{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2030-03-28","schedule":[{"end":"2030-03-28T22:05Z","end_local":"00:05","hours":5.42,"mean_quality":0.0,"start":"2030-03-28T16:40Z","start_local":"18:40","target":null},{"end":"2030-03-29T03:10Z","end_local":"05:10","hours":5.08,"mean_quality":0.78,"start":"2030-03-28T22:05Z","start_local":"00:05","target":"Vega"},{"end":"2030-03-29T04:10Z","end_local":"06:10","hours":1.0,"mean_quality":0.0,"start":"2030-03-29T03:10Z","start_local":"05:10","target":null}],"targets":[{"best_window":{"end":"2030-03-29T02:35Z","end_local":"04:35","hours":3.92,"label":"good","mean_quality":0.88,"start":"2030-03-28T22:40Z","start_local":"00:40"},"dec":38.78368896,"moon_separation":60.7,"name":"Vega","quality_hours":4.07,"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":98,"score_weather":null,"transit":{"airmass":1.0,"alt":87.1,"az":170.4,"t":"2030-03-29T04:30Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2030-03-28T22:05Z","end_local":"00:05","hours":5.42,"label":"unusable","mean_quality":0.0,"start":"2030-03-28T16:40Z","start_local":"18:40"},{"end":"2030-03-28T22:40Z","end_local":"00:40","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2030-03-28T22:05Z","start_local":"00:05"},{"end":"2030-03-29T02:35Z","end_local":"04:35","hours":3.92,"label":"good","mean_quality":0.88,"start":"2030-03-28T22:40Z","start_local":"00:40"},{"end":"2030-03-29T03:10Z","end_local":"05:10","hours":0.58,"label":"marginal","mean_quality":0.46,"start":"2030-03-29T02:35Z","start_local":"04:35"},{"end":"2030-03-29T03:45Z","end_local":"05:45","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2030-03-29T03:10Z","start_local":"05:10"},{"end":"2030-03-29T04:10Z","end_local":"06:10","hours":0.42,"label":"unusable","mean_quality":0.0,"start":"2030-03-29T03:45Z","start_local":"05:45"}]}],"unscheduled":[],"warnings":[]}