GET /api/requests/?format=api&offset=1078130&ordering=-state
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 1079325,
    "next": "https://observe.lco.global/api/requests/?format=api&limit=10&offset=1078140&ordering=-state",
    "previous": "https://observe.lco.global/api/requests/?format=api&limit=10&offset=1078120&ordering=-state",
    "results": [
        {
            "id": 3609304,
            "observation_note": "",
            "optimization_type": "TIME",
            "state": "CANCELED",
            "acceptability_threshold": 90.0,
            "configuration_repeats": 1,
            "extra_params": {},
            "modified": "2024-08-04T21:36:22.990971Z",
            "duration": 2118,
            "configurations": [
                {
                    "id": 11604139,
                    "instrument_type": "2M0-FLOYDS-SCICAM",
                    "type": "LAMP_FLAT",
                    "repeat_duration": null,
                    "extra_params": {},
                    "priority": 1,
                    "instrument_configs": [
                        {
                            "optical_elements": {
                                "slit": "slit_6.0as"
                            },
                            "mode": "default",
                            "exposure_time": 15.0,
                            "exposure_count": 1,
                            "rotator_mode": "SKY",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "offset_ra": 0,
                                "offset_dec": 0,
                                "rotator_angle": 123
                            },
                            "rois": []
                        }
                    ],
                    "constraints": {
                        "max_airmass": 1.6,
                        "min_lunar_distance": 30.0,
                        "max_lunar_phase": 1.0,
                        "extra_params": {}
                    },
                    "acquisition_config": {
                        "mode": "OFF",
                        "extra_params": {}
                    },
                    "guiding_config": {
                        "optional": false,
                        "mode": "ON",
                        "optical_elements": {},
                        "exposure_time": null,
                        "extra_params": {}
                    },
                    "target": {
                        "type": "ICRS",
                        "name": "NGC6503",
                        "ra": 267.3228333333,
                        "dec": 70.1517888889,
                        "proper_motion_ra": -0.062,
                        "proper_motion_dec": -0.914,
                        "parallax": 1.016,
                        "epoch": 2000.0,
                        "hour_angle": null,
                        "extra_params": {}
                    }
                },
                {
                    "id": 11604140,
                    "instrument_type": "2M0-FLOYDS-SCICAM",
                    "type": "ARC",
                    "repeat_duration": null,
                    "extra_params": {},
                    "priority": 2,
                    "instrument_configs": [
                        {
                            "optical_elements": {
                                "slit": "slit_6.0as"
                            },
                            "mode": "default",
                            "exposure_time": 60.0,
                            "exposure_count": 1,
                            "rotator_mode": "SKY",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "offset_ra": 0,
                                "offset_dec": 0,
                                "rotator_angle": 0
                            },
                            "rois": []
                        }
                    ],
                    "constraints": {
                        "max_airmass": 1.6,
                        "min_lunar_distance": 30.0,
                        "max_lunar_phase": 1.0,
                        "extra_params": {}
                    },
                    "acquisition_config": {
                        "mode": "OFF",
                        "extra_params": {}
                    },
                    "guiding_config": {
                        "optional": false,
                        "mode": "ON",
                        "optical_elements": {},
                        "exposure_time": null,
                        "extra_params": {}
                    },
                    "target": {
                        "type": "ICRS",
                        "name": "NGC6503",
                        "ra": 267.3228333333,
                        "dec": 70.1517888889,
                        "proper_motion_ra": -0.062,
                        "proper_motion_dec": -0.914,
                        "parallax": 1.016,
                        "epoch": 2000.0,
                        "hour_angle": null,
                        "extra_params": {}
                    }
                },
                {
                    "id": 11604141,
                    "instrument_type": "2M0-FLOYDS-SCICAM",
                    "type": "SPECTRUM",
                    "repeat_duration": null,
                    "extra_params": {},
                    "priority": 3,
                    "instrument_configs": [
                        {
                            "optical_elements": {
                                "slit": "slit_6.0as"
                            },
                            "mode": "default",
                            "exposure_time": 1200.0,
                            "exposure_count": 1,
                            "rotator_mode": "SKY",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "offset_ra": 0,
                                "offset_dec": 0,
                                "rotator_angle": 123
                            },
                            "rois": []
                        }
                    ],
                    "constraints": {
                        "max_airmass": 1.6,
                        "min_lunar_distance": 30.0,
                        "max_lunar_phase": 1.0,
                        "extra_params": {}
                    },
                    "acquisition_config": {
                        "mode": "WCS",
                        "extra_params": {}
                    },
                    "guiding_config": {
                        "optional": false,
                        "mode": "ON",
                        "optical_elements": {},
                        "exposure_time": null,
                        "extra_params": {}
                    },
                    "target": {
                        "type": "ICRS",
                        "name": "NGC6503",
                        "ra": 267.3228333333,
                        "dec": 70.1517888889,
                        "proper_motion_ra": -0.062,
                        "proper_motion_dec": -0.914,
                        "parallax": 1.016,
                        "epoch": 2000.0,
                        "hour_angle": null,
                        "extra_params": {}
                    }
                },
                {
                    "id": 11604142,
                    "instrument_type": "2M0-FLOYDS-SCICAM",
                    "type": "ARC",
                    "repeat_duration": null,
                    "extra_params": {},
                    "priority": 4,
                    "instrument_configs": [
                        {
                            "optical_elements": {
                                "slit": "slit_6.0as"
                            },
                            "mode": "default",
                            "exposure_time": 60.0,
                            "exposure_count": 1,
                            "rotator_mode": "SKY",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "offset_ra": 0,
                                "offset_dec": 0,
                                "rotator_angle": 123
                            },
                            "rois": []
                        }
                    ],
                    "constraints": {
                        "max_airmass": 1.6,
                        "min_lunar_distance": 30.0,
                        "max_lunar_phase": 1.0,
                        "extra_params": {}
                    },
                    "acquisition_config": {
                        "mode": "OFF",
                        "extra_params": {}
                    },
                    "guiding_config": {
                        "optional": false,
                        "mode": "ON",
                        "optical_elements": {},
                        "exposure_time": null,
                        "extra_params": {}
                    },
                    "target": {
                        "type": "ICRS",
                        "name": "NGC6503",
                        "ra": 267.3228333333,
                        "dec": 70.1517888889,
                        "proper_motion_ra": -0.062,
                        "proper_motion_dec": -0.914,
                        "parallax": 1.016,
                        "epoch": 2000.0,
                        "hour_angle": null,
                        "extra_params": {}
                    }
                },
                {
                    "id": 11604143,
                    "instrument_type": "2M0-FLOYDS-SCICAM",
                    "type": "LAMP_FLAT",
                    "repeat_duration": null,
                    "extra_params": {},
                    "priority": 5,
                    "instrument_configs": [
                        {
                            "optical_elements": {
                                "slit": "slit_6.0as"
                            },
                            "mode": "default",
                            "exposure_time": 15.0,
                            "exposure_count": 1,
                            "rotator_mode": "SKY",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "offset_ra": 0,
                                "offset_dec": 0,
                                "rotator_angle": 123
                            },
                            "rois": []
                        }
                    ],
                    "constraints": {
                        "max_airmass": 1.6,
                        "min_lunar_distance": 30.0,
                        "max_lunar_phase": 1.0,
                        "extra_params": {}
                    },
                    "acquisition_config": {
                        "mode": "OFF",
                        "extra_params": {}
                    },
                    "guiding_config": {
                        "optional": false,
                        "mode": "ON",
                        "optical_elements": {},
                        "exposure_time": null,
                        "extra_params": {}
                    },
                    "target": {
                        "type": "ICRS",
                        "name": "NGC6503",
                        "ra": 267.3228333333,
                        "dec": 70.1517888889,
                        "proper_motion_ra": -0.062,
                        "proper_motion_dec": -0.914,
                        "parallax": 1.016,
                        "epoch": 2000.0,
                        "hour_angle": null,
                        "extra_params": {}
                    }
                }
            ],
            "location": {
                "telescope_class": "2m0"
            },
            "windows": [
                {
                    "start": "2024-08-07T06:58:00Z",
                    "end": "2024-08-07T07:34:00Z"
                }
            ]
        },
        {
            "id": 3609976,
            "observation_note": "",
            "optimization_type": "TIME",
            "state": "CANCELED",
            "acceptability_threshold": 90.0,
            "configuration_repeats": 1,
            "extra_params": {},
            "modified": "2024-08-07T19:49:15.926852Z",
            "duration": 1196,
            "configurations": [
                {
                    "id": 11607308,
                    "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": 11.0,
                            "exposure_count": 58,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0,
                                "exposure_mode": "SYNCHRONOUS",
                                "exposure_time_g": 11,
                                "exposure_time_i": 11,
                                "exposure_time_r": 11,
                                "exposure_time_z": 11
                            },
                            "rois": []
                        }
                    ],
                    "constraints": {
                        "max_airmass": 3.0,
                        "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": "ICRS",
                        "name": "NN Ser",
                        "ra": 238.2338348016999,
                        "dec": 12.91234147561,
                        "proper_motion_ra": -30.17,
                        "proper_motion_dec": -59.084,
                        "parallax": 1.9438,
                        "epoch": 2000.0,
                        "hour_angle": null,
                        "extra_params": {}
                    }
                }
            ],
            "location": {
                "telescope_class": "2m0"
            },
            "windows": [
                {
                    "start": "2024-08-08T08:56:00Z",
                    "end": "2024-08-08T09:16:00Z"
                }
            ]
        },
        {
            "id": 3610429,
            "observation_note": "",
            "optimization_type": "TIME",
            "state": "CANCELED",
            "acceptability_threshold": 90.0,
            "configuration_repeats": 1,
            "extra_params": {},
            "modified": "2024-08-06T11:50:26.992151Z",
            "duration": 862,
            "configurations": [
                {
                    "id": 11608268,
                    "instrument_type": "0M4-SCICAM-QHY600",
                    "type": "EXPOSE",
                    "repeat_duration": null,
                    "extra_params": {},
                    "priority": 1,
                    "instrument_configs": [
                        {
                            "optical_elements": {
                                "filter": "B"
                            },
                            "mode": "central30x30",
                            "exposure_time": 760.0,
                            "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": "ICRS",
                        "name": "NGC 1432",
                        "ra": 56.5,
                        "dec": 24.2,
                        "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": "2024-08-06T10:23:51Z",
                    "end": "2024-08-07T10:23:51Z"
                }
            ]
        },
        {
            "id": 3610430,
            "observation_note": "",
            "optimization_type": "TIME",
            "state": "CANCELED",
            "acceptability_threshold": 90.0,
            "configuration_repeats": 1,
            "extra_params": {},
            "modified": "2024-08-06T11:50:27.034778Z",
            "duration": 902,
            "configurations": [
                {
                    "id": 11608269,
                    "instrument_type": "0M4-SCICAM-QHY600",
                    "type": "EXPOSE",
                    "repeat_duration": null,
                    "extra_params": {},
                    "priority": 1,
                    "instrument_configs": [
                        {
                            "optical_elements": {
                                "filter": "B"
                            },
                            "mode": "central30x30",
                            "exposure_time": 800.0,
                            "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": "ICRS",
                        "name": "M31",
                        "ra": 10.684708,
                        "dec": 41.26875,
                        "proper_motion_ra": 0.0,
                        "proper_motion_dec": 0.0,
                        "parallax": 6.0,
                        "epoch": 2000.0,
                        "hour_angle": null,
                        "extra_params": {}
                    }
                }
            ],
            "location": {
                "telescope_class": "0m4"
            },
            "windows": [
                {
                    "start": "2024-08-06T13:26:00Z",
                    "end": "2024-08-07T10:23:51Z"
                }
            ]
        },
        {
            "id": 3610431,
            "observation_note": "",
            "optimization_type": "TIME",
            "state": "CANCELED",
            "acceptability_threshold": 90.0,
            "configuration_repeats": 1,
            "extra_params": {},
            "modified": "2024-08-06T11:47:18.631001Z",
            "duration": 559,
            "configurations": [
                {
                    "id": 11608270,
                    "instrument_type": "1M0-SCICAM-SINISTRO",
                    "type": "EXPOSE",
                    "repeat_duration": null,
                    "extra_params": {},
                    "priority": 1,
                    "instrument_configs": [
                        {
                            "optical_elements": {
                                "filter": "U"
                            },
                            "mode": "full_frame",
                            "exposure_time": 120.0,
                            "exposure_count": 1,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        },
                        {
                            "optical_elements": {
                                "filter": "B"
                            },
                            "mode": "full_frame",
                            "exposure_time": 120.0,
                            "exposure_count": 1,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        },
                        {
                            "optical_elements": {
                                "filter": "V"
                            },
                            "mode": "full_frame",
                            "exposure_time": 120.0,
                            "exposure_count": 1,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        }
                    ],
                    "constraints": {
                        "max_airmass": 1.6,
                        "min_lunar_distance": 30.0,
                        "max_lunar_phase": 1.0,
                        "extra_params": {}
                    },
                    "acquisition_config": {
                        "mode": "OFF",
                        "extra_params": {}
                    },
                    "guiding_config": {
                        "optional": true,
                        "mode": "ON",
                        "optical_elements": {},
                        "exposure_time": null,
                        "extra_params": {}
                    },
                    "target": {
                        "type": "ICRS",
                        "name": "NGC6543",
                        "ra": 269.63918316137,
                        "dec": 66.632986315,
                        "proper_motion_ra": -0.434,
                        "proper_motion_dec": -6.532,
                        "parallax": 0.7321,
                        "epoch": 2000.0,
                        "hour_angle": null,
                        "extra_params": {}
                    }
                }
            ],
            "location": {
                "telescope_class": "1m0"
            },
            "windows": [
                {
                    "start": "2024-08-06T11:43:18Z",
                    "end": "2024-08-07T11:43:18Z"
                }
            ]
        },
        {
            "id": 3612617,
            "observation_note": "",
            "optimization_type": "TIME",
            "state": "CANCELED",
            "acceptability_threshold": 90.0,
            "configuration_repeats": 1,
            "extra_params": {},
            "modified": "2024-08-10T05:16:13.100141Z",
            "duration": 1605,
            "configurations": [
                {
                    "id": 11617865,
                    "instrument_type": "0M4-SCICAM-QHY600",
                    "type": "EXPOSE",
                    "repeat_duration": null,
                    "extra_params": {},
                    "priority": 1,
                    "instrument_configs": [
                        {
                            "optical_elements": {
                                "filter": "B"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        },
                        {
                            "optical_elements": {
                                "filter": "V"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "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": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        },
                        {
                            "optical_elements": {
                                "filter": "ip"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        },
                        {
                            "optical_elements": {
                                "filter": "up"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        }
                    ],
                    "constraints": {
                        "max_airmass": 2.2,
                        "min_lunar_distance": 15.0,
                        "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": "maegrb",
                        "ra": 237.5438,
                        "dec": -2.3175,
                        "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": "2024-08-10T03:50:09Z",
                    "end": "2024-08-10T05:50:09Z"
                }
            ]
        },
        {
            "id": 3612618,
            "observation_note": "",
            "optimization_type": "TIME",
            "state": "CANCELED",
            "acceptability_threshold": 90.0,
            "configuration_repeats": 1,
            "extra_params": {},
            "modified": "2024-08-10T05:16:13.168859Z",
            "duration": 1605,
            "configurations": [
                {
                    "id": 11617866,
                    "instrument_type": "0M4-SCICAM-QHY600",
                    "type": "EXPOSE",
                    "repeat_duration": null,
                    "extra_params": {},
                    "priority": 1,
                    "instrument_configs": [
                        {
                            "optical_elements": {
                                "filter": "B"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        },
                        {
                            "optical_elements": {
                                "filter": "V"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "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": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        },
                        {
                            "optical_elements": {
                                "filter": "ip"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        },
                        {
                            "optical_elements": {
                                "filter": "up"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        }
                    ],
                    "constraints": {
                        "max_airmass": 2.2,
                        "min_lunar_distance": 15.0,
                        "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": "maegrb",
                        "ra": 237.5438,
                        "dec": -2.3175,
                        "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": "2024-08-10T05:50:09Z",
                    "end": "2024-08-10T07:50:09Z"
                }
            ]
        },
        {
            "id": 3612619,
            "observation_note": "",
            "optimization_type": "TIME",
            "state": "CANCELED",
            "acceptability_threshold": 90.0,
            "configuration_repeats": 1,
            "extra_params": {},
            "modified": "2024-08-10T05:16:13.232568Z",
            "duration": 1605,
            "configurations": [
                {
                    "id": 11617867,
                    "instrument_type": "0M4-SCICAM-QHY600",
                    "type": "EXPOSE",
                    "repeat_duration": null,
                    "extra_params": {},
                    "priority": 1,
                    "instrument_configs": [
                        {
                            "optical_elements": {
                                "filter": "B"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        },
                        {
                            "optical_elements": {
                                "filter": "V"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "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": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        },
                        {
                            "optical_elements": {
                                "filter": "ip"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        },
                        {
                            "optical_elements": {
                                "filter": "up"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        }
                    ],
                    "constraints": {
                        "max_airmass": 2.2,
                        "min_lunar_distance": 15.0,
                        "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": "maegrb",
                        "ra": 237.5438,
                        "dec": -2.3175,
                        "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": "2024-08-10T07:50:09Z",
                    "end": "2024-08-10T09:50:09Z"
                }
            ]
        },
        {
            "id": 3612620,
            "observation_note": "",
            "optimization_type": "TIME",
            "state": "CANCELED",
            "acceptability_threshold": 90.0,
            "configuration_repeats": 1,
            "extra_params": {},
            "modified": "2024-08-10T05:16:13.289791Z",
            "duration": 1605,
            "configurations": [
                {
                    "id": 11617868,
                    "instrument_type": "0M4-SCICAM-QHY600",
                    "type": "EXPOSE",
                    "repeat_duration": null,
                    "extra_params": {},
                    "priority": 1,
                    "instrument_configs": [
                        {
                            "optical_elements": {
                                "filter": "B"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        },
                        {
                            "optical_elements": {
                                "filter": "V"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "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": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        },
                        {
                            "optical_elements": {
                                "filter": "ip"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        },
                        {
                            "optical_elements": {
                                "filter": "up"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        }
                    ],
                    "constraints": {
                        "max_airmass": 2.2,
                        "min_lunar_distance": 15.0,
                        "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": "maegrb",
                        "ra": 237.5438,
                        "dec": -2.3175,
                        "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": "2024-08-10T09:50:09Z",
                    "end": "2024-08-10T11:50:09Z"
                }
            ]
        },
        {
            "id": 3612621,
            "observation_note": "",
            "optimization_type": "TIME",
            "state": "CANCELED",
            "acceptability_threshold": 90.0,
            "configuration_repeats": 1,
            "extra_params": {},
            "modified": "2024-08-10T05:16:13.360297Z",
            "duration": 1605,
            "configurations": [
                {
                    "id": 11617869,
                    "instrument_type": "0M4-SCICAM-QHY600",
                    "type": "EXPOSE",
                    "repeat_duration": null,
                    "extra_params": {},
                    "priority": 1,
                    "instrument_configs": [
                        {
                            "optical_elements": {
                                "filter": "B"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        },
                        {
                            "optical_elements": {
                                "filter": "V"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "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": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        },
                        {
                            "optical_elements": {
                                "filter": "ip"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        },
                        {
                            "optical_elements": {
                                "filter": "up"
                            },
                            "mode": "full_frame",
                            "exposure_time": 5.0,
                            "exposure_count": 20,
                            "rotator_mode": "",
                            "extra_params": {
                                "bin_x": 1,
                                "bin_y": 1,
                                "defocus": 0,
                                "offset_ra": 0,
                                "offset_dec": 0
                            },
                            "rois": []
                        }
                    ],
                    "constraints": {
                        "max_airmass": 2.2,
                        "min_lunar_distance": 15.0,
                        "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": "maegrb",
                        "ra": 237.5438,
                        "dec": -2.3175,
                        "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": "2024-08-10T11:50:09Z",
                    "end": "2024-08-10T13:50:09Z"
                }
            ]
        }
    ]
}