{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2027-03-26","schedule":[{"end":"2027-03-26T22:15Z","end_local":"00:15","hours":5.67,"mean_quality":0.0,"start":"2027-03-26T16:35Z","start_local":"18:35","target":null},{"end":"2027-03-27T03:15Z","end_local":"05:15","hours":5.0,"mean_quality":0.6,"start":"2027-03-26T22:15Z","start_local":"00:15","target":"Vega"},{"end":"2027-03-27T04:15Z","end_local":"06:15","hours":1.0,"mean_quality":0.0,"start":"2027-03-27T03:15Z","start_local":"05:15","target":null}],"targets":[{"best_window":{"end":"2027-03-27T02:40Z","end_local":"04:40","hours":3.42,"label":"good","mean_quality":0.69,"start":"2027-03-26T23:15Z","start_local":"01:15"},"dec":38.78368896,"moon_separation":74.8,"name":"Vega","quality_hours":3.09,"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":57,"score_weather":null,"transit":{"airmass":1.0,"alt":87.1,"az":174.9,"t":"2027-03-27T04:40Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2027-03-26T22:15Z","end_local":"00:15","hours":5.67,"label":"unusable","mean_quality":0.0,"start":"2027-03-26T16:35Z","start_local":"18:35"},{"end":"2027-03-26T23:15Z","end_local":"01:15","hours":1.0,"label":"marginal","mean_quality":0.46,"start":"2027-03-26T22:15Z","start_local":"00:15"},{"end":"2027-03-27T02:40Z","end_local":"04:40","hours":3.42,"label":"good","mean_quality":0.69,"start":"2027-03-26T23:15Z","start_local":"01:15"},{"end":"2027-03-27T03:15Z","end_local":"05:15","hours":0.58,"label":"marginal","mean_quality":0.37,"start":"2027-03-27T02:40Z","start_local":"04:40"},{"end":"2027-03-27T03:50Z","end_local":"05:50","hours":0.58,"label":"poor","mean_quality":0.11,"start":"2027-03-27T03:15Z","start_local":"05:15"},{"end":"2027-03-27T04:15Z","end_local":"06:15","hours":0.42,"label":"unusable","mean_quality":0.0,"start":"2027-03-27T03:50Z","start_local":"05:50"}]}],"unscheduled":[],"warnings":[]}