{"calculation_version":"2026-10-10.1","forecast_source":"history","night_date":"2026-01-22","schedule":[{"end":"2026-01-23T05:45Z","end_local":"07:45","hours":14.42,"mean_quality":0.0,"start":"2026-01-22T15:20Z","start_local":"17:20","target":null}],"targets":[{"best_window":null,"dec":44.33,"moon_separation":57.2,"name":"NGC 7000","quality_hours":0.01,"ra":314.69583333,"resolved":{"common_name":"North America Nebula","dec":44.33,"name":"NGC 7000","ra":314.69583333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=NGC%207000","source":"sesame","type":"Cl*","type_text":"star cluster"},"score":0,"score_astronomy":18,"score_weather":1,"transit":{"airmass":1.0,"alt":87.2,"az":354.3,"t":"2026-01-22T11:15Z"},"verdict":"unusable","weather_known":true,"windows":[{"end":"2026-01-23T05:00Z","end_local":"07:00","hours":13.67,"label":"unusable","mean_quality":0.0,"start":"2026-01-22T15:20Z","start_local":"17:20"},{"end":"2026-01-23T05:15Z","end_local":"07:15","hours":0.25,"label":"poor","mean_quality":0.02,"start":"2026-01-23T05:00Z","start_local":"07:00"},{"end":"2026-01-23T05:45Z","end_local":"07:45","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2026-01-23T05:15Z","start_local":"07:15"}]}],"unscheduled":[{"name":"NGC 7000","why":"Overcast (\u226580 % cloud) for 13.1 of 13.3 dark hours \u2014 the sky is closed whatever the geometry says."}],"warnings":[]}