{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2034-10-25","schedule":[{"end":"2034-10-25T22:10Z","end_local":"01:10","hours":6.75,"mean_quality":0.0,"start":"2034-10-25T15:25Z","start_local":"18:25","target":null},{"end":"2034-10-26T03:45Z","end_local":"06:45","hours":5.58,"mean_quality":0.56,"start":"2034-10-25T22:10Z","start_local":"01:10","target":"M42"},{"end":"2034-10-26T04:50Z","end_local":"07:50","hours":1.08,"mean_quality":0.0,"start":"2034-10-26T03:45Z","start_local":"06:45","target":null}],"targets":[{"best_window":{"end":"2034-10-26T03:15Z","end_local":"06:15","hours":2.17,"label":"good","mean_quality":0.65,"start":"2034-10-26T01:05Z","start_local":"04:05"},"dec":-5.3876,"moon_separation":74.3,"name":"M42","quality_hours":3.24,"ra":83.8201,"resolved":{"common_name":"Great Orion Nebula","dec":-5.3876,"name":"M 42","ra":83.8201,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M42","source":"sesame","type":"HII","type_text":"HII region \u2014 a star-forming nebula"},"score":null,"score_astronomy":70,"score_weather":null,"transit":{"airmass":1.47,"alt":42.9,"az":180.0,"t":"2034-10-26T01:40Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2034-10-25T21:55Z","end_local":"00:55","hours":6.5,"label":"unusable","mean_quality":0.0,"start":"2034-10-25T15:25Z","start_local":"18:25"},{"end":"2034-10-25T22:10Z","end_local":"01:10","hours":0.25,"label":"poor","mean_quality":0.27,"start":"2034-10-25T21:55Z","start_local":"00:55"},{"end":"2034-10-26T01:05Z","end_local":"04:05","hours":2.92,"label":"marginal","mean_quality":0.51,"start":"2034-10-25T22:10Z","start_local":"01:10"},{"end":"2034-10-26T03:15Z","end_local":"06:15","hours":2.17,"label":"good","mean_quality":0.65,"start":"2034-10-26T01:05Z","start_local":"04:05"},{"end":"2034-10-26T03:45Z","end_local":"06:45","hours":0.5,"label":"marginal","mean_quality":0.42,"start":"2034-10-26T03:15Z","start_local":"06:15"},{"end":"2034-10-26T04:20Z","end_local":"07:20","hours":0.58,"label":"poor","mean_quality":0.12,"start":"2034-10-26T03:45Z","start_local":"06:45"},{"end":"2034-10-26T04:50Z","end_local":"07:50","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2034-10-26T04:20Z","start_local":"07:20"}]}],"unscheduled":[],"warnings":[]}