{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2029-11-24","schedule":[{"end":"2029-11-24T16:35Z","end_local":"18:35","hours":1.75,"mean_quality":0.0,"start":"2029-11-24T14:50Z","start_local":"16:50","target":null},{"end":"2029-11-25T02:50Z","end_local":"04:50","hours":10.25,"mean_quality":0.51,"start":"2029-11-24T16:35Z","start_local":"18:35","target":"M45"},{"end":"2029-11-25T05:25Z","end_local":"07:25","hours":2.58,"mean_quality":0.0,"start":"2029-11-25T02:50Z","start_local":"04:50","target":null}],"targets":[{"best_window":{"end":"2029-11-24T17:45Z","end_local":"19:45","hours":1.0,"label":"good","mean_quality":0.76,"start":"2029-11-24T16:45Z","start_local":"18:45"},"dec":24.11388889,"moon_separation":45.1,"name":"M45","quality_hours":5.4,"ra":56.60083333,"resolved":{"common_name":"Seven Sisters","dec":24.11388889,"name":"Cl Melotte 22","ra":56.60083333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M45","source":"sesame","type":"OpC","type_text":"open cluster"},"score":null,"score_astronomy":84,"score_weather":null,"transit":{"airmass":1.05,"alt":72.5,"az":181.8,"t":"2029-11-24T21:55Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2029-11-24T16:20Z","end_local":"18:20","hours":1.5,"label":"unusable","mean_quality":0.0,"start":"2029-11-24T14:50Z","start_local":"16:50"},{"end":"2029-11-24T16:35Z","end_local":"18:35","hours":0.25,"label":"poor","mean_quality":0.23,"start":"2029-11-24T16:20Z","start_local":"18:20"},{"end":"2029-11-24T16:45Z","end_local":"18:45","hours":0.17,"label":"marginal","mean_quality":0.55,"start":"2029-11-24T16:35Z","start_local":"18:35"},{"end":"2029-11-24T17:45Z","end_local":"19:45","hours":1.0,"label":"good","mean_quality":0.76,"start":"2029-11-24T16:45Z","start_local":"18:45"},{"end":"2029-11-25T02:50Z","end_local":"04:50","hours":9.08,"label":"marginal","mean_quality":0.48,"start":"2029-11-24T17:45Z","start_local":"19:45"},{"end":"2029-11-25T03:30Z","end_local":"05:30","hours":0.67,"label":"poor","mean_quality":0.24,"start":"2029-11-25T02:50Z","start_local":"04:50"},{"end":"2029-11-25T05:25Z","end_local":"07:25","hours":1.92,"label":"unusable","mean_quality":0.0,"start":"2029-11-25T03:30Z","start_local":"05:30"}]}],"unscheduled":[],"warnings":[]}
