{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2030-01-23","schedule":[{"end":"2030-01-23T16:30Z","end_local":"18:30","hours":1.08,"mean_quality":0.0,"start":"2030-01-23T15:25Z","start_local":"17:25","target":null},{"end":"2030-01-23T18:05Z","end_local":"20:05","hours":1.58,"mean_quality":0.51,"start":"2030-01-23T16:30Z","start_local":"18:30","target":"V1057 Cyg"},{"end":"2030-01-24T05:45Z","end_local":"07:45","hours":11.67,"mean_quality":0.0,"start":"2030-01-23T18:05Z","start_local":"20:05","target":null}],"targets":[{"best_window":{"end":"2030-01-23T17:30Z","end_local":"19:30","hours":0.42,"label":"good","mean_quality":0.67,"start":"2030-01-23T17:05Z","start_local":"19:05"},"dec":44.25788576,"moon_separation":125.9,"name":"V1057 Cyg","quality_hours":1.0,"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":18,"score_weather":null,"transit":{"airmass":1.0,"alt":87.3,"az":358.8,"t":"2030-01-23T11:10Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2030-01-23T16:00Z","end_local":"18:00","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2030-01-23T15:25Z","start_local":"17:25"},{"end":"2030-01-23T16:30Z","end_local":"18:30","hours":0.5,"label":"poor","mean_quality":0.13,"start":"2030-01-23T16:00Z","start_local":"18:00"},{"end":"2030-01-23T17:05Z","end_local":"19:05","hours":0.58,"label":"marginal","mean_quality":0.4,"start":"2030-01-23T16:30Z","start_local":"18:30"},{"end":"2030-01-23T17:30Z","end_local":"19:30","hours":0.42,"label":"good","mean_quality":0.67,"start":"2030-01-23T17:05Z","start_local":"19:05"},{"end":"2030-01-23T18:05Z","end_local":"20:05","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2030-01-23T17:30Z","start_local":"19:30"},{"end":"2030-01-24T04:15Z","end_local":"06:15","hours":10.17,"label":"unusable","mean_quality":0.0,"start":"2030-01-23T18:05Z","start_local":"20:05"},{"end":"2030-01-24T05:15Z","end_local":"07:15","hours":1.0,"label":"poor","mean_quality":0.14,"start":"2030-01-24T04:15Z","start_local":"06:15"},{"end":"2030-01-24T05:45Z","end_local":"07:45","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2030-01-24T05:15Z","start_local":"07:15"}]}],"unscheduled":[],"warnings":[]}
