{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2030-05-02","schedule":[{"end":"2030-05-03T03:20Z","end_local":"06:20","hours":10.0,"mean_quality":0.0,"start":"2030-05-02T17:20Z","start_local":"20:20","target":null}],"targets":[{"best_window":null,"dec":41.26875,"moon_separation":35.2,"name":"M31","quality_hours":0.16,"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":1,"score_weather":null,"transit":{"airmass":1.0,"alt":89.7,"az":167.0,"t":"2030-05-03T08:20Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2030-05-03T01:45Z","end_local":"04:45","hours":8.42,"label":"unusable","mean_quality":0.0,"start":"2030-05-02T17:20Z","start_local":"20:20"},{"end":"2030-05-03T02:45Z","end_local":"05:45","hours":1.0,"label":"poor","mean_quality":0.16,"start":"2030-05-03T01:45Z","start_local":"04:45"},{"end":"2030-05-03T03:20Z","end_local":"06:20","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2030-05-03T02:45Z","start_local":"05:45"}]}],"unscheduled":[{"name":"M31","why":"no usable window tonight"}],"warnings":[]}
