145.6062950833222,
"dec": -24.0,
"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",
"enclosure": "clma",
"telescope": "2m0a"
},
"windows": [
{
"start": "2026-04-19T09:32:07.647500Z",
"end": "2026-04-19T10:32:07.647500Z"
}
]
}
]
},
{
"id": 2493233,
"submitter": "eng",
"proposal": "auto_focus",
"name": "auto_focus check",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "WINDOW_EXPIRED",
"created": "2026-04-19T02:01:20.211453Z",
"modified": "2026-04-19T09:35:01.101646Z",
"requests": [
{
"id": 4166312,
"observation_note": "Submitted to scheduler.",
"optimization_type": "TIME",
"state": "WINDOW_EXPIRED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-04-19T09:35:01.086071Z",
"duration": 486,
"configurations": [
{
"id": 14795291,
"instrument_type": "2M0-SCICAM-MUSCAT",
"type": "AUTO_FOCUS",
"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": 270.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"exposure_mode": "SYNCHRONOUS",
"exposure_time_g": 270,
"exposure_time_i": 270,
"exposure_time_r": 270,
"exposure_time_z": 270
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.0,
"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": "auto_focus",
"ra": 109.56522569531128,
"dec": -20.0,
"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",
"enclosure": "clma",
"telescope": "2m0a"
},
"windows": [
{
"start": "2026-04-19T08:32:07.647500Z",
"end": "2026-04-19T09:32:07.647500Z"
}
]
}
]
},
{
"id": 2493232,
"submitter": "eng",
"proposal": "auto_focus",
"name": "auto_focus check",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "COMPLETED",
"created": "2026-04-19T02:01:18.267162Z",
"modified": "2026-04-19T18:37:14.725855Z",
"requests": [
{
"id": 4166311,
"observation_note": "Submitted to scheduler.",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-04-19T18:37:14.646876Z",
"duration": 372,
"configurations": [
{
"id": 14795290,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "AUTO_FOCUS",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "central30x30",
"exposure_time": 270.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {},
"rois": []
}
],
"constraints": {
"max_airmass": 2.0,
"min_lunar_distance": 50.0,
"max_lunar_phase": 1.0,
"extra_params": {}
},
"acquisition_config": {
"mode": "OFF",
"extra_params": {}
},
"guiding_config": {
"optional": true,
"mode": "OFF",
"optical_elements": {},
"exposure_time": null,
"extra_params": {}
},
"target": {
"type": "ICRS",
"name": "auto_focus",
"ra": 280.9759209375938,
"dec": -29.0,
"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",
"enclosure": "clma",
"telescope": "0m4b"
},
"windows": [
{
"start": "2026-04-19T18:32:07.647500Z",
"end": "2026-04-19T19:32:07.647500Z"
}
]
}
]
},
{
"id": 2493231,
"submitter": "eng",
"proposal": "auto_focus",
"name": "auto_focus check",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "COMPLETED",
"created": "2026-04-19T02:01:15.298217Z",
"modified": "2026-04-19T17:36:30.473939Z",
"requests": [
{
"id": 4166310,
"observation_note": "Submitted to scheduler.",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-04-19T17:36:30.465188Z",
"duration": 372,
"configurations": [
{
"id": 14795289,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "AUTO_FOCUS",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "central30x30",
"exposure_time": 270.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {},
"rois": []
}
],
"constraints": {
"max_airmass": 2.0,
"min_lunar_distance": 50.0,
"max_lunar_phase": 1.0,
"extra_params": {}
},
"acquisition_config": {
"mode": "OFF",
"extra_params": {}
},
"guiding_config": {
"optional": true,
"mode": "OFF",
"optical_elements": {},
"exposure_time": null,
"extra_params": {}
},
"target": {
"type": "ICRS",
"name": "auto_focus",
"ra": 258.4348512838549,
"dec": -30.0,
"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",
"enclosure": "clma",
"telescope": "0m4b"
},
"windows": [
{
"start": "2026-04-19T17:32:07.647500Z",
"end": "2026-04-19T18:32:07.647500Z"
}
]
}
]
},
{
"id": 2493230,
"submitter": "eng",
"proposal": "auto_focus",
"name": "auto_focus check",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "COMPLETED",
"created": "2026-04-19T02:01:14.414717Z",
"modified": "2026-04-19T16:36:23.811803Z",
"requests": [
{
"id": 4166309,
"observation_note": "Submitted to scheduler.",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-04-19T16:36:23.802314Z",
"duration": 372,
"configurations": [
{
"id": 14795288,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "AUTO_FOCUS",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "central30x30",
"exposure_time": 270.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {},
"rois": []
}
],
"constraints": {
"max_airmass": 2.0,
"min_lunar_distance": 50.0,
"max_lunar_phase": 1.0,
"extra_params": {}
},
"acquisition_config": {
"mode": "OFF",
"extra_params": {}
},
"guiding_config": {
"optional": true,
"mode": "OFF",
"optical_elements": {},
"exposure_time": null,
"extra_params": {}
},
"target": {
"type": "ICRS",
"name": "auto_focus",
"ra": 259.89378165523334,
"dec": -31.0,
"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",
"enclosure": "clma",
"telescope": "0m4b"
},
"windows": [
{
"start": "2026-04-19T16:32:07.647500Z",
"end": "2026-04-19T17:32:07.647500Z"
}
]
}
]
}
]
}