{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2027-08-23","schedule":[{"end":"2027-08-23T18:15Z","end_local":"21:15","hours":1.17,"mean_quality":0.0,"start":"2027-08-23T17:05Z","start_local":"20:05","target":null},{"end":"2027-08-24T02:10Z","end_local":"05:10","hours":7.92,"mean_quality":0.75,"start":"2027-08-23T18:15Z","start_local":"21:15","target":"NGC 7000"},{"end":"2027-08-24T03:40Z","end_local":"06:40","hours":1.5,"mean_quality":0.0,"start":"2027-08-24T02:10Z","start_local":"05:10","target":null}],"targets":[{"best_window":{"end":"2027-08-24T02:00Z","end_local":"05:00","hours":7.08,"label":"good","mean_quality":0.78,"start":"2027-08-23T18:55Z","start_local":"21:55"},"dec":44.33,"moon_separation":73.2,"name":"NGC 7000","quality_hours":6.17,"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":352.9,"t":"2027-08-23T21:15Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2027-08-23T17:40Z","end_local":"20:40","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2027-08-23T17:05Z","start_local":"20:05"},{"end":"2027-08-23T18:15Z","end_local":"21:15","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2027-08-23T17:40Z","start_local":"20:40"},{"end":"2027-08-23T18:55Z","end_local":"21:55","hours":0.67,"label":"marginal","mean_quality":0.5,"start":"2027-08-23T18:15Z","start_local":"21:15"},{"end":"2027-08-24T02:00Z","end_local":"05:00","hours":7.08,"label":"good","mean_quality":0.78,"start":"2027-08-23T18:55Z","start_local":"21:55"},{"end":"2027-08-24T02:10Z","end_local":"05:10","hours":0.17,"label":"marginal","mean_quality":0.3,"start":"2027-08-24T02:00Z","start_local":"05:00"},{"end":"2027-08-24T03:10Z","end_local":"06:10","hours":1.0,"label":"poor","mean_quality":0.17,"start":"2027-08-24T02:10Z","start_local":"05:10"},{"end":"2027-08-24T03:40Z","end_local":"06:40","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2027-08-24T03:10Z","start_local":"06:10"}]}],"unscheduled":[],"warnings":[]}