{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2029-11-05","schedule":[{"end":"2029-11-05T21:10Z","end_local":"23:10","hours":6.0,"mean_quality":0.0,"start":"2029-11-05T15:10Z","start_local":"17:10","target":null},{"end":"2029-11-06T04:00Z","end_local":"06:00","hours":6.83,"mean_quality":0.78,"start":"2029-11-05T21:10Z","start_local":"23:10","target":"M42"},{"end":"2029-11-06T05:00Z","end_local":"07:00","hours":1.0,"mean_quality":0.0,"start":"2029-11-06T04:00Z","start_local":"06:00","target":null}],"targets":[{"best_window":{"end":"2029-11-06T03:25Z","end_local":"05:25","hours":5.75,"label":"good","mean_quality":0.84,"start":"2029-11-05T21:40Z","start_local":"23:40"},"dec":-5.3876,"moon_separation":127.5,"name":"M42","quality_hours":5.37,"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":89,"score_weather":null,"transit":{"airmass":1.47,"alt":42.9,"az":179.8,"t":"2029-11-06T00:55Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2029-11-05T21:10Z","end_local":"23:10","hours":6.0,"label":"unusable","mean_quality":0.0,"start":"2029-11-05T15:10Z","start_local":"17:10"},{"end":"2029-11-05T21:40Z","end_local":"23:40","hours":0.5,"label":"marginal","mean_quality":0.49,"start":"2029-11-05T21:10Z","start_local":"23:10"},{"end":"2029-11-06T03:25Z","end_local":"05:25","hours":5.75,"label":"good","mean_quality":0.84,"start":"2029-11-05T21:40Z","start_local":"23:40"},{"end":"2029-11-06T04:00Z","end_local":"06:00","hours":0.58,"label":"marginal","mean_quality":0.39,"start":"2029-11-06T03:25Z","start_local":"05:25"},{"end":"2029-11-06T04:35Z","end_local":"06:35","hours":0.58,"label":"poor","mean_quality":0.09,"start":"2029-11-06T04:00Z","start_local":"06:00"},{"end":"2029-11-06T05:00Z","end_local":"07:00","hours":0.42,"label":"unusable","mean_quality":0.0,"start":"2029-11-06T04:35Z","start_local":"06:35"}]}],"unscheduled":[],"warnings":[]}
