{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2028-05-11","schedule":[{"end":"2028-05-11T21:10Z","end_local":"00:10","hours":3.67,"mean_quality":0.0,"start":"2028-05-11T17:30Z","start_local":"20:30","target":null},{"end":"2028-05-12T01:55Z","end_local":"04:55","hours":4.75,"mean_quality":0.58,"start":"2028-05-11T21:10Z","start_local":"00:10","target":"NGC 7000"},{"end":"2028-05-12T03:05Z","end_local":"06:05","hours":1.17,"mean_quality":0.0,"start":"2028-05-12T01:55Z","start_local":"04:55","target":null}],"targets":[{"best_window":{"end":"2028-05-12T01:15Z","end_local":"04:15","hours":3.0,"label":"good","mean_quality":0.66,"start":"2028-05-11T22:15Z","start_local":"01:15"},"dec":44.33,"moon_separation":80.6,"name":"NGC 7000","quality_hours":2.81,"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":null,"score_astronomy":51,"score_weather":null,"transit":{"airmass":1.0,"alt":87.2,"az":356.4,"t":"2028-05-12T04:00Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-05-11T21:10Z","end_local":"00:10","hours":3.67,"label":"unusable","mean_quality":0.0,"start":"2028-05-11T17:30Z","start_local":"20:30"},{"end":"2028-05-11T22:15Z","end_local":"01:15","hours":1.08,"label":"marginal","mean_quality":0.46,"start":"2028-05-11T21:10Z","start_local":"00:10"},{"end":"2028-05-12T01:15Z","end_local":"04:15","hours":3.0,"label":"good","mean_quality":0.66,"start":"2028-05-11T22:15Z","start_local":"01:15"},{"end":"2028-05-12T01:55Z","end_local":"04:55","hours":0.67,"label":"marginal","mean_quality":0.37,"start":"2028-05-12T01:15Z","start_local":"04:15"},{"end":"2028-05-12T02:35Z","end_local":"05:35","hours":0.67,"label":"poor","mean_quality":0.11,"start":"2028-05-12T01:55Z","start_local":"04:55"},{"end":"2028-05-12T03:05Z","end_local":"06:05","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2028-05-12T02:35Z","start_local":"05:35"}]}],"unscheduled":[],"warnings":[]}