{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2027-10-04","schedule":[{"end":"2027-10-04T17:00Z","end_local":"20:00","hours":1.08,"mean_quality":0.0,"start":"2027-10-04T15:55Z","start_local":"18:55","target":null},{"end":"2027-10-04T22:35Z","end_local":"01:35","hours":5.58,"mean_quality":0.81,"start":"2027-10-04T17:00Z","start_local":"20:00","target":"Vega"},{"end":"2027-10-05T04:25Z","end_local":"07:25","hours":5.83,"mean_quality":0.0,"start":"2027-10-04T22:35Z","start_local":"01:35","target":null}],"targets":[{"best_window":{"end":"2027-10-04T22:05Z","end_local":"01:05","hours":4.5,"label":"good","mean_quality":0.89,"start":"2027-10-04T17:35Z","start_local":"20:35"},"dec":38.78368896,"moon_separation":70.6,"name":"Vega","quality_hours":4.62,"ra":279.23473479,"resolved":{"common_name":"Vega","dec":38.78368896,"name":"* alf Lyr","ra":279.23473479,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=Vega","source":"sesame","spectral_type":"A0V","type":"dS*","type_text":"delta Scuti variable","vmag":0.03},"score":null,"score_astronomy":100,"score_weather":null,"transit":{"airmass":1.0,"alt":87.1,"az":174.5,"t":"2027-10-04T16:05Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2027-10-04T16:30Z","end_local":"19:30","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2027-10-04T15:55Z","start_local":"18:55"},{"end":"2027-10-04T17:00Z","end_local":"20:00","hours":0.5,"label":"poor","mean_quality":0.14,"start":"2027-10-04T16:30Z","start_local":"19:30"},{"end":"2027-10-04T17:35Z","end_local":"20:35","hours":0.58,"label":"marginal","mean_quality":0.46,"start":"2027-10-04T17:00Z","start_local":"20:00"},{"end":"2027-10-04T22:05Z","end_local":"01:05","hours":4.5,"label":"good","mean_quality":0.89,"start":"2027-10-04T17:35Z","start_local":"20:35"},{"end":"2027-10-04T22:35Z","end_local":"01:35","hours":0.5,"label":"marginal","mean_quality":0.51,"start":"2027-10-04T22:05Z","start_local":"01:05"},{"end":"2027-10-05T04:25Z","end_local":"07:25","hours":5.83,"label":"unusable","mean_quality":0.0,"start":"2027-10-04T22:35Z","start_local":"01:35"}]}],"unscheduled":[],"warnings":[]}
