{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2027-01-11","schedule":[{"end":"2027-01-11T16:20Z","end_local":"18:20","hours":1.17,"mean_quality":0.0,"start":"2027-01-11T15:10Z","start_local":"17:10","target":null},{"end":"2027-01-11T22:25Z","end_local":"00:25","hours":6.08,"mean_quality":0.82,"start":"2027-01-11T16:20Z","start_local":"18:20","target":"M31"},{"end":"2027-01-12T05:50Z","end_local":"07:50","hours":7.42,"mean_quality":0.0,"start":"2027-01-11T22:25Z","start_local":"00:25","target":null}],"targets":[{"best_window":{"end":"2027-01-11T21:50Z","end_local":"23:50","hours":5.0,"label":"good","mean_quality":0.89,"start":"2027-01-11T16:50Z","start_local":"18:50"},"dec":41.26875,"moon_separation":58.1,"name":"M31","quality_hours":5.06,"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":97,"score_weather":null,"transit":{"airmass":1.0,"alt":89.6,"az":133.0,"t":"2027-01-11T15:40Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2027-01-11T15:45Z","end_local":"17:45","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2027-01-11T15:10Z","start_local":"17:10"},{"end":"2027-01-11T16:20Z","end_local":"18:20","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2027-01-11T15:45Z","start_local":"17:45"},{"end":"2027-01-11T16:50Z","end_local":"18:50","hours":0.5,"label":"marginal","mean_quality":0.47,"start":"2027-01-11T16:20Z","start_local":"18:20"},{"end":"2027-01-11T21:50Z","end_local":"23:50","hours":5.0,"label":"good","mean_quality":0.89,"start":"2027-01-11T16:50Z","start_local":"18:50"},{"end":"2027-01-11T22:25Z","end_local":"00:25","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2027-01-11T21:50Z","start_local":"23:50"},{"end":"2027-01-12T05:50Z","end_local":"07:50","hours":7.42,"label":"unusable","mean_quality":0.0,"start":"2027-01-11T22:25Z","start_local":"00:25"}]}],"unscheduled":[],"warnings":[]}
