{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2048-02-04","schedule":[{"end":"2048-02-04T21:45Z","end_local":"23:45","hours":6.17,"mean_quality":0.0,"start":"2048-02-04T15:35Z","start_local":"17:35","target":null},{"end":"2048-02-05T03:55Z","end_local":"05:55","hours":6.17,"mean_quality":0.49,"start":"2048-02-04T21:45Z","start_local":"23:45","target":"3C 273"},{"end":"2048-02-05T05:30Z","end_local":"07:30","hours":1.58,"mean_quality":0.0,"start":"2048-02-05T03:55Z","start_local":"05:55","target":null}],"targets":[{"best_window":{"end":"2048-02-05T03:55Z","end_local":"05:55","hours":6.17,"label":"marginal","mean_quality":0.49,"start":"2048-02-04T21:45Z","start_local":"23:45"},"dec":2.05238823,"moon_separation":15.0,"name":"3C 273","quality_hours":3.21,"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":41,"score_weather":null,"transit":{"airmass":1.3,"alt":50.1,"az":180.8,"t":"2048-02-05T01:55Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2048-02-04T21:40Z","end_local":"23:40","hours":6.08,"label":"unusable","mean_quality":0.0,"start":"2048-02-04T15:35Z","start_local":"17:35"},{"end":"2048-02-04T21:45Z","end_local":"23:45","hours":0.08,"label":"poor","mean_quality":0.29,"start":"2048-02-04T21:40Z","start_local":"23:40"},{"end":"2048-02-05T03:55Z","end_local":"05:55","hours":6.17,"label":"marginal","mean_quality":0.49,"start":"2048-02-04T21:45Z","start_local":"23:45"},{"end":"2048-02-05T05:05Z","end_local":"07:05","hours":1.17,"label":"poor","mean_quality":0.16,"start":"2048-02-05T03:55Z","start_local":"05:55"},{"end":"2048-02-05T05:30Z","end_local":"07:30","hours":0.42,"label":"unusable","mean_quality":0.0,"start":"2048-02-05T05:05Z","start_local":"07:05"}]}],"unscheduled":[],"warnings":[]}
