{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2030-01-24","schedule":[{"end":"2030-01-24T22:25Z","end_local":"00:25","hours":7.0,"mean_quality":0.0,"start":"2030-01-24T15:25Z","start_local":"17:25","target":null},{"end":"2030-01-25T04:05Z","end_local":"06:05","hours":5.67,"mean_quality":0.49,"start":"2030-01-24T22:25Z","start_local":"00:25","target":"3C 273"},{"end":"2030-01-25T05:40Z","end_local":"07:40","hours":1.58,"mean_quality":0.0,"start":"2030-01-25T04:05Z","start_local":"06:05","target":null}],"targets":[{"best_window":{"end":"2030-01-25T04:05Z","end_local":"06:05","hours":5.67,"label":"marginal","mean_quality":0.49,"start":"2030-01-24T22:25Z","start_local":"00:25"},"dec":2.05238823,"moon_separation":11.1,"name":"3C 273","quality_hours":3.0,"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":38,"score_weather":null,"transit":{"airmass":1.3,"alt":50.2,"az":180.4,"t":"2030-01-25T02:35Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2030-01-24T22:20Z","end_local":"00:20","hours":6.92,"label":"unusable","mean_quality":0.0,"start":"2030-01-24T15:25Z","start_local":"17:25"},{"end":"2030-01-24T22:25Z","end_local":"00:25","hours":0.08,"label":"poor","mean_quality":0.28,"start":"2030-01-24T22:20Z","start_local":"00:20"},{"end":"2030-01-25T04:05Z","end_local":"06:05","hours":5.67,"label":"marginal","mean_quality":0.49,"start":"2030-01-24T22:25Z","start_local":"00:25"},{"end":"2030-01-25T05:10Z","end_local":"07:10","hours":1.08,"label":"poor","mean_quality":0.17,"start":"2030-01-25T04:05Z","start_local":"06:05"},{"end":"2030-01-25T05:40Z","end_local":"07:40","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2030-01-25T05:10Z","start_local":"07:10"}]}],"unscheduled":[],"warnings":[]}