{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2027-11-23","schedule":[{"end":"2027-11-23T16:00Z","end_local":"18:00","hours":1.08,"mean_quality":0.0,"start":"2027-11-23T14:55Z","start_local":"16:55","target":null},{"end":"2027-11-23T19:20Z","end_local":"21:20","hours":3.33,"mean_quality":0.71,"start":"2027-11-23T16:00Z","start_local":"18:00","target":"Vega"},{"end":"2027-11-24T05:25Z","end_local":"07:25","hours":10.08,"mean_quality":0.0,"start":"2027-11-23T19:20Z","start_local":"21:20","target":null}],"targets":[{"best_window":{"end":"2027-11-23T18:50Z","end_local":"20:50","hours":2.25,"label":"good","mean_quality":0.82,"start":"2027-11-23T16:35Z","start_local":"18:35"},"dec":38.78368896,"moon_separation":97.1,"name":"Vega","quality_hours":2.45,"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":56,"score_weather":null,"transit":{"airmass":1.0,"alt":87.1,"az":180.6,"t":"2027-11-23T12:50Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2027-11-23T15:30Z","end_local":"17:30","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2027-11-23T14:55Z","start_local":"16:55"},{"end":"2027-11-23T16:00Z","end_local":"18:00","hours":0.5,"label":"poor","mean_quality":0.15,"start":"2027-11-23T15:30Z","start_local":"17:30"},{"end":"2027-11-23T16:35Z","end_local":"18:35","hours":0.58,"label":"marginal","mean_quality":0.47,"start":"2027-11-23T16:00Z","start_local":"18:00"},{"end":"2027-11-23T18:50Z","end_local":"20:50","hours":2.25,"label":"good","mean_quality":0.82,"start":"2027-11-23T16:35Z","start_local":"18:35"},{"end":"2027-11-23T19:20Z","end_local":"21:20","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2027-11-23T18:50Z","start_local":"20:50"},{"end":"2027-11-24T05:25Z","end_local":"07:25","hours":10.08,"label":"unusable","mean_quality":0.0,"start":"2027-11-23T19:20Z","start_local":"21:20"}]}],"unscheduled":[],"warnings":[]}
