{"calculation_version":"2026-10-10.1","forecast_source":"history","night_date":"2026-02-16","schedule":[{"end":"2026-02-17T05:15Z","end_local":"07:15","hours":13.33,"mean_quality":0.0,"start":"2026-02-16T15:55Z","start_local":"17:55","target":null}],"targets":[{"best_window":null,"dec":44.33,"moon_separation":60.8,"name":"NGC 7000","quality_hours":0.0,"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":17,"score_weather":0,"transit":{"airmass":1.0,"alt":87.3,"az":4.7,"t":"2026-02-17T09:30Z"},"verdict":"unusable","weather_known":true,"windows":[{"end":"2026-02-16T16:25Z","end_local":"18:25","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2026-02-16T15:55Z","start_local":"17:55"},{"end":"2026-02-16T16:30Z","end_local":"18:30","hours":0.08,"label":"poor","mean_quality":0.04,"start":"2026-02-16T16:25Z","start_local":"18:25"},{"end":"2026-02-17T05:15Z","end_local":"07:15","hours":12.75,"label":"unusable","mean_quality":0.0,"start":"2026-02-16T16:30Z","start_local":"18:30"}]}],"unscheduled":[{"name":"NGC 7000","why":"Overcast (\u226580 % cloud) for 10.8 of 12.4 dark hours \u2014 the sky is closed whatever the geometry says."}],"warnings":[]}