{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2027-09-22","schedule":[{"end":"2027-09-22T17:55Z","end_local":"20:55","hours":1.67,"mean_quality":0.0,"start":"2027-09-22T16:15Z","start_local":"19:15","target":null},{"end":"2027-09-23T03:10Z","end_local":"06:10","hours":9.25,"mean_quality":0.7,"start":"2027-09-22T17:55Z","start_local":"20:55","target":"M33"},{"end":"2027-09-23T04:10Z","end_local":"07:10","hours":1.0,"mean_quality":0.0,"start":"2027-09-23T03:10Z","start_local":"06:10","target":null}],"targets":[{"best_window":{"end":"2027-09-23T02:40Z","end_local":"05:40","hours":8.25,"label":"good","mean_quality":0.73,"start":"2027-09-22T18:25Z","start_local":"21:25"},"dec":30.66017511,"moon_separation":51.2,"name":"M33","quality_hours":6.5,"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":88,"score_weather":null,"transit":{"airmass":1.02,"alt":79.1,"az":180.0,"t":"2027-09-22T23:50Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2027-09-22T17:55Z","end_local":"20:55","hours":1.67,"label":"unusable","mean_quality":0.0,"start":"2027-09-22T16:15Z","start_local":"19:15"},{"end":"2027-09-22T18:25Z","end_local":"21:25","hours":0.5,"label":"marginal","mean_quality":0.51,"start":"2027-09-22T17:55Z","start_local":"20:55"},{"end":"2027-09-23T02:40Z","end_local":"05:40","hours":8.25,"label":"good","mean_quality":0.73,"start":"2027-09-22T18:25Z","start_local":"21:25"},{"end":"2027-09-23T03:10Z","end_local":"06:10","hours":0.5,"label":"marginal","mean_quality":0.31,"start":"2027-09-23T02:40Z","start_local":"05:40"},{"end":"2027-09-23T03:45Z","end_local":"06:45","hours":0.58,"label":"poor","mean_quality":0.09,"start":"2027-09-23T03:10Z","start_local":"06:10"},{"end":"2027-09-23T04:10Z","end_local":"07:10","hours":0.42,"label":"unusable","mean_quality":0.0,"start":"2027-09-23T03:45Z","start_local":"06:45"}]}],"unscheduled":[],"warnings":[]}