{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2027-04-05","schedule":[{"end":"2027-04-06T04:00Z","end_local":"07:00","hours":11.17,"mean_quality":0.0,"start":"2027-04-05T16:50Z","start_local":"19:50","target":null}],"targets":[{"best_window":null,"dec":41.26875,"moon_separation":37.8,"name":"M31","quality_hours":0.0,"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":0,"score_weather":null,"transit":{"airmass":1.0,"alt":89.6,"az":138.0,"t":"2027-04-05T10:10Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2027-04-06T04:00Z","end_local":"07:00","hours":11.17,"label":"unusable","mean_quality":0.0,"start":"2027-04-05T16:50Z","start_local":"19:50"}]}],"unscheduled":[{"name":"M31","why":"The target stays below 20\u00b0 for the whole night."}],"warnings":[]}