GET /api/requestgroups/?format=api&offset=8500&ordering=-submitter
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 1210805,
    "next": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=8510&ordering=-submitter",
    "previous": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=8490&ordering=-submitter",
    "results": [
        {
            "id": 2534365,
            "submitter": "schoolsobs3",
            "proposal": "TSO2026A-020",
            "name": "35997F004t004",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.0,
            "state": "COMPLETED",
            "created": "2026-06-12T21:43:25.449124Z",
            "modified": "2026-06-12T22:11:11.461944Z",
            "requests": [
                {
                    "id": 4216200,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "COMPLETED",
                    "suspend_until": null,
                    "acceptability_threshold": 98.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-06-12T22:11:11.449505Z",
                    "duration": 222,
                    "configurations": [
                        {
                            "id": 15079341,
                            "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": "neo1943antero",
                                "epochofel": 61203.8,
                                "orbinc": 8.70844,
                                "longascnode": 246.274,
                                "eccentricity": 0.256211,
                                "scheme": "MPC_MINOR_PLANET",
                                "argofperih": 338.495,
                                "meandist": 1.43105,
                                "meananom": 17.7632,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "0m4"
                    },
                    "windows": [
                        {
                            "start": "2026-06-12T21:42:16Z",
                            "end": "2026-06-13T01:22:16Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 2534404,
            "submitter": "schoolsobs3",
            "proposal": "TSO2026A-020",
            "name": "35997F005t004",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.0,
            "state": "COMPLETED",
            "created": "2026-06-12T22:24:30.801991Z",
            "modified": "2026-06-12T22:44:40.132375Z",
            "requests": [
                {
                    "id": 4216239,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "COMPLETED",
                    "suspend_until": null,
                    "acceptability_threshold": 98.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-06-12T22:44:40.111049Z",
                    "duration": 222,
                    "configurations": [
                        {
                            "id": 15079416,
                            "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": "neo1943antero",
                                "epochofel": 61203.8,
                                "orbinc": 8.70844,
                                "longascnode": 246.274,
                                "eccentricity": 0.256211,
                                "scheme": "MPC_MINOR_PLANET",
                                "argofperih": 338.495,
                                "meandist": 1.43105,
                                "meananom": 17.7632,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "0m4"
                    },
                    "windows": [
                        {
                            "start": "2026-06-12T22:24:27Z",
                            "end": "2026-06-13T02:01:12Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 2534644,
            "submitter": "schoolsobs3",
            "proposal": "TSO2026A-020",
            "name": "35997H000t004",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.0,
            "state": "COMPLETED",
            "created": "2026-06-13T08:47:06.640606Z",
            "modified": "2026-06-13T08:51:23.753081Z",
            "requests": [
                {
                    "id": 4216492,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "COMPLETED",
                    "suspend_until": null,
                    "acceptability_threshold": 98.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-06-13T08:51:23.707004Z",
                    "duration": 252,
                    "configurations": [
                        {
                            "id": 15081635,
                            "instrument_type": "0M4-SCICAM-QHY600",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {
                                "sub_expose": false
                            },
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "filter": "V"
                                    },
                                    "mode": "central30x30",
                                    "exposure_time": 150.0,
                                    "exposure_count": 1,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "defocus": 0,
                                        "offset_ra": 0,
                                        "offset_dec": 0
                                    },
                                    "rois": []
                                }
                            ],
                            "constraints": {
                                "max_airmass": 2.0,
                                "min_lunar_distance": 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": "M6",
                                "ra": 265.086,
                                "dec": -32.2542,
                                "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": "2026-06-13T08:46:58Z",
                            "end": "2026-07-14T12:00:00Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 2535101,
            "submitter": "schoolsobs3",
            "proposal": "TSO2026A-020",
            "name": "35998A000t004",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.0,
            "state": "COMPLETED",
            "created": "2026-06-13T21:06:50.380921Z",
            "modified": "2026-06-13T21:17:20.636391Z",
            "requests": [
                {
                    "id": 4217013,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "COMPLETED",
                    "suspend_until": null,
                    "acceptability_threshold": 98.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-06-13T21:17:20.598154Z",
                    "duration": 473,
                    "configurations": [
                        {
                            "id": 15085228,
                            "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": []
                                },
                                {
                                    "optical_elements": {
                                        "filter": "rp"
                                    },
                                    "mode": "central30x30",
                                    "exposure_time": 120.1,
                                    "exposure_count": 1,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "defocus": 0,
                                        "offset_ra": 0,
                                        "offset_dec": 0
                                    },
                                    "rois": []
                                },
                                {
                                    "optical_elements": {
                                        "filter": "rp"
                                    },
                                    "mode": "central30x30",
                                    "exposure_time": 120.2,
                                    "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": "neo1943antero",
                                "epochofel": 61204.8,
                                "orbinc": 8.70839,
                                "longascnode": 246.274,
                                "eccentricity": 0.256214,
                                "scheme": "MPC_MINOR_PLANET",
                                "argofperih": 338.495,
                                "meandist": 1.43106,
                                "meananom": 18.3383,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "0m4"
                    },
                    "windows": [
                        {
                            "start": "2026-06-13T21:06:45Z",
                            "end": "2026-06-20T12:00:00Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 2535144,
            "submitter": "schoolsobs3",
            "proposal": "TSO2026A-020",
            "name": "35998A003t004",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.0,
            "state": "COMPLETED",
            "created": "2026-06-13T22:19:04.735291Z",
            "modified": "2026-06-13T22:24:24.380931Z",
            "requests": [
                {
                    "id": 4217058,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "COMPLETED",
                    "suspend_until": null,
                    "acceptability_threshold": 98.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-06-13T22:24:24.353844Z",
                    "duration": 222,
                    "configurations": [
                        {
                            "id": 15085349,
                            "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": "neo1943antero",
                                "epochofel": 61204.8,
                                "orbinc": 8.70839,
                                "longascnode": 246.274,
                                "eccentricity": 0.256214,
                                "scheme": "MPC_MINOR_PLANET",
                                "argofperih": 338.495,
                                "meandist": 1.43106,
                                "meananom": 18.3383,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "0m4"
                    },
                    "windows": [
                        {
                            "start": "2026-06-13T22:18:59Z",
                            "end": "2026-06-14T01:07:21Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 2535151,
            "submitter": "schoolsobs3",
            "proposal": "TSO2026A-020",
            "name": "35998A004t004",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.0,
            "state": "COMPLETED",
            "created": "2026-06-13T22:53:21.606986Z",
            "modified": "2026-06-13T22:57:36.611627Z",
            "requests": [
                {
                    "id": 4217065,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "COMPLETED",
                    "suspend_until": null,
                    "acceptability_threshold": 98.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-06-13T22:57:36.599265Z",
                    "duration": 222,
                    "configurations": [
                        {
                            "id": 15085479,
                            "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": "neo1943antero",
                                "epochofel": 61204.8,
                                "orbinc": 8.70839,
                                "longascnode": 246.274,
                                "eccentricity": 0.256214,
                                "scheme": "MPC_MINOR_PLANET",
                                "argofperih": 338.495,
                                "meandist": 1.43106,
                                "meananom": 18.3383,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "0m4"
                    },
                    "windows": [
                        {
                            "start": "2026-06-13T22:53:19Z",
                            "end": "2026-06-14T02:14:25Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 2535153,
            "submitter": "schoolsobs3",
            "proposal": "TSO2026A-020",
            "name": "35998A005t004",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.0,
            "state": "COMPLETED",
            "created": "2026-06-13T23:11:01.398624Z",
            "modified": "2026-06-13T23:15:50.397061Z",
            "requests": [
                {
                    "id": 4217067,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "COMPLETED",
                    "suspend_until": null,
                    "acceptability_threshold": 98.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-06-13T23:15:50.367537Z",
                    "duration": 222,
                    "configurations": [
                        {
                            "id": 15085481,
                            "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": "neo1943antero",
                                "epochofel": 61204.8,
                                "orbinc": 8.70839,
                                "longascnode": 246.274,
                                "eccentricity": 0.256214,
                                "scheme": "MPC_MINOR_PLANET",
                                "argofperih": 338.495,
                                "meandist": 1.43106,
                                "meananom": 18.3383,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "0m4"
                    },
                    "windows": [
                        {
                            "start": "2026-06-13T23:07:37Z",
                            "end": "2026-06-14T02:47:37Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 2535157,
            "submitter": "schoolsobs3",
            "proposal": "TSO2026A-020",
            "name": "35998E000t004",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.0,
            "state": "COMPLETED",
            "created": "2026-06-13T23:19:42.608396Z",
            "modified": "2026-06-13T23:56:37.835128Z",
            "requests": [
                {
                    "id": 4217071,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "COMPLETED",
                    "suspend_until": null,
                    "acceptability_threshold": 98.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-06-13T23:56:37.825654Z",
                    "duration": 949,
                    "configurations": [
                        {
                            "id": 15085487,
                            "instrument_type": "0M4-SCICAM-QHY600",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {
                                "sub_expose": false
                            },
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "filter": "ip"
                                    },
                                    "mode": "full_frame",
                                    "exposure_time": 201.28,
                                    "exposure_count": 1,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "defocus": 0,
                                        "offset_ra": 0,
                                        "offset_dec": 0
                                    },
                                    "rois": []
                                },
                                {
                                    "optical_elements": {
                                        "filter": "rp"
                                    },
                                    "mode": "full_frame",
                                    "exposure_time": 201.28,
                                    "exposure_count": 1,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "defocus": 0,
                                        "offset_ra": 0,
                                        "offset_dec": 0
                                    },
                                    "rois": []
                                },
                                {
                                    "optical_elements": {
                                        "filter": "gp"
                                    },
                                    "mode": "full_frame",
                                    "exposure_time": 201.28,
                                    "exposure_count": 1,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "defocus": 0,
                                        "offset_ra": 0,
                                        "offset_dec": 0
                                    },
                                    "rois": []
                                },
                                {
                                    "optical_elements": {
                                        "filter": "zs"
                                    },
                                    "mode": "full_frame",
                                    "exposure_time": 201.28,
                                    "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": false,
                                "mode": "ON",
                                "optical_elements": {},
                                "exposure_time": null,
                                "extra_params": {}
                            },
                            "target": {
                                "type": "ICRS",
                                "name": "M8",
                                "ra": 270.904,
                                "dec": -24.3867,
                                "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": "2026-06-13T23:19:40Z",
                            "end": "2026-07-14T12:00:00Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 2535496,
            "submitter": "schoolsobs3",
            "proposal": "TSO2026A-020",
            "name": "35998J000t004",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.0,
            "state": "COMPLETED",
            "created": "2026-06-14T12:02:42.776056Z",
            "modified": "2026-06-14T16:52:02.957652Z",
            "requests": [
                {
                    "id": 4217436,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "COMPLETED",
                    "suspend_until": null,
                    "acceptability_threshold": 98.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-06-14T16:52:02.927948Z",
                    "duration": 473,
                    "configurations": [
                        {
                            "id": 15088069,
                            "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": []
                                },
                                {
                                    "optical_elements": {
                                        "filter": "rp"
                                    },
                                    "mode": "central30x30",
                                    "exposure_time": 120.1,
                                    "exposure_count": 1,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "defocus": 0,
                                        "offset_ra": 0,
                                        "offset_dec": 0
                                    },
                                    "rois": []
                                },
                                {
                                    "optical_elements": {
                                        "filter": "rp"
                                    },
                                    "mode": "central30x30",
                                    "exposure_time": 120.2,
                                    "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": "neo1943antero",
                                "epochofel": 61205.3,
                                "orbinc": 8.70839,
                                "longascnode": 246.274,
                                "eccentricity": 0.256216,
                                "scheme": "MPC_MINOR_PLANET",
                                "argofperih": 338.496,
                                "meandist": 1.43107,
                                "meananom": 18.6258,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "0m4"
                    },
                    "windows": [
                        {
                            "start": "2026-06-14T12:02:40Z",
                            "end": "2026-06-21T12:00:00Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 2535719,
            "submitter": "schoolsobs3",
            "proposal": "TSO2026A-020",
            "name": "35998J003t004",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.0,
            "state": "WINDOW_EXPIRED",
            "created": "2026-06-14T17:26:54.422318Z",
            "modified": "2026-06-14T20:45:00.890419Z",
            "requests": [
                {
                    "id": 4217689,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "WINDOW_EXPIRED",
                    "suspend_until": null,
                    "acceptability_threshold": 98.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-06-14T20:45:00.881365Z",
                    "duration": 222,
                    "configurations": [
                        {
                            "id": 15088974,
                            "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": "neo1943antero",
                                "epochofel": 61205.6,
                                "orbinc": 8.70839,
                                "longascnode": 246.274,
                                "eccentricity": 0.256217,
                                "scheme": "MPC_MINOR_PLANET",
                                "argofperih": 338.496,
                                "meandist": 1.43107,
                                "meananom": 18.7697,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "0m4"
                    },
                    "windows": [
                        {
                            "start": "2026-06-14T17:26:52Z",
                            "end": "2026-06-14T20:42:03Z"
                        }
                    ]
                }
            ]
        }
    ]
}