{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2028-10-12","schedule":[{"end":"2028-10-12T16:45Z","end_local":"19:45","hours":1.08,"mean_quality":0.0,"start":"2028-10-12T15:40Z","start_local":"18:40","target":null},{"end":"2028-10-12T18:35Z","end_local":"21:35","hours":1.83,"mean_quality":0.84,"start":"2028-10-12T16:45Z","start_local":"19:45","target":"NGC 7000"},{"end":"2028-10-12T20:25Z","end_local":"23:25","hours":1.83,"mean_quality":1.0,"start":"2028-10-12T18:35Z","start_local":"21:35","target":"V1057 Cyg"},{"end":"2028-10-12T22:15Z","end_local":"01:15","hours":1.83,"mean_quality":1.0,"start":"2028-10-12T20:25Z","start_local":"23:25","target":"M31"},{"end":"2028-10-13T00:05Z","end_local":"03:05","hours":1.83,"mean_quality":0.95,"start":"2028-10-12T22:15Z","start_local":"01:15","target":"M33"},{"end":"2028-10-13T01:55Z","end_local":"04:55","hours":1.83,"mean_quality":0.87,"start":"2028-10-13T00:05Z","start_local":"03:05","target":"M45"},{"end":"2028-10-13T03:35Z","end_local":"06:35","hours":1.67,"mean_quality":0.59,"start":"2028-10-13T01:55Z","start_local":"04:55","target":"M42"},{"end":"2028-10-13T04:35Z","end_local":"07:35","hours":1.0,"mean_quality":0.0,"start":"2028-10-13T03:35Z","start_local":"06:35","target":null}],"targets":[{"best_window":{"end":"2028-10-13T03:00Z","end_local":"06:00","hours":9.67,"label":"good","mean_quality":0.93,"start":"2028-10-12T17:20Z","start_local":"20:20"},"dec":41.26875,"moon_separation":99.6,"name":"M31","quality_hours":9.59,"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":100,"score_weather":null,"transit":{"airmass":1.0,"alt":89.5,"az":120.0,"t":"2028-10-12T21:35Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-10-12T16:15Z","end_local":"19:15","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-10-12T15:40Z","start_local":"18:40"},{"end":"2028-10-12T16:45Z","end_local":"19:45","hours":0.5,"label":"poor","mean_quality":0.12,"start":"2028-10-12T16:15Z","start_local":"19:15"},{"end":"2028-10-12T17:20Z","end_local":"20:20","hours":0.58,"label":"marginal","mean_quality":0.43,"start":"2028-10-12T16:45Z","start_local":"19:45"},{"end":"2028-10-13T03:00Z","end_local":"06:00","hours":9.67,"label":"good","mean_quality":0.93,"start":"2028-10-12T17:20Z","start_local":"20:20"},{"end":"2028-10-13T03:35Z","end_local":"06:35","hours":0.58,"label":"marginal","mean_quality":0.35,"start":"2028-10-13T03:00Z","start_local":"06:00"},{"end":"2028-10-13T04:05Z","end_local":"07:05","hours":0.5,"label":"poor","mean_quality":0.08,"start":"2028-10-13T03:35Z","start_local":"06:35"},{"end":"2028-10-13T04:35Z","end_local":"07:35","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2028-10-13T04:05Z","start_local":"07:05"}]},{"best_window":{"end":"2028-10-13T03:00Z","end_local":"06:00","hours":3.5,"label":"good","mean_quality":0.71,"start":"2028-10-12T23:30Z","start_local":"02:30"},"dec":-5.3876,"moon_separation":50.8,"name":"M42","quality_hours":3.11,"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":57,"score_weather":null,"transit":{"airmass":1.47,"alt":42.9,"az":180.3,"t":"2028-10-13T02:30Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-10-12T22:45Z","end_local":"01:45","hours":7.08,"label":"unusable","mean_quality":0.0,"start":"2028-10-12T15:40Z","start_local":"18:40"},{"end":"2028-10-12T23:30Z","end_local":"02:30","hours":0.75,"label":"marginal","mean_quality":0.49,"start":"2028-10-12T22:45Z","start_local":"01:45"},{"end":"2028-10-13T03:00Z","end_local":"06:00","hours":3.5,"label":"good","mean_quality":0.71,"start":"2028-10-12T23:30Z","start_local":"02:30"},{"end":"2028-10-13T03:35Z","end_local":"06:35","hours":0.58,"label":"marginal","mean_quality":0.35,"start":"2028-10-13T03:00Z","start_local":"06:00"},{"end":"2028-10-13T04:05Z","end_local":"07:05","hours":0.5,"label":"poor","mean_quality":0.1,"start":"2028-10-13T03:35Z","start_local":"06:35"},{"end":"2028-10-13T04:35Z","end_local":"07:35","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2028-10-13T04:05Z","start_local":"07:05"}]},{"best_window":{"end":"2028-10-13T03:00Z","end_local":"06:00","hours":7.42,"label":"good","mean_quality":0.87,"start":"2028-10-12T19:35Z","start_local":"22:35"},"dec":24.11388889,"moon_separation":68.7,"name":"M45","quality_hours":6.98,"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":99,"score_weather":null,"transit":{"airmass":1.05,"alt":72.5,"az":179.4,"t":"2028-10-13T00:40Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-10-12T19:10Z","end_local":"22:10","hours":3.5,"label":"unusable","mean_quality":0.0,"start":"2028-10-12T15:40Z","start_local":"18:40"},{"end":"2028-10-12T19:35Z","end_local":"22:35","hours":0.42,"label":"marginal","mean_quality":0.51,"start":"2028-10-12T19:10Z","start_local":"22:10"},{"end":"2028-10-13T03:00Z","end_local":"06:00","hours":7.42,"label":"good","mean_quality":0.87,"start":"2028-10-12T19:35Z","start_local":"22:35"},{"end":"2028-10-13T03:35Z","end_local":"06:35","hours":0.58,"label":"marginal","mean_quality":0.4,"start":"2028-10-13T03:00Z","start_local":"06:00"},{"end":"2028-10-13T04:05Z","end_local":"07:05","hours":0.5,"label":"poor","mean_quality":0.12,"start":"2028-10-13T03:35Z","start_local":"06:35"},{"end":"2028-10-13T04:35Z","end_local":"07:35","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2028-10-13T04:05Z","start_local":"07:05"}]},{"best_window":{"end":"2028-10-13T00:10Z","end_local":"03:10","hours":6.83,"label":"good","mean_quality":0.93,"start":"2028-10-12T17:20Z","start_local":"20:20"},"dec":44.33,"moon_separation":119.0,"name":"NGC 7000","quality_hours":7.04,"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":354.6,"t":"2028-10-12T17:55Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-10-12T16:15Z","end_local":"19:15","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-10-12T15:40Z","start_local":"18:40"},{"end":"2028-10-12T16:45Z","end_local":"19:45","hours":0.5,"label":"poor","mean_quality":0.15,"start":"2028-10-12T16:15Z","start_local":"19:15"},{"end":"2028-10-12T17:20Z","end_local":"20:20","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2028-10-12T16:45Z","start_local":"19:45"},{"end":"2028-10-13T00:10Z","end_local":"03:10","hours":6.83,"label":"good","mean_quality":0.93,"start":"2028-10-12T17:20Z","start_local":"20:20"},{"end":"2028-10-13T00:50Z","end_local":"03:50","hours":0.67,"label":"marginal","mean_quality":0.49,"start":"2028-10-13T00:10Z","start_local":"03:10"},{"end":"2028-10-13T04:35Z","end_local":"07:35","hours":3.75,"label":"unusable","mean_quality":0.0,"start":"2028-10-13T00:50Z","start_local":"03:50"}]},{"best_window":{"end":"2028-10-13T00:10Z","end_local":"03:10","hours":6.83,"label":"good","mean_quality":0.93,"start":"2028-10-12T17:20Z","start_local":"20:20"},"dec":44.25788576,"moon_separation":119.0,"name":"V1057 Cyg","quality_hours":7.04,"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":354.9,"t":"2028-10-12T17:55Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-10-12T16:15Z","end_local":"19:15","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-10-12T15:40Z","start_local":"18:40"},{"end":"2028-10-12T16:45Z","end_local":"19:45","hours":0.5,"label":"poor","mean_quality":0.15,"start":"2028-10-12T16:15Z","start_local":"19:15"},{"end":"2028-10-12T17:20Z","end_local":"20:20","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2028-10-12T16:45Z","start_local":"19:45"},{"end":"2028-10-13T00:10Z","end_local":"03:10","hours":6.83,"label":"good","mean_quality":0.93,"start":"2028-10-12T17:20Z","start_local":"20:20"},{"end":"2028-10-13T00:50Z","end_local":"03:50","hours":0.67,"label":"marginal","mean_quality":0.49,"start":"2028-10-13T00:10Z","start_local":"03:10"},{"end":"2028-10-13T04:35Z","end_local":"07:35","hours":3.75,"label":"unusable","mean_quality":0.0,"start":"2028-10-13T00:50Z","start_local":"03:50"}]},{"best_window":{"end":"2028-10-13T03:00Z","end_local":"06:00","hours":9.67,"label":"good","mean_quality":0.92,"start":"2028-10-12T17:20Z","start_local":"20:20"},"dec":30.66017511,"moon_separation":95.3,"name":"M33","quality_hours":9.31,"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":100,"score_weather":null,"transit":{"airmass":1.02,"alt":79.1,"az":181.8,"t":"2028-10-12T22:30Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-10-12T16:30Z","end_local":"19:30","hours":0.83,"label":"unusable","mean_quality":0.0,"start":"2028-10-12T15:40Z","start_local":"18:40"},{"end":"2028-10-12T17:00Z","end_local":"20:00","hours":0.5,"label":"poor","mean_quality":0.17,"start":"2028-10-12T16:30Z","start_local":"19:30"},{"end":"2028-10-12T17:20Z","end_local":"20:20","hours":0.33,"label":"marginal","mean_quality":0.33,"start":"2028-10-12T17:00Z","start_local":"20:00"},{"end":"2028-10-13T03:00Z","end_local":"06:00","hours":9.67,"label":"good","mean_quality":0.92,"start":"2028-10-12T17:20Z","start_local":"20:20"},{"end":"2028-10-13T03:35Z","end_local":"06:35","hours":0.58,"label":"marginal","mean_quality":0.37,"start":"2028-10-13T03:00Z","start_local":"06:00"},{"end":"2028-10-13T04:05Z","end_local":"07:05","hours":0.5,"label":"poor","mean_quality":0.09,"start":"2028-10-13T03:35Z","start_local":"06:35"},{"end":"2028-10-13T04:35Z","end_local":"07:35","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2028-10-13T04:05Z","start_local":"07:05"}]}],"unscheduled":[],"warnings":[]}