{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2027-05-06","schedule":[{"end":"2027-05-06T21:30Z","end_local":"00:30","hours":4.17,"mean_quality":0.0,"start":"2027-05-06T17:20Z","start_local":"20:20","target":null},{"end":"2027-05-07T02:05Z","end_local":"05:05","hours":4.58,"mean_quality":0.76,"start":"2027-05-06T21:30Z","start_local":"00:30","target":"NGC 7000"},{"end":"2027-05-07T03:15Z","end_local":"06:15","hours":1.17,"mean_quality":0.0,"start":"2027-05-07T02:05Z","start_local":"05:05","target":null}],"targets":[{"best_window":{"end":"2027-05-07T01:25Z","end_local":"04:25","hours":3.33,"label":"good","mean_quality":0.86,"start":"2027-05-06T22:05Z","start_local":"01:05"},"dec":44.33,"moon_separation":76.7,"name":"NGC 7000","quality_hours":3.56,"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":87,"score_weather":null,"transit":{"airmass":1.0,"alt":87.2,"az":6.1,"t":"2027-05-07T04:20Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2027-05-06T21:30Z","end_local":"00:30","hours":4.17,"label":"unusable","mean_quality":0.0,"start":"2027-05-06T17:20Z","start_local":"20:20"},{"end":"2027-05-06T22:05Z","end_local":"01:05","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2027-05-06T21:30Z","start_local":"00:30"},{"end":"2027-05-07T01:25Z","end_local":"04:25","hours":3.33,"label":"good","mean_quality":0.86,"start":"2027-05-06T22:05Z","start_local":"01:05"},{"end":"2027-05-07T02:05Z","end_local":"05:05","hours":0.67,"label":"marginal","mean_quality":0.5,"start":"2027-05-07T01:25Z","start_local":"04:25"},{"end":"2027-05-07T02:40Z","end_local":"05:40","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2027-05-07T02:05Z","start_local":"05:05"},{"end":"2027-05-07T03:15Z","end_local":"06:15","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2027-05-07T02:40Z","start_local":"05:40"}]}],"unscheduled":[],"warnings":[]}