GET /api/requestgroups/?format=api&offset=1075620&ordering=-submitter
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 1102447,
    "next": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=1075630&ordering=-submitter",
    "previous": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=1075610&ordering=-submitter",
    "results": [
        {
            "id": 776347,
            "submitter": "wim_cuppens",
            "proposal": "FTPEPO2014A-004",
            "name": "SuperNova PGC 2043872 (5de WN) Dries Daan Maxim",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "WINDOW_EXPIRED",
            "created": "2019-05-04T10:05:49.603497Z",
            "modified": "2019-05-07T10:04:54.775658Z",
            "requests": [
                {
                    "id": 1787320,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "WINDOW_EXPIRED",
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2019-05-07T10:04:54.768241Z",
                    "duration": 397,
                    "configurations": [
                        {
                            "id": 2498127,
                            "instrument_type": "2M0-SCICAM-SPECTRAL",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "filter": "v"
                                    },
                                    "mode": "",
                                    "exposure_time": 180.0,
                                    "exposure_count": 1,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 2,
                                        "bin_y": 2
                                    },
                                    "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": 10.0,
                                "extra_params": {}
                            },
                            "target": {
                                "type": "ICRS",
                                "name": "PGC2043872",
                                "ra": 259.333743,
                                "dec": 34.101694,
                                "proper_motion_ra": 0.0,
                                "proper_motion_dec": 0.0,
                                "parallax": 0.0,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "2m0"
                    },
                    "windows": [
                        {
                            "start": "2019-05-04T10:04:45Z",
                            "end": "2019-05-07T10:04:45Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 776380,
            "submitter": "wim_cuppens",
            "proposal": "FTPEPO2014A-004",
            "name": "SV* HV 2462 8 Jarne Tuari",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "COMPLETED",
            "created": "2019-05-04T15:38:04.086215Z",
            "modified": "2019-05-06T08:29:10.980640Z",
            "requests": [
                {
                    "id": 1787357,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "COMPLETED",
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2019-05-06T08:29:10.967845Z",
                    "duration": 267,
                    "configurations": [
                        {
                            "id": 2498222,
                            "instrument_type": "2M0-SCICAM-SPECTRAL",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "filter": "gp"
                                    },
                                    "mode": "",
                                    "exposure_time": 50.0,
                                    "exposure_count": 1,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 2,
                                        "bin_y": 2
                                    },
                                    "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": 10.0,
                                "extra_params": {}
                            },
                            "target": {
                                "type": "ICRS",
                                "name": "SV* HV 2462",
                                "ra": 79.9455555775854,
                                "dec": -70.2584499571989,
                                "proper_motion_ra": 2.173,
                                "proper_motion_dec": 0.278,
                                "parallax": 0.0,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "2m0"
                    },
                    "windows": [
                        {
                            "start": "2019-05-04T15:37:25Z",
                            "end": "2019-05-06T15:37:25Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 776381,
            "submitter": "wim_cuppens",
            "proposal": "FTPEPO2014A-004",
            "name": "SV* HV 9 Jarne Tuari",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "WINDOW_EXPIRED",
            "created": "2019-05-04T15:39:03.948298Z",
            "modified": "2019-05-07T15:39:58.640308Z",
            "requests": [
                {
                    "id": 1787358,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "WINDOW_EXPIRED",
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2019-05-07T15:39:58.633174Z",
                    "duration": 267,
                    "configurations": [
                        {
                            "id": 2498223,
                            "instrument_type": "2M0-SCICAM-SPECTRAL",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "filter": "gp"
                                    },
                                    "mode": "",
                                    "exposure_time": 50.0,
                                    "exposure_count": 1,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 2,
                                        "bin_y": 2
                                    },
                                    "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": 10.0,
                                "extra_params": {}
                            },
                            "target": {
                                "type": "ICRS",
                                "name": "SV* HV 2462",
                                "ra": 79.9455555775854,
                                "dec": -70.2584499571989,
                                "proper_motion_ra": 2.173,
                                "proper_motion_dec": 0.278,
                                "parallax": 0.0,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "2m0"
                    },
                    "windows": [
                        {
                            "start": "2019-05-06T15:38:20Z",
                            "end": "2019-05-07T15:38:20Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 776385,
            "submitter": "wim_cuppens",
            "proposal": "FTPEPO2014A-004",
            "name": "46P (Giel)",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "WINDOW_EXPIRED",
            "created": "2019-05-04T16:03:02.587928Z",
            "modified": "2019-05-05T08:04:14.421201Z",
            "requests": [
                {
                    "id": 1787362,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "WINDOW_EXPIRED",
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2019-05-05T08:04:14.410482Z",
                    "duration": 270,
                    "configurations": [
                        {
                            "id": 2498229,
                            "instrument_type": "1M0-SCICAM-SINISTRO",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "filter": "rp"
                                    },
                                    "mode": "",
                                    "exposure_time": 25.0,
                                    "exposure_count": 3,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1
                                    },
                                    "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": 10.0,
                                "extra_params": {}
                            },
                            "target": {
                                "type": "ICRS",
                                "name": "46P",
                                "ra": 158.8716666667,
                                "dec": 25.9608333333,
                                "proper_motion_ra": 0.0,
                                "proper_motion_dec": 0.0,
                                "parallax": 0.0,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "1m0"
                    },
                    "windows": [
                        {
                            "start": "2019-05-05T04:01:17Z",
                            "end": "2019-05-05T08:01:17Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 776408,
            "submitter": "wim_cuppens",
            "proposal": "FTPEPO2014A-004",
            "name": "3C 273 Daan",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "WINDOW_EXPIRED",
            "created": "2019-05-04T17:29:02.601746Z",
            "modified": "2019-05-05T08:29:15.392518Z",
            "requests": [
                {
                    "id": 1787406,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "WINDOW_EXPIRED",
                    "acceptability_threshold": 100.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2019-05-05T08:29:15.385298Z",
                    "duration": 382,
                    "configurations": [
                        {
                            "id": 2498304,
                            "instrument_type": "2M0-FLOYDS-SCICAM",
                            "type": "SPECTRUM",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "slit": "slit_1.2as"
                                    },
                                    "mode": "",
                                    "exposure_time": 100.0,
                                    "exposure_count": 1,
                                    "rotator_mode": "VFLOAT",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1
                                    },
                                    "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": 10.0,
                                "extra_params": {}
                            },
                            "target": {
                                "type": "ICRS",
                                "name": "3C 273",
                                "ra": 187.277915345026,
                                "dec": 2.0523885684628,
                                "proper_motion_ra": 0.122,
                                "proper_motion_dec": 0.01,
                                "parallax": 0.0108,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "2m0"
                    },
                    "windows": [
                        {
                            "start": "2019-05-04T19:28:50Z",
                            "end": "2019-05-05T08:27:55Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 776409,
            "submitter": "wim_cuppens",
            "proposal": "FTPEPO2014A-004",
            "name": "PG 1718+481",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "WINDOW_EXPIRED",
            "created": "2019-05-04T17:30:24.910827Z",
            "modified": "2019-05-05T10:34:16.213521Z",
            "requests": [
                {
                    "id": 1787407,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "WINDOW_EXPIRED",
                    "acceptability_threshold": 100.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2019-05-05T10:34:16.206359Z",
                    "duration": 382,
                    "configurations": [
                        {
                            "id": 2498305,
                            "instrument_type": "2M0-FLOYDS-SCICAM",
                            "type": "SPECTRUM",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "slit": "slit_1.2as"
                                    },
                                    "mode": "",
                                    "exposure_time": 100.0,
                                    "exposure_count": 1,
                                    "rotator_mode": "VFLOAT",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1
                                    },
                                    "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": 10.0,
                                "extra_params": {}
                            },
                            "target": {
                                "type": "ICRS",
                                "name": "PG 1718+481",
                                "ra": 259.90937362046,
                                "dec": 48.0700681638925,
                                "proper_motion_ra": -0.026,
                                "proper_motion_dec": 0.175,
                                "parallax": 0.0,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "2m0"
                    },
                    "windows": [
                        {
                            "start": "2019-05-04T19:30:03Z",
                            "end": "2019-05-05T10:29:49Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 776410,
            "submitter": "wim_cuppens",
            "proposal": "FTPEPO2014A-004",
            "name": "SS Cyg (Luna, Nelle en Mirthe)",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "COMPLETED",
            "created": "2019-05-04T17:31:58.953919Z",
            "modified": "2019-05-05T10:53:59.220750Z",
            "requests": [
                {
                    "id": 1787408,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "COMPLETED",
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2019-05-05T10:53:59.215541Z",
                    "duration": 157,
                    "configurations": [
                        {
                            "id": 2498306,
                            "instrument_type": "1M0-SCICAM-SINISTRO",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "filter": "gp"
                                    },
                                    "mode": "",
                                    "exposure_time": 20.0,
                                    "exposure_count": 1,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1
                                    },
                                    "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": 10.0,
                                "extra_params": {}
                            },
                            "target": {
                                "type": "ICRS",
                                "name": "SS Cygni",
                                "ra": 325.678347730882,
                                "dec": 43.5860732676344,
                                "proper_motion_ra": 112.373,
                                "proper_motion_dec": 33.589,
                                "parallax": 8.7242,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "1m0"
                    },
                    "windows": [
                        {
                            "start": "2019-03-28T12:05:19Z",
                            "end": "2019-05-05T19:31:37Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 776744,
            "submitter": "wim_cuppens",
            "proposal": "FTPEPO2014A-004",
            "name": "38P (lennert)",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "WINDOW_EXPIRED",
            "created": "2019-05-05T11:01:54.262539Z",
            "modified": "2019-05-06T06:04:31.541903Z",
            "requests": [
                {
                    "id": 1787873,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "WINDOW_EXPIRED",
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2019-05-06T06:04:31.532523Z",
                    "duration": 698,
                    "configurations": [
                        {
                            "id": 2498975,
                            "instrument_type": "1M0-SCICAM-SINISTRO",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "filter": "rp"
                                    },
                                    "mode": "",
                                    "exposure_time": 30.0,
                                    "exposure_count": 10,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1
                                    },
                                    "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": 10.0,
                                "extra_params": {}
                            },
                            "target": {
                                "type": "ICRS",
                                "name": "38P",
                                "ra": 144.1575,
                                "dec": 35.0566666667,
                                "proper_motion_ra": 0.0,
                                "proper_motion_dec": 0.0,
                                "parallax": 0.0,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "1m0"
                    },
                    "windows": [
                        {
                            "start": "2019-05-06T03:00:00Z",
                            "end": "2019-05-06T06:00:00Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 776761,
            "submitter": "wim_cuppens",
            "proposal": "FTPEPO2014A-004",
            "name": "46P (Erin)",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "COMPLETED",
            "created": "2019-05-05T13:26:12.366372Z",
            "modified": "2019-05-06T04:25:39.253265Z",
            "requests": [
                {
                    "id": 1787920,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "COMPLETED",
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2019-05-06T04:25:39.247750Z",
                    "duration": 285,
                    "configurations": [
                        {
                            "id": 2499029,
                            "instrument_type": "1M0-SCICAM-SINISTRO",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "filter": "rp"
                                    },
                                    "mode": "",
                                    "exposure_time": 30.0,
                                    "exposure_count": 3,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1
                                    },
                                    "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": 10.0,
                                "extra_params": {}
                            },
                            "target": {
                                "type": "ICRS",
                                "name": "46P",
                                "ra": 159.1395833333,
                                "dec": 25.7247222222,
                                "proper_motion_ra": 0.0,
                                "proper_motion_dec": 0.0,
                                "parallax": 0.0,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "1m0"
                    },
                    "windows": [
                        {
                            "start": "2019-05-05T13:18:20Z",
                            "end": "2019-05-06T13:18:20Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 776763,
            "submitter": "wim_cuppens",
            "proposal": "FTPEPO2014A-004",
            "name": "M57_spec Nevel (Ardjun Sien Leen)",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "COMPLETED",
            "created": "2019-05-05T14:15:35.439448Z",
            "modified": "2019-05-06T12:11:01.165588Z",
            "requests": [
                {
                    "id": 1787922,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "COMPLETED",
                    "acceptability_threshold": 100.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2019-05-06T12:11:01.159778Z",
                    "duration": 432,
                    "configurations": [
                        {
                            "id": 2499035,
                            "instrument_type": "2M0-FLOYDS-SCICAM",
                            "type": "SPECTRUM",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "slit": "slit_2.0as"
                                    },
                                    "mode": "",
                                    "exposure_time": 150.0,
                                    "exposure_count": 1,
                                    "rotator_mode": "VFLOAT",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1
                                    },
                                    "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": 10.0,
                                "extra_params": {}
                            },
                            "target": {
                                "type": "ICRS",
                                "name": "M57",
                                "ra": 283.4135833333,
                                "dec": 33.0240555556,
                                "proper_motion_ra": 1.494,
                                "proper_motion_dec": 2.486,
                                "parallax": 1.2707,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "2m0"
                    },
                    "windows": [
                        {
                            "start": "2019-05-05T14:08:57Z",
                            "end": "2019-05-06T14:08:57Z"
                        }
                    ]
                }
            ]
        }
    ]
}