{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2045-11-19","schedule":[{"end":"2045-11-19T16:05Z","end_local":"18:05","hours":1.17,"mean_quality":0.0,"start":"2045-11-19T14:55Z","start_local":"16:55","target":null},{"end":"2045-11-19T16:20Z","end_local":"18:20","hours":0.25,"mean_quality":0.3,"start":"2045-11-19T16:05Z","start_local":"18:05","target":"NGC 7000"},{"end":"2045-11-19T16:35Z","end_local":"18:35","hours":0.25,"mean_quality":0.0,"start":"2045-11-19T16:20Z","start_local":"18:20","target":null},{"end":"2045-11-19T18:15Z","end_local":"20:15","hours":1.67,"mean_quality":0.58,"start":"2045-11-19T16:35Z","start_local":"18:35","target":"NGC 7000"},{"end":"2045-11-19T20:10Z","end_local":"22:10","hours":1.92,"mean_quality":0.54,"start":"2045-11-19T18:15Z","start_local":"20:15","target":"V1057 Cyg"},{"end":"2045-11-19T22:05Z","end_local":"00:05","hours":1.92,"mean_quality":0.61,"start":"2045-11-19T20:10Z","start_local":"22:10","target":"M45"},{"end":"2045-11-20T00:00Z","end_local":"02:00","hours":1.92,"mean_quality":0.67,"start":"2045-11-19T22:05Z","start_local":"00:05","target":"M42"},{"end":"2045-11-20T01:25Z","end_local":"03:25","hours":1.42,"mean_quality":0.59,"start":"2045-11-20T00:00Z","start_local":"02:00","target":"M31"},{"end":"2045-11-20T02:00Z","end_local":"04:00","hours":0.58,"mean_quality":0.53,"start":"2045-11-20T01:25Z","start_local":"03:25","target":"M33"},{"end":"2045-11-20T03:40Z","end_local":"05:40","hours":1.67,"mean_quality":0.75,"start":"2045-11-20T02:00Z","start_local":"04:00","target":"M45"},{"end":"2045-11-20T05:20Z","end_local":"07:20","hours":1.67,"mean_quality":0.0,"start":"2045-11-20T03:40Z","start_local":"05:40","target":null}],"targets":[{"best_window":{"end":"2045-11-20T01:20Z","end_local":"03:20","hours":0.42,"label":"good","mean_quality":0.67,"start":"2045-11-20T00:55Z","start_local":"02:55"},"dec":41.26875,"moon_separation":37.3,"name":"M31","quality_hours":4.99,"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":73,"score_weather":null,"transit":{"airmass":1.0,"alt":89.8,"az":211.6,"t":"2045-11-19T19:10Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2045-11-19T15:30Z","end_local":"17:30","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2045-11-19T14:55Z","start_local":"16:55"},{"end":"2045-11-19T16:35Z","end_local":"18:35","hours":1.08,"label":"poor","mean_quality":0.16,"start":"2045-11-19T15:30Z","start_local":"17:30"},{"end":"2045-11-20T00:55Z","end_local":"02:55","hours":8.33,"label":"marginal","mean_quality":0.51,"start":"2045-11-19T16:35Z","start_local":"18:35"},{"end":"2045-11-20T01:20Z","end_local":"03:20","hours":0.42,"label":"good","mean_quality":0.67,"start":"2045-11-20T00:55Z","start_local":"02:55"},{"end":"2045-11-20T01:50Z","end_local":"03:50","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2045-11-20T01:20Z","start_local":"03:20"},{"end":"2045-11-20T05:20Z","end_local":"07:20","hours":3.5,"label":"unusable","mean_quality":0.0,"start":"2045-11-20T01:50Z","start_local":"03:50"}]},{"best_window":{"end":"2045-11-20T03:20Z","end_local":"05:20","hours":5.75,"label":"good","mean_quality":0.73,"start":"2045-11-19T21:35Z","start_local":"23:35"},"dec":-5.3876,"moon_separation":82.4,"name":"M42","quality_hours":5.05,"ra":83.8201,"resolved":{"common_name":"Great Orion Nebula","dec":-5.3876,"name":"M 42","ra":83.8201,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M42","source":"sesame","type":"HII","type_text":"HII region \u2014 a star-forming nebula"},"score":null,"score_astronomy":88,"score_weather":null,"transit":{"airmass":1.47,"alt":42.9,"az":179.7,"t":"2045-11-20T00:00Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2045-11-19T20:15Z","end_local":"22:15","hours":5.33,"label":"unusable","mean_quality":0.0,"start":"2045-11-19T14:55Z","start_local":"16:55"},{"end":"2045-11-19T20:20Z","end_local":"22:20","hours":0.08,"label":"poor","mean_quality":0.29,"start":"2045-11-19T20:15Z","start_local":"22:15"},{"end":"2045-11-19T21:35Z","end_local":"23:35","hours":1.25,"label":"marginal","mean_quality":0.47,"start":"2045-11-19T20:20Z","start_local":"22:20"},{"end":"2045-11-20T03:20Z","end_local":"05:20","hours":5.75,"label":"good","mean_quality":0.73,"start":"2045-11-19T21:35Z","start_local":"23:35"},{"end":"2045-11-20T03:40Z","end_local":"05:40","hours":0.33,"label":"marginal","mean_quality":0.54,"start":"2045-11-20T03:20Z","start_local":"05:20"},{"end":"2045-11-20T03:50Z","end_local":"05:50","hours":0.17,"label":"poor","mean_quality":0.22,"start":"2045-11-20T03:40Z","start_local":"05:40"},{"end":"2045-11-20T05:20Z","end_local":"07:20","hours":1.5,"label":"unusable","mean_quality":0.0,"start":"2045-11-20T03:50Z","start_local":"05:50"}]},{"best_window":{"end":"2045-11-20T03:25Z","end_local":"05:25","hours":6.42,"label":"good","mean_quality":0.74,"start":"2045-11-19T21:00Z","start_local":"23:00"},"dec":24.11388889,"moon_separation":55.9,"name":"M45","quality_hours":7.03,"ra":56.60083333,"resolved":{"common_name":"Seven Sisters","dec":24.11388889,"name":"Cl Melotte 22","ra":56.60083333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M45","source":"sesame","type":"OpC","type_text":"open cluster"},"score":null,"score_astronomy":95,"score_weather":null,"transit":{"airmass":1.05,"alt":72.6,"az":181.7,"t":"2045-11-19T22:15Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2045-11-19T16:40Z","end_local":"18:40","hours":1.75,"label":"unusable","mean_quality":0.0,"start":"2045-11-19T14:55Z","start_local":"16:55"},{"end":"2045-11-19T16:55Z","end_local":"18:55","hours":0.25,"label":"poor","mean_quality":0.27,"start":"2045-11-19T16:40Z","start_local":"18:40"},{"end":"2045-11-19T21:00Z","end_local":"23:00","hours":4.08,"label":"marginal","mean_quality":0.51,"start":"2045-11-19T16:55Z","start_local":"18:55"},{"end":"2045-11-20T03:25Z","end_local":"05:25","hours":6.42,"label":"good","mean_quality":0.74,"start":"2045-11-19T21:00Z","start_local":"23:00"},{"end":"2045-11-20T03:40Z","end_local":"05:40","hours":0.25,"label":"marginal","mean_quality":0.54,"start":"2045-11-20T03:25Z","start_local":"05:25"},{"end":"2045-11-20T03:50Z","end_local":"05:50","hours":0.17,"label":"poor","mean_quality":0.22,"start":"2045-11-20T03:40Z","start_local":"05:40"},{"end":"2045-11-20T05:20Z","end_local":"07:20","hours":1.5,"label":"unusable","mean_quality":0.0,"start":"2045-11-20T03:50Z","start_local":"05:50"}]},{"best_window":{"end":"2045-11-19T22:10Z","end_local":"00:10","hours":5.58,"label":"marginal","mean_quality":0.52,"start":"2045-11-19T16:35Z","start_local":"18:35"},"dec":44.33,"moon_separation":57.1,"name":"NGC 7000","quality_hours":3.14,"ra":314.69583333,"resolved":{"common_name":"North America Nebula","dec":44.33,"name":"NGC 7000","ra":314.69583333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=NGC%207000","source":"sesame","type":"Cl*","type_text":"star cluster"},"score":null,"score_astronomy":46,"score_weather":null,"transit":{"airmass":1.0,"alt":87.2,"az":0.8,"t":"2045-11-19T15:25Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2045-11-19T15:30Z","end_local":"17:30","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2045-11-19T14:55Z","start_local":"16:55"},{"end":"2045-11-19T16:05Z","end_local":"18:05","hours":0.58,"label":"poor","mean_quality":0.09,"start":"2045-11-19T15:30Z","start_local":"17:30"},{"end":"2045-11-19T16:20Z","end_local":"18:20","hours":0.25,"label":"marginal","mean_quality":0.3,"start":"2045-11-19T16:05Z","start_local":"18:05"},{"end":"2045-11-19T16:35Z","end_local":"18:35","hours":0.25,"label":"poor","mean_quality":0.3,"start":"2045-11-19T16:20Z","start_local":"18:20"},{"end":"2045-11-19T22:10Z","end_local":"00:10","hours":5.58,"label":"marginal","mean_quality":0.52,"start":"2045-11-19T16:35Z","start_local":"18:35"},{"end":"2045-11-19T22:20Z","end_local":"00:20","hours":0.17,"label":"poor","mean_quality":0.28,"start":"2045-11-19T22:10Z","start_local":"00:10"},{"end":"2045-11-20T05:20Z","end_local":"07:20","hours":7.0,"label":"unusable","mean_quality":0.0,"start":"2045-11-19T22:20Z","start_local":"00:20"}]},{"best_window":{"end":"2045-11-19T22:10Z","end_local":"00:10","hours":5.58,"label":"marginal","mean_quality":0.52,"start":"2045-11-19T16:35Z","start_local":"18:35"},"dec":44.25788576,"moon_separation":57.1,"name":"V1057 Cyg","quality_hours":3.14,"ra":314.72388973,"resolved":{"dec":44.25788576,"name":"EM* LkHA 190","ra":314.72388973,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=V1057%20Cyg","source":"sesame","spectral_type":"F7/G3I/IIe","type":"Or*","type_text":"Orion-type variable \u2014 a young, erupting star","vmag":12.33},"score":null,"score_astronomy":46,"score_weather":null,"transit":{"airmass":1.0,"alt":87.3,"az":1.2,"t":"2045-11-19T15:25Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2045-11-19T15:30Z","end_local":"17:30","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2045-11-19T14:55Z","start_local":"16:55"},{"end":"2045-11-19T16:05Z","end_local":"18:05","hours":0.58,"label":"poor","mean_quality":0.09,"start":"2045-11-19T15:30Z","start_local":"17:30"},{"end":"2045-11-19T16:20Z","end_local":"18:20","hours":0.25,"label":"marginal","mean_quality":0.3,"start":"2045-11-19T16:05Z","start_local":"18:05"},{"end":"2045-11-19T16:35Z","end_local":"18:35","hours":0.25,"label":"poor","mean_quality":0.3,"start":"2045-11-19T16:20Z","start_local":"18:20"},{"end":"2045-11-19T22:10Z","end_local":"00:10","hours":5.58,"label":"marginal","mean_quality":0.52,"start":"2045-11-19T16:35Z","start_local":"18:35"},{"end":"2045-11-19T22:20Z","end_local":"00:20","hours":0.17,"label":"poor","mean_quality":0.28,"start":"2045-11-19T22:10Z","start_local":"00:10"},{"end":"2045-11-20T05:20Z","end_local":"07:20","hours":7.0,"label":"unusable","mean_quality":0.0,"start":"2045-11-19T22:20Z","start_local":"00:20"}]},{"best_window":{"end":"2045-11-20T01:35Z","end_local":"03:35","hours":0.67,"label":"good","mean_quality":0.72,"start":"2045-11-20T00:55Z","start_local":"02:55"},"dec":30.66017511,"moon_separation":32.8,"name":"M33","quality_hours":5.0,"ra":23.46206906,"resolved":{"common_name":"Triangulum Pinwheel","dec":30.66017511,"morphology":"SA(s)cd","name":"M 33","ra":23.46206906,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M33","source":"sesame","type":"GiG","type_text":"galaxy in a group","vmag":5.72},"score":null,"score_astronomy":81,"score_weather":null,"transit":{"airmass":1.02,"alt":79.2,"az":179.5,"t":"2045-11-19T20:00Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2045-11-19T15:30Z","end_local":"17:30","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2045-11-19T14:55Z","start_local":"16:55"},{"end":"2045-11-19T16:35Z","end_local":"18:35","hours":1.08,"label":"poor","mean_quality":0.14,"start":"2045-11-19T15:30Z","start_local":"17:30"},{"end":"2045-11-20T00:55Z","end_local":"02:55","hours":8.33,"label":"marginal","mean_quality":0.5,"start":"2045-11-19T16:35Z","start_local":"18:35"},{"end":"2045-11-20T01:35Z","end_local":"03:35","hours":0.67,"label":"good","mean_quality":0.72,"start":"2045-11-20T00:55Z","start_local":"02:55"},{"end":"2045-11-20T02:00Z","end_local":"04:00","hours":0.42,"label":"marginal","mean_quality":0.5,"start":"2045-11-20T01:35Z","start_local":"03:35"},{"end":"2045-11-20T05:20Z","end_local":"07:20","hours":3.33,"label":"unusable","mean_quality":0.0,"start":"2045-11-20T02:00Z","start_local":"04:00"}]}],"unscheduled":[],"warnings":[]}