{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2029-10-20","schedule":[{"end":"2029-10-20T17:05Z","end_local":"20:05","hours":1.58,"mean_quality":0.0,"start":"2029-10-20T15:30Z","start_local":"18:30","target":null},{"end":"2029-10-20T20:15Z","end_local":"23:15","hours":3.17,"mean_quality":0.34,"start":"2029-10-20T17:05Z","start_local":"20:05","target":"M31"},{"end":"2029-10-20T21:45Z","end_local":"00:45","hours":1.5,"mean_quality":0.0,"start":"2029-10-20T20:15Z","start_local":"23:15","target":null},{"end":"2029-10-21T03:10Z","end_local":"06:10","hours":5.42,"mean_quality":0.37,"start":"2029-10-20T21:45Z","start_local":"00:45","target":"M31"},{"end":"2029-10-21T04:45Z","end_local":"07:45","hours":1.58,"mean_quality":0.0,"start":"2029-10-21T03:10Z","start_local":"06:10","target":null}],"targets":[{"best_window":{"end":"2029-10-21T03:10Z","end_local":"06:10","hours":5.42,"label":"marginal","mean_quality":0.37,"start":"2029-10-20T21:45Z","start_local":"00:45"},"dec":41.26875,"moon_separation":32.2,"name":"M31","quality_hours":3.78,"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":41,"score_weather":null,"transit":{"airmass":1.0,"alt":89.5,"az":124.8,"t":"2029-10-20T21:05Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2029-10-20T16:05Z","end_local":"19:05","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2029-10-20T15:30Z","start_local":"18:30"},{"end":"2029-10-20T17:05Z","end_local":"20:05","hours":1.0,"label":"poor","mean_quality":0.13,"start":"2029-10-20T16:05Z","start_local":"19:05"},{"end":"2029-10-20T20:15Z","end_local":"23:15","hours":3.17,"label":"marginal","mean_quality":0.34,"start":"2029-10-20T17:05Z","start_local":"20:05"},{"end":"2029-10-20T21:45Z","end_local":"00:45","hours":1.5,"label":"poor","mean_quality":0.3,"start":"2029-10-20T20:15Z","start_local":"23:15"},{"end":"2029-10-21T03:10Z","end_local":"06:10","hours":5.42,"label":"marginal","mean_quality":0.37,"start":"2029-10-20T21:45Z","start_local":"00:45"},{"end":"2029-10-21T03:50Z","end_local":"06:50","hours":0.67,"label":"poor","mean_quality":0.14,"start":"2029-10-21T03:10Z","start_local":"06:10"},{"end":"2029-10-21T04:45Z","end_local":"07:45","hours":0.92,"label":"unusable","mean_quality":0.0,"start":"2029-10-21T03:50Z","start_local":"06:50"}]}],"unscheduled":[],"warnings":[]}
