{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2028-12-25","schedule":[{"end":"2028-12-25T16:40Z","end_local":"18:40","hours":1.75,"mean_quality":0.0,"start":"2028-12-25T14:55Z","start_local":"16:55","target":null},{"end":"2028-12-25T23:30Z","end_local":"01:30","hours":6.83,"mean_quality":0.49,"start":"2028-12-25T16:40Z","start_local":"18:40","target":"M33"},{"end":"2028-12-26T05:50Z","end_local":"07:50","hours":6.33,"mean_quality":0.0,"start":"2028-12-25T23:30Z","start_local":"01:30","target":null}],"targets":[{"best_window":{"end":"2028-12-25T23:30Z","end_local":"01:30","hours":6.83,"label":"marginal","mean_quality":0.49,"start":"2028-12-25T16:40Z","start_local":"18:40"},"dec":30.66017511,"moon_separation":15.6,"name":"M33","quality_hours":3.6,"ra":23.46206906,"resolved":{"common_name":"Triangulum Pinwheel","dec":30.66017511,"morphology":"SA(s)cd","name":"M 33","ra":23.46206906,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M33","source":"sesame","type":"GiG","type_text":"galaxy in a group","vmag":5.72},"score":null,"score_astronomy":47,"score_weather":null,"transit":{"airmass":1.02,"alt":79.1,"az":182.8,"t":"2028-12-25T17:40Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-12-25T15:30Z","end_local":"17:30","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-12-25T14:55Z","start_local":"16:55"},{"end":"2028-12-25T16:40Z","end_local":"18:40","hours":1.17,"label":"poor","mean_quality":0.16,"start":"2028-12-25T15:30Z","start_local":"17:30"},{"end":"2028-12-25T23:30Z","end_local":"01:30","hours":6.83,"label":"marginal","mean_quality":0.49,"start":"2028-12-25T16:40Z","start_local":"18:40"},{"end":"2028-12-25T23:40Z","end_local":"01:40","hours":0.17,"label":"poor","mean_quality":0.29,"start":"2028-12-25T23:30Z","start_local":"01:30"},{"end":"2028-12-26T05:50Z","end_local":"07:50","hours":6.17,"label":"unusable","mean_quality":0.0,"start":"2028-12-25T23:40Z","start_local":"01:40"}]}],"unscheduled":[],"warnings":[]}
