{"calculation_version":"2026-10-10.1","forecast_source":"history","night_date":"2025-06-27","schedule":[{"end":"2025-06-27T20:00Z","end_local":"23:00","hours":2.08,"mean_quality":0.0,"start":"2025-06-27T17:55Z","start_local":"20:55","target":null},{"end":"2025-06-28T01:00Z","end_local":"04:00","hours":5.0,"mean_quality":0.83,"start":"2025-06-27T20:00Z","start_local":"23:00","target":"Vega"},{"end":"2025-06-28T02:50Z","end_local":"05:50","hours":1.83,"mean_quality":0.0,"start":"2025-06-28T01:00Z","start_local":"04:00","target":null}],"targets":[{"best_window":{"end":"2025-06-28T00:40Z","end_local":"03:40","hours":4.42,"label":"good","mean_quality":0.89,"start":"2025-06-27T20:15Z","start_local":"23:15"},"dec":38.78368896,"moon_separation":112.3,"name":"Vega","quality_hours":4.33,"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":78,"score_astronomy":100,"score_weather":78,"transit":{"airmass":1.0,"alt":87.1,"az":185.0,"t":"2025-06-27T22:35Z"},"verdict":"good","weather_known":true,"windows":[{"end":"2025-06-27T18:35Z","end_local":"21:35","hours":0.67,"label":"unusable","mean_quality":0.0,"start":"2025-06-27T17:55Z","start_local":"20:55"},{"end":"2025-06-27T20:00Z","end_local":"23:00","hours":1.42,"label":"poor","mean_quality":0.12,"start":"2025-06-27T18:35Z","start_local":"21:35"},{"end":"2025-06-27T20:15Z","end_local":"23:15","hours":0.25,"label":"marginal","mean_quality":0.48,"start":"2025-06-27T20:00Z","start_local":"23:00"},{"end":"2025-06-28T00:40Z","end_local":"03:40","hours":4.42,"label":"good","mean_quality":0.89,"start":"2025-06-27T20:15Z","start_local":"23:15"},{"end":"2025-06-28T01:00Z","end_local":"04:00","hours":0.33,"label":"marginal","mean_quality":0.32,"start":"2025-06-28T00:40Z","start_local":"03:40"},{"end":"2025-06-28T02:50Z","end_local":"05:50","hours":1.83,"label":"unusable","mean_quality":0.0,"start":"2025-06-28T01:00Z","start_local":"04:00"}]}],"unscheduled":[],"warnings":[]}
