{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2028-06-07","schedule":[{"end":"2028-06-07T20:05Z","end_local":"23:05","hours":2.25,"mean_quality":0.0,"start":"2028-06-07T17:50Z","start_local":"20:50","target":null},{"end":"2028-06-07T21:55Z","end_local":"00:55","hours":1.83,"mean_quality":0.6,"start":"2028-06-07T20:05Z","start_local":"23:05","target":"NGC 7000"},{"end":"2028-06-07T23:45Z","end_local":"02:45","hours":1.83,"mean_quality":0.68,"start":"2028-06-07T21:55Z","start_local":"00:55","target":"V1057 Cyg"},{"end":"2028-06-08T01:30Z","end_local":"04:30","hours":1.75,"mean_quality":0.51,"start":"2028-06-07T23:45Z","start_local":"02:45","target":"M31"},{"end":"2028-06-08T02:50Z","end_local":"05:50","hours":1.33,"mean_quality":0.0,"start":"2028-06-08T01:30Z","start_local":"04:30","target":null}],"targets":[{"best_window":{"end":"2028-06-08T00:40Z","end_local":"03:40","hours":0.58,"label":"good","mean_quality":0.68,"start":"2028-06-08T00:05Z","start_local":"03:05"},"dec":41.26875,"moon_separation":117.7,"name":"M31","quality_hours":1.15,"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":21,"score_weather":null,"transit":{"airmass":1.0,"alt":89.6,"az":129.0,"t":"2028-06-08T05:55Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-06-07T23:20Z","end_local":"02:20","hours":5.5,"label":"unusable","mean_quality":0.0,"start":"2028-06-07T17:50Z","start_local":"20:50"},{"end":"2028-06-08T00:05Z","end_local":"03:05","hours":0.75,"label":"marginal","mean_quality":0.47,"start":"2028-06-07T23:20Z","start_local":"02:20"},{"end":"2028-06-08T00:40Z","end_local":"03:40","hours":0.58,"label":"good","mean_quality":0.68,"start":"2028-06-08T00:05Z","start_local":"03:05"},{"end":"2028-06-08T01:30Z","end_local":"04:30","hours":0.83,"label":"marginal","mean_quality":0.37,"start":"2028-06-08T00:40Z","start_local":"03:40"},{"end":"2028-06-08T02:15Z","end_local":"05:15","hours":0.75,"label":"poor","mean_quality":0.12,"start":"2028-06-08T01:30Z","start_local":"04:30"},{"end":"2028-06-08T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-06-08T02:15Z","start_local":"05:15"}]},{"best_window":null,"dec":-5.3876,"moon_separation":148.8,"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":179.2,"t":"2028-06-07T10:50Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-06-08T02:50Z","end_local":"05:50","hours":9.0,"label":"unusable","mean_quality":0.0,"start":"2028-06-07T17:50Z","start_local":"20:50"}]},{"best_window":null,"dec":24.11388889,"moon_separation":153.8,"name":"M45","quality_hours":0.0,"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":0,"score_weather":null,"transit":{"airmass":1.05,"alt":72.5,"az":180.0,"t":"2028-06-08T09:00Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-06-08T02:50Z","end_local":"05:50","hours":9.0,"label":"unusable","mean_quality":0.0,"start":"2028-06-07T17:50Z","start_local":"20:50"}]},{"best_window":{"end":"2028-06-08T00:40Z","end_local":"03:40","hours":3.92,"label":"good","mean_quality":0.67,"start":"2028-06-07T20:45Z","start_local":"23:45"},"dec":44.33,"moon_separation":83.3,"name":"NGC 7000","quality_hours":3.52,"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":64,"score_weather":null,"transit":{"airmass":1.0,"alt":87.2,"az":352.1,"t":"2028-06-08T02:15Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-06-07T19:25Z","end_local":"22:25","hours":1.58,"label":"unusable","mean_quality":0.0,"start":"2028-06-07T17:50Z","start_local":"20:50"},{"end":"2028-06-07T20:05Z","end_local":"23:05","hours":0.67,"label":"poor","mean_quality":0.2,"start":"2028-06-07T19:25Z","start_local":"22:25"},{"end":"2028-06-07T20:45Z","end_local":"23:45","hours":0.67,"label":"marginal","mean_quality":0.56,"start":"2028-06-07T20:05Z","start_local":"23:05"},{"end":"2028-06-08T00:40Z","end_local":"03:40","hours":3.92,"label":"good","mean_quality":0.67,"start":"2028-06-07T20:45Z","start_local":"23:45"},{"end":"2028-06-08T01:30Z","end_local":"04:30","hours":0.83,"label":"marginal","mean_quality":0.37,"start":"2028-06-08T00:40Z","start_local":"03:40"},{"end":"2028-06-08T02:15Z","end_local":"05:15","hours":0.75,"label":"poor","mean_quality":0.11,"start":"2028-06-08T01:30Z","start_local":"04:30"},{"end":"2028-06-08T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-06-08T02:15Z","start_local":"05:15"}]},{"best_window":{"end":"2028-06-08T00:40Z","end_local":"03:40","hours":3.92,"label":"good","mean_quality":0.67,"start":"2028-06-07T20:45Z","start_local":"23:45"},"dec":44.25788576,"moon_separation":83.3,"name":"V1057 Cyg","quality_hours":3.52,"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":64,"score_weather":null,"transit":{"airmass":1.0,"alt":87.3,"az":352.3,"t":"2028-06-08T02:15Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-06-07T19:25Z","end_local":"22:25","hours":1.58,"label":"unusable","mean_quality":0.0,"start":"2028-06-07T17:50Z","start_local":"20:50"},{"end":"2028-06-07T20:05Z","end_local":"23:05","hours":0.67,"label":"poor","mean_quality":0.2,"start":"2028-06-07T19:25Z","start_local":"22:25"},{"end":"2028-06-07T20:45Z","end_local":"23:45","hours":0.67,"label":"marginal","mean_quality":0.56,"start":"2028-06-07T20:05Z","start_local":"23:05"},{"end":"2028-06-08T00:40Z","end_local":"03:40","hours":3.92,"label":"good","mean_quality":0.67,"start":"2028-06-07T20:45Z","start_local":"23:45"},{"end":"2028-06-08T01:30Z","end_local":"04:30","hours":0.83,"label":"marginal","mean_quality":0.37,"start":"2028-06-08T00:40Z","start_local":"03:40"},{"end":"2028-06-08T02:15Z","end_local":"05:15","hours":0.75,"label":"poor","mean_quality":0.11,"start":"2028-06-08T01:30Z","start_local":"04:30"},{"end":"2028-06-08T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-06-08T02:15Z","start_local":"05:15"}]},{"best_window":null,"dec":30.66017511,"moon_separation":125.8,"name":"M33","quality_hours":0.24,"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":2,"score_weather":null,"transit":{"airmass":1.02,"alt":79.1,"az":182.5,"t":"2028-06-08T06:50Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2028-06-08T00:50Z","end_local":"03:50","hours":7.0,"label":"unusable","mean_quality":0.0,"start":"2028-06-07T17:50Z","start_local":"20:50"},{"end":"2028-06-08T02:15Z","end_local":"05:15","hours":1.42,"label":"poor","mean_quality":0.17,"start":"2028-06-08T00:50Z","start_local":"03:50"},{"end":"2028-06-08T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-06-08T02:15Z","start_local":"05:15"}]}],"unscheduled":[{"name":"M42","why":"The target stays below 20\u00b0 for the whole night."},{"name":"M45","why":"The target stays below 20\u00b0 for the whole night."},{"name":"M33","why":"no usable window tonight"}],"warnings":[]}
