{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2041-08-16","schedule":[{"end":"2041-08-16T18:25Z","end_local":"21:25","hours":1.17,"mean_quality":0.0,"start":"2041-08-16T17:15Z","start_local":"20:15","target":null},{"end":"2041-08-17T02:05Z","end_local":"05:05","hours":7.67,"mean_quality":0.73,"start":"2041-08-16T18:25Z","start_local":"21:25","target":"V1057 Cyg"},{"end":"2041-08-17T03:35Z","end_local":"06:35","hours":1.5,"mean_quality":0.0,"start":"2041-08-17T02:05Z","start_local":"05:05","target":null}],"targets":[{"best_window":{"end":"2041-08-17T01:50Z","end_local":"04:50","hours":6.75,"label":"good","mean_quality":0.77,"start":"2041-08-16T19:05Z","start_local":"22:05"},"dec":44.25788576,"moon_separation":71.4,"name":"V1057 Cyg","quality_hours":5.84,"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":100,"score_weather":null,"transit":{"airmass":1.0,"alt":87.3,"az":355.6,"t":"2041-08-16T21:40Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2041-08-16T17:50Z","end_local":"20:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2041-08-16T17:15Z","start_local":"20:15"},{"end":"2041-08-16T18:25Z","end_local":"21:25","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2041-08-16T17:50Z","start_local":"20:50"},{"end":"2041-08-16T19:05Z","end_local":"22:05","hours":0.67,"label":"marginal","mean_quality":0.49,"start":"2041-08-16T18:25Z","start_local":"21:25"},{"end":"2041-08-17T01:50Z","end_local":"04:50","hours":6.75,"label":"good","mean_quality":0.77,"start":"2041-08-16T19:05Z","start_local":"22:05"},{"end":"2041-08-17T02:05Z","end_local":"05:05","hours":0.25,"label":"marginal","mean_quality":0.3,"start":"2041-08-17T01:50Z","start_local":"04:50"},{"end":"2041-08-17T03:05Z","end_local":"06:05","hours":1.0,"label":"poor","mean_quality":0.17,"start":"2041-08-17T02:05Z","start_local":"05:05"},{"end":"2041-08-17T03:35Z","end_local":"06:35","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2041-08-17T03:05Z","start_local":"06:05"}]}],"unscheduled":[],"warnings":[]}