{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2028-03-27","schedule":[{"end":"2028-03-27T22:10Z","end_local":"01:10","hours":5.5,"mean_quality":0.0,"start":"2028-03-27T16:40Z","start_local":"19:40","target":null},{"end":"2028-03-28T03:10Z","end_local":"06:10","hours":5.0,"mean_quality":0.81,"start":"2028-03-27T22:10Z","start_local":"01:10","target":"Vega"},{"end":"2028-03-28T04:15Z","end_local":"07:15","hours":1.08,"mean_quality":0.0,"start":"2028-03-28T03:10Z","start_local":"06:10","target":null}],"targets":[{"best_window":{"end":"2028-03-28T02:40Z","end_local":"05:40","hours":4.0,"label":"good","mean_quality":0.89,"start":"2028-03-27T22:40Z","start_local":"01:40"},"dec":38.78368896,"moon_separation":91.2,"name":"Vega","quality_hours":4.15,"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":100,"score_weather":null,"transit":{"airmass":1.0,"alt":87.1,"az":182.2,"t":"2028-03-28T04:35Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-03-27T22:10Z","end_local":"01:10","hours":5.5,"label":"unusable","mean_quality":0.0,"start":"2028-03-27T16:40Z","start_local":"19:40"},{"end":"2028-03-27T22:40Z","end_local":"01:40","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2028-03-27T22:10Z","start_local":"01:10"},{"end":"2028-03-28T02:40Z","end_local":"05:40","hours":4.0,"label":"good","mean_quality":0.89,"start":"2028-03-27T22:40Z","start_local":"01:40"},{"end":"2028-03-28T03:10Z","end_local":"06:10","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2028-03-28T02:40Z","start_local":"05:40"},{"end":"2028-03-28T03:45Z","end_local":"06:45","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2028-03-28T03:10Z","start_local":"06:10"},{"end":"2028-03-28T04:15Z","end_local":"07:15","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2028-03-28T03:45Z","start_local":"06:45"}]}],"unscheduled":[],"warnings":[]}