{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2026-11-26","schedule":[{"end":"2026-11-27T02:20Z","end_local":"04:20","hours":11.5,"mean_quality":0.0,"start":"2026-11-26T14:50Z","start_local":"16:50","target":null},{"end":"2026-11-27T03:50Z","end_local":"05:50","hours":1.5,"mean_quality":0.49,"start":"2026-11-27T02:20Z","start_local":"04:20","target":"3C 273"},{"end":"2026-11-27T04:10Z","end_local":"06:10","hours":0.33,"mean_quality":0.0,"start":"2026-11-27T03:50Z","start_local":"05:50","target":null},{"end":"2026-11-27T04:20Z","end_local":"06:20","hours":0.17,"mean_quality":0.3,"start":"2026-11-27T04:10Z","start_local":"06:10","target":"3C 273"},{"end":"2026-11-27T05:25Z","end_local":"07:25","hours":1.08,"mean_quality":0.0,"start":"2026-11-27T04:20Z","start_local":"06:20","target":null}],"targets":[{"best_window":{"end":"2026-11-27T03:50Z","end_local":"05:50","hours":1.5,"label":"marginal","mean_quality":0.49,"start":"2026-11-27T02:20Z","start_local":"04:20"},"dec":2.05238823,"moon_separation":88.5,"name":"3C 273","quality_hours":0.98,"ra":187.27791594,"resolved":{"dec":2.05238823,"morphology":"E3","name":"3C 273","ra":187.27791594,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=3C%20273","source":"sesame","type":"BLL","type_text":"BL Lac object \u2014 a blazar","vmag":14.83},"score":null,"score_astronomy":14,"score_weather":null,"transit":{"airmass":1.3,"alt":50.2,"az":179.3,"t":"2026-11-27T06:25Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2026-11-27T02:10Z","end_local":"04:10","hours":11.33,"label":"unusable","mean_quality":0.0,"start":"2026-11-26T14:50Z","start_local":"16:50"},{"end":"2026-11-27T02:20Z","end_local":"04:20","hours":0.17,"label":"poor","mean_quality":0.28,"start":"2026-11-27T02:10Z","start_local":"04:10"},{"end":"2026-11-27T03:50Z","end_local":"05:50","hours":1.5,"label":"marginal","mean_quality":0.49,"start":"2026-11-27T02:20Z","start_local":"04:20"},{"end":"2026-11-27T04:10Z","end_local":"06:10","hours":0.33,"label":"poor","mean_quality":0.3,"start":"2026-11-27T03:50Z","start_local":"05:50"},{"end":"2026-11-27T04:20Z","end_local":"06:20","hours":0.17,"label":"marginal","mean_quality":0.3,"start":"2026-11-27T04:10Z","start_local":"06:10"},{"end":"2026-11-27T04:55Z","end_local":"06:55","hours":0.58,"label":"poor","mean_quality":0.09,"start":"2026-11-27T04:20Z","start_local":"06:20"},{"end":"2026-11-27T05:25Z","end_local":"07:25","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2026-11-27T04:55Z","start_local":"06:55"}]}],"unscheduled":[],"warnings":[]}