GET /api/requestgroups/?format=api&offset=3200&ordering=-submitter
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 1195646,
    "next": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=3210&ordering=-submitter",
    "previous": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=3190&ordering=-submitter",
    "results": [
        {
            "id": 2513502,
            "submitter": "NEOCC",
            "proposal": "TSO2026A-020",
            "name": "ST26E86 (coj, 2m0, 10x1.0), sidereal",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "WINDOW_EXPIRED",
            "created": "2026-05-15T12:14:52.644686Z",
            "modified": "2026-05-15T12:25:02.873647Z",
            "requests": [
                {
                    "id": 4190380,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "WINDOW_EXPIRED",
                    "suspend_until": null,
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-05-15T12:25:00.291771Z",
                    "duration": 280,
                    "configurations": [
                        {
                            "id": 14912506,
                            "instrument_type": "2M0-SCICAM-MUSCAT",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "narrowband_g_position": "out",
                                        "narrowband_i_position": "out",
                                        "narrowband_r_position": "out",
                                        "narrowband_z_position": "out"
                                    },
                                    "mode": "MUSCAT_FAST",
                                    "exposure_time": 1.0,
                                    "exposure_count": 10,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "exposure_mode": "SYNCHRONOUS",
                                        "exposure_time_g": 1,
                                        "exposure_time_i": 1,
                                        "exposure_time_r": 1,
                                        "exposure_time_z": 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": "ST26E86",
                                "ra": 231.48381355292804,
                                "dec": 19.915401905776672,
                                "proper_motion_ra": 0.0,
                                "proper_motion_dec": 0.0,
                                "parallax": 0.0,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "2m0",
                        "site": "coj"
                    },
                    "windows": [
                        {
                            "start": "2026-05-15T12:16:53Z",
                            "end": "2026-05-15T12:24:47Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 2513509,
            "submitter": "NEOCC",
            "proposal": "TSO2026A-020",
            "name": "ST26E86 (coj, 2m0, 10x1.0), sidereal",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "WINDOW_EXPIRED",
            "created": "2026-05-15T12:18:23.957597Z",
            "modified": "2026-05-15T12:30:01.459195Z",
            "requests": [
                {
                    "id": 4190387,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "WINDOW_EXPIRED",
                    "suspend_until": null,
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-05-15T12:30:01.305661Z",
                    "duration": 280,
                    "configurations": [
                        {
                            "id": 14912513,
                            "instrument_type": "2M0-SCICAM-MUSCAT",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "narrowband_g_position": "out",
                                        "narrowband_i_position": "out",
                                        "narrowband_r_position": "out",
                                        "narrowband_z_position": "out"
                                    },
                                    "mode": "MUSCAT_FAST",
                                    "exposure_time": 1.0,
                                    "exposure_count": 10,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "exposure_mode": "SYNCHRONOUS",
                                        "exposure_time_g": 1,
                                        "exposure_time_i": 1,
                                        "exposure_time_r": 1,
                                        "exposure_time_z": 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": "ST26E86",
                                "ra": 231.44496487825108,
                                "dec": 20.08382093964556,
                                "proper_motion_ra": 0.0,
                                "proper_motion_dec": 0.0,
                                "parallax": 0.0,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "2m0",
                        "site": "coj"
                    },
                    "windows": [
                        {
                            "start": "2026-05-15T12:21:58Z",
                            "end": "2026-05-15T12:29:53Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 2513510,
            "submitter": "NEOCC",
            "proposal": "TSO2026A-020",
            "name": "ST26E86 (coj, 2m0, 10x1.0), sidereal",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "WINDOW_EXPIRED",
            "created": "2026-05-15T12:20:35.119780Z",
            "modified": "2026-05-15T12:35:00.402182Z",
            "requests": [
                {
                    "id": 4190388,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "WINDOW_EXPIRED",
                    "suspend_until": null,
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-05-15T12:35:00.363665Z",
                    "duration": 280,
                    "configurations": [
                        {
                            "id": 14912514,
                            "instrument_type": "2M0-SCICAM-MUSCAT",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "narrowband_g_position": "out",
                                        "narrowband_i_position": "out",
                                        "narrowband_r_position": "out",
                                        "narrowband_z_position": "out"
                                    },
                                    "mode": "MUSCAT_FAST",
                                    "exposure_time": 1.0,
                                    "exposure_count": 10,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "exposure_mode": "SYNCHRONOUS",
                                        "exposure_time_g": 1,
                                        "exposure_time_i": 1,
                                        "exposure_time_r": 1,
                                        "exposure_time_z": 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": "ST26E86",
                                "ra": 231.42506750842045,
                                "dec": 20.168993662585905,
                                "proper_motion_ra": 0.0,
                                "proper_motion_dec": 0.0,
                                "parallax": 0.0,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "2m0",
                        "site": "coj"
                    },
                    "windows": [
                        {
                            "start": "2026-05-15T12:24:20Z",
                            "end": "2026-05-15T12:32:14Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 2513511,
            "submitter": "NEOCC",
            "proposal": "TSO2026A-020",
            "name": "ST26E86 (coj, 2m0, 10x1.0), sidereal",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "WINDOW_EXPIRED",
            "created": "2026-05-15T12:23:16.638982Z",
            "modified": "2026-05-15T12:40:00.947012Z",
            "requests": [
                {
                    "id": 4190389,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "WINDOW_EXPIRED",
                    "suspend_until": null,
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-05-15T12:40:00.682542Z",
                    "duration": 280,
                    "configurations": [
                        {
                            "id": 14912515,
                            "instrument_type": "2M0-SCICAM-MUSCAT",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "narrowband_g_position": "out",
                                        "narrowband_i_position": "out",
                                        "narrowband_r_position": "out",
                                        "narrowband_z_position": "out"
                                    },
                                    "mode": "MUSCAT_FAST",
                                    "exposure_time": 1.0,
                                    "exposure_count": 10,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "exposure_mode": "SYNCHRONOUS",
                                        "exposure_time_g": 1,
                                        "exposure_time_i": 1,
                                        "exposure_time_r": 1,
                                        "exposure_time_z": 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": "ST26E86",
                                "ra": 231.39151416154922,
                                "dec": 20.311345103325266,
                                "proper_motion_ra": 0.0,
                                "proper_motion_dec": 0.0,
                                "parallax": 0.0,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "2m0",
                        "site": "coj"
                    },
                    "windows": [
                        {
                            "start": "2026-05-15T12:27:59Z",
                            "end": "2026-05-15T12:35:53Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 2513513,
            "submitter": "NEOCC",
            "proposal": "TSO2026A-020",
            "name": "ST26E86 (coj, 2m0, 10x1.0), sidereal",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "WINDOW_EXPIRED",
            "created": "2026-05-15T12:31:03.336942Z",
            "modified": "2026-05-15T12:45:06.208363Z",
            "requests": [
                {
                    "id": 4190391,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "WINDOW_EXPIRED",
                    "suspend_until": null,
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-05-15T12:45:06.169722Z",
                    "duration": 280,
                    "configurations": [
                        {
                            "id": 14912561,
                            "instrument_type": "2M0-SCICAM-MUSCAT",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "narrowband_g_position": "out",
                                        "narrowband_i_position": "out",
                                        "narrowband_r_position": "out",
                                        "narrowband_z_position": "out"
                                    },
                                    "mode": "MUSCAT_FAST",
                                    "exposure_time": 1.0,
                                    "exposure_count": 10,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "exposure_mode": "SYNCHRONOUS",
                                        "exposure_time_g": 1,
                                        "exposure_time_i": 1,
                                        "exposure_time_r": 1,
                                        "exposure_time_z": 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": "ST26E86",
                                "ra": 231.34339896704913,
                                "dec": 20.5137071162602,
                                "proper_motion_ra": 0.0,
                                "proper_motion_dec": 0.0,
                                "parallax": 0.0,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "2m0",
                        "site": "coj"
                    },
                    "windows": [
                        {
                            "start": "2026-05-15T12:32:37Z",
                            "end": "2026-05-15T12:40:31Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 2513515,
            "submitter": "NEOCC",
            "proposal": "TSO2026A-020",
            "name": "ST26E86 (coj, 2m0, 10x1.0), sidereal",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "WINDOW_EXPIRED",
            "created": "2026-05-15T12:32:55.199011Z",
            "modified": "2026-05-15T12:45:06.156597Z",
            "requests": [
                {
                    "id": 4190393,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "WINDOW_EXPIRED",
                    "suspend_until": null,
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-05-15T12:45:00.863983Z",
                    "duration": 280,
                    "configurations": [
                        {
                            "id": 14912563,
                            "instrument_type": "2M0-SCICAM-MUSCAT",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "narrowband_g_position": "out",
                                        "narrowband_i_position": "out",
                                        "narrowband_r_position": "out",
                                        "narrowband_z_position": "out"
                                    },
                                    "mode": "MUSCAT_FAST",
                                    "exposure_time": 1.0,
                                    "exposure_count": 10,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "exposure_mode": "SYNCHRONOUS",
                                        "exposure_time_g": 1,
                                        "exposure_time_i": 1,
                                        "exposure_time_r": 1,
                                        "exposure_time_z": 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": "ST26E86",
                                "ra": 231.3293522201867,
                                "dec": 20.572518378107258,
                                "proper_motion_ra": 0.0,
                                "proper_motion_dec": 0.0,
                                "parallax": 0.0,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "2m0",
                        "site": "coj"
                    },
                    "windows": [
                        {
                            "start": "2026-05-15T12:33:52Z",
                            "end": "2026-05-15T12:41:46Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 2513516,
            "submitter": "NEOCC",
            "proposal": "TSO2026A-020",
            "name": "ST26E86 (coj, 2m0, 10x1.0), sidereal",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "WINDOW_EXPIRED",
            "created": "2026-05-15T12:35:36.745562Z",
            "modified": "2026-05-15T12:50:03.677130Z",
            "requests": [
                {
                    "id": 4190394,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "WINDOW_EXPIRED",
                    "suspend_until": null,
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-05-15T12:50:03.558634Z",
                    "duration": 280,
                    "configurations": [
                        {
                            "id": 14912564,
                            "instrument_type": "2M0-SCICAM-MUSCAT",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "narrowband_g_position": "out",
                                        "narrowband_i_position": "out",
                                        "narrowband_r_position": "out",
                                        "narrowband_z_position": "out"
                                    },
                                    "mode": "MUSCAT_FAST",
                                    "exposure_time": 1.0,
                                    "exposure_count": 10,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "exposure_mode": "SYNCHRONOUS",
                                        "exposure_time_g": 1,
                                        "exposure_time_i": 1,
                                        "exposure_time_r": 1,
                                        "exposure_time_z": 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": "ST26E86",
                                "ra": 231.289784863697,
                                "dec": 20.737831599278486,
                                "proper_motion_ra": 0.0,
                                "proper_motion_dec": 0.0,
                                "parallax": 0.0,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "2m0",
                        "site": "coj"
                    },
                    "windows": [
                        {
                            "start": "2026-05-15T12:37:08Z",
                            "end": "2026-05-15T12:45:02Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 2513519,
            "submitter": "NEOCC",
            "proposal": "TSO2026A-020",
            "name": "ST26E86 (coj, 2m0, 10x1.0), sidereal",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "WINDOW_EXPIRED",
            "created": "2026-05-15T12:37:38.017054Z",
            "modified": "2026-05-15T13:05:07.116340Z",
            "requests": [
                {
                    "id": 4190397,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "WINDOW_EXPIRED",
                    "suspend_until": null,
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-05-15T13:05:06.977404Z",
                    "duration": 280,
                    "configurations": [
                        {
                            "id": 14912567,
                            "instrument_type": "2M0-SCICAM-MUSCAT",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "narrowband_g_position": "out",
                                        "narrowband_i_position": "out",
                                        "narrowband_r_position": "out",
                                        "narrowband_z_position": "out"
                                    },
                                    "mode": "MUSCAT_FAST",
                                    "exposure_time": 1.0,
                                    "exposure_count": 10,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "exposure_mode": "SYNCHRONOUS",
                                        "exposure_time_g": 1,
                                        "exposure_time_i": 1,
                                        "exposure_time_r": 1,
                                        "exposure_time_z": 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": "ST26E86",
                                "ra": 231.0445718723203,
                                "dec": 21.765130897559864,
                                "proper_motion_ra": 0.0,
                                "proper_motion_dec": 0.0,
                                "parallax": 0.0,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "2m0",
                        "site": "coj"
                    },
                    "windows": [
                        {
                            "start": "2026-05-15T12:51:44Z",
                            "end": "2026-05-15T13:00:14Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 2513520,
            "submitter": "NEOCC",
            "proposal": "TSO2026A-020",
            "name": "ST26E86 (coj, 2m0, 10x0.5), sidereal",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "WINDOW_EXPIRED",
            "created": "2026-05-15T12:37:47.948860Z",
            "modified": "2026-05-15T13:05:06.937556Z",
            "requests": [
                {
                    "id": 4190398,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "WINDOW_EXPIRED",
                    "suspend_until": null,
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-05-15T13:05:06.738673Z",
                    "duration": 275,
                    "configurations": [
                        {
                            "id": 14912568,
                            "instrument_type": "2M0-SCICAM-MUSCAT",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "narrowband_g_position": "out",
                                        "narrowband_i_position": "out",
                                        "narrowband_r_position": "out",
                                        "narrowband_z_position": "out"
                                    },
                                    "mode": "MUSCAT_FAST",
                                    "exposure_time": 0.5,
                                    "exposure_count": 10,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "exposure_mode": "SYNCHRONOUS",
                                        "exposure_time_g": 0.5,
                                        "exposure_time_i": 0.5,
                                        "exposure_time_r": 0.5,
                                        "exposure_time_z": 0.5
                                    },
                                    "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": "ST26E86",
                                "ra": 231.0445718723203,
                                "dec": 21.765130897559864,
                                "proper_motion_ra": 0.0,
                                "proper_motion_dec": 0.0,
                                "parallax": 0.0,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "2m0",
                        "site": "coj"
                    },
                    "windows": [
                        {
                            "start": "2026-05-15T12:51:44Z",
                            "end": "2026-05-15T13:00:14Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 2513524,
            "submitter": "NEOCC",
            "proposal": "TSO2026A-020",
            "name": "ST26E86 (coj, 2m0, 10x0.5), sidereal",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "WINDOW_EXPIRED",
            "created": "2026-05-15T12:44:09.088138Z",
            "modified": "2026-05-15T13:05:06.696870Z",
            "requests": [
                {
                    "id": 4190402,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "WINDOW_EXPIRED",
                    "suspend_until": null,
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2026-05-15T13:05:06.516854Z",
                    "duration": 275,
                    "configurations": [
                        {
                            "id": 14912572,
                            "instrument_type": "2M0-SCICAM-MUSCAT",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "narrowband_g_position": "out",
                                        "narrowband_i_position": "out",
                                        "narrowband_r_position": "out",
                                        "narrowband_z_position": "out"
                                    },
                                    "mode": "MUSCAT_FAST",
                                    "exposure_time": 0.5,
                                    "exposure_count": 10,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "exposure_mode": "SYNCHRONOUS",
                                        "exposure_time_g": 0.5,
                                        "exposure_time_i": 0.5,
                                        "exposure_time_r": 0.5,
                                        "exposure_time_z": 0.5
                                    },
                                    "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": "ST26E86",
                                "ra": 230.95168816857964,
                                "dec": 22.160173689783527,
                                "proper_motion_ra": 0.0,
                                "proper_motion_dec": 0.0,
                                "parallax": 0.0,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "2m0",
                        "site": "coj"
                    },
                    "windows": [
                        {
                            "start": "2026-05-15T12:55:46Z",
                            "end": "2026-05-15T13:04:16Z"
                        }
                    ]
                }
            ]
        }
    ]
}