{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2027-05-24","schedule":[{"end":"2027-05-24T20:20Z","end_local":"23:20","hours":2.67,"mean_quality":0.0,"start":"2027-05-24T17:40Z","start_local":"20:40","target":null},{"end":"2027-05-25T01:40Z","end_local":"04:40","hours":5.33,"mean_quality":0.61,"start":"2027-05-24T20:20Z","start_local":"23:20","target":"V1057 Cyg"},{"end":"2027-05-25T02:55Z","end_local":"05:55","hours":1.25,"mean_quality":0.0,"start":"2027-05-25T01:40Z","start_local":"04:40","target":null}],"targets":[{"best_window":{"end":"2027-05-25T00:55Z","end_local":"03:55","hours":4.0,"label":"good","mean_quality":0.68,"start":"2027-05-24T20:55Z","start_local":"23:55"},"dec":44.25788576,"moon_separation":69.5,"name":"V1057 Cyg","quality_hours":3.33,"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":66,"score_weather":null,"transit":{"airmass":1.0,"alt":87.3,"az":3.7,"t":"2027-05-25T03:10Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2027-05-24T20:20Z","end_local":"23:20","hours":2.67,"label":"unusable","mean_quality":0.0,"start":"2027-05-24T17:40Z","start_local":"20:40"},{"end":"2027-05-24T20:55Z","end_local":"23:55","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2027-05-24T20:20Z","start_local":"23:20"},{"end":"2027-05-25T00:55Z","end_local":"03:55","hours":4.0,"label":"good","mean_quality":0.68,"start":"2027-05-24T20:55Z","start_local":"23:55"},{"end":"2027-05-25T01:40Z","end_local":"04:40","hours":0.75,"label":"marginal","mean_quality":0.35,"start":"2027-05-25T00:55Z","start_local":"03:55"},{"end":"2027-05-25T02:25Z","end_local":"05:25","hours":0.75,"label":"poor","mean_quality":0.1,"start":"2027-05-25T01:40Z","start_local":"04:40"},{"end":"2027-05-25T02:55Z","end_local":"05:55","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2027-05-25T02:25Z","start_local":"05:25"}]}],"unscheduled":[],"warnings":[]}
