{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2036-10-07","schedule":[{"end":"2036-10-07T20:05Z","end_local":"23:05","hours":4.25,"mean_quality":0.0,"start":"2036-10-07T15:50Z","start_local":"18:50","target":null},{"end":"2036-10-08T02:55Z","end_local":"05:55","hours":6.83,"mean_quality":0.32,"start":"2036-10-07T20:05Z","start_local":"23:05","target":"M45"},{"end":"2036-10-08T04:30Z","end_local":"07:30","hours":1.58,"mean_quality":0.0,"start":"2036-10-08T02:55Z","start_local":"05:55","target":null}],"targets":[{"best_window":{"end":"2036-10-08T02:55Z","end_local":"05:55","hours":6.83,"label":"marginal","mean_quality":0.32,"start":"2036-10-07T20:05Z","start_local":"23:05"},"dec":24.11388889,"moon_separation":17.6,"name":"M45","quality_hours":2.51,"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":23,"score_weather":null,"transit":{"airmass":1.05,"alt":72.5,"az":179.5,"t":"2036-10-08T01:00Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2036-10-07T19:25Z","end_local":"22:25","hours":3.58,"label":"unusable","mean_quality":0.0,"start":"2036-10-07T15:50Z","start_local":"18:50"},{"end":"2036-10-07T20:05Z","end_local":"23:05","hours":0.67,"label":"poor","mean_quality":0.25,"start":"2036-10-07T19:25Z","start_local":"22:25"},{"end":"2036-10-08T02:55Z","end_local":"05:55","hours":6.83,"label":"marginal","mean_quality":0.32,"start":"2036-10-07T20:05Z","start_local":"23:05"},{"end":"2036-10-08T04:00Z","end_local":"07:00","hours":1.08,"label":"poor","mean_quality":0.13,"start":"2036-10-08T02:55Z","start_local":"05:55"},{"end":"2036-10-08T04:30Z","end_local":"07:30","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2036-10-08T04:00Z","start_local":"07:00"}]}],"unscheduled":[],"warnings":[]}