{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2028-08-09","schedule":[{"end":"2028-08-09T18:40Z","end_local":"21:40","hours":1.25,"mean_quality":0.0,"start":"2028-08-09T17:25Z","start_local":"20:25","target":null},{"end":"2028-08-10T01:40Z","end_local":"04:40","hours":7.0,"mean_quality":0.6,"start":"2028-08-09T18:40Z","start_local":"21:40","target":"V1057 Cyg"},{"end":"2028-08-10T03:25Z","end_local":"06:25","hours":1.75,"mean_quality":0.0,"start":"2028-08-10T01:40Z","start_local":"04:40","target":null}],"targets":[{"best_window":{"end":"2028-08-09T22:30Z","end_local":"01:30","hours":3.17,"label":"good","mean_quality":0.67,"start":"2028-08-09T19:20Z","start_local":"22:20"},"dec":44.25788576,"moon_separation":57.0,"name":"V1057 Cyg","quality_hours":4.48,"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":74,"score_weather":null,"transit":{"airmass":1.0,"alt":87.3,"az":1.1,"t":"2028-08-09T22:05Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-08-09T18:00Z","end_local":"21:00","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-08-09T17:25Z","start_local":"20:25"},{"end":"2028-08-09T18:40Z","end_local":"21:40","hours":0.67,"label":"poor","mean_quality":0.14,"start":"2028-08-09T18:00Z","start_local":"21:00"},{"end":"2028-08-09T19:20Z","end_local":"22:20","hours":0.67,"label":"marginal","mean_quality":0.44,"start":"2028-08-09T18:40Z","start_local":"21:40"},{"end":"2028-08-09T22:30Z","end_local":"01:30","hours":3.17,"label":"good","mean_quality":0.67,"start":"2028-08-09T19:20Z","start_local":"22:20"},{"end":"2028-08-10T01:40Z","end_local":"04:40","hours":3.17,"label":"marginal","mean_quality":0.56,"start":"2028-08-09T22:30Z","start_local":"01:30"},{"end":"2028-08-10T02:55Z","end_local":"05:55","hours":1.25,"label":"poor","mean_quality":0.17,"start":"2028-08-10T01:40Z","start_local":"04:40"},{"end":"2028-08-10T03:25Z","end_local":"06:25","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2028-08-10T02:55Z","start_local":"05:55"}]}],"unscheduled":[],"warnings":[]}