{"assessment":{"best_window":{"end":"2042-11-10T20:10Z","end_local":"22:10","hours":3.42,"label":"good","mean_quality":0.88,"start":"2042-11-10T16:45Z","start_local":"18:45"},"cost":{"altitude":7.87,"clouds":0.0,"darkness":1.29,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically worth it \u2014 weather unknown","hourly":[{"alt":68,"cloud":null,"high":null,"iso":"2042-11-10T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":59,"cloud":null,"high":null,"iso":"2042-11-10T17:00Z","label":"good","low":null,"mid":null,"moon_alt":-35,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2042-11-10T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-45,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":38,"cloud":null,"high":null,"iso":"2042-11-10T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-53,"precip":null,"q":0.85,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":26,"cloud":null,"high":null,"iso":"2042-11-10T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-59,"precip":null,"q":0.66,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":15,"cloud":null,"high":null,"iso":"2042-11-10T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-60,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2042-11-10T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-56,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2042-11-10T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-48,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-13,"cloud":null,"high":null,"iso":"2042-11-11T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-39,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-20,"cloud":null,"high":null,"iso":"2042-11-11T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-24,"cloud":null,"high":null,"iso":"2042-11-11T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-18,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-25,"cloud":null,"high":null,"iso":"2042-11-11T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-24,"cloud":null,"high":null,"iso":"2042-11-11T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":3,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":-20,"cloud":null,"high":null,"iso":"2042-11-11T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":13,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":3.64,"reasons":["the target being low or below 20\u00b0 cost 7.9 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":91,"score_weather":null,"sky_hours":3.64,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2042-11-10T15:35Z","end_local":"17:35","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2042-11-10T15:05Z","start_local":"17:05"},{"end":"2042-11-10T16:10Z","end_local":"18:10","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2042-11-10T15:35Z","start_local":"17:35"},{"end":"2042-11-10T16:45Z","end_local":"18:45","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2042-11-10T16:10Z","start_local":"18:10"},{"end":"2042-11-10T20:10Z","end_local":"22:10","hours":3.42,"label":"good","mean_quality":0.88,"start":"2042-11-10T16:45Z","start_local":"18:45"},{"end":"2042-11-10T20:40Z","end_local":"22:40","hours":0.5,"label":"marginal","mean_quality":0.49,"start":"2042-11-10T20:10Z","start_local":"22:10"},{"end":"2042-11-11T05:10Z","end_local":"07:10","hours":8.5,"label":"unusable","mean_quality":0.0,"start":"2042-11-10T20:40Z","start_local":"22:40"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2042-11-10T16:40:50Z","dark_hours":10.81,"dark_to":"2042-11-11T03:29:33Z","moon":{"illumination":0.033,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":10.8,"moonrise":"2042-11-11T03:43:23Z","moonset":"2042-11-10T13:47:24Z","sunrise":"2042-11-11T05:05:12Z","sunset":"2042-11-10T15:05:25Z","twilight":{"astronomical":{"end":"2042-11-10T16:40:50Z","start":"2042-11-11T03:29:33Z"},"civil":{"end":"2042-11-10T15:34:54Z","start":"2042-11-11T04:35:37Z"},"nautical":{"end":"2042-11-10T16:08:12Z","start":"2042-11-11T04:02:15Z"}},"window_end":"2042-11-11T10:00:00Z","window_start":"2042-11-10T10:00:00Z"},"night_date":"2042-11-10","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.14,"alt":61.7,"t":"2042-11-10T16:45:00Z"},"dec":22.71085365,"dec_of_date":22.8316,"dec_str":"+22\u00b0 42' 39.1\"","good_hours":3.0,"limit_rise":"2042-11-11T09:28:58Z","limit_set":"2042-11-10T20:35:03Z","max_az_rate_deg_per_min":0.71,"moon_separation":98.8,"never_rises":false,"ra":300.18213726,"ra_of_date":300.6449,"ra_str":"20h 00m 43.7s","resolved":{"dec":22.71085365,"name":"HD 189733","ra":300.18213726,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=HD%20189733","source":"sesame","spectral_type":"K2V","type":"BY*","type_text":"BY Draconis variable \u2014 a spotted, rotating star","vmag":7.648},"summary":"3.0 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2042-11-10T22:29:01Z","blocked_dark_hours":0,"clears_at":"2042-11-11T07:40:27Z","rise_az":80.9},"track":[{"above_terrain":true,"airmass":2.36,"alt":24.97,"az":80.9,"t":"2042-11-10T10:00:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.28,"alt":25.9,"az":81.7,"t":"2042-11-10T10:05:00Z","terrain":0.76},{"above_terrain":true,"airmass":2.21,"alt":26.83,"az":82.4,"t":"2042-11-10T10:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.14,"alt":27.75,"az":83.2,"t":"2042-11-10T10:15:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.08,"alt":28.68,"az":84.0,"t":"2042-11-10T10:20:00Z","terrain":0.38},{"above_terrain":true,"airmass":2.02,"alt":29.62,"az":84.8,"t":"2042-11-10T10:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.96,"alt":30.55,"az":85.5,"t":"2042-11-10T10:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.91,"alt":31.48,"az":86.3,"t":"2042-11-10T10:35:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.86,"alt":32.42,"az":87.1,"t":"2042-11-10T10:40:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.81,"alt":33.35,"az":87.9,"t":"2042-11-10T10:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.77,"alt":34.29,"az":88.8,"t":"2042-11-10T10:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.73,"alt":35.22,"az":89.6,"t":"2042-11-10T10:55:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.69,"alt":36.16,"az":90.4,"t":"2042-11-10T11:00:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.66,"alt":37.1,"az":91.3,"t":"2042-11-10T11:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.62,"alt":38.03,"az":92.1,"t":"2042-11-10T11:10:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.59,"alt":38.97,"az":93.0,"t":"2042-11-10T11:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.56,"alt":39.9,"az":93.9,"t":"2042-11-10T11:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.53,"alt":40.83,"az":94.8,"t":"2042-11-10T11:25:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.5,"alt":41.77,"az":95.7,"t":"2042-11-10T11:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.47,"alt":42.7,"az":96.6,"t":"2042-11-10T11:35:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.45,"alt":43.62,"az":97.5,"t":"2042-11-10T11:40:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.42,"alt":44.55,"az":98.5,"t":"2042-11-10T11:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.4,"alt":45.48,"az":99.5,"t":"2042-11-10T11:50:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.38,"alt":46.4,"az":100.5,"t":"2042-11-10T11:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.36,"alt":47.32,"az":101.5,"t":"2042-11-10T12:00:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.34,"alt":48.23,"az":102.5,"t":"2042-11-10T12:05:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.32,"alt":49.14,"az":103.6,"t":"2042-11-10T12:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.3,"alt":50.05,"az":104.7,"t":"2042-11-10T12:15:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.29,"alt":50.95,"az":105.9,"t":"2042-11-10T12:20:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.27,"alt":51.85,"az":107.0,"t":"2042-11-10T12:25:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.26,"alt":52.74,"az":108.2,"t":"2042-11-10T12:30:00Z","terrain":-0.99},{"above_terrain":true,"airmass":1.24,"alt":53.63,"az":109.5,"t":"2042-11-10T12:35:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.23,"alt":54.51,"az":110.7,"t":"2042-11-10T12:40:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.21,"alt":55.38,"az":112.1,"t":"2042-11-10T12:45:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.2,"alt":56.24,"az":113.4,"t":"2042-11-10T12:50:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.19,"alt":57.1,"az":114.8,"t":"2042-11-10T12:55:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.18,"alt":57.94,"az":116.3,"t":"2042-11-10T13:00:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.17,"alt":58.77,"az":117.8,"t":"2042-11-10T13:05:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.16,"alt":59.6,"az":119.4,"t":"2042-11-10T13:10:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.15,"alt":60.4,"az":121.1,"t":"2042-11-10T13:15:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.14,"alt":61.2,"az":122.8,"t":"2042-11-10T13:20:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.13,"alt":61.98,"az":124.6,"t":"2042-11-10T13:25:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.12,"alt":62.74,"az":126.5,"t":"2042-11-10T13:30:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.12,"alt":63.48,"az":128.4,"t":"2042-11-10T13:35:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.11,"alt":64.21,"az":130.5,"t":"2042-11-10T13:40:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.1,"alt":64.91,"az":132.6,"t":"2042-11-10T13:45:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.1,"alt":65.58,"az":134.8,"t":"2042-11-10T13:50:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.09,"alt":66.23,"az":137.2,"t":"2042-11-10T13:55:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.09,"alt":66.86,"az":139.6,"t":"2042-11-10T14:00:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.08,"alt":67.45,"az":142.2,"t":"2042-11-10T14:05:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.08,"alt":68.0,"az":144.8,"t":"2042-11-10T14:10:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.07,"alt":68.52,"az":147.6,"t":"2042-11-10T14:15:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.07,"alt":69.0,"az":150.5,"t":"2042-11-10T14:20:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.07,"alt":69.44,"az":153.5,"t":"2042-11-10T14:25:00Z","terrain":-0.99},{"above_terrain":true,"airmass":1.06,"alt":69.84,"az":156.7,"t":"2042-11-10T14:30:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.06,"alt":70.18,"az":159.9,"t":"2042-11-10T14:35:00Z","terrain":-0.96},{"above_terrain":true,"airmass":1.06,"alt":70.48,"az":163.2,"t":"2042-11-10T14:40:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.06,"alt":70.72,"az":166.6,"t":"2042-11-10T14:45:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.06,"alt":70.91,"az":170.1,"t":"2042-11-10T14:50:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.06,"alt":71.04,"az":173.6,"t":"2042-11-10T14:55:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.06,"alt":71.12,"az":177.2,"t":"2042-11-10T15:00:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.06,"alt":71.14,"az":180.7,"t":"2042-11-10T15:05:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.06,"alt":71.1,"az":184.3,"t":"2042-11-10T15:10:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.06,"alt":71.0,"az":187.8,"t":"2042-11-10T15:15:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.06,"alt":70.84,"az":191.3,"t":"2042-11-10T15:20:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.06,"alt":70.63,"az":194.8,"t":"2042-11-10T15:25:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.06,"alt":70.36,"az":198.2,"t":"2042-11-10T15:30:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.06,"alt":70.05,"az":201.4,"t":"2042-11-10T15:35:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.07,"alt":69.68,"az":204.6,"t":"2042-11-10T15:40:00Z","terrain":-0.33},{"above_terrain":true,"airmass":1.07,"alt":69.27,"az":207.7,"t":"2042-11-10T15:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.07,"alt":68.81,"az":210.7,"t":"2042-11-10T15:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.08,"alt":68.31,"az":213.5,"t":"2042-11-10T15:55:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.08,"alt":67.78,"az":216.3,"t":"2042-11-10T16:00:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.08,"alt":67.21,"az":218.9,"t":"2042-11-10T16:05:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.09,"alt":66.61,"az":221.4,"t":"2042-11-10T16:10:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.09,"alt":65.97,"az":223.8,"t":"2042-11-10T16:15:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.1,"alt":65.31,"az":226.1,"t":"2042-11-10T16:20:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.11,"alt":64.62,"az":228.3,"t":"2042-11-10T16:25:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.11,"alt":63.91,"az":230.4,"t":"2042-11-10T16:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.12,"alt":63.18,"az":232.4,"t":"2042-11-10T16:35:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.13,"alt":62.43,"az":234.3,"t":"2042-11-10T16:40:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.14,"alt":61.66,"az":236.2,"t":"2042-11-10T16:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.14,"alt":60.88,"az":237.9,"t":"2042-11-10T16:50:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.15,"alt":60.08,"az":239.6,"t":"2042-11-10T16:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.16,"alt":59.26,"az":241.2,"t":"2042-11-10T17:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.17,"alt":58.44,"az":242.8,"t":"2042-11-10T17:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.18,"alt":57.6,"az":244.3,"t":"2042-11-10T17:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.19,"alt":56.75,"az":245.7,"t":"2042-11-10T17:15:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.21,"alt":55.89,"az":247.1,"t":"2042-11-10T17:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.22,"alt":55.03,"az":248.5,"t":"2042-11-10T17:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.23,"alt":54.15,"az":249.8,"t":"2042-11-10T17:30:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.25,"alt":53.27,"az":251.0,"t":"2042-11-10T17:35:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.26,"alt":52.38,"az":252.3,"t":"2042-11-10T17:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.28,"alt":51.49,"az":253.5,"t":"2042-11-10T17:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.29,"alt":50.59,"az":254.6,"t":"2042-11-10T17:50:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.31,"alt":49.68,"az":255.7,"t":"2042-11-10T17:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.33,"alt":48.77,"az":256.8,"t":"2042-11-10T18:00:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.35,"alt":47.86,"az":257.9,"t":"2042-11-10T18:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.37,"alt":46.94,"az":258.9,"t":"2042-11-10T18:10:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.39,"alt":46.02,"az":259.9,"t":"2042-11-10T18:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.41,"alt":45.1,"az":260.9,"t":"2042-11-10T18:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.43,"alt":44.17,"az":261.9,"t":"2042-11-10T18:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.46,"alt":43.25,"az":262.9,"t":"2042-11-10T18:30:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.48,"alt":42.32,"az":263.8,"t":"2042-11-10T18:35:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.51,"alt":41.39,"az":264.7,"t":"2042-11-10T18:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.54,"alt":40.45,"az":265.6,"t":"2042-11-10T18:45:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.57,"alt":39.52,"az":266.5,"t":"2042-11-10T18:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.6,"alt":38.59,"az":267.4,"t":"2042-11-10T18:55:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.63,"alt":37.65,"az":268.2,"t":"2042-11-10T19:00:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.67,"alt":36.71,"az":269.1,"t":"2042-11-10T19:05:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.71,"alt":35.78,"az":269.9,"t":"2042-11-10T19:10:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.75,"alt":34.84,"az":270.7,"t":"2042-11-10T19:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.79,"alt":33.91,"az":271.6,"t":"2042-11-10T19:20:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.83,"alt":32.97,"az":272.4,"t":"2042-11-10T19:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.88,"alt":32.04,"az":273.2,"t":"2042-11-10T19:30:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.93,"alt":31.1,"az":274.0,"t":"2042-11-10T19:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.98,"alt":30.17,"az":274.8,"t":"2042-11-10T19:40:00Z","terrain":0.06},{"above_terrain":true,"airmass":2.04,"alt":29.24,"az":275.6,"t":"2042-11-10T19:45:00Z","terrain":0.03},{"above_terrain":true,"airmass":2.1,"alt":28.31,"az":276.3,"t":"2042-11-10T19:50:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.17,"alt":27.38,"az":277.1,"t":"2042-11-10T19:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.24,"alt":26.45,"az":277.9,"t":"2042-11-10T20:00:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.31,"alt":25.52,"az":278.7,"t":"2042-11-10T20:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.39,"alt":24.6,"az":279.4,"t":"2042-11-10T20:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.48,"alt":23.68,"az":280.2,"t":"2042-11-10T20:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.57,"alt":22.76,"az":280.9,"t":"2042-11-10T20:20:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.67,"alt":21.84,"az":281.7,"t":"2042-11-10T20:25:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.78,"alt":20.92,"az":282.5,"t":"2042-11-10T20:30:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.9,"alt":20.01,"az":283.2,"t":"2042-11-10T20:35:00Z","terrain":0.02},{"above_terrain":true,"airmass":3.03,"alt":19.1,"az":284.0,"t":"2042-11-10T20:40:00Z","terrain":0.12},{"above_terrain":true,"airmass":3.17,"alt":18.19,"az":284.7,"t":"2042-11-10T20:45:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.33,"alt":17.29,"az":285.5,"t":"2042-11-10T20:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.51,"alt":16.39,"az":286.2,"t":"2042-11-10T20:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.7,"alt":15.49,"az":287.0,"t":"2042-11-10T21:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.91,"alt":14.6,"az":287.8,"t":"2042-11-10T21:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":4.15,"alt":13.71,"az":288.5,"t":"2042-11-10T21:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.42,"alt":12.82,"az":289.3,"t":"2042-11-10T21:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":4.73,"alt":11.94,"az":290.0,"t":"2042-11-10T21:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.08,"alt":11.07,"az":290.8,"t":"2042-11-10T21:25:00Z","terrain":0.45},{"above_terrain":true,"airmass":5.49,"alt":10.19,"az":291.6,"t":"2042-11-10T21:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":5.96,"alt":9.33,"az":292.4,"t":"2042-11-10T21:35:00Z","terrain":0.45},{"above_terrain":true,"airmass":6.52,"alt":8.46,"az":293.1,"t":"2042-11-10T21:40:00Z","terrain":0.28},{"above_terrain":true,"airmass":7.18,"alt":7.6,"az":293.9,"t":"2042-11-10T21:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":7.98,"alt":6.75,"az":294.7,"t":"2042-11-10T21:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":8.97,"alt":5.9,"az":295.5,"t":"2042-11-10T21:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":10.2,"alt":5.06,"az":296.3,"t":"2042-11-10T22:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":11.79,"alt":4.23,"az":297.1,"t":"2042-11-10T22:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":13.89,"alt":3.39,"az":297.9,"t":"2042-11-10T22:10:00Z","terrain":0.14},{"above_terrain":true,"airmass":16.76,"alt":2.57,"az":298.7,"t":"2042-11-10T22:15:00Z","terrain":0.15},{"above_terrain":true,"airmass":20.83,"alt":1.75,"az":299.5,"t":"2042-11-10T22:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":26.83,"alt":0.94,"az":300.3,"t":"2042-11-10T22:25:00Z","terrain":0.35},{"above_terrain":false,"airmass":35.94,"alt":0.14,"az":301.2,"t":"2042-11-10T22:30:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-0.66,"az":302.0,"t":"2042-11-10T22:35:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-1.45,"az":302.8,"t":"2042-11-10T22:40:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-2.23,"az":303.7,"t":"2042-11-10T22:45:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-3.01,"az":304.6,"t":"2042-11-10T22:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":305.4,"t":"2042-11-10T22:55:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-4.53,"az":306.3,"t":"2042-11-10T23:00:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-5.28,"az":307.2,"t":"2042-11-10T23:05:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-6.02,"az":308.1,"t":"2042-11-10T23:10:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-6.76,"az":309.0,"t":"2042-11-10T23:15:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-7.48,"az":309.9,"t":"2042-11-10T23:20:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-8.19,"az":310.8,"t":"2042-11-10T23:25:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-8.9,"az":311.7,"t":"2042-11-10T23:30:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-9.59,"az":312.6,"t":"2042-11-10T23:35:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-10.27,"az":313.6,"t":"2042-11-10T23:40:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-10.95,"az":314.6,"t":"2042-11-10T23:45:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-11.61,"az":315.5,"t":"2042-11-10T23:50:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-12.26,"az":316.5,"t":"2042-11-10T23:55:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-12.9,"az":317.5,"t":"2042-11-11T00:00:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-13.52,"az":318.5,"t":"2042-11-11T00:05:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-14.14,"az":319.5,"t":"2042-11-11T00:10:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-14.74,"az":320.5,"t":"2042-11-11T00:15:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.33,"az":321.5,"t":"2042-11-11T00:20:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-15.9,"az":322.6,"t":"2042-11-11T00:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.46,"az":323.6,"t":"2042-11-11T00:30:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-17.01,"az":324.7,"t":"2042-11-11T00:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-17.55,"az":325.8,"t":"2042-11-11T00:40:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-18.07,"az":326.8,"t":"2042-11-11T00:45:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-18.57,"az":327.9,"t":"2042-11-11T00:50:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-19.06,"az":329.0,"t":"2042-11-11T00:55:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-19.53,"az":330.2,"t":"2042-11-11T01:00:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-19.99,"az":331.3,"t":"2042-11-11T01:05:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-20.43,"az":332.4,"t":"2042-11-11T01:10:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-20.86,"az":333.6,"t":"2042-11-11T01:15:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-21.27,"az":334.7,"t":"2042-11-11T01:20:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-21.66,"az":335.9,"t":"2042-11-11T01:25:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-22.03,"az":337.1,"t":"2042-11-11T01:30:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-22.39,"az":338.3,"t":"2042-11-11T01:35:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-22.72,"az":339.5,"t":"2042-11-11T01:40:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-23.04,"az":340.7,"t":"2042-11-11T01:45:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-23.34,"az":341.9,"t":"2042-11-11T01:50:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-23.63,"az":343.1,"t":"2042-11-11T01:55:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-23.89,"az":344.3,"t":"2042-11-11T02:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-24.13,"az":345.6,"t":"2042-11-11T02:05:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-24.35,"az":346.8,"t":"2042-11-11T02:10:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-24.56,"az":348.1,"t":"2042-11-11T02:15:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-24.74,"az":349.3,"t":"2042-11-11T02:20:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-24.91,"az":350.6,"t":"2042-11-11T02:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-25.05,"az":351.8,"t":"2042-11-11T02:30:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-25.17,"az":353.1,"t":"2042-11-11T02:35:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-25.27,"az":354.4,"t":"2042-11-11T02:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.35,"az":355.6,"t":"2042-11-11T02:45:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-25.42,"az":356.9,"t":"2042-11-11T02:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-25.45,"az":358.2,"t":"2042-11-11T02:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.47,"az":359.5,"t":"2042-11-11T03:00:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-25.47,"az":0.8,"t":"2042-11-11T03:05:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-25.45,"az":2.0,"t":"2042-11-11T03:10:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-25.4,"az":3.3,"t":"2042-11-11T03:15:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-25.34,"az":4.6,"t":"2042-11-11T03:20:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-25.25,"az":5.9,"t":"2042-11-11T03:25:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-25.15,"az":7.1,"t":"2042-11-11T03:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-25.02,"az":8.4,"t":"2042-11-11T03:35:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-24.88,"az":9.7,"t":"2042-11-11T03:40:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-24.71,"az":10.9,"t":"2042-11-11T03:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-24.52,"az":12.2,"t":"2042-11-11T03:50:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-24.31,"az":13.4,"t":"2042-11-11T03:55:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-24.09,"az":14.7,"t":"2042-11-11T04:00:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-23.84,"az":15.9,"t":"2042-11-11T04:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-23.57,"az":17.1,"t":"2042-11-11T04:10:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-23.29,"az":18.4,"t":"2042-11-11T04:15:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-22.98,"az":19.6,"t":"2042-11-11T04:20:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-22.66,"az":20.8,"t":"2042-11-11T04:25:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-22.32,"az":22.0,"t":"2042-11-11T04:30:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-21.96,"az":23.2,"t":"2042-11-11T04:35:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-21.58,"az":24.3,"t":"2042-11-11T04:40:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-21.19,"az":25.5,"t":"2042-11-11T04:45:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-20.78,"az":26.7,"t":"2042-11-11T04:50:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-20.35,"az":27.8,"t":"2042-11-11T04:55:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-19.9,"az":28.9,"t":"2042-11-11T05:00:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-19.44,"az":30.1,"t":"2042-11-11T05:05:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-18.97,"az":31.2,"t":"2042-11-11T05:10:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-18.47,"az":32.3,"t":"2042-11-11T05:15:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-17.97,"az":33.4,"t":"2042-11-11T05:20:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-17.44,"az":34.5,"t":"2042-11-11T05:25:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-16.91,"az":35.5,"t":"2042-11-11T05:30:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-16.36,"az":36.6,"t":"2042-11-11T05:35:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-15.79,"az":37.6,"t":"2042-11-11T05:40:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-15.21,"az":38.7,"t":"2042-11-11T05:45:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-14.62,"az":39.7,"t":"2042-11-11T05:50:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-14.02,"az":40.7,"t":"2042-11-11T05:55:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-13.4,"az":41.7,"t":"2042-11-11T06:00:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-12.77,"az":42.7,"t":"2042-11-11T06:05:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-12.13,"az":43.7,"t":"2042-11-11T06:10:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-11.48,"az":44.7,"t":"2042-11-11T06:15:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-10.82,"az":45.6,"t":"2042-11-11T06:20:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-10.14,"az":46.6,"t":"2042-11-11T06:25:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-9.46,"az":47.5,"t":"2042-11-11T06:30:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-8.76,"az":48.5,"t":"2042-11-11T06:35:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-8.06,"az":49.4,"t":"2042-11-11T06:40:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-7.34,"az":50.3,"t":"2042-11-11T06:45:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-6.62,"az":51.2,"t":"2042-11-11T06:50:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-5.88,"az":52.1,"t":"2042-11-11T06:55:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-5.14,"az":53.0,"t":"2042-11-11T07:00:00Z","terrain":0.84},{"above_terrain":false,"airmass":null,"alt":-4.39,"az":53.9,"t":"2042-11-11T07:05:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":54.8,"t":"2042-11-11T07:10:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-2.86,"az":55.6,"t":"2042-11-11T07:15:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-2.08,"az":56.5,"t":"2042-11-11T07:20:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-1.3,"az":57.3,"t":"2042-11-11T07:25:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-0.51,"az":58.2,"t":"2042-11-11T07:30:00Z","terrain":1.24},{"above_terrain":false,"airmass":33.87,"alt":0.29,"az":59.0,"t":"2042-11-11T07:35:00Z","terrain":1.21},{"above_terrain":false,"airmass":25.47,"alt":1.1,"az":59.8,"t":"2042-11-11T07:40:00Z","terrain":1.18},{"above_terrain":true,"airmass":19.92,"alt":1.91,"az":60.6,"t":"2042-11-11T07:45:00Z","terrain":1.12},{"above_terrain":true,"airmass":16.13,"alt":2.73,"az":61.5,"t":"2042-11-11T07:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":13.44,"alt":3.56,"az":62.3,"t":"2042-11-11T07:55:00Z","terrain":0.98},{"above_terrain":true,"airmass":11.45,"alt":4.39,"az":63.1,"t":"2042-11-11T08:00:00Z","terrain":0.9},{"above_terrain":true,"airmass":9.94,"alt":5.22,"az":63.9,"t":"2042-11-11T08:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":8.76,"alt":6.07,"az":64.7,"t":"2042-11-11T08:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":7.81,"alt":6.92,"az":65.5,"t":"2042-11-11T08:15:00Z","terrain":0.8},{"above_terrain":true,"airmass":7.04,"alt":7.77,"az":66.2,"t":"2042-11-11T08:20:00Z","terrain":0.85},{"above_terrain":true,"airmass":6.4,"alt":8.63,"az":67.0,"t":"2042-11-11T08:25:00Z","terrain":0.93},{"above_terrain":true,"airmass":5.86,"alt":9.49,"az":67.8,"t":"2042-11-11T08:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":5.4,"alt":10.36,"az":68.6,"t":"2042-11-11T08:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":5.01,"alt":11.24,"az":69.3,"t":"2042-11-11T08:40:00Z","terrain":1.11},{"above_terrain":true,"airmass":4.67,"alt":12.11,"az":70.1,"t":"2042-11-11T08:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.37,"alt":13.0,"az":70.9,"t":"2042-11-11T08:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":4.1,"alt":13.88,"az":71.6,"t":"2042-11-11T08:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":3.87,"alt":14.77,"az":72.4,"t":"2042-11-11T09:00:00Z","terrain":1.12},{"above_terrain":true,"airmass":3.66,"alt":15.67,"az":73.1,"t":"2042-11-11T09:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":3.47,"alt":16.56,"az":73.9,"t":"2042-11-11T09:10:00Z","terrain":0.75},{"above_terrain":true,"airmass":3.3,"alt":17.46,"az":74.7,"t":"2042-11-11T09:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.15,"alt":18.37,"az":75.4,"t":"2042-11-11T09:20:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.01,"alt":19.28,"az":76.2,"t":"2042-11-11T09:25:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.88,"alt":20.19,"az":76.9,"t":"2042-11-11T09:30:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.76,"alt":21.1,"az":77.7,"t":"2042-11-11T09:35:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.65,"alt":22.02,"az":78.4,"t":"2042-11-11T09:40:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.55,"alt":22.93,"az":79.2,"t":"2042-11-11T09:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.46,"alt":23.85,"az":80.0,"t":"2042-11-11T09:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.38,"alt":24.78,"az":80.7,"t":"2042-11-11T09:55:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.3,"alt":25.7,"az":81.5,"t":"2042-11-11T10:00:00Z","terrain":0.74}],"transit":{"airmass":1.06,"alt":71.1,"az":180.7,"t":"2042-11-10T15:05:00Z"},"usable_hours":3.92,"verdict":"good","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}
