HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1113649,
"next": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=1113620&ordering=-state",
"previous": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=1113600&ordering=-state",
"results": [
{
"id": 2411573,
"submitter": "NEOCC",
"proposal": "TSO2025B-001",
"name": "2025 YH5_1m0_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "CANCELED",
"created": "2025-12-29T15:39:48.495397Z",
"modified": "2025-12-29T15:40:39.138899Z",
"requests": [
{
"id": 4070671,
"observation_note": "",
"optimization_type": "TIME",
"state": "CANCELED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-12-29T15:40:39.130934Z",
"duration": 1088,
"configurations": [
{
"id": 14157895,
"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": 20.0,
"exposure_count": 20,
"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": "2025 YH5",
"ra": 220.56826210754585,
"dec": 38.11297740532472,
"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": "2025-12-30T05:20:27Z",
"end": "2025-12-30T06:57:20Z"
}
]
}
]
},
{
"id": 2411623,
"submitter": "micheli",
"proposal": "TSO2025B-001",
"name": "2025 YH5_1m0_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "CANCELED",
"created": "2025-12-29T16:28:21.128423Z",
"modified": "2025-12-29T16:29:21.808636Z",
"requests": [
{
"id": 4070721,
"observation_note": "",
"optimization_type": "TIME",
"state": "CANCELED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-12-29T16:29:21.804303Z",
"duration": 522,
"configurations": [
{
"id": 14158202,
"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": 40.0,
"exposure_count": 6,
"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": "2025 YH5",
"ra": 220.5699362621831,
"dec": 38.13688290529327,
"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": "2025-12-30T03:55:31Z",
"end": "2025-12-30T07:32:54Z"
}
]
}
]
},
{
"id": 2411626,
"submitter": "NEOCC",
"proposal": "TSO2025B-001",
"name": "2025 YH5_1m0_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "CANCELED",
"created": "2025-12-29T16:45:48.635578Z",
"modified": "2025-12-29T16:46:29.426194Z",
"requests": [
{
"id": 4070724,
"observation_note": "",
"optimization_type": "TIME",
"state": "CANCELED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-12-29T16:46:29.407353Z",
"duration": 1088,
"configurations": [
{
"id": 14158212,
"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": 20.0,
"exposure_count": 20,
"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": "2025 YH5",
"ra": 220.56871184727223,
"dec": 38.11935559791512,
"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": "2025-12-30T05:25:21Z",
"end": "2025-12-30T06:39:17Z"
}
]
}
]
},
{
"id": 2411628,
"submitter": "NEOCC",
"proposal": "TSO2025B-001",
"name": "2025 YH5_1m0_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "CANCELED",
"created": "2025-12-29T16:52:19.710392Z",
"modified": "2025-12-29T16:52:38.646045Z",
"requests": [
{
"id": 4070726,
"observation_note": "",
"optimization_type": "TIME",
"state": "CANCELED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-12-29T16:52:38.641838Z",
"duration": 1088,
"configurations": [
{
"id": 14158214,
"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": 20.0,
"exposure_count": 20,
"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": "2025 YH5",
"ra": 220.56791565530102,
"dec": 38.10820976069984,
"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": "2025-12-30T05:24:06Z",
"end": "2025-12-30T07:03:32Z"
}
]
}
]
},
{
"id": 2411629,
"submitter": "NEOCC",
"proposal": "TSO2025B-001",
"name": "2025 YH5_1m0_sidereal",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.05,
"state": "CANCELED",
"created": "2025-12-29T16:54:25.413266Z",
"modified": "2025-12-29T16:54:55.951751Z",
"requests": [
{
"id": 4070727,
"observation_note": "",
"optimization_type": "TIME",
"state": "CANCELED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-12-29T16:54:55.943598Z",
"duration": 1088,
"configurations": [
{
"id": 14158215,
"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": 20.0,
"exposure_count": 20,
"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": "2025 YH5",
"ra": 220.56871695761242,
"dec": 38.1194708147339,
"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": "2025-12-30T05:11:12Z",
"end": "2025-12-30T06:53:11Z"
}
]
}
]
},
{
"id": 2412055,
"submitter": "schoolsobs3",
"proposal": "TSO2025B-001",
"name": "34986C005t004",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "CANCELED",
"created": "2025-12-30T08:52:00.091340Z",
"modified": "2026-01-06T13:34:40.590615Z",
"requests": [
{
"id": 4071162,
"observation_note": "",
"optimization_type": "TIME",
"state": "CANCELED",
"acceptability_threshold": 98.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2025-12-30T10:58:45.497708Z",
"duration": 222,
"configurations": [
{
"id": 14162459,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "central30x30",
"exposure_time": 120.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"defocus": 0,
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.0,
"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": "ORBITAL_ELEMENTS",
"name": "neo1036ganyme",
"epochofel": 61039.3,
"orbinc": 26.6816,
"longascnode": 215.432,
"eccentricity": 0.533268,
"scheme": "MPC_MINOR_PLANET",
"argofperih": 132.503,
"meandist": 2.66477,
"meananom": 106.516,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "0m4"
},
"windows": [
{
"start": "2025-12-30T08:51:57Z",
"end": "2025-12-30T12:18:28Z"
}
]
}
]
},
{
"id": 2412891,
"submitter": "paul_breitenstein1",
"proposal": "TSO2025B-001",
"name": "#SK - M95",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.04,
"state": "CANCELED",
"created": "2025-12-31T13:19:15.922494Z",
"modified": "2026-01-04T14:35:54.836220Z",
"requests": [
{
"id": 4072070,
"observation_note": "",
"optimization_type": "TIME",
"state": "CANCELED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-01-04T14:35:54.832075Z",
"duration": 1518,
"configurations": [
{
"id": 14168683,
"instrument_type": "2M0-FLOYDS-SCICAM",
"type": "LAMP_FLAT",
"repeat_duration": null,
"extra_params": {},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"slit": "slit_6.0as"
},
"mode": "default",
"exposure_time": 15.0,
"exposure_count": 1,
"rotator_mode": "VFLOAT",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"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": "M95",
"ra": 160.99054728575,
"dec": 11.703694775369998,
"proper_motion_ra": 0.0,
"proper_motion_dec": 0.0,
"parallax": 0.0,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
},
{
"id": 14168684,
"instrument_type": "2M0-FLOYDS-SCICAM",
"type": "ARC",
"repeat_duration": null,
"extra_params": {},
"priority": 2,
"instrument_configs": [
{
"optical_elements": {
"slit": "slit_6.0as"
},
"mode": "default",
"exposure_time": 60.0,
"exposure_count": 1,
"rotator_mode": "VFLOAT",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"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": "M95",
"ra": 160.99054728575,
"dec": 11.703694775369998,
"proper_motion_ra": 0.0,
"proper_motion_dec": 0.0,
"parallax": 0.0,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
},
{
"id": 14168685,
"instrument_type": "2M0-FLOYDS-SCICAM",
"type": "SPECTRUM",
"repeat_duration": null,
"extra_params": {},
"priority": 3,
"instrument_configs": [
{
"optical_elements": {
"slit": "slit_6.0as"
},
"mode": "default",
"exposure_time": 600.0,
"exposure_count": 1,
"rotator_mode": "VFLOAT",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"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": "WCS",
"extra_params": {}
},
"guiding_config": {
"optional": false,
"mode": "ON",
"optical_elements": {},
"exposure_time": null,
"extra_params": {}
},
"target": {
"type": "ICRS",
"name": "M95",
"ra": 160.99054728575,
"dec": 11.703694775369998,
"proper_motion_ra": 0.0,
"proper_motion_dec": 0.0,
"parallax": 0.0,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
},
{
"id": 14168686,
"instrument_type": "2M0-FLOYDS-SCICAM",
"type": "ARC",
"repeat_duration": null,
"extra_params": {},
"priority": 4,
"instrument_configs": [
{
"optical_elements": {
"slit": "slit_6.0as"
},
"mode": "default",
"exposure_time": 60.0,
"exposure_count": 1,
"rotator_mode": "VFLOAT",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"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": "M95",
"ra": 160.99054728575,
"dec": 11.703694775369998,
"proper_motion_ra": 0.0,
"proper_motion_dec": 0.0,
"parallax": 0.0,
"epoch": 2000.0,
"hour_angle": null,
"extra_params": {}
}
},
{
"id": 14168687,
"instrument_type": "2M0-FLOYDS-SCICAM",
"type": "LAMP_FLAT",
"repeat_duration": null,
"extra_params": {},
"priority": 5,
"instrument_configs": [
{
"optical_elements": {
"slit": "slit_6.0as"
},
"mode": "default",
"exposure_time": 15.0,
"exposure_count": 1,
"rotator_mode": "VFLOAT",
"extra_params": {
"bin_x": 1,
"bin_y": 1,
"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": "M95",
"ra": 160.99054728575,
"dec": 11.703694775369998,
"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"
},
"windows": [
{
"start": "2025-12-31T23:38:00Z",
"end": "2026-01-04T23:59:00Z"
}
]
}
]
},
{
"id": 2412950,
"submitter": "schoolsobs2",
"proposal": "TSO2025B-001",
"name": "34983B000t005",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "CANCELED",
"created": "2025-12-31T14:15:38.738444Z",
"modified": "2026-01-03T11:39:22.517821Z",
"requests": [
{
"id": 4072129,
"observation_note": "",
"optimization_type": "TIME",
"state": "CANCELED",
"acceptability_threshold": 98.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-01-03T11:39:22.498238Z",
"duration": 227,
"configurations": [
{
"id": 14168805,
"instrument_type": "1M0-SCICAM-SINISTRO",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "V"
},
"mode": "full_frame",
"exposure_time": 90.0,
"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": 90.0,
"max_lunar_phase": 0.5,
"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": "M37",
"ra": 88.0762,
"dec": 32.5531,
"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": "2025-12-31T14:15:35Z",
"end": "2026-01-27T12:00:00Z"
}
]
}
]
},
{
"id": 2414490,
"submitter": "jperez17",
"proposal": "LCOEPO2023B-013",
"name": "29P - 0m4 r - INSAlcarras_JoseMPerez",
"observation_type": "NORMAL",
"operator": "MANY",
"ipp_value": 1.05,
"state": "CANCELED",
"created": "2026-01-02T18:38:22.295671Z",
"modified": "2026-01-02T18:38:58.546729Z",
"requests": [
{
"id": 4073974,
"observation_note": "",
"optimization_type": "TIME",
"state": "CANCELED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-01-02T18:38:58.345972Z",
"duration": 652,
"configurations": [
{
"id": 14180178,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "central30x30",
"exposure_time": 180.0,
"exposure_count": 3,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.4,
"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": "ORBITAL_ELEMENTS",
"name": "29P",
"epochofel": 61000.0,
"orbinc": 9.35523,
"longascnode": 312.4018531,
"eccentricity": 0.0430522,
"scheme": "MPC_COMET",
"argofperih": 51.91497,
"perihdist": 5.7968851,
"epochofperih": 58601.37091,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "0m4"
},
"windows": [
{
"start": "2026-01-03T00:28:00Z",
"end": "2026-01-03T23:59:00Z"
}
]
},
{
"id": 4073975,
"observation_note": "",
"optimization_type": "TIME",
"state": "CANCELED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-01-02T18:38:58.508488Z",
"duration": 292,
"configurations": [
{
"id": 14180179,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "central30x30",
"exposure_time": 60.0,
"exposure_count": 3,
"rotator_mode": "",
"extra_params": {
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
}
],
"constraints": {
"max_airmass": 2.4,
"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": "ORBITAL_ELEMENTS",
"name": "29P",
"epochofel": 61000.0,
"orbinc": 9.35523,
"longascnode": 312.4018531,
"eccentricity": 0.0430522,
"scheme": "MPC_COMET",
"argofperih": 51.91497,
"perihdist": 5.7968851,
"epochofperih": 58601.37091,
"extra_params": {}
}
}
],
"location": {
"telescope_class": "0m4"
},
"windows": [
{
"start": "2026-01-04T00:28:00Z",
"end": "2026-01-04T23:59:00Z"
}
]
}
]
},
{
"id": 2414504,
"submitter": "rachel_freed",
"proposal": "LCOEPO2014B-010",
"name": "M42_2026-01-02",
"observation_type": "NORMAL",
"operator": "SINGLE",
"ipp_value": 1.0,
"state": "CANCELED",
"created": "2026-01-02T19:47:51.474436Z",
"modified": "2026-01-02T20:58:14.155432Z",
"requests": [
{
"id": 4073992,
"observation_note": "",
"optimization_type": "TIME",
"state": "CANCELED",
"acceptability_threshold": 90.0,
"configuration_repeats": 1,
"extra_params": {},
"modified": "2026-01-02T20:58:14.150162Z",
"duration": 296,
"configurations": [
{
"id": 14180214,
"instrument_type": "0M4-SCICAM-QHY600",
"type": "EXPOSE",
"repeat_duration": null,
"extra_params": {
"sub_expose": false
},
"priority": 1,
"instrument_configs": [
{
"optical_elements": {
"filter": "rp"
},
"mode": "central30x30",
"exposure_time": 60.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"defocus": 0,
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
},
{
"optical_elements": {
"filter": "V"
},
"mode": "central30x30",
"exposure_time": 60.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"defocus": 0,
"offset_ra": 0,
"offset_dec": 0
},
"rois": []
},
{
"optical_elements": {
"filter": "B"
},
"mode": "central30x30",
"exposure_time": 60.0,
"exposure_count": 1,
"rotator_mode": "",
"extra_params": {
"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": "M42",
"ra": 83.82,
"dec": -5.388,
"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": "2026-01-02T00:00:00Z",
"end": "2026-01-03T00:00:00Z"
}
]
}
]
}
]
}