{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2028-01-30","schedule":[{"end":"2028-01-30T16:40Z","end_local":"18:40","hours":1.17,"mean_quality":0.0,"start":"2028-01-30T15:30Z","start_local":"17:30","target":null},{"end":"2028-01-30T16:55Z","end_local":"18:55","hours":0.25,"mean_quality":0.32,"start":"2028-01-30T16:40Z","start_local":"18:40","target":"NGC 7000"},{"end":"2028-01-30T17:10Z","end_local":"19:10","hours":0.25,"mean_quality":0.0,"start":"2028-01-30T16:55Z","start_local":"18:55","target":null},{"end":"2028-01-30T17:40Z","end_local":"19:40","hours":0.5,"mean_quality":0.45,"start":"2028-01-30T17:10Z","start_local":"19:10","target":"NGC 7000"},{"end":"2028-01-31T03:50Z","end_local":"05:50","hours":10.17,"mean_quality":0.0,"start":"2028-01-30T17:40Z","start_local":"19:40","target":null},{"end":"2028-01-31T04:00Z","end_local":"06:00","hours":0.17,"mean_quality":0.43,"start":"2028-01-31T03:50Z","start_local":"05:50","target":"NGC 7000"},{"end":"2028-01-31T04:25Z","end_local":"06:25","hours":0.42,"mean_quality":0.0,"start":"2028-01-31T04:00Z","start_local":"06:00","target":null},{"end":"2028-01-31T04:35Z","end_local":"06:35","hours":0.17,"mean_quality":0.31,"start":"2028-01-31T04:25Z","start_local":"06:25","target":"NGC 7000"},{"end":"2028-01-31T05:35Z","end_local":"07:35","hours":1.0,"mean_quality":0.0,"start":"2028-01-31T04:35Z","start_local":"06:35","target":null}],"targets":[{"best_window":{"end":"2028-01-30T17:40Z","end_local":"19:40","hours":0.5,"label":"marginal","mean_quality":0.45,"start":"2028-01-30T17:10Z","start_local":"19:10"},"dec":44.33,"moon_separation":55.0,"name":"NGC 7000","quality_hours":0.74,"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":9,"score_weather":null,"transit":{"airmass":1.0,"alt":87.2,"az":356.3,"t":"2028-01-30T10:45Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-01-30T16:05Z","end_local":"18:05","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-01-30T15:30Z","start_local":"17:30"},{"end":"2028-01-30T16:40Z","end_local":"18:40","hours":0.58,"label":"poor","mean_quality":0.11,"start":"2028-01-30T16:05Z","start_local":"18:05"},{"end":"2028-01-30T16:55Z","end_local":"18:55","hours":0.25,"label":"marginal","mean_quality":0.32,"start":"2028-01-30T16:40Z","start_local":"18:40"},{"end":"2028-01-30T17:10Z","end_local":"19:10","hours":0.25,"label":"poor","mean_quality":0.28,"start":"2028-01-30T16:55Z","start_local":"18:55"},{"end":"2028-01-30T17:40Z","end_local":"19:40","hours":0.5,"label":"marginal","mean_quality":0.45,"start":"2028-01-30T17:10Z","start_local":"19:10"},{"end":"2028-01-31T03:50Z","end_local":"05:50","hours":10.17,"label":"unusable","mean_quality":0.0,"start":"2028-01-30T17:40Z","start_local":"19:40"},{"end":"2028-01-31T04:00Z","end_local":"06:00","hours":0.17,"label":"marginal","mean_quality":0.43,"start":"2028-01-31T03:50Z","start_local":"05:50"},{"end":"2028-01-31T04:25Z","end_local":"06:25","hours":0.42,"label":"poor","mean_quality":0.26,"start":"2028-01-31T04:00Z","start_local":"06:00"},{"end":"2028-01-31T04:35Z","end_local":"06:35","hours":0.17,"label":"marginal","mean_quality":0.31,"start":"2028-01-31T04:25Z","start_local":"06:25"},{"end":"2028-01-31T05:10Z","end_local":"07:10","hours":0.58,"label":"poor","mean_quality":0.11,"start":"2028-01-31T04:35Z","start_local":"06:35"},{"end":"2028-01-31T05:35Z","end_local":"07:35","hours":0.42,"label":"unusable","mean_quality":0.0,"start":"2028-01-31T05:10Z","start_local":"07:10"}]}],"unscheduled":[],"warnings":[]}