{"calculation_version":"2026-10-10.1","forecast_source":"history","night_date":"2025-07-07","schedule":[{"end":"2025-07-07T19:55Z","end_local":"22:55","hours":2.0,"mean_quality":0.0,"start":"2025-07-07T17:55Z","start_local":"20:55","target":null},{"end":"2025-07-07T20:00Z","end_local":"23:00","hours":0.08,"mean_quality":0.3,"start":"2025-07-07T19:55Z","start_local":"22:55","target":"HD 189733"},{"end":"2025-07-07T20:10Z","end_local":"23:10","hours":0.17,"mean_quality":0.0,"start":"2025-07-07T20:00Z","start_local":"23:00","target":null},{"end":"2025-07-08T01:40Z","end_local":"04:40","hours":5.5,"mean_quality":0.7,"start":"2025-07-07T20:10Z","start_local":"23:10","target":"HD 189733"},{"end":"2025-07-08T02:55Z","end_local":"05:55","hours":1.25,"mean_quality":0.0,"start":"2025-07-08T01:40Z","start_local":"04:40","target":null}],"targets":[{"best_window":{"end":"2025-07-08T00:50Z","end_local":"03:50","hours":4.58,"label":"good","mean_quality":0.74,"start":"2025-07-07T20:15Z","start_local":"23:15"},"dec":22.71085365,"moon_separation":69.6,"name":"HD 189733","quality_hours":4.28,"ra":300.18213726,"resolved":{"dec":22.71085365,"name":"HD 189733","ra":300.18213726,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=HD%20189733","source":"sesame","spectral_type":"K2V","type":"BY*","type_text":"BY Draconis variable \u2014 a spotted, rotating star","vmag":7.648},"score":99,"score_astronomy":100,"score_weather":99,"transit":{"airmass":1.06,"alt":71.1,"az":181.3,"t":"2025-07-07T23:20Z"},"verdict":"good","weather_known":true,"windows":[{"end":"2025-07-07T18:35Z","end_local":"21:35","hours":0.67,"label":"unusable","mean_quality":0.0,"start":"2025-07-07T17:55Z","start_local":"20:55"},{"end":"2025-07-07T19:55Z","end_local":"22:55","hours":1.33,"label":"poor","mean_quality":0.19,"start":"2025-07-07T18:35Z","start_local":"21:35"},{"end":"2025-07-07T20:00Z","end_local":"23:00","hours":0.08,"label":"marginal","mean_quality":0.3,"start":"2025-07-07T19:55Z","start_local":"22:55"},{"end":"2025-07-07T20:10Z","end_local":"23:10","hours":0.17,"label":"poor","mean_quality":0.3,"start":"2025-07-07T20:00Z","start_local":"23:00"},{"end":"2025-07-07T20:15Z","end_local":"23:15","hours":0.08,"label":"marginal","mean_quality":0.6,"start":"2025-07-07T20:10Z","start_local":"23:10"},{"end":"2025-07-08T00:50Z","end_local":"03:50","hours":4.58,"label":"good","mean_quality":0.74,"start":"2025-07-07T20:15Z","start_local":"23:15"},{"end":"2025-07-08T01:40Z","end_local":"04:40","hours":0.83,"label":"marginal","mean_quality":0.5,"start":"2025-07-08T00:50Z","start_local":"03:50"},{"end":"2025-07-08T02:25Z","end_local":"05:25","hours":0.75,"label":"poor","mean_quality":0.14,"start":"2025-07-08T01:40Z","start_local":"04:40"},{"end":"2025-07-08T02:55Z","end_local":"05:55","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2025-07-08T02:25Z","start_local":"05:25"}]}],"unscheduled":[],"warnings":[]}
