{"calculation_version":"2026-10-10.1","forecast_source":"history","night_date":"2025-06-05","schedule":[{"end":"2025-06-06T00:00Z","end_local":"03:00","hours":6.17,"mean_quality":0.0,"start":"2025-06-05T17:50Z","start_local":"20:50","target":null},{"end":"2025-06-06T00:40Z","end_local":"03:40","hours":0.67,"mean_quality":0.46,"start":"2025-06-06T00:00Z","start_local":"03:00","target":"M31"},{"end":"2025-06-06T02:50Z","end_local":"05:50","hours":2.17,"mean_quality":0.0,"start":"2025-06-06T00:40Z","start_local":"03:40","target":null}],"targets":[{"best_window":{"end":"2025-06-06T00:40Z","end_local":"03:40","hours":0.67,"label":"marginal","mean_quality":0.46,"start":"2025-06-06T00:00Z","start_local":"03:00"},"dec":41.26875,"moon_separation":146.7,"name":"M31","quality_hours":0.61,"ra":10.68470833,"resolved":{"common_name":"Andromeda Galaxy","dec":41.26875,"morphology":"SA(s)b","name":"M 31","ra":10.68470833,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M31","source":"sesame","type":"AGN","type_text":"galaxy with an active nucleus","vmag":3.44},"score":12,"score_astronomy":24,"score_weather":51,"transit":{"airmass":1.0,"alt":89.7,"az":160.5,"t":"2025-06-06T06:05Z"},"verdict":"poor","weather_known":true,"windows":[{"end":"2025-06-06T00:00Z","end_local":"03:00","hours":6.17,"label":"unusable","mean_quality":0.0,"start":"2025-06-05T17:50Z","start_local":"20:50"},{"end":"2025-06-06T00:40Z","end_local":"03:40","hours":0.67,"label":"marginal","mean_quality":0.46,"start":"2025-06-06T00:00Z","start_local":"03:00"},{"end":"2025-06-06T02:15Z","end_local":"05:15","hours":1.58,"label":"poor","mean_quality":0.19,"start":"2025-06-06T00:40Z","start_local":"03:40"},{"end":"2025-06-06T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2025-06-06T02:15Z","start_local":"05:15"}]}],"unscheduled":[],"warnings":[]}
