{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2027-01-01","schedule":[{"end":"2027-01-01T16:10Z","end_local":"18:10","hours":1.17,"mean_quality":0.0,"start":"2027-01-01T15:00Z","start_local":"17:00","target":null},{"end":"2027-01-01T19:30Z","end_local":"21:30","hours":3.33,"mean_quality":0.7,"start":"2027-01-01T16:10Z","start_local":"18:10","target":"V1057 Cyg"},{"end":"2027-01-02T05:50Z","end_local":"07:50","hours":10.33,"mean_quality":0.0,"start":"2027-01-01T19:30Z","start_local":"21:30","target":null}],"targets":[{"best_window":{"end":"2027-01-01T18:55Z","end_local":"20:55","hours":2.17,"label":"good","mean_quality":0.82,"start":"2027-01-01T16:45Z","start_local":"18:45"},"dec":44.25788576,"moon_separation":111.5,"name":"V1057 Cyg","quality_hours":2.42,"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":55,"score_weather":null,"transit":{"airmass":1.0,"alt":87.3,"az":8.2,"t":"2027-01-01T12:35Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2027-01-01T15:35Z","end_local":"17:35","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2027-01-01T15:00Z","start_local":"17:00"},{"end":"2027-01-01T16:10Z","end_local":"18:10","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2027-01-01T15:35Z","start_local":"17:35"},{"end":"2027-01-01T16:45Z","end_local":"18:45","hours":0.58,"label":"marginal","mean_quality":0.46,"start":"2027-01-01T16:10Z","start_local":"18:10"},{"end":"2027-01-01T18:55Z","end_local":"20:55","hours":2.17,"label":"good","mean_quality":0.82,"start":"2027-01-01T16:45Z","start_local":"18:45"},{"end":"2027-01-01T19:30Z","end_local":"21:30","hours":0.58,"label":"marginal","mean_quality":0.51,"start":"2027-01-01T18:55Z","start_local":"20:55"},{"end":"2027-01-02T05:50Z","end_local":"07:50","hours":10.33,"label":"unusable","mean_quality":0.0,"start":"2027-01-01T19:30Z","start_local":"21:30"}]}],"unscheduled":[],"warnings":[]}