{"calculation_version":"2026-10-10.1","forecast_source":"history","night_date":"2026-06-05","schedule":[{"end":"2026-06-05T20:00Z","end_local":"23:00","hours":2.17,"mean_quality":0.0,"start":"2026-06-05T17:50Z","start_local":"20:50","target":null},{"end":"2026-06-06T00:40Z","end_local":"03:40","hours":4.67,"mean_quality":0.57,"start":"2026-06-05T20:00Z","start_local":"23:00","target":"NGC 7000"},{"end":"2026-06-06T01:00Z","end_local":"04:00","hours":0.33,"mean_quality":0.0,"start":"2026-06-06T00:40Z","start_local":"03:40","target":null},{"end":"2026-06-06T01:35Z","end_local":"04:35","hours":0.58,"mean_quality":0.32,"start":"2026-06-06T01:00Z","start_local":"04:00","target":"NGC 7000"},{"end":"2026-06-06T02:50Z","end_local":"05:50","hours":1.25,"mean_quality":0.0,"start":"2026-06-06T01:35Z","start_local":"04:35","target":null}],"targets":[{"best_window":{"end":"2026-06-06T00:00Z","end_local":"03:00","hours":1.0,"label":"good","mean_quality":0.62,"start":"2026-06-05T23:00Z","start_local":"02:00"},"dec":44.33,"moon_separation":61.8,"name":"NGC 7000","quality_hours":3.08,"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":67,"score_astronomy":86,"score_weather":78,"transit":{"airmass":1.0,"alt":87.2,"az":351.4,"t":"2026-06-06T02:25Z"},"verdict":"marginal","weather_known":true,"windows":[{"end":"2026-06-05T19:35Z","end_local":"22:35","hours":1.75,"label":"unusable","mean_quality":0.0,"start":"2026-06-05T17:50Z","start_local":"20:50"},{"end":"2026-06-05T20:00Z","end_local":"23:00","hours":0.42,"label":"poor","mean_quality":0.18,"start":"2026-06-05T19:35Z","start_local":"22:35"},{"end":"2026-06-05T20:15Z","end_local":"23:15","hours":0.25,"label":"marginal","mean_quality":0.57,"start":"2026-06-05T20:00Z","start_local":"23:00"},{"end":"2026-06-05T21:00Z","end_local":"00:00","hours":0.75,"label":"good","mean_quality":0.72,"start":"2026-06-05T20:15Z","start_local":"23:15"},{"end":"2026-06-05T23:00Z","end_local":"02:00","hours":2.0,"label":"marginal","mean_quality":0.48,"start":"2026-06-05T21:00Z","start_local":"00:00"},{"end":"2026-06-06T00:00Z","end_local":"03:00","hours":1.0,"label":"good","mean_quality":0.62,"start":"2026-06-05T23:00Z","start_local":"02:00"},{"end":"2026-06-06T00:40Z","end_local":"03:40","hours":0.67,"label":"marginal","mean_quality":0.59,"start":"2026-06-06T00:00Z","start_local":"03:00"},{"end":"2026-06-06T01:00Z","end_local":"04:00","hours":0.33,"label":"poor","mean_quality":0.29,"start":"2026-06-06T00:40Z","start_local":"03:40"},{"end":"2026-06-06T01:35Z","end_local":"04:35","hours":0.58,"label":"marginal","mean_quality":0.32,"start":"2026-06-06T01:00Z","start_local":"04:00"},{"end":"2026-06-06T02:15Z","end_local":"05:15","hours":0.67,"label":"poor","mean_quality":0.1,"start":"2026-06-06T01:35Z","start_local":"04:35"},{"end":"2026-06-06T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2026-06-06T02:15Z","start_local":"05:15"}]}],"unscheduled":[],"warnings":[]}