{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2029-03-28","schedule":[{"end":"2029-03-29T00:05Z","end_local":"03:05","hours":7.42,"mean_quality":0.0,"start":"2029-03-28T16:40Z","start_local":"19:40","target":null},{"end":"2029-03-29T03:10Z","end_local":"06:10","hours":3.08,"mean_quality":0.61,"start":"2029-03-29T00:05Z","start_local":"03:05","target":"V1057 Cyg"},{"end":"2029-03-29T04:10Z","end_local":"07:10","hours":1.0,"mean_quality":0.0,"start":"2029-03-29T03:10Z","start_local":"06:10","target":null}],"targets":[{"best_window":{"end":"2029-03-29T02:35Z","end_local":"05:35","hours":1.75,"label":"good","mean_quality":0.74,"start":"2029-03-29T00:50Z","start_local":"03:50"},"dec":44.25788576,"moon_separation":126.4,"name":"V1057 Cyg","quality_hours":1.98,"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":40,"score_weather":null,"transit":{"airmass":1.0,"alt":87.3,"az":352.9,"t":"2029-03-29T06:55Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2029-03-29T00:05Z","end_local":"03:05","hours":7.42,"label":"unusable","mean_quality":0.0,"start":"2029-03-28T16:40Z","start_local":"19:40"},{"end":"2029-03-29T00:50Z","end_local":"03:50","hours":0.75,"label":"marginal","mean_quality":0.48,"start":"2029-03-29T00:05Z","start_local":"03:05"},{"end":"2029-03-29T02:35Z","end_local":"05:35","hours":1.75,"label":"good","mean_quality":0.74,"start":"2029-03-29T00:50Z","start_local":"03:50"},{"end":"2029-03-29T03:10Z","end_local":"06:10","hours":0.58,"label":"marginal","mean_quality":0.42,"start":"2029-03-29T02:35Z","start_local":"05:35"},{"end":"2029-03-29T03:45Z","end_local":"06:45","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2029-03-29T03:10Z","start_local":"06:10"},{"end":"2029-03-29T04:10Z","end_local":"07:10","hours":0.42,"label":"unusable","mean_quality":0.0,"start":"2029-03-29T03:45Z","start_local":"06:45"}]}],"unscheduled":[],"warnings":[]}