{"calculation_version":"2026-10-10.1","forecast_source":"history","night_date":"2025-11-03","schedule":[{"end":"2025-11-04T05:00Z","end_local":"07:00","hours":13.83,"mean_quality":0.0,"start":"2025-11-03T15:10Z","start_local":"17:10","target":null}],"targets":[{"best_window":null,"dec":30.66017511,"moon_separation":22.0,"name":"M33","quality_hours":0.13,"ra":23.46206906,"resolved":{"common_name":"Triangulum Pinwheel","dec":30.66017511,"morphology":"SA(s)cd","name":"M 33","ra":23.46206906,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M33","source":"sesame","type":"GiG","type_text":"galaxy in a group","vmag":5.72},"score":1,"score_astronomy":38,"score_weather":3,"transit":{"airmass":1.02,"alt":79.1,"az":182.4,"t":"2025-11-03T21:05Z"},"verdict":"poor","weather_known":true,"windows":[{"end":"2025-11-03T15:45Z","end_local":"17:45","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2025-11-03T15:10Z","start_local":"17:10"},{"end":"2025-11-03T17:00Z","end_local":"19:00","hours":1.25,"label":"poor","mean_quality":0.1,"start":"2025-11-03T15:45Z","start_local":"17:45"},{"end":"2025-11-04T05:00Z","end_local":"07:00","hours":12.0,"label":"unusable","mean_quality":0.0,"start":"2025-11-03T17:00Z","start_local":"19:00"}]}],"unscheduled":[{"name":"M33","why":"Overcast (\u226580 % cloud) for 11.5 of 12.8 dark hours \u2014 the sky is closed whatever the geometry says."}],"warnings":[]}