{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2030-02-13","schedule":[{"end":"2030-02-13T17:30Z","end_local":"19:30","hours":1.67,"mean_quality":0.0,"start":"2030-02-13T15:50Z","start_local":"17:50","target":null},{"end":"2030-02-13T19:55Z","end_local":"21:55","hours":2.42,"mean_quality":0.47,"start":"2030-02-13T17:30Z","start_local":"19:30","target":"M31"},{"end":"2030-02-14T05:20Z","end_local":"07:20","hours":9.42,"mean_quality":0.0,"start":"2030-02-13T19:55Z","start_local":"21:55","target":null}],"targets":[{"best_window":{"end":"2030-02-13T19:55Z","end_local":"21:55","hours":2.42,"label":"marginal","mean_quality":0.47,"start":"2030-02-13T17:30Z","start_local":"19:30"},"dec":41.26875,"moon_separation":70.0,"name":"M31","quality_hours":1.44,"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":20,"score_weather":null,"transit":{"airmass":1.0,"alt":89.7,"az":146.3,"t":"2030-02-13T13:30Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2030-02-13T16:25Z","end_local":"18:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2030-02-13T15:50Z","start_local":"17:50"},{"end":"2030-02-13T17:30Z","end_local":"19:30","hours":1.08,"label":"poor","mean_quality":0.19,"start":"2030-02-13T16:25Z","start_local":"18:25"},{"end":"2030-02-13T19:55Z","end_local":"21:55","hours":2.42,"label":"marginal","mean_quality":0.47,"start":"2030-02-13T17:30Z","start_local":"19:30"},{"end":"2030-02-13T20:15Z","end_local":"22:15","hours":0.33,"label":"poor","mean_quality":0.27,"start":"2030-02-13T19:55Z","start_local":"21:55"},{"end":"2030-02-14T05:20Z","end_local":"07:20","hours":9.08,"label":"unusable","mean_quality":0.0,"start":"2030-02-13T20:15Z","start_local":"22:15"}]}],"unscheduled":[],"warnings":[]}
