{"calculation_version":"2026-10-10.1","forecast_source":"none","night_date":"2033-09-13","schedule":[{"end":"2033-09-13T17:35Z","end_local":"20:35","hours":1.08,"mean_quality":0.0,"start":"2033-09-13T16:30Z","start_local":"19:30","target":null},{"end":"2033-09-13T19:05Z","end_local":"22:05","hours":1.5,"mean_quality":0.81,"start":"2033-09-13T17:35Z","start_local":"20:35","target":"NGC 7000"},{"end":"2033-09-13T20:35Z","end_local":"23:35","hours":1.5,"mean_quality":0.91,"start":"2033-09-13T19:05Z","start_local":"22:05","target":"V1057 Cyg"},{"end":"2033-09-13T22:05Z","end_local":"01:05","hours":1.5,"mean_quality":0.69,"start":"2033-09-13T20:35Z","start_local":"23:35","target":"M31"},{"end":"2033-09-13T23:35Z","end_local":"02:35","hours":1.5,"mean_quality":0.58,"start":"2033-09-13T22:05Z","start_local":"01:05","target":"M33"},{"end":"2033-09-14T01:05Z","end_local":"04:05","hours":1.5,"mean_quality":0.5,"start":"2033-09-13T23:35Z","start_local":"02:35","target":"M45"},{"end":"2033-09-14T01:35Z","end_local":"04:35","hours":0.5,"mean_quality":0.61,"start":"2033-09-14T01:05Z","start_local":"04:05","target":"NGC 7000"},{"end":"2033-09-14T02:30Z","end_local":"05:30","hours":0.92,"mean_quality":0.4,"start":"2033-09-14T01:35Z","start_local":"04:35","target":"M42"},{"end":"2033-09-14T04:05Z","end_local":"07:05","hours":1.58,"mean_quality":0.0,"start":"2033-09-14T02:30Z","start_local":"05:30","target":null}],"targets":[{"best_window":{"end":"2033-09-13T23:45Z","end_local":"02:45","hours":5.58,"label":"good","mean_quality":0.72,"start":"2033-09-13T18:10Z","start_local":"21:10"},"dec":41.26875,"moon_separation":47.0,"name":"M31","quality_hours":6.02,"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":91,"score_weather":null,"transit":{"airmass":1.0,"alt":89.5,"az":242.5,"t":"2033-09-13T23:35Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2033-09-13T17:05Z","end_local":"20:05","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2033-09-13T16:30Z","start_local":"19:30"},{"end":"2033-09-13T17:35Z","end_local":"20:35","hours":0.5,"label":"poor","mean_quality":0.08,"start":"2033-09-13T17:05Z","start_local":"20:05"},{"end":"2033-09-13T18:10Z","end_local":"21:10","hours":0.58,"label":"marginal","mean_quality":0.37,"start":"2033-09-13T17:35Z","start_local":"20:35"},{"end":"2033-09-13T23:45Z","end_local":"02:45","hours":5.58,"label":"good","mean_quality":0.72,"start":"2033-09-13T18:10Z","start_local":"21:10"},{"end":"2033-09-14T02:30Z","end_local":"05:30","hours":2.75,"label":"marginal","mean_quality":0.57,"start":"2033-09-13T23:45Z","start_local":"02:45"},{"end":"2033-09-14T03:35Z","end_local":"06:35","hours":1.08,"label":"poor","mean_quality":0.16,"start":"2033-09-14T02:30Z","start_local":"05:30"},{"end":"2033-09-14T04:05Z","end_local":"07:05","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2033-09-14T03:35Z","start_local":"06:35"}]},{"best_window":{"end":"2033-09-14T02:30Z","end_local":"05:30","hours":1.33,"label":"marginal","mean_quality":0.38,"start":"2033-09-14T01:10Z","start_local":"04:10"},"dec":-5.3876,"moon_separation":34.2,"name":"M42","quality_hours":0.78,"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":8,"score_weather":null,"transit":{"airmass":1.47,"alt":42.9,"az":180.3,"t":"2033-09-14T04:25Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2033-09-14T00:40Z","end_local":"03:40","hours":8.17,"label":"unusable","mean_quality":0.0,"start":"2033-09-13T16:30Z","start_local":"19:30"},{"end":"2033-09-14T01:10Z","end_local":"04:10","hours":0.5,"label":"poor","mean_quality":0.26,"start":"2033-09-14T00:40Z","start_local":"03:40"},{"end":"2033-09-14T02:30Z","end_local":"05:30","hours":1.33,"label":"marginal","mean_quality":0.38,"start":"2033-09-14T01:10Z","start_local":"04:10"},{"end":"2033-09-14T03:35Z","end_local":"06:35","hours":1.08,"label":"poor","mean_quality":0.13,"start":"2033-09-14T02:30Z","start_local":"05:30"},{"end":"2033-09-14T04:05Z","end_local":"07:05","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2033-09-14T03:35Z","start_local":"06:35"}]},{"best_window":{"end":"2033-09-14T02:30Z","end_local":"05:30","hours":5.33,"label":"marginal","mean_quality":0.47,"start":"2033-09-13T21:10Z","start_local":"00:10"},"dec":24.11388889,"moon_separation":8.0,"name":"M45","quality_hours":2.71,"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":34,"score_weather":null,"transit":{"airmass":1.05,"alt":72.5,"az":179.3,"t":"2033-09-14T02:35Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2033-09-13T21:05Z","end_local":"00:05","hours":4.58,"label":"unusable","mean_quality":0.0,"start":"2033-09-13T16:30Z","start_local":"19:30"},{"end":"2033-09-13T21:10Z","end_local":"00:10","hours":0.08,"label":"poor","mean_quality":0.28,"start":"2033-09-13T21:05Z","start_local":"00:05"},{"end":"2033-09-14T02:30Z","end_local":"05:30","hours":5.33,"label":"marginal","mean_quality":0.47,"start":"2033-09-13T21:10Z","start_local":"00:10"},{"end":"2033-09-14T03:35Z","end_local":"06:35","hours":1.08,"label":"poor","mean_quality":0.15,"start":"2033-09-14T02:30Z","start_local":"05:30"},{"end":"2033-09-14T04:05Z","end_local":"07:05","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2033-09-14T03:35Z","start_local":"06:35"}]},{"best_window":{"end":"2033-09-14T01:30Z","end_local":"04:30","hours":7.33,"label":"good","mean_quality":0.81,"start":"2033-09-13T18:10Z","start_local":"21:10"},"dec":44.33,"moon_separation":87.2,"name":"NGC 7000","quality_hours":6.82,"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":354.7,"t":"2033-09-13T19:50Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2033-09-13T17:05Z","end_local":"20:05","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2033-09-13T16:30Z","start_local":"19:30"},{"end":"2033-09-13T17:35Z","end_local":"20:35","hours":0.5,"label":"poor","mean_quality":0.15,"start":"2033-09-13T17:05Z","start_local":"20:05"},{"end":"2033-09-13T18:10Z","end_local":"21:10","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2033-09-13T17:35Z","start_local":"20:35"},{"end":"2033-09-14T01:30Z","end_local":"04:30","hours":7.33,"label":"good","mean_quality":0.81,"start":"2033-09-13T18:10Z","start_local":"21:10"},{"end":"2033-09-14T02:30Z","end_local":"05:30","hours":1.0,"label":"marginal","mean_quality":0.48,"start":"2033-09-14T01:30Z","start_local":"04:30"},{"end":"2033-09-14T02:45Z","end_local":"05:45","hours":0.25,"label":"poor","mean_quality":0.16,"start":"2033-09-14T02:30Z","start_local":"05:30"},{"end":"2033-09-14T04:05Z","end_local":"07:05","hours":1.33,"label":"unusable","mean_quality":0.0,"start":"2033-09-14T02:45Z","start_local":"05:45"}]},{"best_window":{"end":"2033-09-14T01:30Z","end_local":"04:30","hours":7.33,"label":"good","mean_quality":0.81,"start":"2033-09-13T18:10Z","start_local":"21:10"},"dec":44.25788576,"moon_separation":87.2,"name":"V1057 Cyg","quality_hours":6.81,"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":355.0,"t":"2033-09-13T19:50Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2033-09-13T17:05Z","end_local":"20:05","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2033-09-13T16:30Z","start_local":"19:30"},{"end":"2033-09-13T17:35Z","end_local":"20:35","hours":0.5,"label":"poor","mean_quality":0.15,"start":"2033-09-13T17:05Z","start_local":"20:05"},{"end":"2033-09-13T18:10Z","end_local":"21:10","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2033-09-13T17:35Z","start_local":"20:35"},{"end":"2033-09-14T01:30Z","end_local":"04:30","hours":7.33,"label":"good","mean_quality":0.81,"start":"2033-09-13T18:10Z","start_local":"21:10"},{"end":"2033-09-14T02:30Z","end_local":"05:30","hours":1.0,"label":"marginal","mean_quality":0.48,"start":"2033-09-14T01:30Z","start_local":"04:30"},{"end":"2033-09-14T02:45Z","end_local":"05:45","hours":0.25,"label":"poor","mean_quality":0.16,"start":"2033-09-14T02:30Z","start_local":"05:30"},{"end":"2033-09-14T04:05Z","end_local":"07:05","hours":1.33,"label":"unusable","mean_quality":0.0,"start":"2033-09-14T02:45Z","start_local":"05:45"}]},{"best_window":{"end":"2033-09-13T22:25Z","end_local":"01:25","hours":2.58,"label":"good","mean_quality":0.61,"start":"2033-09-13T19:50Z","start_local":"22:50"},"dec":30.66017511,"moon_separation":33.8,"name":"M33","quality_hours":4.79,"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":82,"score_weather":null,"transit":{"airmass":1.02,"alt":79.1,"az":181.6,"t":"2033-09-14T00:25Z"},"verdict":"unknown","weather_known":false,"windows":[{"end":"2033-09-13T18:25Z","end_local":"21:25","hours":1.92,"label":"unusable","mean_quality":0.0,"start":"2033-09-13T16:30Z","start_local":"19:30"},{"end":"2033-09-13T18:55Z","end_local":"21:55","hours":0.5,"label":"marginal","mean_quality":0.49,"start":"2033-09-13T18:25Z","start_local":"21:25"},{"end":"2033-09-13T19:40Z","end_local":"22:40","hours":0.75,"label":"good","mean_quality":0.73,"start":"2033-09-13T18:55Z","start_local":"21:55"},{"end":"2033-09-13T19:50Z","end_local":"22:50","hours":0.17,"label":"marginal","mean_quality":0.6,"start":"2033-09-13T19:40Z","start_local":"22:40"},{"end":"2033-09-13T22:25Z","end_local":"01:25","hours":2.58,"label":"good","mean_quality":0.61,"start":"2033-09-13T19:50Z","start_local":"22:50"},{"end":"2033-09-14T02:30Z","end_local":"05:30","hours":4.08,"label":"marginal","mean_quality":0.53,"start":"2033-09-13T22:25Z","start_local":"01:25"},{"end":"2033-09-14T03:35Z","end_local":"06:35","hours":1.08,"label":"poor","mean_quality":0.15,"start":"2033-09-14T02:30Z","start_local":"05:30"},{"end":"2033-09-14T04:05Z","end_local":"07:05","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2033-09-14T03:35Z","start_local":"06:35"}]}],"unscheduled":[],"warnings":[]}