{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2029-08-02","schedule":[{"end":"2029-08-02T18:50Z","end_local":"21:50","hours":1.25,"mean_quality":0.0,"start":"2029-08-02T17:35Z","start_local":"20:35","target":null},{"end":"2029-08-02T20:20Z","end_local":"23:20","hours":1.5,"mean_quality":0.76,"start":"2029-08-02T18:50Z","start_local":"21:50","target":"NGC 7000"},{"end":"2029-08-02T21:50Z","end_local":"00:50","hours":1.5,"mean_quality":0.95,"start":"2029-08-02T20:20Z","start_local":"23:20","target":"V1057 Cyg"},{"end":"2029-08-02T23:20Z","end_local":"02:20","hours":1.5,"mean_quality":0.72,"start":"2029-08-02T21:50Z","start_local":"00:50","target":"M31"},{"end":"2029-08-03T00:50Z","end_local":"03:50","hours":1.5,"mean_quality":0.68,"start":"2029-08-02T23:20Z","start_local":"02:20","target":"M33"},{"end":"2029-08-03T01:30Z","end_local":"04:30","hours":0.67,"mean_quality":0.58,"start":"2029-08-03T00:50Z","start_local":"03:50","target":"M45"},{"end":"2029-08-03T02:00Z","end_local":"05:00","hours":0.5,"mean_quality":0.39,"start":"2029-08-03T01:30Z","start_local":"04:30","target":"V1057 Cyg"},{"end":"2029-08-03T02:10Z","end_local":"05:10","hours":0.17,"mean_quality":0.3,"start":"2029-08-03T02:00Z","start_local":"05:00","target":"M45"},{"end":"2029-08-03T03:20Z","end_local":"06:20","hours":1.17,"mean_quality":0.0,"start":"2029-08-03T02:10Z","start_local":"05:10","target":null}],"targets":[{"best_window":{"end":"2029-08-03T01:30Z","end_local":"04:30","hours":5.25,"label":"good","mean_quality":0.73,"start":"2029-08-02T20:15Z","start_local":"23:15"},"dec":41.26875,"moon_separation":34.0,"name":"M31","quality_hours":4.41,"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":83,"score_weather":null,"transit":{"airmass":1.0,"alt":89.5,"az":240.0,"t":"2029-08-03T02:20Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2029-08-02T19:40Z","end_local":"22:40","hours":2.08,"label":"unusable","mean_quality":0.0,"start":"2029-08-02T17:35Z","start_local":"20:35"},{"end":"2029-08-02T20:15Z","end_local":"23:15","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2029-08-02T19:40Z","start_local":"22:40"},{"end":"2029-08-03T01:30Z","end_local":"04:30","hours":5.25,"label":"good","mean_quality":0.73,"start":"2029-08-02T20:15Z","start_local":"23:15"},{"end":"2029-08-03T02:10Z","end_local":"05:10","hours":0.67,"label":"marginal","mean_quality":0.35,"start":"2029-08-03T01:30Z","start_local":"04:30"},{"end":"2029-08-03T02:50Z","end_local":"05:50","hours":0.67,"label":"poor","mean_quality":0.1,"start":"2029-08-03T02:10Z","start_local":"05:10"},{"end":"2029-08-03T03:20Z","end_local":"06:20","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2029-08-03T02:50Z","start_local":"05:50"}]},{"best_window":null,"dec":-5.3876,"moon_separation":48.2,"name":"M42","quality_hours":0.0,"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":0,"score_weather":null,"transit":{"airmass":1.47,"alt":42.9,"az":180.3,"t":"2029-08-03T07:10Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2029-08-03T03:20Z","end_local":"06:20","hours":9.75,"label":"unusable","mean_quality":0.0,"start":"2029-08-02T17:35Z","start_local":"20:35"}]},{"best_window":{"end":"2029-08-03T01:30Z","end_local":"04:30","hours":1.67,"label":"marginal","mean_quality":0.5,"start":"2029-08-02T23:50Z","start_local":"02:50"},"dec":24.11388889,"moon_separation":13.7,"name":"M45","quality_hours":1.1,"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":16,"score_weather":null,"transit":{"airmass":1.05,"alt":72.5,"az":179.3,"t":"2029-08-03T05:20Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2029-08-02T23:50Z","end_local":"02:50","hours":6.25,"label":"unusable","mean_quality":0.0,"start":"2029-08-02T17:35Z","start_local":"20:35"},{"end":"2029-08-03T01:30Z","end_local":"04:30","hours":1.67,"label":"marginal","mean_quality":0.5,"start":"2029-08-02T23:50Z","start_local":"02:50"},{"end":"2029-08-03T01:50Z","end_local":"04:50","hours":0.33,"label":"poor","mean_quality":0.3,"start":"2029-08-03T01:30Z","start_local":"04:30"},{"end":"2029-08-03T02:10Z","end_local":"05:10","hours":0.33,"label":"marginal","mean_quality":0.3,"start":"2029-08-03T01:50Z","start_local":"04:50"},{"end":"2029-08-03T02:50Z","end_local":"05:50","hours":0.67,"label":"poor","mean_quality":0.09,"start":"2029-08-03T02:10Z","start_local":"05:10"},{"end":"2029-08-03T03:20Z","end_local":"06:20","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2029-08-03T02:50Z","start_local":"05:50"}]},{"best_window":{"end":"2029-08-03T01:30Z","end_local":"04:30","hours":6.0,"label":"good","mean_quality":0.89,"start":"2029-08-02T19:30Z","start_local":"22:30"},"dec":44.33,"moon_separation":74.3,"name":"NGC 7000","quality_hours":6.09,"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":100,"score_weather":null,"transit":{"airmass":1.0,"alt":87.2,"az":355.1,"t":"2029-08-02T22:35Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2029-08-02T18:10Z","end_local":"21:10","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2029-08-02T17:35Z","start_local":"20:35"},{"end":"2029-08-02T18:50Z","end_local":"21:50","hours":0.67,"label":"poor","mean_quality":0.14,"start":"2029-08-02T18:10Z","start_local":"21:10"},{"end":"2029-08-02T19:30Z","end_local":"22:30","hours":0.67,"label":"marginal","mean_quality":0.48,"start":"2029-08-02T18:50Z","start_local":"21:50"},{"end":"2029-08-03T01:30Z","end_local":"04:30","hours":6.0,"label":"good","mean_quality":0.89,"start":"2029-08-02T19:30Z","start_local":"22:30"},{"end":"2029-08-03T02:10Z","end_local":"05:10","hours":0.67,"label":"marginal","mean_quality":0.39,"start":"2029-08-03T01:30Z","start_local":"04:30"},{"end":"2029-08-03T02:50Z","end_local":"05:50","hours":0.67,"label":"poor","mean_quality":0.11,"start":"2029-08-03T02:10Z","start_local":"05:10"},{"end":"2029-08-03T03:20Z","end_local":"06:20","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2029-08-03T02:50Z","start_local":"05:50"}]},{"best_window":{"end":"2029-08-03T01:30Z","end_local":"04:30","hours":6.0,"label":"good","mean_quality":0.89,"start":"2029-08-02T19:30Z","start_local":"22:30"},"dec":44.25788576,"moon_separation":74.3,"name":"V1057 Cyg","quality_hours":6.09,"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":100,"score_weather":null,"transit":{"airmass":1.0,"alt":87.3,"az":355.4,"t":"2029-08-02T22:35Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2029-08-02T18:10Z","end_local":"21:10","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2029-08-02T17:35Z","start_local":"20:35"},{"end":"2029-08-02T18:50Z","end_local":"21:50","hours":0.67,"label":"poor","mean_quality":0.14,"start":"2029-08-02T18:10Z","start_local":"21:10"},{"end":"2029-08-02T19:30Z","end_local":"22:30","hours":0.67,"label":"marginal","mean_quality":0.48,"start":"2029-08-02T18:50Z","start_local":"21:50"},{"end":"2029-08-03T01:30Z","end_local":"04:30","hours":6.0,"label":"good","mean_quality":0.89,"start":"2029-08-02T19:30Z","start_local":"22:30"},{"end":"2029-08-03T02:10Z","end_local":"05:10","hours":0.67,"label":"marginal","mean_quality":0.39,"start":"2029-08-03T01:30Z","start_local":"04:30"},{"end":"2029-08-03T02:50Z","end_local":"05:50","hours":0.67,"label":"poor","mean_quality":0.11,"start":"2029-08-03T02:10Z","start_local":"05:10"},{"end":"2029-08-03T03:20Z","end_local":"06:20","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2029-08-03T02:50Z","start_local":"05:50"}]},{"best_window":{"end":"2029-08-03T01:30Z","end_local":"04:30","hours":3.42,"label":"good","mean_quality":0.67,"start":"2029-08-02T22:05Z","start_local":"01:05"},"dec":30.66017511,"moon_separation":19.9,"name":"M33","quality_hours":2.98,"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":52,"score_weather":null,"transit":{"airmass":1.02,"alt":79.1,"az":181.6,"t":"2029-08-03T03:10Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2029-08-02T21:15Z","end_local":"00:15","hours":3.67,"label":"unusable","mean_quality":0.0,"start":"2029-08-02T17:35Z","start_local":"20:35"},{"end":"2029-08-02T22:05Z","end_local":"01:05","hours":0.83,"label":"marginal","mean_quality":0.47,"start":"2029-08-02T21:15Z","start_local":"00:15"},{"end":"2029-08-03T01:30Z","end_local":"04:30","hours":3.42,"label":"good","mean_quality":0.67,"start":"2029-08-02T22:05Z","start_local":"01:05"},{"end":"2029-08-03T02:10Z","end_local":"05:10","hours":0.67,"label":"marginal","mean_quality":0.34,"start":"2029-08-03T01:30Z","start_local":"04:30"},{"end":"2029-08-03T02:50Z","end_local":"05:50","hours":0.67,"label":"poor","mean_quality":0.1,"start":"2029-08-03T02:10Z","start_local":"05:10"},{"end":"2029-08-03T03:20Z","end_local":"06:20","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2029-08-03T02:50Z","start_local":"05:50"}]}],"unscheduled":[{"name":"M42","why":"The target stays below 20\u00b0 for the whole night."}],"warnings":[]}