{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2026-11-25","schedule":[{"end":"2026-11-25T16:00Z","end_local":"18:00","hours":1.17,"mean_quality":0.0,"start":"2026-11-25T14:50Z","start_local":"16:50","target":null},{"end":"2026-11-25T19:10Z","end_local":"21:10","hours":3.17,"mean_quality":0.6,"start":"2026-11-25T16:00Z","start_local":"18:00","target":"Vega"},{"end":"2026-11-26T05:25Z","end_local":"07:25","hours":10.25,"mean_quality":0.0,"start":"2026-11-25T19:10Z","start_local":"21:10","target":null}],"targets":[{"best_window":{"end":"2026-11-25T18:25Z","end_local":"20:25","hours":1.83,"label":"good","mean_quality":0.72,"start":"2026-11-25T16:35Z","start_local":"18:35"},"dec":38.78368896,"moon_separation":111.4,"name":"Vega","quality_hours":1.98,"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":39,"score_weather":null,"transit":{"airmass":1.0,"alt":87.1,"az":176.2,"t":"2026-11-25T12:40Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2026-11-25T15:25Z","end_local":"17:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2026-11-25T14:50Z","start_local":"16:50"},{"end":"2026-11-25T16:00Z","end_local":"18:00","hours":0.58,"label":"poor","mean_quality":0.13,"start":"2026-11-25T15:25Z","start_local":"17:25"},{"end":"2026-11-25T16:35Z","end_local":"18:35","hours":0.58,"label":"marginal","mean_quality":0.41,"start":"2026-11-25T16:00Z","start_local":"18:00"},{"end":"2026-11-25T18:25Z","end_local":"20:25","hours":1.83,"label":"good","mean_quality":0.72,"start":"2026-11-25T16:35Z","start_local":"18:35"},{"end":"2026-11-25T19:10Z","end_local":"21:10","hours":0.75,"label":"marginal","mean_quality":0.46,"start":"2026-11-25T18:25Z","start_local":"20:25"},{"end":"2026-11-26T05:25Z","end_local":"07:25","hours":10.25,"label":"unusable","mean_quality":0.0,"start":"2026-11-25T19:10Z","start_local":"21:10"}]}],"unscheduled":[],"warnings":[]}