{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2028-08-06","schedule":[{"end":"2028-08-06T19:35Z","end_local":"22:35","hours":2.08,"mean_quality":0.0,"start":"2028-08-06T17:30Z","start_local":"20:30","target":null},{"end":"2028-08-07T01:35Z","end_local":"04:35","hours":6.0,"mean_quality":0.49,"start":"2028-08-06T19:35Z","start_local":"22:35","target":"M31"},{"end":"2028-08-07T03:25Z","end_local":"06:25","hours":1.83,"mean_quality":0.0,"start":"2028-08-07T01:35Z","start_local":"04:35","target":null}],"targets":[{"best_window":{"end":"2028-08-07T01:35Z","end_local":"04:35","hours":6.0,"label":"marginal","mean_quality":0.49,"start":"2028-08-06T19:35Z","start_local":"22:35"},"dec":41.26875,"moon_separation":59.6,"name":"M31","quality_hours":3.24,"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":45,"score_weather":null,"transit":{"airmass":1.0,"alt":89.7,"az":148.8,"t":"2028-08-07T02:00Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-08-06T19:25Z","end_local":"22:25","hours":1.92,"label":"unusable","mean_quality":0.0,"start":"2028-08-06T17:30Z","start_local":"20:30"},{"end":"2028-08-06T19:35Z","end_local":"22:35","hours":0.17,"label":"poor","mean_quality":0.28,"start":"2028-08-06T19:25Z","start_local":"22:25"},{"end":"2028-08-07T01:35Z","end_local":"04:35","hours":6.0,"label":"marginal","mean_quality":0.49,"start":"2028-08-06T19:35Z","start_local":"22:35"},{"end":"2028-08-07T02:55Z","end_local":"05:55","hours":1.33,"label":"poor","mean_quality":0.18,"start":"2028-08-07T01:35Z","start_local":"04:35"},{"end":"2028-08-07T03:25Z","end_local":"06:25","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2028-08-07T02:55Z","start_local":"05:55"}]}],"unscheduled":[],"warnings":[]}