{"calculation_version":"2026-10-10.1","forecast_source":"history","night_date":"2026-02-07","schedule":[{"end":"2026-02-08T05:30Z","end_local":"07:30","hours":13.83,"mean_quality":0.0,"start":"2026-02-07T15:40Z","start_local":"17:40","target":null}],"targets":[{"best_window":null,"dec":38.78368896,"moon_separation":86.0,"name":"Vega","quality_hours":0.0,"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":0,"score_astronomy":33,"score_weather":0,"transit":{"airmass":1.0,"alt":87.1,"az":179.5,"t":"2026-02-08T07:45Z"},"verdict":"unusable","weather_known":true,"windows":[{"end":"2026-02-08T05:30Z","end_local":"07:30","hours":13.83,"label":"unusable","mean_quality":0.0,"start":"2026-02-07T15:40Z","start_local":"17:40"}]}],"unscheduled":[{"name":"Vega","why":"no usable window tonight"}],"warnings":[]}
