{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2027-05-26","schedule":[{"end":"2027-05-27T00:10Z","end_local":"03:10","hours":6.5,"mean_quality":0.0,"start":"2027-05-26T17:40Z","start_local":"20:40","target":null},{"end":"2027-05-27T00:50Z","end_local":"03:50","hours":0.67,"mean_quality":0.41,"start":"2027-05-27T00:10Z","start_local":"03:10","target":"M31"},{"end":"2027-05-27T01:10Z","end_local":"04:10","hours":0.33,"mean_quality":0.0,"start":"2027-05-27T00:50Z","start_local":"03:50","target":null},{"end":"2027-05-27T01:40Z","end_local":"04:40","hours":0.5,"mean_quality":0.31,"start":"2027-05-27T01:10Z","start_local":"04:10","target":"M31"},{"end":"2027-05-27T02:55Z","end_local":"05:55","hours":1.25,"mean_quality":0.0,"start":"2027-05-27T01:40Z","start_local":"04:40","target":null}],"targets":[{"best_window":{"end":"2027-05-27T00:50Z","end_local":"03:50","hours":0.67,"label":"marginal","mean_quality":0.41,"start":"2027-05-27T00:10Z","start_local":"03:10"},"dec":41.26875,"moon_separation":73.7,"name":"M31","quality_hours":0.58,"ra":10.68470833,"resolved":{"common_name":"Andromeda Galaxy","dec":41.26875,"morphology":"SA(s)b","name":"M 31","ra":10.68470833,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M31","source":"sesame","type":"AGN","type_text":"galaxy with an active nucleus","vmag":3.44},"score":null,"score_astronomy":7,"score_weather":null,"transit":{"airmass":1.0,"alt":89.6,"az":127.9,"t":"2027-05-27T06:45Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2027-05-27T00:10Z","end_local":"03:10","hours":6.5,"label":"unusable","mean_quality":0.0,"start":"2027-05-26T17:40Z","start_local":"20:40"},{"end":"2027-05-27T00:50Z","end_local":"03:50","hours":0.67,"label":"marginal","mean_quality":0.41,"start":"2027-05-27T00:10Z","start_local":"03:10"},{"end":"2027-05-27T01:10Z","end_local":"04:10","hours":0.33,"label":"poor","mean_quality":0.27,"start":"2027-05-27T00:50Z","start_local":"03:50"},{"end":"2027-05-27T01:40Z","end_local":"04:40","hours":0.5,"label":"marginal","mean_quality":0.31,"start":"2027-05-27T01:10Z","start_local":"04:10"},{"end":"2027-05-27T02:20Z","end_local":"05:20","hours":0.67,"label":"poor","mean_quality":0.1,"start":"2027-05-27T01:40Z","start_local":"04:40"},{"end":"2027-05-27T02:55Z","end_local":"05:55","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2027-05-27T02:20Z","start_local":"05:20"}]}],"unscheduled":[],"warnings":[]}