{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2039-10-30","schedule":[{"end":"2039-10-30T16:20Z","end_local":"18:20","hours":1.08,"mean_quality":0.0,"start":"2039-10-30T15:15Z","start_local":"17:15","target":null},{"end":"2039-10-30T23:20Z","end_local":"01:20","hours":7.0,"mean_quality":0.51,"start":"2039-10-30T16:20Z","start_local":"18:20","target":"V1057 Cyg"},{"end":"2039-10-31T04:55Z","end_local":"06:55","hours":5.58,"mean_quality":0.0,"start":"2039-10-30T23:20Z","start_local":"01:20","target":null}],"targets":[{"best_window":{"end":"2039-10-30T18:35Z","end_local":"20:35","hours":1.67,"label":"good","mean_quality":0.63,"start":"2039-10-30T16:55Z","start_local":"18:55"},"dec":44.25788576,"moon_separation":71.7,"name":"V1057 Cyg","quality_hours":3.74,"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":62,"score_weather":null,"transit":{"airmass":1.0,"alt":87.3,"az":3.4,"t":"2039-10-30T16:45Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2039-10-30T15:50Z","end_local":"17:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2039-10-30T15:15Z","start_local":"17:15"},{"end":"2039-10-30T16:20Z","end_local":"18:20","hours":0.5,"label":"poor","mean_quality":0.11,"start":"2039-10-30T15:50Z","start_local":"17:50"},{"end":"2039-10-30T16:55Z","end_local":"18:55","hours":0.58,"label":"marginal","mean_quality":0.34,"start":"2039-10-30T16:20Z","start_local":"18:20"},{"end":"2039-10-30T18:35Z","end_local":"20:35","hours":1.67,"label":"good","mean_quality":0.63,"start":"2039-10-30T16:55Z","start_local":"18:55"},{"end":"2039-10-30T23:20Z","end_local":"01:20","hours":4.75,"label":"marginal","mean_quality":0.5,"start":"2039-10-30T18:35Z","start_local":"20:35"},{"end":"2039-10-30T23:40Z","end_local":"01:40","hours":0.33,"label":"poor","mean_quality":0.26,"start":"2039-10-30T23:20Z","start_local":"01:20"},{"end":"2039-10-31T04:55Z","end_local":"06:55","hours":5.25,"label":"unusable","mean_quality":0.0,"start":"2039-10-30T23:40Z","start_local":"01:40"}]}],"unscheduled":[],"warnings":[]}
