{"count":1188876,"next":"https://observe.lco.global/api/requestgroups/?format=json&limit=10&offset=910&ordering=-requests","previous":"https://observe.lco.global/api/requestgroups/?format=json&limit=10&offset=890&ordering=-requests","results":[{"id":2533411,"submitter":"eng","proposal":"Photometric standards","name":"LCOGT","observation_type":"DIRECT","operator":"SINGLE","ipp_value":1.0,"state":"WINDOW_EXPIRED","created":"2026-06-11T17:06:25.333907Z","modified":"2026-06-12T11:10:02.036244Z","requests":[{"id":4215063,"observation_note":"","optimization_type":"TIME","state":"WINDOW_EXPIRED","suspend_until":null,"acceptability_threshold":90.0,"configuration_repeats":1,"extra_params":{},"modified":"2026-06-12T11:10:02.026033Z","duration":1286,"configurations":[{"id":15070959,"instrument_type":"1M0-SCICAM-SINISTRO","type":"STANDARD","repeat_duration":null,"extra_params":{},"priority":1,"instrument_configs":[{"optical_elements":{"filter":"up"},"mode":"full_frame","exposure_time":160.0,"exposure_count":2,"rotator_mode":"","extra_params":{"bin_x":1,"bin_y":1},"rois":[]},{"optical_elements":{"filter":"rp"},"mode":"full_frame","exposure_time":60.0,"exposure_count":2,"rotator_mode":"","extra_params":{"bin_x":1,"bin_y":1},"rois":[]},{"optical_elements":{"filter":"ip"},"mode":"full_frame","exposure_time":60.0,"exposure_count":2,"rotator_mode":"","extra_params":{"bin_x":1,"bin_y":1},"rois":[]},{"optical_elements":{"filter":"gp"},"mode":"full_frame","exposure_time":80.0,"exposure_count":2,"rotator_mode":"","extra_params":{"bin_x":1,"bin_y":1},"rois":[]},{"optical_elements":{"filter":"zs"},"mode":"full_frame","exposure_time":80.0,"exposure_count":2,"rotator_mode":"","extra_params":{"bin_x":1,"bin_y":1},"rois":[]}],"constraints":{"max_airmass":20.0,"min_lunar_distance":0.0,"max_lunar_phase":1.0,"extra_params":{}},"acquisition_config":{"mode":"OFF","extra_params":{}},"guiding_config":{"optional":true,"mode":"OFF","optical_elements":{},"exposure_time":null,"extra_params":{}},"target":{"type":"ICRS","name":"L110","ra":280.599,"dec":0.195,"proper_motion_ra":null,"proper_motion_dec":null,"parallax":null,"epoch":null,"hour_angle":null,"extra_params":{}}}],"location":{"site":"elp","enclosure":"doma","telescope":"1m0a"},"windows":[{"start":"2026-06-12T10:51:27.398405Z","end":"2026-06-12T11:08:31.056069Z"}]}]},{"id":2533410,"submitter":"eng","proposal":"calibrate","name":"LCOGT","observation_type":"DIRECT","operator":"SINGLE","ipp_value":1.0,"state":"COMPLETED","created":"2026-06-11T17:06:24.226470Z","modified":"2026-06-12T15:14:10.469638Z","requests":[{"id":4215062,"observation_note":"","optimization_type":"TIME","state":"COMPLETED","suspend_until":null,"acceptability_threshold":90.0,"configuration_repeats":1,"extra_params":{},"modified":"2026-06-12T15:14:10.460827Z","duration":9972,"configurations":[{"id":15070954,"instrument_type":"1M0-SCICAM-SINISTRO","type":"BIAS","repeat_duration":null,"extra_params":{},"priority":1,"instrument_configs":[{"optical_elements":{"filter":"U"},"mode":"central_2k_2x2","exposure_time":0.0,"exposure_count":2,"rotator_mode":"","extra_params":{"bin_x":2,"bin_y":2},"rois":[]}],"constraints":{"max_airmass":20.0,"min_lunar_distance":0.0,"max_lunar_phase":1.0,"extra_params":{}},"acquisition_config":{"mode":"OFF","extra_params":{}},"guiding_config":{"optional":true,"mode":"OFF","optical_elements":{},"exposure_time":null,"extra_params":{}},"target":{"type":"HOUR_ANGLE","name":"No target","ra":null,"dec":0.0,"proper_motion_ra":null,"proper_motion_dec":null,"parallax":null,"epoch":null,"hour_angle":1.0,"extra_params":{}}},{"id":15070955,"instrument_type":"1M0-SCICAM-SINISTRO","type":"BIAS","repeat_duration":null,"extra_params":{},"priority":2,"instrument_configs":[{"optical_elements":{"filter":"U"},"mode":"central_2k_2x2","exposure_time":0.0,"exposure_count":15,"rotator_mode":"","extra_params":{"bin_x":2,"bin_y":2},"rois":[]}],"constraints":{"max_airmass":20.0,"min_lunar_distance":0.0,"max_lunar_phase":1.0,"extra_params":{}},"acquisition_config":{"mode":"OFF","extra_params":{}},"guiding_config":{"optional":true,"mode":"OFF","optical_elements":{},"exposure_time":null,"extra_params":{}},"target":{"type":"HOUR_ANGLE","name":"No target","ra":null,"dec":0.0,"proper_motion_ra":null,"proper_motion_dec":null,"parallax":null,"epoch":null,"hour_angle":1.0,"extra_params":{}}},{"id":15070956,"instrument_type":"1M0-SCICAM-SINISTRO","type":"DARK","repeat_duration":null,"extra_params":{},"priority":3,"instrument_configs":[{"optical_elements":{"filter":"U"},"mode":"central_2k_2x2","exposure_time":900.0,"exposure_count":5,"rotator_mode":"","extra_params":{"bin_x":2,"bin_y":2},"rois":[]}],"constraints":{"max_airmass":20.0,"min_lunar_distance":0.0,"max_lunar_phase":1.0,"extra_params":{}},"acquisition_config":{"mode":"OFF","extra_params":{}},"guiding_config":{"optional":true,"mode":"OFF","optical_elements":{},"exposure_time":null,"extra_params":{}},"target":{"type":"HOUR_ANGLE","name":"No target","ra":null,"dec":0.0,"proper_motion_ra":null,"proper_motion_dec":null,"parallax":null,"epoch":null,"hour_angle":1.0,"extra_params":{}}},{"id":15070957,"instrument_type":"1M0-SCICAM-SINISTRO","type":"BIAS","repeat_duration":null,"extra_params":{},"priority":4,"instrument_configs":[{"optical_elements":{"filter":"U"},"mode":"full_frame","exposure_time":0.0,"exposure_count":15,"rotator_mode":"","extra_params":{"bin_x":1,"bin_y":1},"rois":[]}],"constraints":{"max_airmass":20.0,"min_lunar_distance":0.0,"max_lunar_phase":1.0,"extra_params":{}},"acquisition_config":{"mode":"OFF","extra_params":{}},"guiding_config":{"optional":true,"mode":"OFF","optical_elements":{},"exposure_time":null,"extra_params":{}},"target":{"type":"HOUR_ANGLE","name":"No target","ra":null,"dec":0.0,"proper_motion_ra":null,"proper_motion_dec":null,"parallax":null,"epoch":null,"hour_angle":1.0,"extra_params":{}}},{"id":15070958,"instrument_type":"1M0-SCICAM-SINISTRO","type":"DARK","repeat_duration":null,"extra_params":{},"priority":5,"instrument_configs":[{"optical_elements":{"filter":"U"},"mode":"full_frame","exposure_time":900.0,"exposure_count":5,"rotator_mode":"","extra_params":{"bin_x":1,"bin_y":1},"rois":[]}],"constraints":{"max_airmass":20.0,"min_lunar_distance":0.0,"max_lunar_phase":1.0,"extra_params":{}},"acquisition_config":{"mode":"OFF","extra_params":{}},"guiding_config":{"optional":true,"mode":"OFF","optical_elements":{},"exposure_time":null,"extra_params":{}},"target":{"type":"HOUR_ANGLE","name":"No target","ra":null,"dec":0.0,"proper_motion_ra":null,"proper_motion_dec":null,"parallax":null,"epoch":null,"hour_angle":1.0,"extra_params":{}}}],"location":{"site":"elp","enclosure":"doma","telescope":"1m0a"},"windows":[{"start":"2026-06-12T12:32:16.940567Z","end":"2026-06-12T15:21:16.940567Z"}]}]},{"id":2533409,"submitter":"eng","proposal":"calibrate","name":"LCOGT","observation_type":"DIRECT","operator":"SINGLE","ipp_value":1.0,"state":"COMPLETED","created":"2026-06-11T17:06:22.998835Z","modified":"2026-06-12T01:16:43.806633Z","requests":[{"id":4215061,"observation_note":"","optimization_type":"TIME","state":"COMPLETED","suspend_until":null,"acceptability_threshold":90.0,"configuration_repeats":1,"extra_params":{},"modified":"2026-06-12T01:16:43.763390Z","duration":5278,"configurations":[{"id":15070951,"instrument_type":"1M0-SCICAM-SINISTRO","type":"BIAS","repeat_duration":null,"extra_params":{},"priority":1,"instrument_configs":[{"optical_elements":{"filter":"U"},"mode":"full_frame","exposure_time":0.0,"exposure_count":2,"rotator_mode":"","extra_params":{"bin_x":1,"bin_y":1},"rois":[]}],"constraints":{"max_airmass":20.0,"min_lunar_distance":0.0,"max_lunar_phase":1.0,"extra_params":{}},"acquisition_config":{"mode":"OFF","extra_params":{}},"guiding_config":{"optional":true,"mode":"OFF","optical_elements":{},"exposure_time":null,"extra_params":{}},"target":{"type":"HOUR_ANGLE","name":"No target","ra":null,"dec":0.0,"proper_motion_ra":null,"proper_motion_dec":null,"parallax":null,"epoch":null,"hour_angle":1.0,"extra_params":{}}},{"id":15070952,"instrument_type":"1M0-SCICAM-SINISTRO","type":"BIAS","repeat_duration":null,"extra_params":{},"priority":2,"instrument_configs":[{"optical_elements":{"filter":"U"},"mode":"full_frame","exposure_time":0.0,"exposure_count":15,"rotator_mode":"","extra_params":{"bin_x":1,"bin_y":1},"rois":[]}],"constraints":{"max_airmass":20.0,"min_lunar_distance":0.0,"max_lunar_phase":1.0,"extra_params":{}},"acquisition_config":{"mode":"OFF","extra_params":{}},"guiding_config":{"optional":true,"mode":"OFF","optical_elements":{},"exposure_time":null,"extra_params":{}},"target":{"type":"HOUR_ANGLE","name":"No target","ra":null,"dec":0.0,"proper_motion_ra":null,"proper_motion_dec":null,"parallax":null,"epoch":null,"hour_angle":1.0,"extra_params":{}}},{"id":15070953,"instrument_type":"1M0-SCICAM-SINISTRO","type":"DARK","repeat_duration":null,"extra_params":{},"priority":3,"instrument_configs":[{"optical_elements":{"filter":"U"},"mode":"full_frame","exposure_time":900.0,"exposure_count":5,"rotator_mode":"","extra_params":{"bin_x":1,"bin_y":1},"rois":[]}],"constraints":{"max_airmass":20.0,"min_lunar_distance":0.0,"max_lunar_phase":1.0,"extra_params":{}},"acquisition_config":{"mode":"OFF","extra_params":{}},"guiding_config":{"optional":true,"mode":"OFF","optical_elements":{},"exposure_time":null,"extra_params":{}},"target":{"type":"HOUR_ANGLE","name":"No target","ra":null,"dec":0.0,"proper_motion_ra":null,"proper_motion_dec":null,"parallax":null,"epoch":null,"hour_angle":1.0,"extra_params":{}}}],"location":{"site":"elp","enclosure":"doma","telescope":"1m0a"},"windows":[{"start":"2026-06-11T23:51:44.477578Z","end":"2026-06-12T01:24:24.477578Z"}]}]},{"id":2533406,"submitter":"schoolsobs1","proposal":"TSO2026A-020","name":"35986D000t006","observation_type":"NORMAL","operator":"SINGLE","ipp_value":1.0,"state":"COMPLETED","created":"2026-06-11T16:34:03.348307Z","modified":"2026-06-13T10:21:30.493575Z","requests":[{"id":4215058,"observation_note":"","optimization_type":"TIME","state":"COMPLETED","suspend_until":null,"acceptability_threshold":98.0,"configuration_repeats":1,"extra_params":{},"modified":"2026-06-13T10:21:30.484989Z","duration":307,"configurations":[{"id":15070941,"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":90.01,"exposure_count":1,"rotator_mode":"","extra_params":{"bin_x":1,"bin_y":1,"defocus":0,"offset_ra":0,"offset_dec":0,"exposure_mode":"SYNCHRONOUS","exposure_time_g":90.01,"exposure_time_i":90.01,"exposure_time_r":90.01,"exposure_time_z":90.01},"rois":[]}],"constraints":{"max_airmass":2.0,"min_lunar_distance":60.0,"max_lunar_phase":0.7,"extra_params":{}},"acquisition_config":{"mode":"OFF","extra_params":{}},"guiding_config":{"optional":true,"mode":"ON","optical_elements":{},"exposure_time":null,"extra_params":{}},"target":{"type":"ICRS","name":"M57","ra":283.396,"dec":33.0286,"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":"2026-06-11T16:33:58Z","end":"2026-07-12T12:00:00Z"}]}]},{"id":2533405,"submitter":"schoolsobs2","proposal":"TSO2026A-020","name":"35985D000t005","observation_type":"NORMAL","operator":"SINGLE","ipp_value":1.0,"state":"COMPLETED","created":"2026-06-11T16:33:58.027785Z","modified":"2026-06-12T05:06:01.925795Z","requests":[{"id":4215057,"observation_note":"","optimization_type":"TIME","state":"COMPLETED","suspend_until":null,"acceptability_threshold":98.0,"configuration_repeats":1,"extra_params":{},"modified":"2026-06-12T05:06:01.912903Z","duration":257,"configurations":[{"id":15070940,"instrument_type":"1M0-SCICAM-SINISTRO","type":"EXPOSE","repeat_duration":null,"extra_params":{},"priority":1,"instrument_configs":[{"optical_elements":{"filter":"rp"},"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":2.0,"min_lunar_distance":60.0,"max_lunar_phase":0.7,"extra_params":{}},"acquisition_config":{"mode":"OFF","extra_params":{}},"guiding_config":{"optional":true,"mode":"ON","optical_elements":{},"exposure_time":null,"extra_params":{}},"target":{"type":"ICRS","name":"M57","ra":283.396,"dec":33.0286,"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":"2026-06-11T16:33:55Z","end":"2026-07-12T12:00:00Z"}]}]},{"id":2533404,"submitter":"schoolsobs1","proposal":"TSO2026A-020","name":"35986D000t006","observation_type":"NORMAL","operator":"SINGLE","ipp_value":1.0,"state":"CANCELED","created":"2026-06-11T16:33:16.760501Z","modified":"2026-06-11T16:33:33.343074Z","requests":[{"id":4215056,"observation_note":"","optimization_type":"TIME","state":"CANCELED","suspend_until":null,"acceptability_threshold":98.0,"configuration_repeats":1,"extra_params":{},"modified":"2026-06-11T16:33:33.337638Z","duration":307,"configurations":[{"id":15070939,"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":90.01,"exposure_count":1,"rotator_mode":"","extra_params":{"bin_x":1,"bin_y":1,"defocus":0,"offset_ra":0,"offset_dec":0,"exposure_mode":"SYNCHRONOUS","exposure_time_g":90.01,"exposure_time_i":90.01,"exposure_time_r":90.01,"exposure_time_z":90.01},"rois":[]}],"constraints":{"max_airmass":2.0,"min_lunar_distance":60.0,"max_lunar_phase":0.7,"extra_params":{}},"acquisition_config":{"mode":"OFF","extra_params":{}},"guiding_config":{"optional":true,"mode":"ON","optical_elements":{},"exposure_time":null,"extra_params":{}},"target":{"type":"ICRS","name":"M57","ra":283.396,"dec":33.0286,"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":"2026-06-11T16:33:07Z","end":"2026-07-12T12:00:00Z"}]}]},{"id":2533403,"submitter":"schoolsobs2","proposal":"TSO2026A-020","name":"35985D000t005","observation_type":"NORMAL","operator":"SINGLE","ipp_value":1.0,"state":"CANCELED","created":"2026-06-11T16:33:07.157592Z","modified":"2026-06-11T16:33:32.168379Z","requests":[{"id":4215055,"observation_note":"","optimization_type":"TIME","state":"CANCELED","suspend_until":null,"acceptability_threshold":98.0,"configuration_repeats":1,"extra_params":{},"modified":"2026-06-11T16:33:32.159203Z","duration":257,"configurations":[{"id":15070938,"instrument_type":"1M0-SCICAM-SINISTRO","type":"EXPOSE","repeat_duration":null,"extra_params":{},"priority":1,"instrument_configs":[{"optical_elements":{"filter":"rp"},"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":2.0,"min_lunar_distance":60.0,"max_lunar_phase":0.7,"extra_params":{}},"acquisition_config":{"mode":"OFF","extra_params":{}},"guiding_config":{"optional":true,"mode":"ON","optical_elements":{},"exposure_time":null,"extra_params":{}},"target":{"type":"ICRS","name":"M57","ra":283.396,"dec":33.0286,"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":"2026-06-11T16:33:03Z","end":"2026-07-12T12:00:00Z"}]}]},{"id":2533402,"submitter":"schoolsobs1","proposal":"TSO2026A-020","name":"35986D000t006","observation_type":"NORMAL","operator":"SINGLE","ipp_value":1.0,"state":"CANCELED","created":"2026-06-11T16:32:25.443035Z","modified":"2026-06-11T16:32:41.976665Z","requests":[{"id":4215054,"observation_note":"","optimization_type":"TIME","state":"CANCELED","suspend_until":null,"acceptability_threshold":98.0,"configuration_repeats":1,"extra_params":{},"modified":"2026-06-11T16:32:41.972808Z","duration":307,"configurations":[{"id":15070937,"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":90.01,"exposure_count":1,"rotator_mode":"","extra_params":{"bin_x":1,"bin_y":1,"defocus":0,"offset_ra":0,"offset_dec":0,"exposure_mode":"SYNCHRONOUS","exposure_time_g":90.01,"exposure_time_i":90.01,"exposure_time_r":90.01,"exposure_time_z":90.01},"rois":[]}],"constraints":{"max_airmass":2.0,"min_lunar_distance":60.0,"max_lunar_phase":0.7,"extra_params":{}},"acquisition_config":{"mode":"OFF","extra_params":{}},"guiding_config":{"optional":true,"mode":"ON","optical_elements":{},"exposure_time":null,"extra_params":{}},"target":{"type":"ICRS","name":"M57","ra":283.396,"dec":33.0286,"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":"2026-06-11T16:32:21Z","end":"2026-07-12T12:00:00Z"}]}]},{"id":2533401,"submitter":"schoolsobs2","proposal":"TSO2026A-020","name":"35985D000t005","observation_type":"NORMAL","operator":"SINGLE","ipp_value":1.0,"state":"CANCELED","created":"2026-06-11T16:32:20.742632Z","modified":"2026-06-11T16:32:40.859865Z","requests":[{"id":4215053,"observation_note":"","optimization_type":"TIME","state":"CANCELED","suspend_until":null,"acceptability_threshold":98.0,"configuration_repeats":1,"extra_params":{},"modified":"2026-06-11T16:32:40.851348Z","duration":257,"configurations":[{"id":15070936,"instrument_type":"1M0-SCICAM-SINISTRO","type":"EXPOSE","repeat_duration":null,"extra_params":{},"priority":1,"instrument_configs":[{"optical_elements":{"filter":"rp"},"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":2.0,"min_lunar_distance":60.0,"max_lunar_phase":0.7,"extra_params":{}},"acquisition_config":{"mode":"OFF","extra_params":{}},"guiding_config":{"optional":true,"mode":"ON","optical_elements":{},"exposure_time":null,"extra_params":{}},"target":{"type":"ICRS","name":"M57","ra":283.396,"dec":33.0286,"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":"2026-06-11T16:32:17Z","end":"2026-07-12T12:00:00Z"}]}]},{"id":2533400,"submitter":"schoolsobs1","proposal":"TSO2026A-020","name":"35986D000t006","observation_type":"NORMAL","operator":"SINGLE","ipp_value":1.0,"state":"CANCELED","created":"2026-06-11T16:31:38.807624Z","modified":"2026-06-11T16:31:55.736027Z","requests":[{"id":4215052,"observation_note":"","optimization_type":"TIME","state":"CANCELED","suspend_until":null,"acceptability_threshold":98.0,"configuration_repeats":1,"extra_params":{},"modified":"2026-06-11T16:31:55.725103Z","duration":307,"configurations":[{"id":15070935,"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":90.01,"exposure_count":1,"rotator_mode":"","extra_params":{"bin_x":1,"bin_y":1,"defocus":0,"offset_ra":0,"offset_dec":0,"exposure_mode":"SYNCHRONOUS","exposure_time_g":90.01,"exposure_time_i":90.01,"exposure_time_r":90.01,"exposure_time_z":90.01},"rois":[]}],"constraints":{"max_airmass":2.0,"min_lunar_distance":60.0,"max_lunar_phase":0.7,"extra_params":{}},"acquisition_config":{"mode":"OFF","extra_params":{}},"guiding_config":{"optional":true,"mode":"ON","optical_elements":{},"exposure_time":null,"extra_params":{}},"target":{"type":"ICRS","name":"M57","ra":283.396,"dec":33.0286,"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":"2026-06-11T16:31:35Z","end":"2026-07-12T12:00:00Z"}]}]}]}