{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2041-03-11","schedule":[{"end":"2041-03-11T23:10Z","end_local":"01:10","hours":6.83,"mean_quality":0.0,"start":"2041-03-11T16:20Z","start_local":"18:20","target":null},{"end":"2041-03-12T03:40Z","end_local":"05:40","hours":4.5,"mean_quality":0.74,"start":"2041-03-11T23:10Z","start_local":"01:10","target":"Vega"},{"end":"2041-03-12T04:40Z","end_local":"06:40","hours":1.0,"mean_quality":0.0,"start":"2041-03-12T03:40Z","start_local":"05:40","target":null}],"targets":[{"best_window":{"end":"2041-03-12T03:10Z","end_local":"05:10","hours":3.25,"label":"good","mean_quality":0.84,"start":"2041-03-11T23:55Z","start_local":"01:55"},"dec":38.78368896,"moon_separation":113.9,"name":"Vega","quality_hours":3.4,"ra":279.23473479,"resolved":{"common_name":"Vega","dec":38.78368896,"name":"* alf Lyr","ra":279.23473479,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=Vega","source":"sesame","spectral_type":"A0V","type":"dS*","type_text":"delta Scuti variable","vmag":0.03},"score":null,"score_astronomy":85,"score_weather":null,"transit":{"airmass":1.0,"alt":87.1,"az":186.3,"t":"2041-03-12T05:40Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2041-03-11T23:10Z","end_local":"01:10","hours":6.83,"label":"unusable","mean_quality":0.0,"start":"2041-03-11T16:20Z","start_local":"18:20"},{"end":"2041-03-11T23:55Z","end_local":"01:55","hours":0.75,"label":"marginal","mean_quality":0.47,"start":"2041-03-11T23:10Z","start_local":"01:10"},{"end":"2041-03-12T03:10Z","end_local":"05:10","hours":3.25,"label":"good","mean_quality":0.84,"start":"2041-03-11T23:55Z","start_local":"01:55"},{"end":"2041-03-12T03:40Z","end_local":"05:40","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2041-03-12T03:10Z","start_local":"05:10"},{"end":"2041-03-12T04:10Z","end_local":"06:10","hours":0.5,"label":"poor","mean_quality":0.15,"start":"2041-03-12T03:40Z","start_local":"05:40"},{"end":"2041-03-12T04:40Z","end_local":"06:40","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2041-03-12T04:10Z","start_local":"06:10"}]}],"unscheduled":[],"warnings":[]}