{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2027-02-01","schedule":[{"end":"2027-02-02T01:45Z","end_local":"03:45","hours":10.17,"mean_quality":0.0,"start":"2027-02-01T15:35Z","start_local":"17:35","target":null},{"end":"2027-02-02T04:30Z","end_local":"06:30","hours":2.75,"mean_quality":0.66,"start":"2027-02-02T01:45Z","start_local":"03:45","target":"Vega"},{"end":"2027-02-02T05:35Z","end_local":"07:35","hours":1.08,"mean_quality":0.0,"start":"2027-02-02T04:30Z","start_local":"06:30","target":null}],"targets":[{"best_window":{"end":"2027-02-02T04:00Z","end_local":"06:00","hours":1.75,"label":"good","mean_quality":0.78,"start":"2027-02-02T02:15Z","start_local":"04:15"},"dec":38.78368896,"moon_separation":68.7,"name":"Vega","quality_hours":1.9,"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":40,"score_weather":null,"transit":{"airmass":1.0,"alt":87.1,"az":181.2,"t":"2027-02-02T08:10Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2027-02-02T01:45Z","end_local":"03:45","hours":10.17,"label":"unusable","mean_quality":0.0,"start":"2027-02-01T15:35Z","start_local":"17:35"},{"end":"2027-02-02T02:15Z","end_local":"04:15","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2027-02-02T01:45Z","start_local":"03:45"},{"end":"2027-02-02T04:00Z","end_local":"06:00","hours":1.75,"label":"good","mean_quality":0.78,"start":"2027-02-02T02:15Z","start_local":"04:15"},{"end":"2027-02-02T04:30Z","end_local":"06:30","hours":0.5,"label":"marginal","mean_quality":0.43,"start":"2027-02-02T04:00Z","start_local":"06:00"},{"end":"2027-02-02T05:05Z","end_local":"07:05","hours":0.58,"label":"poor","mean_quality":0.13,"start":"2027-02-02T04:30Z","start_local":"06:30"},{"end":"2027-02-02T05:35Z","end_local":"07:35","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2027-02-02T05:05Z","start_local":"07:05"}]}],"unscheduled":[],"warnings":[]}
