{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2028-09-13","schedule":[{"end":"2028-09-13T17:35Z","end_local":"20:35","hours":1.08,"mean_quality":0.0,"start":"2028-09-13T16:30Z","start_local":"19:30","target":null},{"end":"2028-09-14T02:30Z","end_local":"05:30","hours":8.92,"mean_quality":0.88,"start":"2028-09-13T17:35Z","start_local":"20:35","target":"NGC 7000"},{"end":"2028-09-14T04:05Z","end_local":"07:05","hours":1.58,"mean_quality":0.0,"start":"2028-09-14T02:30Z","start_local":"05:30","target":null}],"targets":[{"best_window":{"end":"2028-09-14T02:00Z","end_local":"05:00","hours":7.83,"label":"good","mean_quality":0.93,"start":"2028-09-13T18:10Z","start_local":"21:10"},"dec":44.33,"moon_separation":107.7,"name":"NGC 7000","quality_hours":7.94,"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":100,"score_weather":null,"transit":{"airmass":1.0,"alt":87.2,"az":351.0,"t":"2028-09-13T19:50Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-09-13T17:05Z","end_local":"20:05","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-09-13T16:30Z","start_local":"19:30"},{"end":"2028-09-13T17:35Z","end_local":"20:35","hours":0.5,"label":"poor","mean_quality":0.15,"start":"2028-09-13T17:05Z","start_local":"20:05"},{"end":"2028-09-13T18:10Z","end_local":"21:10","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2028-09-13T17:35Z","start_local":"20:35"},{"end":"2028-09-14T02:00Z","end_local":"05:00","hours":7.83,"label":"good","mean_quality":0.93,"start":"2028-09-13T18:10Z","start_local":"21:10"},{"end":"2028-09-14T02:30Z","end_local":"05:30","hours":0.5,"label":"marginal","mean_quality":0.52,"start":"2028-09-14T02:00Z","start_local":"05:00"},{"end":"2028-09-14T02:45Z","end_local":"05:45","hours":0.25,"label":"poor","mean_quality":0.2,"start":"2028-09-14T02:30Z","start_local":"05:30"},{"end":"2028-09-14T04:05Z","end_local":"07:05","hours":1.33,"label":"unusable","mean_quality":0.0,"start":"2028-09-14T02:45Z","start_local":"05:45"}]}],"unscheduled":[],"warnings":[]}