{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2036-11-03","schedule":[{"end":"2036-11-03T16:15Z","end_local":"18:15","hours":1.08,"mean_quality":0.0,"start":"2036-11-03T15:10Z","start_local":"17:10","target":null},{"end":"2036-11-03T21:00Z","end_local":"23:00","hours":4.75,"mean_quality":0.6,"start":"2036-11-03T16:15Z","start_local":"18:15","target":"HD 189733"},{"end":"2036-11-04T05:00Z","end_local":"07:00","hours":8.0,"mean_quality":0.0,"start":"2036-11-03T21:00Z","start_local":"23:00","target":null}],"targets":[{"best_window":{"end":"2036-11-03T19:35Z","end_local":"21:35","hours":2.75,"label":"good","mean_quality":0.7,"start":"2036-11-03T16:50Z","start_local":"18:50"},"dec":22.71085365,"moon_separation":94.8,"name":"HD 189733","quality_hours":2.94,"ra":300.18213726,"resolved":{"dec":22.71085365,"name":"HD 189733","ra":300.18213726,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=HD%20189733","source":"sesame","spectral_type":"K2V","type":"BY*","type_text":"BY Draconis variable \u2014 a spotted, rotating star","vmag":7.648},"score":null,"score_astronomy":58,"score_weather":null,"transit":{"airmass":1.06,"alt":71.1,"az":180.4,"t":"2036-11-03T15:30Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2036-11-03T15:45Z","end_local":"17:45","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2036-11-03T15:10Z","start_local":"17:10"},{"end":"2036-11-03T16:15Z","end_local":"18:15","hours":0.5,"label":"poor","mean_quality":0.12,"start":"2036-11-03T15:45Z","start_local":"17:45"},{"end":"2036-11-03T16:50Z","end_local":"18:50","hours":0.58,"label":"marginal","mean_quality":0.4,"start":"2036-11-03T16:15Z","start_local":"18:15"},{"end":"2036-11-03T19:35Z","end_local":"21:35","hours":2.75,"label":"good","mean_quality":0.7,"start":"2036-11-03T16:50Z","start_local":"18:50"},{"end":"2036-11-03T21:00Z","end_local":"23:00","hours":1.42,"label":"marginal","mean_quality":0.49,"start":"2036-11-03T19:35Z","start_local":"21:35"},{"end":"2036-11-03T21:05Z","end_local":"23:05","hours":0.08,"label":"poor","mean_quality":0.28,"start":"2036-11-03T21:00Z","start_local":"23:00"},{"end":"2036-11-04T05:00Z","end_local":"07:00","hours":7.92,"label":"unusable","mean_quality":0.0,"start":"2036-11-03T21:05Z","start_local":"23:05"}]}],"unscheduled":[],"warnings":[]}