{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2031-07-11","schedule":[{"end":"2031-07-11T21:10Z","end_local":"00:10","hours":3.25,"mean_quality":0.0,"start":"2031-07-11T17:55Z","start_local":"20:55","target":null},{"end":"2031-07-12T01:45Z","end_local":"04:45","hours":4.58,"mean_quality":0.59,"start":"2031-07-11T21:10Z","start_local":"00:10","target":"M31"},{"end":"2031-07-12T03:00Z","end_local":"06:00","hours":1.25,"mean_quality":0.0,"start":"2031-07-12T01:45Z","start_local":"04:45","target":null}],"targets":[{"best_window":{"end":"2031-07-12T00:55Z","end_local":"03:55","hours":2.83,"label":"good","mean_quality":0.68,"start":"2031-07-11T22:05Z","start_local":"01:05"},"dec":41.26875,"moon_separation":30.8,"name":"M31","quality_hours":2.78,"ra":10.68470833,"resolved":{"common_name":"Andromeda Galaxy","dec":41.26875,"morphology":"SA(s)b","name":"M 31","ra":10.68470833,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M31","source":"sesame","type":"AGN","type_text":"galaxy with an active nucleus","vmag":3.44},"score":null,"score_astronomy":49,"score_weather":null,"transit":{"airmass":1.0,"alt":89.7,"az":140.4,"t":"2031-07-12T03:45Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2031-07-11T21:10Z","end_local":"00:10","hours":3.25,"label":"unusable","mean_quality":0.0,"start":"2031-07-11T17:55Z","start_local":"20:55"},{"end":"2031-07-11T21:40Z","end_local":"00:40","hours":0.5,"label":"marginal","mean_quality":0.49,"start":"2031-07-11T21:10Z","start_local":"00:10"},{"end":"2031-07-11T21:55Z","end_local":"00:55","hours":0.25,"label":"good","mean_quality":0.63,"start":"2031-07-11T21:40Z","start_local":"00:40"},{"end":"2031-07-11T22:05Z","end_local":"01:05","hours":0.17,"label":"marginal","mean_quality":0.58,"start":"2031-07-11T21:55Z","start_local":"00:55"},{"end":"2031-07-12T00:55Z","end_local":"03:55","hours":2.83,"label":"good","mean_quality":0.68,"start":"2031-07-11T22:05Z","start_local":"01:05"},{"end":"2031-07-12T01:45Z","end_local":"04:45","hours":0.83,"label":"marginal","mean_quality":0.35,"start":"2031-07-12T00:55Z","start_local":"03:55"},{"end":"2031-07-12T02:25Z","end_local":"05:25","hours":0.67,"label":"poor","mean_quality":0.1,"start":"2031-07-12T01:45Z","start_local":"04:45"},{"end":"2031-07-12T03:00Z","end_local":"06:00","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2031-07-12T02:25Z","start_local":"05:25"}]}],"unscheduled":[],"warnings":[]}