{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2036-03-14","schedule":[{"end":"2036-03-14T17:30Z","end_local":"19:30","hours":1.08,"mean_quality":0.0,"start":"2036-03-14T16:25Z","start_local":"18:25","target":null},{"end":"2036-03-14T20:15Z","end_local":"22:15","hours":2.75,"mean_quality":0.68,"start":"2036-03-14T17:30Z","start_local":"19:30","target":"M45"},{"end":"2036-03-15T04:35Z","end_local":"06:35","hours":8.33,"mean_quality":0.0,"start":"2036-03-14T20:15Z","start_local":"22:15","target":null}],"targets":[{"best_window":{"end":"2036-03-14T19:40Z","end_local":"21:40","hours":1.67,"label":"good","mean_quality":0.81,"start":"2036-03-14T18:00Z","start_local":"20:00"},"dec":24.11388889,"moon_separation":147.4,"name":"M45","quality_hours":1.95,"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":44,"score_weather":null,"transit":{"airmass":1.05,"alt":72.5,"az":181.2,"t":"2036-03-14T14:40Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2036-03-14T16:55Z","end_local":"18:55","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2036-03-14T16:25Z","start_local":"18:25"},{"end":"2036-03-14T17:30Z","end_local":"19:30","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2036-03-14T16:55Z","start_local":"18:55"},{"end":"2036-03-14T18:00Z","end_local":"20:00","hours":0.5,"label":"marginal","mean_quality":0.46,"start":"2036-03-14T17:30Z","start_local":"19:30"},{"end":"2036-03-14T19:40Z","end_local":"21:40","hours":1.67,"label":"good","mean_quality":0.81,"start":"2036-03-14T18:00Z","start_local":"20:00"},{"end":"2036-03-14T20:15Z","end_local":"22:15","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2036-03-14T19:40Z","start_local":"21:40"},{"end":"2036-03-15T04:35Z","end_local":"06:35","hours":8.33,"label":"unusable","mean_quality":0.0,"start":"2036-03-14T20:15Z","start_local":"22:15"}]}],"unscheduled":[],"warnings":[]}