{"calculation_version":"2026-10-10.1","forecast_source":"history","night_date":"2026-06-16","schedule":[{"end":"2026-06-17T02:50Z","end_local":"05:50","hours":8.92,"mean_quality":0.0,"start":"2026-06-16T17:55Z","start_local":"20:55","target":null}],"targets":[{"best_window":null,"dec":44.33,"moon_separation":108.1,"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":100,"score_weather":0,"transit":{"airmass":1.0,"alt":87.3,"az":357.9,"t":"2026-06-17T01:40Z"},"verdict":"unusable","weather_known":true,"windows":[{"end":"2026-06-17T02:50Z","end_local":"05:50","hours":8.92,"label":"unusable","mean_quality":0.0,"start":"2026-06-16T17:55Z","start_local":"20:55"}]}],"unscheduled":[{"name":"NGC 7000","why":"Overcast (\u226580 % cloud) for 7.7 of 7.7 dark hours \u2014 the sky is closed whatever the geometry says."}],"warnings":[]}