{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2035-02-23","schedule":[{"end":"2035-02-23T17:05Z","end_local":"19:05","hours":1.08,"mean_quality":0.0,"start":"2035-02-23T16:00Z","start_local":"18:00","target":null},{"end":"2035-02-23T21:30Z","end_local":"23:30","hours":4.42,"mean_quality":0.59,"start":"2035-02-23T17:05Z","start_local":"19:05","target":"M42"},{"end":"2035-02-24T05:05Z","end_local":"07:05","hours":7.58,"mean_quality":0.0,"start":"2035-02-23T21:30Z","start_local":"23:30","target":null}],"targets":[{"best_window":{"end":"2035-02-23T20:20Z","end_local":"22:20","hours":2.67,"label":"good","mean_quality":0.67,"start":"2035-02-23T17:40Z","start_local":"19:40"},"dec":-5.3876,"moon_separation":92.0,"name":"M42","quality_hours":2.68,"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":49,"score_weather":null,"transit":{"airmass":1.47,"alt":42.9,"az":180.3,"t":"2035-02-23T17:45Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2035-02-23T16:35Z","end_local":"18:35","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2035-02-23T16:00Z","start_local":"18:00"},{"end":"2035-02-23T17:05Z","end_local":"19:05","hours":0.5,"label":"poor","mean_quality":0.13,"start":"2035-02-23T16:35Z","start_local":"18:35"},{"end":"2035-02-23T17:40Z","end_local":"19:40","hours":0.58,"label":"marginal","mean_quality":0.43,"start":"2035-02-23T17:05Z","start_local":"19:05"},{"end":"2035-02-23T20:20Z","end_local":"22:20","hours":2.67,"label":"good","mean_quality":0.67,"start":"2035-02-23T17:40Z","start_local":"19:40"},{"end":"2035-02-23T21:30Z","end_local":"23:30","hours":1.17,"label":"marginal","mean_quality":0.47,"start":"2035-02-23T20:20Z","start_local":"22:20"},{"end":"2035-02-23T21:35Z","end_local":"23:35","hours":0.08,"label":"poor","mean_quality":0.29,"start":"2035-02-23T21:30Z","start_local":"23:30"},{"end":"2035-02-24T05:05Z","end_local":"07:05","hours":7.5,"label":"unusable","mean_quality":0.0,"start":"2035-02-23T21:35Z","start_local":"23:35"}]}],"unscheduled":[],"warnings":[]}