{"calculation_version":"2026-10-10.1","forecast_source":"history","night_date":"2026-03-01","schedule":[{"end":"2026-03-01T17:15Z","end_local":"19:15","hours":1.08,"mean_quality":0.0,"start":"2026-03-01T16:10Z","start_local":"18:10","target":null},{"end":"2026-03-01T19:20Z","end_local":"21:20","hours":2.08,"mean_quality":0.5,"start":"2026-03-01T17:15Z","start_local":"19:15","target":"M33"},{"end":"2026-03-02T04:55Z","end_local":"06:55","hours":9.58,"mean_quality":0.0,"start":"2026-03-01T19:20Z","start_local":"21:20","target":null}],"targets":[{"best_window":{"end":"2026-03-01T18:30Z","end_local":"20:30","hours":0.75,"label":"good","mean_quality":0.65,"start":"2026-03-01T17:45Z","start_local":"19:45"},"dec":30.66017511,"moon_separation":107.2,"name":"M33","quality_hours":1.1,"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":19,"score_astronomy":19,"score_weather":100,"transit":{"airmass":1.02,"alt":79.1,"az":181.2,"t":"2026-03-01T13:20Z"},"verdict":"poor","weather_known":true,"windows":[{"end":"2026-03-01T16:40Z","end_local":"18:40","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2026-03-01T16:10Z","start_local":"18:10"},{"end":"2026-03-01T17:15Z","end_local":"19:15","hours":0.58,"label":"poor","mean_quality":0.11,"start":"2026-03-01T16:40Z","start_local":"18:40"},{"end":"2026-03-01T17:45Z","end_local":"19:45","hours":0.5,"label":"marginal","mean_quality":0.35,"start":"2026-03-01T17:15Z","start_local":"19:15"},{"end":"2026-03-01T18:30Z","end_local":"20:30","hours":0.75,"label":"good","mean_quality":0.65,"start":"2026-03-01T17:45Z","start_local":"19:45"},{"end":"2026-03-01T19:20Z","end_local":"21:20","hours":0.83,"label":"marginal","mean_quality":0.45,"start":"2026-03-01T18:30Z","start_local":"20:30"},{"end":"2026-03-02T04:55Z","end_local":"06:55","hours":9.58,"label":"unusable","mean_quality":0.0,"start":"2026-03-01T19:20Z","start_local":"21:20"}]}],"unscheduled":[],"warnings":[]}
