{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2031-09-01","schedule":[{"end":"2031-09-01T18:00Z","end_local":"21:00","hours":1.17,"mean_quality":0.0,"start":"2031-09-01T16:50Z","start_local":"19:50","target":null},{"end":"2031-09-01T18:10Z","end_local":"21:10","hours":0.17,"mean_quality":0.3,"start":"2031-09-01T18:00Z","start_local":"21:00","target":"NGC 7000"},{"end":"2031-09-01T18:35Z","end_local":"21:35","hours":0.42,"mean_quality":0.0,"start":"2031-09-01T18:10Z","start_local":"21:10","target":null},{"end":"2031-09-02T02:10Z","end_local":"05:10","hours":7.58,"mean_quality":0.47,"start":"2031-09-01T18:35Z","start_local":"21:35","target":"NGC 7000"},{"end":"2031-09-02T03:50Z","end_local":"06:50","hours":1.67,"mean_quality":0.0,"start":"2031-09-02T02:10Z","start_local":"05:10","target":null}],"targets":[{"best_window":{"end":"2031-09-02T02:10Z","end_local":"05:10","hours":7.58,"label":"marginal","mean_quality":0.47,"start":"2031-09-01T18:35Z","start_local":"21:35"},"dec":44.33,"moon_separation":53.2,"name":"NGC 7000","quality_hours":3.97,"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":57,"score_weather":null,"transit":{"airmass":1.0,"alt":87.2,"az":351.6,"t":"2031-09-01T20:40Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2031-09-01T17:25Z","end_local":"20:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2031-09-01T16:50Z","start_local":"19:50"},{"end":"2031-09-01T18:00Z","end_local":"21:00","hours":0.58,"label":"poor","mean_quality":0.09,"start":"2031-09-01T17:25Z","start_local":"20:25"},{"end":"2031-09-01T18:10Z","end_local":"21:10","hours":0.17,"label":"marginal","mean_quality":0.3,"start":"2031-09-01T18:00Z","start_local":"21:00"},{"end":"2031-09-01T18:35Z","end_local":"21:35","hours":0.42,"label":"poor","mean_quality":0.3,"start":"2031-09-01T18:10Z","start_local":"21:10"},{"end":"2031-09-02T02:10Z","end_local":"05:10","hours":7.58,"label":"marginal","mean_quality":0.47,"start":"2031-09-01T18:35Z","start_local":"21:35"},{"end":"2031-09-02T03:20Z","end_local":"06:20","hours":1.17,"label":"poor","mean_quality":0.13,"start":"2031-09-02T02:10Z","start_local":"05:10"},{"end":"2031-09-02T03:50Z","end_local":"06:50","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2031-09-02T03:20Z","start_local":"06:20"}]}],"unscheduled":[],"warnings":[]}
