{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2029-01-07","schedule":[{"end":"2029-01-07T16:15Z","end_local":"18:15","hours":1.17,"mean_quality":0.0,"start":"2029-01-07T15:05Z","start_local":"17:05","target":null},{"end":"2029-01-07T17:40Z","end_local":"19:40","hours":1.42,"mean_quality":0.79,"start":"2029-01-07T16:15Z","start_local":"18:15","target":"M31"},{"end":"2029-01-07T18:50Z","end_local":"20:50","hours":1.17,"mean_quality":0.69,"start":"2029-01-07T17:40Z","start_local":"19:40","target":"NGC 7000"},{"end":"2029-01-07T20:15Z","end_local":"22:15","hours":1.42,"mean_quality":0.97,"start":"2029-01-07T18:50Z","start_local":"20:50","target":"M33"},{"end":"2029-01-07T21:40Z","end_local":"23:40","hours":1.42,"mean_quality":0.99,"start":"2029-01-07T20:15Z","start_local":"22:15","target":"M45"},{"end":"2029-01-08T00:35Z","end_local":"02:35","hours":2.92,"mean_quality":0.75,"start":"2029-01-07T21:40Z","start_local":"23:40","target":"M42"},{"end":"2029-01-08T05:50Z","end_local":"07:50","hours":5.25,"mean_quality":0.0,"start":"2029-01-08T00:35Z","start_local":"02:35","target":null}],"targets":[{"best_window":{"end":"2029-01-07T22:05Z","end_local":"00:05","hours":5.25,"label":"good","mean_quality":0.91,"start":"2029-01-07T16:50Z","start_local":"18:50"},"dec":41.26875,"moon_separation":151.5,"name":"M31","quality_hours":5.42,"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":89.7,"az":164.8,"t":"2029-01-07T15:55Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2029-01-07T15:40Z","end_local":"17:40","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2029-01-07T15:05Z","start_local":"17:05"},{"end":"2029-01-07T16:15Z","end_local":"18:15","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2029-01-07T15:40Z","start_local":"17:40"},{"end":"2029-01-07T16:50Z","end_local":"18:50","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2029-01-07T16:15Z","start_local":"18:15"},{"end":"2029-01-07T22:05Z","end_local":"00:05","hours":5.25,"label":"good","mean_quality":0.91,"start":"2029-01-07T16:50Z","start_local":"18:50"},{"end":"2029-01-07T22:35Z","end_local":"00:35","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2029-01-07T22:05Z","start_local":"00:05"},{"end":"2029-01-08T05:50Z","end_local":"07:50","hours":7.25,"label":"unusable","mean_quality":0.0,"start":"2029-01-07T22:35Z","start_local":"00:35"}]},{"best_window":{"end":"2029-01-08T00:00Z","end_local":"02:00","hours":6.42,"label":"good","mean_quality":0.83,"start":"2029-01-07T17:35Z","start_local":"19:35"},"dec":-5.3876,"moon_separation":113.0,"name":"M42","quality_hours":5.92,"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":89,"score_weather":null,"transit":{"airmass":1.47,"alt":42.9,"az":179.3,"t":"2029-01-07T20:45Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2029-01-07T17:00Z","end_local":"19:00","hours":1.92,"label":"unusable","mean_quality":0.0,"start":"2029-01-07T15:05Z","start_local":"17:05"},{"end":"2029-01-07T17:35Z","end_local":"19:35","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2029-01-07T17:00Z","start_local":"19:00"},{"end":"2029-01-08T00:00Z","end_local":"02:00","hours":6.42,"label":"good","mean_quality":0.83,"start":"2029-01-07T17:35Z","start_local":"19:35"},{"end":"2029-01-08T00:35Z","end_local":"02:35","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2029-01-08T00:00Z","start_local":"02:00"},{"end":"2029-01-08T05:50Z","end_local":"07:50","hours":5.25,"label":"unusable","mean_quality":0.0,"start":"2029-01-08T00:35Z","start_local":"02:35"}]},{"best_window":{"end":"2029-01-08T00:05Z","end_local":"02:05","hours":7.25,"label":"good","mean_quality":0.95,"start":"2029-01-07T16:50Z","start_local":"18:50"},"dec":24.11388889,"moon_separation":143.2,"name":"M45","quality_hours":7.47,"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":100,"score_weather":null,"transit":{"airmass":1.05,"alt":72.5,"az":181.0,"t":"2029-01-07T19:00Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2029-01-07T15:40Z","end_local":"17:40","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2029-01-07T15:05Z","start_local":"17:05"},{"end":"2029-01-07T16:15Z","end_local":"18:15","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2029-01-07T15:40Z","start_local":"17:40"},{"end":"2029-01-07T16:50Z","end_local":"18:50","hours":0.58,"label":"marginal","mean_quality":0.48,"start":"2029-01-07T16:15Z","start_local":"18:15"},{"end":"2029-01-08T00:05Z","end_local":"02:05","hours":7.25,"label":"good","mean_quality":0.95,"start":"2029-01-07T16:50Z","start_local":"18:50"},{"end":"2029-01-08T00:35Z","end_local":"02:35","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2029-01-08T00:05Z","start_local":"02:05"},{"end":"2029-01-08T05:50Z","end_local":"07:50","hours":5.25,"label":"unusable","mean_quality":0.0,"start":"2029-01-08T00:35Z","start_local":"02:35"}]},{"best_window":{"end":"2029-01-07T18:30Z","end_local":"20:30","hours":1.67,"label":"good","mean_quality":0.79,"start":"2029-01-07T16:50Z","start_local":"18:50"},"dec":44.33,"moon_separation":117.7,"name":"NGC 7000","quality_hours":1.96,"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":43,"score_weather":null,"transit":{"airmass":1.0,"alt":87.2,"az":5.5,"t":"2029-01-07T12:10Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2029-01-07T15:40Z","end_local":"17:40","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2029-01-07T15:05Z","start_local":"17:05"},{"end":"2029-01-07T16:15Z","end_local":"18:15","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2029-01-07T15:40Z","start_local":"17:40"},{"end":"2029-01-07T16:50Z","end_local":"18:50","hours":0.58,"label":"marginal","mean_quality":0.45,"start":"2029-01-07T16:15Z","start_local":"18:15"},{"end":"2029-01-07T18:30Z","end_local":"20:30","hours":1.67,"label":"good","mean_quality":0.79,"start":"2029-01-07T16:50Z","start_local":"18:50"},{"end":"2029-01-07T19:05Z","end_local":"21:05","hours":0.58,"label":"marginal","mean_quality":0.51,"start":"2029-01-07T18:30Z","start_local":"20:30"},{"end":"2029-01-08T05:50Z","end_local":"07:50","hours":10.75,"label":"unusable","mean_quality":0.0,"start":"2029-01-07T19:05Z","start_local":"21:05"}]},{"best_window":{"end":"2029-01-07T18:30Z","end_local":"20:30","hours":1.67,"label":"good","mean_quality":0.79,"start":"2029-01-07T16:50Z","start_local":"18:50"},"dec":44.25788576,"moon_separation":117.8,"name":"V1057 Cyg","quality_hours":1.96,"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":43,"score_weather":null,"transit":{"airmass":1.0,"alt":87.3,"az":6.1,"t":"2029-01-07T12:10Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2029-01-07T15:40Z","end_local":"17:40","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2029-01-07T15:05Z","start_local":"17:05"},{"end":"2029-01-07T16:15Z","end_local":"18:15","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2029-01-07T15:40Z","start_local":"17:40"},{"end":"2029-01-07T16:50Z","end_local":"18:50","hours":0.58,"label":"marginal","mean_quality":0.45,"start":"2029-01-07T16:15Z","start_local":"18:15"},{"end":"2029-01-07T18:30Z","end_local":"20:30","hours":1.67,"label":"good","mean_quality":0.79,"start":"2029-01-07T16:50Z","start_local":"18:50"},{"end":"2029-01-07T19:05Z","end_local":"21:05","hours":0.58,"label":"marginal","mean_quality":0.51,"start":"2029-01-07T18:30Z","start_local":"20:30"},{"end":"2029-01-08T05:50Z","end_local":"07:50","hours":10.75,"label":"unusable","mean_quality":0.0,"start":"2029-01-07T19:05Z","start_local":"21:05"}]},{"best_window":{"end":"2029-01-07T22:20Z","end_local":"00:20","hours":5.5,"label":"good","mean_quality":0.92,"start":"2029-01-07T16:50Z","start_local":"18:50"},"dec":30.66017511,"moon_separation":162.6,"name":"M33","quality_hours":5.67,"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":178.4,"t":"2029-01-07T16:45Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2029-01-07T15:40Z","end_local":"17:40","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2029-01-07T15:05Z","start_local":"17:05"},{"end":"2029-01-07T16:15Z","end_local":"18:15","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2029-01-07T15:40Z","start_local":"17:40"},{"end":"2029-01-07T16:50Z","end_local":"18:50","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2029-01-07T16:15Z","start_local":"18:15"},{"end":"2029-01-07T22:20Z","end_local":"00:20","hours":5.5,"label":"good","mean_quality":0.92,"start":"2029-01-07T16:50Z","start_local":"18:50"},{"end":"2029-01-07T22:45Z","end_local":"00:45","hours":0.42,"label":"marginal","mean_quality":0.5,"start":"2029-01-07T22:20Z","start_local":"00:20"},{"end":"2029-01-08T05:50Z","end_local":"07:50","hours":7.08,"label":"unusable","mean_quality":0.0,"start":"2029-01-07T22:45Z","start_local":"00:45"}]}],"unscheduled":[{"name":"V1057 Cyg","why":"its best window (18:50\u201320:30) is outranked by M31, NGC 7000"}],"warnings":[]}
