HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1188625,
"next": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=1240&ordering=-modified",
"previous": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=1220&ordering=-modified",
"results": [
{
"id": 2532395,
"submitter": "eng",
"proposal": "auto_focus",
"name": "auto_focus check",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "WINDOW_EXPIRED",
"created": "2026-06-10T11:01:36.083921Z",
"modified": "2026-06-11T03:40:11.758840Z",
"requests": [
{
"id": 4213935,
"observation_note": "Submitted to scheduler.",
"optimization_type": "TIME",
"state": "WINDOW_EXPIRED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-06-11T03:40:11.746302Z",
"duration": 562,
"configurations": [
{
"id": 15063995,
"instrument_type": "1M0-SCICAM-SINISTRO",
"type": "AUTO_FOCUS",
"repeat_duration": null,
"extra_params": {},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "full_frame",
"exposure_time": 425.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1
},
"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": 320.6997318509169,
"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": "1m0",
"site": "cpt",
"enclosure": "domb",
"telescope": "1m0a"
},
"windows": [
{
"start": "2026-06-11T02:35:43.475087Z",
"end": "2026-06-11T03:35:43.475087Z"
}
]
}
]
},
{
"id": 2531570,
"submitter": "schoolsobs2",
"proposal": "TSO2026A-020",
"name": "35973I000t005",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "COMPLETED",
"created": "2026-06-09T10:30:59.839399Z",
"modified": "2026-06-11T03:31:11.969950Z",
"requests": [
{
"id": 4213024,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 98.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-06-11T03:31:11.960327Z",
"duration": 257,
"configurations": [
{
"id": 15057940,
"instrument_type": "1M0-SCICAM-SINISTRO",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "full_frame",
"exposure_time": 120.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"defocus": 0,
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.0,
"min_lunar_distance": 60.0,
"max_lunar_phase": 0.7,
"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": "NGC6781",
"ra": 289.617,
"dec": 6.53871,
"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"
},
"windows": [
{
"start": "2026-06-09T10:30:57Z",
"end": "2026-07-10T12:00:00Z"
}
]
}
]
},
{
"id": 2532215,
"submitter": "eng",
"proposal": "NRES standards",
"name": "NRES FLUX calibration for CPT",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "WINDOW_EXPIRED",
"created": "2026-06-10T03:26:06.999145Z",
"modified": "2026-06-11T03:30:03.956599Z",
"requests": [
{
"id": 4213686,
"observation_note": "",
"optimization_type": "TIME",
"state": "WINDOW_EXPIRED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-06-11T03:30:03.946637Z",
"duration": 1650,
"configurations": [
{
"id": 15062293,
"instrument_type": "1M0-NRES-SCICAM",
"type": "NRES_SPECTRUM",
"repeat_duration": null,
"extra_params": {},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {},
"mode": "default",
"exposure_time": 400.0,
"exposure_count": 2,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.0,
"min_lunar_distance": 30.0,
"max_lunar_phase": 1.0,
"extra_params": {}
},
"acquisition_config": {
"mode": "BRIGHTEST",
"extra_params": {}
},
"guiding_config": {
"optional": false,
"mode": "ON",
"optical_elements": {},
"exposure_time": null,
"extra_params": {}
},
"target": {
"type": "ICRS",
"name": "HR5501",
"ra": 221.375851,
"dec": 0.71727486,
"proper_motion_ra": -41.63,
"proper_motion_dec": -6.27,
"parallax": 0.0,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "1m0",
"site": "cpt"
},
"windows": [
{
"start": "2026-06-10T03:26:05.869699Z",
"end": "2026-06-11T03:26:05.287642Z"
}
]
}
]
},
{
"id": 2532991,
"submitter": "eng",
"proposal": "Photometric standards",
"name": "Photometric standard for sq39",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "COMPLETED",
"created": "2026-06-11T02:26:35.772248Z",
"modified": "2026-06-11T03:13:40.264470Z",
"requests": [
{
"id": 4214610,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-06-11T03:13:40.254545Z",
"duration": 531,
"configurations": [
{
"id": 15068127,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "STANDARD",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "gp"
},
"mode": "central30x30",
"exposure_time": 80.0,
"exposure_count": 2,
"rotator_mode": "",
"extra_params": {},
"rois": []
},
{
"optical_elements": {
"filter": "rp"
},
"mode": "central30x30",
"exposure_time": 60.0,
"exposure_count": 2,
"rotator_mode": "",
"extra_params": {},
"rois": []
},
{
"optical_elements": {
"filter": "ip"
},
"mode": "central30x30",
"exposure_time": 60.0,
"exposure_count": 2,
"rotator_mode": "",
"extra_params": {},
"rois": []
}
],
"constraints": {
"max_airmass": 3.0,
"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": "L113",
"ra": 325.19745,
"dec": 0.47642,
"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",
"enclosure": "aqwa",
"telescope": "0m4a"
},
"windows": [
{
"start": "2026-06-11T02:26:32.238574Z",
"end": "2026-06-12T02:26:32.238577Z"
}
]
}
]
},
{
"id": 2532469,
"submitter": "eng",
"proposal": "auto_focus",
"name": "auto_focus check",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "COMPLETED",
"created": "2026-06-10T14:00:19.443129Z",
"modified": "2026-06-11T03:06:06.337179Z",
"requests": [
{
"id": 4214009,
"observation_note": "Submitted to scheduler.",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-06-11T03:06:06.300559Z",
"duration": 372,
"configurations": [
{
"id": 15064295,
"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": 286.9256696530591,
"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": "tfn",
"enclosure": "aqwa",
"telescope": "0m4a"
},
"windows": [
{
"start": "2026-06-11T03:01:50.661648Z",
"end": "2026-06-11T04:01:50.661648Z"
}
]
}
]
},
{
"id": 2532478,
"submitter": "eng",
"proposal": "auto_focus",
"name": "auto_focus check",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "COMPLETED",
"created": "2026-06-10T14:00:30.120019Z",
"modified": "2026-06-11T03:05:52.877892Z",
"requests": [
{
"id": 4214018,
"observation_note": "Submitted to scheduler.",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-06-11T03:05:52.839877Z",
"duration": 372,
"configurations": [
{
"id": 15064304,
"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": 279.4256696530591,
"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": "0m4",
"site": "tfn",
"enclosure": "aqwa",
"telescope": "0m4b"
},
"windows": [
{
"start": "2026-06-11T03:01:50.661648Z",
"end": "2026-06-11T04:01:50.661648Z"
}
]
}
]
},
{
"id": 2532486,
"submitter": "eng",
"proposal": "auto_focus",
"name": "auto_focus check",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "WINDOW_EXPIRED",
"created": "2026-06-10T14:00:42.506528Z",
"modified": "2026-06-11T03:05:01.458555Z",
"requests": [
{
"id": 4214026,
"observation_note": "Submitted to scheduler.",
"optimization_type": "TIME",
"state": "WINDOW_EXPIRED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-06-11T03:05:01.450270Z",
"duration": 562,
"configurations": [
{
"id": 15064312,
"instrument_type": "1M0-SCICAM-SINISTRO",
"type": "AUTO_FOCUS",
"repeat_duration": null,
"extra_params": {},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "full_frame",
"exposure_time": 425.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1
},
"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": 276.3846012414303,
"dec": 36.0,
"proper_motion_ra": 0.0,
"proper_motion_dec": 0.0,
"parallax": 0.0,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "1m0",
"site": "tfn",
"enclosure": "doma",
"telescope": "1m0a"
},
"windows": [
{
"start": "2026-06-11T02:01:50.661648Z",
"end": "2026-06-11T03:01:50.661648Z"
}
]
}
]
},
{
"id": 2532494,
"submitter": "eng",
"proposal": "auto_focus",
"name": "auto_focus check",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "WINDOW_EXPIRED",
"created": "2026-06-10T14:00:47.676206Z",
"modified": "2026-06-11T03:05:01.434815Z",
"requests": [
{
"id": 4214034,
"observation_note": "Submitted to scheduler.",
"optimization_type": "TIME",
"state": "WINDOW_EXPIRED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-06-11T03:05:01.426063Z",
"duration": 562,
"configurations": [
{
"id": 15064320,
"instrument_type": "1M0-SCICAM-SINISTRO",
"type": "AUTO_FOCUS",
"repeat_duration": null,
"extra_params": {},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "full_frame",
"exposure_time": 425.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"bin_x": 1,
"bin_y": 1
},
"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": 259.88460124143035,
"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": "1m0",
"site": "tfn",
"enclosure": "domb",
"telescope": "1m0a"
},
"windows": [
{
"start": "2026-06-11T02:01:50.661648Z",
"end": "2026-06-11T03:01:50.661648Z"
}
]
}
]
},
{
"id": 2532407,
"submitter": "eng",
"proposal": "auto_focus",
"name": "auto_focus check",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "COMPLETED",
"created": "2026-06-10T11:01:45.337757Z",
"modified": "2026-06-11T03:04:17.275537Z",
"requests": [
{
"id": 4213947,
"observation_note": "Submitted to scheduler.",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-06-11T03:04:17.263438Z",
"duration": 372,
"configurations": [
{
"id": 15064007,
"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": 328.1997318509169,
"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": "0m4",
"site": "cpt",
"enclosure": "aqwa",
"telescope": "0m4a"
},
"windows": [
{
"start": "2026-06-11T02:35:43.475087Z",
"end": "2026-06-11T03:35:43.475087Z"
}
]
}
]
},
{
"id": 2532637,
"submitter": "eng",
"proposal": "auto_focus",
"name": "auto_focus",
"observation_type": "DIRECT",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "COMPLETED",
"created": "2026-06-10T17:06:27.340784Z",
"modified": "2026-06-11T02:59:46.763716Z",
"requests": [
{
"id": 4214253,
"observation_note": "",
"optimization_type": "TIME",
"state": "COMPLETED",
"suspend_until": null,
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-06-11T02:59:46.737080Z",
"duration": 102,
"configurations": [
{
"id": 15065035,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "AUTO_FOCUS",
"repeat_duration": null,
"extra_params": {},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "central30x30",
"exposure_time": 0.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {},
"rois": []
}
],
"constraints": {
"max_airmass": 20.0,
"min_lunar_distance": 0.0,
"max_lunar_phase": 1.0,
"extra_params": {}
},
"acquisition_config": {
"mode": "OFF",
"extra_params": {}
},
"guiding_config": {
"optional": false,
"mode": "OFF",
"optical_elements": {},
"exposure_time": null,
"extra_params": {}
},
"target": {
"type": "HOUR_ANGLE",
"name": "auto_focus",
"ra": null,
"dec": 28.0,
"proper_motion_ra": null,
"proper_motion_dec": null,
"parallax": null,
"epoch": null,
"hour_angle": 6.0,
"extra_params": {}
}
}
],
"location": {
"site": "elp",
"enclosure": "aqwb",
"telescope": "0m4a"
},
"windows": [
{
"start": "2026-06-11T02:47:47.160859Z",
"end": "2026-06-11T02:59:46.251781Z"
}
]
}
]
}
]
}