{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2028-02-26","schedule":[{"end":"2028-02-27T02:05Z","end_local":"04:05","hours":10.0,"mean_quality":0.0,"start":"2028-02-26T16:05Z","start_local":"18:05","target":null},{"end":"2028-02-27T04:00Z","end_local":"06:00","hours":1.92,"mean_quality":0.58,"start":"2028-02-27T02:05Z","start_local":"04:05","target":"V1057 Cyg"},{"end":"2028-02-27T05:05Z","end_local":"07:05","hours":1.08,"mean_quality":0.0,"start":"2028-02-27T04:00Z","start_local":"06:00","target":null}],"targets":[{"best_window":{"end":"2028-02-27T03:30Z","end_local":"05:30","hours":0.83,"label":"good","mean_quality":0.74,"start":"2028-02-27T02:40Z","start_local":"04:40"},"dec":44.25788576,"moon_separation":54.6,"name":"V1057 Cyg","quality_hours":1.19,"ra":314.72388973,"resolved":{"dec":44.25788576,"name":"EM* LkHA 190","ra":314.72388973,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=V1057%20Cyg","source":"sesame","spectral_type":"F7/G3I/IIe","type":"Or*","type_text":"Orion-type variable \u2014 a young, erupting star","vmag":12.33},"score":null,"score_astronomy":24,"score_weather":null,"transit":{"airmass":1.0,"alt":87.3,"az":356.3,"t":"2028-02-27T08:55Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-02-27T02:05Z","end_local":"04:05","hours":10.0,"label":"unusable","mean_quality":0.0,"start":"2028-02-26T16:05Z","start_local":"18:05"},{"end":"2028-02-27T02:40Z","end_local":"04:40","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2028-02-27T02:05Z","start_local":"04:05"},{"end":"2028-02-27T03:30Z","end_local":"05:30","hours":0.83,"label":"good","mean_quality":0.74,"start":"2028-02-27T02:40Z","start_local":"04:40"},{"end":"2028-02-27T04:00Z","end_local":"06:00","hours":0.5,"label":"marginal","mean_quality":0.42,"start":"2028-02-27T03:30Z","start_local":"05:30"},{"end":"2028-02-27T04:35Z","end_local":"06:35","hours":0.58,"label":"poor","mean_quality":0.13,"start":"2028-02-27T04:00Z","start_local":"06:00"},{"end":"2028-02-27T05:05Z","end_local":"07:05","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2028-02-27T04:35Z","start_local":"06:35"}]}],"unscheduled":[],"warnings":[]}
