{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2028-10-23","schedule":[{"end":"2028-10-23T16:30Z","end_local":"19:30","hours":1.08,"mean_quality":0.0,"start":"2028-10-23T15:25Z","start_local":"18:25","target":null},{"end":"2028-10-23T21:20Z","end_local":"00:20","hours":4.83,"mean_quality":0.72,"start":"2028-10-23T16:30Z","start_local":"19:30","target":"Vega"},{"end":"2028-10-24T04:45Z","end_local":"07:45","hours":7.42,"mean_quality":0.0,"start":"2028-10-23T21:20Z","start_local":"00:20","target":null}],"targets":[{"best_window":{"end":"2028-10-23T20:50Z","end_local":"23:50","hours":3.75,"label":"good","mean_quality":0.8,"start":"2028-10-23T17:05Z","start_local":"20:05"},"dec":38.78368896,"moon_separation":61.8,"name":"Vega","quality_hours":3.54,"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":76,"score_weather":null,"transit":{"airmass":1.0,"alt":87.1,"az":184.7,"t":"2028-10-23T14:50Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-10-23T16:00Z","end_local":"19:00","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-10-23T15:25Z","start_local":"18:25"},{"end":"2028-10-23T16:30Z","end_local":"19:30","hours":0.5,"label":"poor","mean_quality":0.13,"start":"2028-10-23T16:00Z","start_local":"19:00"},{"end":"2028-10-23T17:05Z","end_local":"20:05","hours":0.58,"label":"marginal","mean_quality":0.43,"start":"2028-10-23T16:30Z","start_local":"19:30"},{"end":"2028-10-23T20:50Z","end_local":"23:50","hours":3.75,"label":"good","mean_quality":0.8,"start":"2028-10-23T17:05Z","start_local":"20:05"},{"end":"2028-10-23T21:20Z","end_local":"00:20","hours":0.5,"label":"marginal","mean_quality":0.49,"start":"2028-10-23T20:50Z","start_local":"23:50"},{"end":"2028-10-24T04:45Z","end_local":"07:45","hours":7.42,"label":"unusable","mean_quality":0.0,"start":"2028-10-23T21:20Z","start_local":"00:20"}]}],"unscheduled":[],"warnings":[]}