GET /api/requestgroups/?format=api&offset=2690&ordering=state
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 1164650,
    "next": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=2700&ordering=state",
    "previous": "https://observe.lco.global/api/requestgroups/?format=api&limit=10&offset=2680&ordering=state",
    "results": [
        {
            "id": 1128245,
            "submitter": "Shub1103",
            "proposal": "LCOEPO2020B-006",
            "name": "NGC2264-001",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "CANCELED",
            "created": "2021-01-13T14:53:08.737407Z",
            "modified": "2021-01-13T15:23:03.945729Z",
            "requests": [
                {
                    "id": 2355765,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "CANCELED",
                    "suspend_until": null,
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2021-01-13T15:23:03.942413Z",
                    "duration": 244,
                    "configurations": [
                        {
                            "id": 5294181,
                            "instrument_type": "0M4-SCICAM-SBIG",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "filter": "V"
                                    },
                                    "mode": "default",
                                    "exposure_time": 30.0,
                                    "exposure_count": 1,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "defocus": 0.0
                                    },
                                    "rois": []
                                },
                                {
                                    "optical_elements": {
                                        "filter": "B"
                                    },
                                    "mode": "default",
                                    "exposure_time": 30.0,
                                    "exposure_count": 1,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "defocus": 0.0
                                    },
                                    "rois": []
                                },
                                {
                                    "optical_elements": {
                                        "filter": "rp"
                                    },
                                    "mode": "default",
                                    "exposure_time": 30.0,
                                    "exposure_count": 1,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "defocus": 0.0
                                    },
                                    "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": "NGC2264",
                                "ra": 100.242,
                                "dec": 9.895,
                                "proper_motion_ra": -0.63,
                                "proper_motion_dec": -3.88,
                                "parallax": 1.354,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "0m4"
                    },
                    "windows": [
                        {
                            "start": "2021-01-18T14:47:00Z",
                            "end": "2021-01-20T14:47:00Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 1128277,
            "submitter": "gammashift",
            "proposal": "LCOEPO2020B-002",
            "name": "BAV R148968N069679",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "CANCELED",
            "created": "2021-01-13T15:56:37.400555Z",
            "modified": "2021-01-14T13:48:03.605758Z",
            "requests": [
                {
                    "id": 2355797,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "CANCELED",
                    "suspend_until": null,
                    "acceptability_threshold": 100.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2021-01-14T13:48:03.602306Z",
                    "duration": 1808,
                    "configurations": [
                        {
                            "id": 5294252,
                            "instrument_type": "0M4-SCICAM-SBIG",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "filter": "w"
                                    },
                                    "mode": "default",
                                    "exposure_time": 156.0,
                                    "exposure_count": 10,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "defocus": 0.0
                                    },
                                    "rois": []
                                }
                            ],
                            "constraints": {
                                "max_airmass": 1.4,
                                "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": "M82",
                                "ra": 148.968458,
                                "dec": 69.679703,
                                "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": "2021-01-15T08:40:00Z",
                            "end": "2021-01-15T10:10:00Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 1128640,
            "submitter": "paul_breitenstein1",
            "proposal": "FTPEPO2014A-004",
            "name": "#PB - P11bVQM",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "CANCELED",
            "created": "2021-01-14T01:54:05.820536Z",
            "modified": "2021-01-14T08:25:27.298260Z",
            "requests": [
                {
                    "id": 2356452,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "CANCELED",
                    "suspend_until": null,
                    "acceptability_threshold": 60.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2021-01-14T08:25:27.289276Z",
                    "duration": 952,
                    "configurations": [
                        {
                            "id": 5297354,
                            "instrument_type": "2M0-SCICAM-MUSCAT",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "diffuser_g_position": "out",
                                        "diffuser_i_position": "out",
                                        "diffuser_r_position": "out",
                                        "diffuser_z_position": "out"
                                    },
                                    "mode": "MUSCAT_FAST",
                                    "exposure_time": 100.0,
                                    "exposure_count": 7,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "defocus": 0.0,
                                        "exposure_mode": "SYNCHRONOUS",
                                        "exposure_time_g": 100.0,
                                        "exposure_time_i": 100.0,
                                        "exposure_time_r": 100.0,
                                        "exposure_time_z": 100.0
                                    },
                                    "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": "P11bVQM",
                                "ra": 147.1329166667,
                                "dec": 0.3075,
                                "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": "2021-01-14T10:00:00Z",
                            "end": "2021-01-14T10:20:00Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 1129223,
            "submitter": "NigelG",
            "proposal": "LCOEPO2020B-006",
            "name": "NigelG",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "CANCELED",
            "created": "2021-01-14T20:47:37.256157Z",
            "modified": "2021-01-17T11:40:47.600887Z",
            "requests": [
                {
                    "id": 2357083,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "CANCELED",
                    "suspend_until": null,
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2021-01-17T11:40:47.596519Z",
                    "duration": 510,
                    "configurations": [
                        {
                            "id": 5301321,
                            "instrument_type": "0M4-SCICAM-SBIG",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "filter": "V"
                                    },
                                    "mode": "default",
                                    "exposure_time": 120.0,
                                    "exposure_count": 3,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "defocus": 0.0
                                    },
                                    "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": "NGC2264",
                                "ra": 100.242,
                                "dec": 9.895,
                                "proper_motion_ra": -0.63,
                                "proper_motion_dec": -3.88,
                                "parallax": 1.354,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "0m4"
                    },
                    "windows": [
                        {
                            "start": "2021-01-29T20:41:00Z",
                            "end": "2021-01-31T20:41:00Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 1129224,
            "submitter": "NigelG",
            "proposal": "LCOEPO2020B-006",
            "name": "NigelG",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "CANCELED",
            "created": "2021-01-14T20:49:17.597871Z",
            "modified": "2021-01-17T11:40:32.865616Z",
            "requests": [
                {
                    "id": 2357084,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "CANCELED",
                    "suspend_until": null,
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2021-01-17T11:40:32.862314Z",
                    "duration": 510,
                    "configurations": [
                        {
                            "id": 5301322,
                            "instrument_type": "0M4-SCICAM-SBIG",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "filter": "B"
                                    },
                                    "mode": "default",
                                    "exposure_time": 120.0,
                                    "exposure_count": 3,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "defocus": 0.0
                                    },
                                    "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": "NGC2264",
                                "ra": 100.242,
                                "dec": 9.895,
                                "proper_motion_ra": -0.63,
                                "proper_motion_dec": -3.88,
                                "parallax": 1.354,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "0m4"
                    },
                    "windows": [
                        {
                            "start": "2021-01-29T20:48:00Z",
                            "end": "2021-01-31T20:48:00Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 1129225,
            "submitter": "NigelG",
            "proposal": "LCOEPO2020B-006",
            "name": "NigelG",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "CANCELED",
            "created": "2021-01-14T20:51:19.969902Z",
            "modified": "2021-01-17T11:40:17.010017Z",
            "requests": [
                {
                    "id": 2357085,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "CANCELED",
                    "suspend_until": null,
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2021-01-17T11:40:17.005718Z",
                    "duration": 510,
                    "configurations": [
                        {
                            "id": 5301323,
                            "instrument_type": "0M4-SCICAM-SBIG",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "filter": "rp"
                                    },
                                    "mode": "default",
                                    "exposure_time": 120.0,
                                    "exposure_count": 3,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "defocus": 0.0
                                    },
                                    "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": "NGC2264",
                                "ra": 100.242,
                                "dec": 9.895,
                                "proper_motion_ra": -0.63,
                                "proper_motion_dec": -3.88,
                                "parallax": 1.354,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "0m4"
                    },
                    "windows": [
                        {
                            "start": "2021-01-29T20:49:00Z",
                            "end": "2021-01-31T20:49:00Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 1129413,
            "submitter": "mvinasco",
            "proposal": "LCOEPO2020A-007",
            "name": "NGC2539_20210119_0130_B_LSC",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.0,
            "state": "CANCELED",
            "created": "2021-01-15T02:38:44.904178Z",
            "modified": "2021-01-17T01:04:32.477968Z",
            "requests": [
                {
                    "id": 2357285,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "CANCELED",
                    "suspend_until": null,
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2021-01-17T01:04:32.472092Z",
                    "duration": 9456,
                    "configurations": [
                        {
                            "id": 5302122,
                            "instrument_type": "0M4-SCICAM-SBIG",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "filter": "B"
                                    },
                                    "mode": "default",
                                    "exposure_time": 150.0,
                                    "exposure_count": 57,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "defocus": 0.0
                                    },
                                    "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": "NGC2539",
                                "ra": 122.654,
                                "dec": -12.818,
                                "proper_motion_ra": -2.331,
                                "proper_motion_dec": -0.584,
                                "parallax": 0.754,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "0m4"
                    },
                    "windows": [
                        {
                            "start": "2021-01-19T01:30:00Z",
                            "end": "2021-01-19T09:30:00Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 1129475,
            "submitter": "artashn",
            "proposal": "FTPEPO2014A-004",
            "name": "First One Shot Image",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "CANCELED",
            "created": "2021-01-15T07:14:02.919960Z",
            "modified": "2021-01-15T07:15:58.221078Z",
            "requests": [
                {
                    "id": 2357363,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "CANCELED",
                    "suspend_until": null,
                    "acceptability_threshold": 90.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2021-01-15T07:15:58.217035Z",
                    "duration": 297,
                    "configurations": [
                        {
                            "id": 5302957,
                            "instrument_type": "2M0-SCICAM-SPECTRAL",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "filter": "B"
                                    },
                                    "mode": "default",
                                    "exposure_time": 80.0,
                                    "exposure_count": 1,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 2,
                                        "bin_y": 2,
                                        "defocus": 0.0
                                    },
                                    "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": "Apophis",
                                "ra": 175.9708333333,
                                "dec": -17.3416666667,
                                "proper_motion_ra": -2.91,
                                "proper_motion_dec": -2.426,
                                "parallax": 0.2123,
                                "epoch": 2000.0,
                                "hour_angle": null,
                                "extra_params": {}
                            }
                        }
                    ],
                    "location": {
                        "telescope_class": "2m0"
                    },
                    "windows": [
                        {
                            "start": "2021-01-15T06:37:33Z",
                            "end": "2021-01-16T06:37:33Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 1129516,
            "submitter": "paul_breitenstein1",
            "proposal": "FTPEPO2014A-004",
            "name": "#PB - 11E401",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "CANCELED",
            "created": "2021-01-15T09:34:42.721573Z",
            "modified": "2021-01-15T09:52:55.658036Z",
            "requests": [
                {
                    "id": 2357450,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "CANCELED",
                    "suspend_until": null,
                    "acceptability_threshold": 60.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2021-01-15T09:52:55.654457Z",
                    "duration": 909,
                    "configurations": [
                        {
                            "id": 5303238,
                            "instrument_type": "2M0-SCICAM-SPECTRAL",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "filter": "R"
                                    },
                                    "mode": "default",
                                    "exposure_time": 60.0,
                                    "exposure_count": 9,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 2,
                                        "bin_y": 2,
                                        "defocus": 0.0
                                    },
                                    "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": "11E401",
                                "ra": 95.7270833333,
                                "dec": -29.9888888889,
                                "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": "2021-01-15T12:50:00Z",
                            "end": "2021-01-15T13:13:00Z"
                        }
                    ]
                }
            ]
        },
        {
            "id": 1129711,
            "submitter": "gammashift",
            "proposal": "LCOEPO2020B-002",
            "name": "BAV R148968N069679",
            "observation_type": "NORMAL",
            "operator": "SINGLE",
            "ipp_value": 1.05,
            "state": "CANCELED",
            "created": "2021-01-15T14:58:41.728838Z",
            "modified": "2021-01-16T22:55:04.992465Z",
            "requests": [
                {
                    "id": 2357660,
                    "observation_note": "",
                    "optimization_type": "TIME",
                    "state": "CANCELED",
                    "suspend_until": null,
                    "acceptability_threshold": 100.0,
                    "configuration_repeats": 1,
                    "extra_params": {},
                    "modified": "2021-01-16T22:55:04.989062Z",
                    "duration": 908,
                    "configurations": [
                        {
                            "id": 5303829,
                            "instrument_type": "0M4-SCICAM-SBIG",
                            "type": "EXPOSE",
                            "repeat_duration": null,
                            "extra_params": {},
                            "priority": 1,
                            "instrument_configs": [
                                {
                                    "optical_elements": {
                                        "filter": "w"
                                    },
                                    "mode": "default",
                                    "exposure_time": 26.0,
                                    "exposure_count": 20,
                                    "rotator_mode": "",
                                    "extra_params": {
                                        "bin_x": 1,
                                        "bin_y": 1,
                                        "defocus": 0.0
                                    },
                                    "rois": []
                                }
                            ],
                            "constraints": {
                                "max_airmass": 1.4,
                                "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": "M82",
                                "ra": 148.968458,
                                "dec": 69.679703,
                                "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": "2021-01-17T08:50:00Z",
                            "end": "2021-01-17T09:30:00Z"
                        }
                    ]
                }
            ]
        }
    ]
}