{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2027-03-15","schedule":[{"end":"2027-03-16T00:55Z","end_local":"02:55","hours":8.5,"mean_quality":0.0,"start":"2027-03-15T16:25Z","start_local":"18:25","target":null},{"end":"2027-03-16T03:35Z","end_local":"05:35","hours":2.67,"mean_quality":0.64,"start":"2027-03-16T00:55Z","start_local":"02:55","target":"NGC 7000"},{"end":"2027-03-16T04:35Z","end_local":"06:35","hours":1.0,"mean_quality":0.0,"start":"2027-03-16T03:35Z","start_local":"05:35","target":null}],"targets":[{"best_window":{"end":"2027-03-16T03:00Z","end_local":"05:00","hours":1.5,"label":"good","mean_quality":0.78,"start":"2027-03-16T01:30Z","start_local":"03:30"},"dec":44.33,"moon_separation":96.5,"name":"NGC 7000","quality_hours":1.78,"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":38,"score_weather":null,"transit":{"airmass":1.0,"alt":87.2,"az":4.0,"t":"2027-03-16T07:45Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2027-03-16T00:55Z","end_local":"02:55","hours":8.5,"label":"unusable","mean_quality":0.0,"start":"2027-03-15T16:25Z","start_local":"18:25"},{"end":"2027-03-16T01:30Z","end_local":"03:30","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2027-03-16T00:55Z","start_local":"02:55"},{"end":"2027-03-16T03:00Z","end_local":"05:00","hours":1.5,"label":"good","mean_quality":0.78,"start":"2027-03-16T01:30Z","start_local":"03:30"},{"end":"2027-03-16T03:35Z","end_local":"05:35","hours":0.58,"label":"marginal","mean_quality":0.44,"start":"2027-03-16T03:00Z","start_local":"05:00"},{"end":"2027-03-16T04:05Z","end_local":"06:05","hours":0.5,"label":"poor","mean_quality":0.14,"start":"2027-03-16T03:35Z","start_local":"05:35"},{"end":"2027-03-16T04:35Z","end_local":"06:35","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2027-03-16T04:05Z","start_local":"06:05"}]}],"unscheduled":[],"warnings":[]}