{"assessment":{"best_window":{"end":"2032-02-09T22:05Z","end_local":"00:05","hours":4.67,"label":"good","mean_quality":0.91,"start":"2032-02-09T17:25Z","start_local":"19:25"},"cost":{"altitude":6.33,"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":69,"cloud":null,"high":null,"iso":"2032-02-09T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-23,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"18:00","wind":null},{"alt":72,"cloud":null,"high":null,"iso":"2032-02-09T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-33,"precip":null,"q":0.5,"rh":null,"sky":"astronomical twilight","temp":null,"time":"19:00","wind":null},{"alt":67,"cloud":null,"high":null,"iso":"2032-02-09T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-44,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":58,"cloud":null,"high":null,"iso":"2032-02-09T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-53,"precip":null,"q":0.99,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":47,"cloud":null,"high":null,"iso":"2032-02-09T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-60,"precip":null,"q":0.92,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":36,"cloud":null,"high":null,"iso":"2032-02-09T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-64,"precip":null,"q":0.84,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2032-02-09T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-62,"precip":null,"q":0.6,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":14,"cloud":null,"high":null,"iso":"2032-02-09T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-56,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2032-02-10T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2032-02-10T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-13,"cloud":null,"high":null,"iso":"2032-02-10T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-19,"cloud":null,"high":null,"iso":"2032-02-10T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-23,"cloud":null,"high":null,"iso":"2032-02-10T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-4,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":-24,"cloud":null,"high":null,"iso":"2032-02-10T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":6,"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":4.83,"reasons":["the target being low or below 20\u00b0 cost 6.3 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":4.83,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2032-02-09T16:15Z","end_local":"18:15","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2032-02-09T15:45Z","start_local":"17:45"},{"end":"2032-02-09T16:50Z","end_local":"18:50","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2032-02-09T16:15Z","start_local":"18:15"},{"end":"2032-02-09T17:25Z","end_local":"19:25","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2032-02-09T16:50Z","start_local":"18:50"},{"end":"2032-02-09T22:05Z","end_local":"00:05","hours":4.67,"label":"good","mean_quality":0.91,"start":"2032-02-09T17:25Z","start_local":"19:25"},{"end":"2032-02-09T22:30Z","end_local":"00:30","hours":0.42,"label":"marginal","mean_quality":0.49,"start":"2032-02-09T22:05Z","start_local":"00:05"},{"end":"2032-02-10T05:25Z","end_local":"07:25","hours":6.92,"label":"unusable","mean_quality":0.0,"start":"2032-02-09T22:30Z","start_local":"00:30"}]},"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":"2032-02-09T17:20:09Z","dark_hours":10.49,"dark_to":"2032-02-10T03:49:47Z","moon":{"illumination":0.029,"phase":"new moon","waxing":false},"moon_free_dark_hours":10.47,"moonrise":"2032-02-10T04:25:57Z","moonset":"2032-02-09T13:46:53Z","sunrise":"2032-02-10T05:23:43Z","sunset":"2032-02-09T15:46:00Z","twilight":{"astronomical":{"end":"2032-02-09T17:20:09Z","start":"2032-02-10T03:49:47Z"},"civil":{"end":"2032-02-09T16:14:55Z","start":"2032-02-10T04:54:52Z"},"nautical":{"end":"2032-02-09T16:47:47Z","start":"2032-02-10T04:22:06Z"}},"window_end":"2032-02-10T10:00:00Z","window_start":"2032-02-09T10:00:00Z"},"night_date":"2032-02-09","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.06,"alt":71.2,"t":"2032-02-09T17:25:00Z"},"dec":24.11388889,"dec_of_date":24.2117,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":4.17,"limit_rise":"2032-02-09T11:16:13Z","limit_set":"2032-02-09T22:27:42Z","max_az_rate_deg_per_min":0.76,"moon_separation":117.4,"never_rises":false,"ra":56.60083333,"ra_of_date":57.0794,"ra_str":"03h 46m 24.2s","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"},"summary":"4.2 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2032-02-10T00:26:18Z","blocked_dark_hours":0,"clears_at":"2032-02-10T09:22:27Z","rise_az":63.3},"track":[{"above_terrain":true,"airmass":8.05,"alt":6.68,"az":63.3,"t":"2032-02-09T10:00:00Z","terrain":0.86},{"above_terrain":true,"airmass":7.25,"alt":7.52,"az":64.1,"t":"2032-02-09T10:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.58,"alt":8.37,"az":64.9,"t":"2032-02-09T10:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.02,"alt":9.22,"az":65.7,"t":"2032-02-09T10:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":5.55,"alt":10.07,"az":66.4,"t":"2032-02-09T10:20:00Z","terrain":0.87},{"above_terrain":true,"airmass":5.14,"alt":10.93,"az":67.2,"t":"2032-02-09T10:25:00Z","terrain":0.94},{"above_terrain":true,"airmass":4.78,"alt":11.8,"az":68.0,"t":"2032-02-09T10:30:00Z","terrain":0.99},{"above_terrain":true,"airmass":4.47,"alt":12.67,"az":68.7,"t":"2032-02-09T10:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":4.2,"alt":13.54,"az":69.5,"t":"2032-02-09T10:40:00Z","terrain":1.13},{"above_terrain":true,"airmass":3.96,"alt":14.42,"az":70.2,"t":"2032-02-09T10:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":3.74,"alt":15.31,"az":71.0,"t":"2032-02-09T10:50:00Z","terrain":1.26},{"above_terrain":true,"airmass":3.55,"alt":16.19,"az":71.7,"t":"2032-02-09T10:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":3.37,"alt":17.08,"az":72.5,"t":"2032-02-09T11:00:00Z","terrain":1.1},{"above_terrain":true,"airmass":3.21,"alt":17.98,"az":73.2,"t":"2032-02-09T11:05:00Z","terrain":0.93},{"above_terrain":true,"airmass":3.07,"alt":18.88,"az":74.0,"t":"2032-02-09T11:10:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.93,"alt":19.78,"az":74.7,"t":"2032-02-09T11:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.81,"alt":20.68,"az":75.5,"t":"2032-02-09T11:20:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.7,"alt":21.59,"az":76.2,"t":"2032-02-09T11:25:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.6,"alt":22.5,"az":77.0,"t":"2032-02-09T11:30:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.5,"alt":23.41,"az":77.7,"t":"2032-02-09T11:35:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.42,"alt":24.33,"az":78.5,"t":"2032-02-09T11:40:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.33,"alt":25.25,"az":79.2,"t":"2032-02-09T11:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.26,"alt":26.17,"az":80.0,"t":"2032-02-09T11:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.19,"alt":27.09,"az":80.7,"t":"2032-02-09T11:55:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.12,"alt":28.01,"az":81.5,"t":"2032-02-09T12:00:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.06,"alt":28.94,"az":82.2,"t":"2032-02-09T12:05:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.0,"alt":29.87,"az":83.0,"t":"2032-02-09T12:10:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.95,"alt":30.8,"az":83.8,"t":"2032-02-09T12:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.9,"alt":31.73,"az":84.6,"t":"2032-02-09T12:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.85,"alt":32.66,"az":85.3,"t":"2032-02-09T12:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.8,"alt":33.6,"az":86.1,"t":"2032-02-09T12:30:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.76,"alt":34.53,"az":86.9,"t":"2032-02-09T12:35:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.72,"alt":35.47,"az":87.7,"t":"2032-02-09T12:40:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.68,"alt":36.4,"az":88.5,"t":"2032-02-09T12:45:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.65,"alt":37.34,"az":89.4,"t":"2032-02-09T12:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.61,"alt":38.27,"az":90.2,"t":"2032-02-09T12:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.58,"alt":39.21,"az":91.0,"t":"2032-02-09T13:00:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.55,"alt":40.14,"az":91.9,"t":"2032-02-09T13:05:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.52,"alt":41.08,"az":92.7,"t":"2032-02-09T13:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.49,"alt":42.01,"az":93.6,"t":"2032-02-09T13:15:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.47,"alt":42.95,"az":94.5,"t":"2032-02-09T13:20:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.44,"alt":43.88,"az":95.4,"t":"2032-02-09T13:25:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.42,"alt":44.81,"az":96.4,"t":"2032-02-09T13:30:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.39,"alt":45.74,"az":97.3,"t":"2032-02-09T13:35:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.37,"alt":46.67,"az":98.3,"t":"2032-02-09T13:40:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.35,"alt":47.59,"az":99.3,"t":"2032-02-09T13:45:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.33,"alt":48.51,"az":100.3,"t":"2032-02-09T13:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.32,"alt":49.43,"az":101.3,"t":"2032-02-09T13:55:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.3,"alt":50.35,"az":102.4,"t":"2032-02-09T14:00:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.28,"alt":51.26,"az":103.5,"t":"2032-02-09T14:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.27,"alt":52.17,"az":104.6,"t":"2032-02-09T14:10:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.25,"alt":53.07,"az":105.7,"t":"2032-02-09T14:15:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.24,"alt":53.97,"az":106.9,"t":"2032-02-09T14:20:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.22,"alt":54.86,"az":108.1,"t":"2032-02-09T14:25:00Z","terrain":-0.97},{"above_terrain":true,"airmass":1.21,"alt":55.75,"az":109.4,"t":"2032-02-09T14:30:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.2,"alt":56.63,"az":110.7,"t":"2032-02-09T14:35:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.18,"alt":57.5,"az":112.1,"t":"2032-02-09T14:40:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.17,"alt":58.36,"az":113.5,"t":"2032-02-09T14:45:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.16,"alt":59.22,"az":115.0,"t":"2032-02-09T14:50:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.15,"alt":60.06,"az":116.5,"t":"2032-02-09T14:55:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.14,"alt":60.89,"az":118.1,"t":"2032-02-09T15:00:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.13,"alt":61.71,"az":119.7,"t":"2032-02-09T15:05:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.13,"alt":62.52,"az":121.5,"t":"2032-02-09T15:10:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.12,"alt":63.31,"az":123.3,"t":"2032-02-09T15:15:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.11,"alt":64.08,"az":125.2,"t":"2032-02-09T15:20:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.1,"alt":64.84,"az":127.2,"t":"2032-02-09T15:25:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.1,"alt":65.57,"az":129.3,"t":"2032-02-09T15:30:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.09,"alt":66.29,"az":131.5,"t":"2032-02-09T15:35:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.09,"alt":66.97,"az":133.8,"t":"2032-02-09T15:40:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.08,"alt":67.64,"az":136.2,"t":"2032-02-09T15:45:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.08,"alt":68.27,"az":138.7,"t":"2032-02-09T15:50:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.07,"alt":68.87,"az":141.4,"t":"2032-02-09T15:55:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.07,"alt":69.44,"az":144.2,"t":"2032-02-09T16:00:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.06,"alt":69.96,"az":147.1,"t":"2032-02-09T16:05:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.06,"alt":70.45,"az":150.1,"t":"2032-02-09T16:10:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.06,"alt":70.9,"az":153.3,"t":"2032-02-09T16:15:00Z","terrain":-0.96},{"above_terrain":true,"airmass":1.06,"alt":71.29,"az":156.6,"t":"2032-02-09T16:20:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.05,"alt":71.64,"az":160.1,"t":"2032-02-09T16:25:00Z","terrain":-0.93},{"above_terrain":true,"airmass":1.05,"alt":71.93,"az":163.6,"t":"2032-02-09T16:30:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.05,"alt":72.16,"az":167.2,"t":"2032-02-09T16:35:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.05,"alt":72.34,"az":170.9,"t":"2032-02-09T16:40:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.05,"alt":72.46,"az":174.7,"t":"2032-02-09T16:45:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.05,"alt":72.51,"az":178.5,"t":"2032-02-09T16:50:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.05,"alt":72.51,"az":182.3,"t":"2032-02-09T16:55:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.05,"alt":72.44,"az":186.1,"t":"2032-02-09T17:00:00Z","terrain":-0.72},{"above_terrain":true,"airmass":1.05,"alt":72.31,"az":189.8,"t":"2032-02-09T17:05:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.05,"alt":72.12,"az":193.5,"t":"2032-02-09T17:10:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.05,"alt":71.87,"az":197.1,"t":"2032-02-09T17:15:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.05,"alt":71.57,"az":200.7,"t":"2032-02-09T17:20:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.06,"alt":71.21,"az":204.1,"t":"2032-02-09T17:25:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.06,"alt":70.81,"az":207.4,"t":"2032-02-09T17:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.06,"alt":70.35,"az":210.5,"t":"2032-02-09T17:35:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.06,"alt":69.86,"az":213.5,"t":"2032-02-09T17:40:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.07,"alt":69.32,"az":216.4,"t":"2032-02-09T17:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.07,"alt":68.75,"az":219.2,"t":"2032-02-09T17:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.08,"alt":68.14,"az":221.8,"t":"2032-02-09T17:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.08,"alt":67.5,"az":224.3,"t":"2032-02-09T18:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.09,"alt":66.83,"az":226.7,"t":"2032-02-09T18:05:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.09,"alt":66.14,"az":229.0,"t":"2032-02-09T18:10:00Z","terrain":1.31},{"above_terrain":true,"airmass":1.1,"alt":65.42,"az":231.2,"t":"2032-02-09T18:15:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.11,"alt":64.68,"az":233.2,"t":"2032-02-09T18:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.11,"alt":63.92,"az":235.2,"t":"2032-02-09T18:25:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.12,"alt":63.14,"az":237.1,"t":"2032-02-09T18:30:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.13,"alt":62.35,"az":238.9,"t":"2032-02-09T18:35:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.14,"alt":61.54,"az":240.6,"t":"2032-02-09T18:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.15,"alt":60.72,"az":242.3,"t":"2032-02-09T18:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.16,"alt":59.88,"az":243.8,"t":"2032-02-09T18:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.17,"alt":59.04,"az":245.3,"t":"2032-02-09T18:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.18,"alt":58.18,"az":246.8,"t":"2032-02-09T19:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.19,"alt":57.32,"az":248.2,"t":"2032-02-09T19:05:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.2,"alt":56.45,"az":249.6,"t":"2032-02-09T19:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.21,"alt":55.56,"az":250.9,"t":"2032-02-09T19:15:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.22,"alt":54.68,"az":252.1,"t":"2032-02-09T19:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.24,"alt":53.78,"az":253.3,"t":"2032-02-09T19:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.25,"alt":52.88,"az":254.5,"t":"2032-02-09T19:30:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.27,"alt":51.98,"az":255.7,"t":"2032-02-09T19:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.28,"alt":51.07,"az":256.8,"t":"2032-02-09T19:40:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":257.9,"t":"2032-02-09T19:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.32,"alt":49.24,"az":258.9,"t":"2032-02-09T19:50:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.34,"alt":48.32,"az":259.9,"t":"2032-02-09T19:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.36,"alt":47.4,"az":261.0,"t":"2032-02-09T20:00:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.38,"alt":46.47,"az":261.9,"t":"2032-02-09T20:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.4,"alt":45.54,"az":262.9,"t":"2032-02-09T20:10:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.42,"alt":44.61,"az":263.8,"t":"2032-02-09T20:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.45,"alt":43.68,"az":264.8,"t":"2032-02-09T20:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.47,"alt":42.75,"az":265.7,"t":"2032-02-09T20:25:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.5,"alt":41.82,"az":266.6,"t":"2032-02-09T20:30:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.53,"alt":40.88,"az":267.4,"t":"2032-02-09T20:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.56,"alt":39.95,"az":268.3,"t":"2032-02-09T20:40:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.59,"alt":39.01,"az":269.2,"t":"2032-02-09T20:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":38.07,"az":270.0,"t":"2032-02-09T20:50:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.65,"alt":37.14,"az":270.8,"t":"2032-02-09T20:55:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.69,"alt":36.2,"az":271.6,"t":"2032-02-09T21:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.73,"alt":35.27,"az":272.4,"t":"2032-02-09T21:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.77,"alt":34.33,"az":273.3,"t":"2032-02-09T21:10:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.81,"alt":33.4,"az":274.0,"t":"2032-02-09T21:15:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.86,"alt":32.47,"az":274.8,"t":"2032-02-09T21:20:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.91,"alt":31.53,"az":275.6,"t":"2032-02-09T21:25:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.96,"alt":30.6,"az":276.4,"t":"2032-02-09T21:30:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.01,"alt":29.67,"az":277.2,"t":"2032-02-09T21:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.07,"alt":28.75,"az":277.9,"t":"2032-02-09T21:40:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.14,"alt":27.82,"az":278.7,"t":"2032-02-09T21:45:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.2,"alt":26.9,"az":279.4,"t":"2032-02-09T21:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.27,"alt":25.97,"az":280.2,"t":"2032-02-09T21:55:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.35,"alt":25.05,"az":280.9,"t":"2032-02-09T22:00:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.43,"alt":24.14,"az":281.7,"t":"2032-02-09T22:05:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.52,"alt":23.22,"az":282.4,"t":"2032-02-09T22:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.62,"alt":22.31,"az":283.2,"t":"2032-02-09T22:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.72,"alt":21.4,"az":283.9,"t":"2032-02-09T22:20:00Z","terrain":0.11},{"above_terrain":true,"airmass":2.84,"alt":20.49,"az":284.7,"t":"2032-02-09T22:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.96,"alt":19.59,"az":285.4,"t":"2032-02-09T22:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.1,"alt":18.69,"az":286.2,"t":"2032-02-09T22:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.24,"alt":17.79,"az":286.9,"t":"2032-02-09T22:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.41,"alt":16.9,"az":287.7,"t":"2032-02-09T22:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.59,"alt":16.01,"az":288.4,"t":"2032-02-09T22:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.78,"alt":15.12,"az":289.2,"t":"2032-02-09T22:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":4.01,"alt":14.24,"az":289.9,"t":"2032-02-09T23:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":4.26,"alt":13.36,"az":290.7,"t":"2032-02-09T23:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":4.54,"alt":12.49,"az":291.4,"t":"2032-02-09T23:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.86,"alt":11.62,"az":292.2,"t":"2032-02-09T23:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":5.22,"alt":10.75,"az":292.9,"t":"2032-02-09T23:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":5.64,"alt":9.89,"az":293.7,"t":"2032-02-09T23:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":6.13,"alt":9.04,"az":294.5,"t":"2032-02-09T23:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.71,"alt":8.19,"az":295.3,"t":"2032-02-09T23:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":7.4,"alt":7.35,"az":296.0,"t":"2032-02-09T23:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":8.24,"alt":6.51,"az":296.8,"t":"2032-02-09T23:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":9.27,"alt":5.68,"az":297.6,"t":"2032-02-09T23:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":10.57,"alt":4.85,"az":298.4,"t":"2032-02-09T23:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":12.23,"alt":4.03,"az":299.2,"t":"2032-02-10T00:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":14.44,"alt":3.22,"az":300.0,"t":"2032-02-10T00:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":17.46,"alt":2.41,"az":300.8,"t":"2032-02-10T00:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":21.73,"alt":1.61,"az":301.6,"t":"2032-02-10T00:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":28.03,"alt":0.81,"az":302.5,"t":"2032-02-10T00:20:00Z","terrain":-0.06},{"above_terrain":true,"airmass":37.51,"alt":0.03,"az":303.3,"t":"2032-02-10T00:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-0.75,"az":304.1,"t":"2032-02-10T00:30:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-1.52,"az":305.0,"t":"2032-02-10T00:35:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-2.28,"az":305.8,"t":"2032-02-10T00:40:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":306.7,"t":"2032-02-10T00:45:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":307.5,"t":"2032-02-10T00:50:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-4.52,"az":308.4,"t":"2032-02-10T00:55:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-5.25,"az":309.3,"t":"2032-02-10T01:00:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-5.97,"az":310.2,"t":"2032-02-10T01:05:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-6.68,"az":311.1,"t":"2032-02-10T01:10:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-7.38,"az":312.0,"t":"2032-02-10T01:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-8.07,"az":312.9,"t":"2032-02-10T01:20:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-8.75,"az":313.9,"t":"2032-02-10T01:25:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-9.42,"az":314.8,"t":"2032-02-10T01:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-10.08,"az":315.7,"t":"2032-02-10T01:35:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-10.73,"az":316.7,"t":"2032-02-10T01:40:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-11.37,"az":317.7,"t":"2032-02-10T01:45:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-11.99,"az":318.6,"t":"2032-02-10T01:50:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-12.6,"az":319.6,"t":"2032-02-10T01:55:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-13.2,"az":320.6,"t":"2032-02-10T02:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.79,"az":321.6,"t":"2032-02-10T02:05:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-14.36,"az":322.7,"t":"2032-02-10T02:10:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-14.92,"az":323.7,"t":"2032-02-10T02:15:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-15.47,"az":324.7,"t":"2032-02-10T02:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-16.01,"az":325.8,"t":"2032-02-10T02:25:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-16.52,"az":326.8,"t":"2032-02-10T02:30:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-17.03,"az":327.9,"t":"2032-02-10T02:35:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-17.52,"az":329.0,"t":"2032-02-10T02:40:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-17.99,"az":330.1,"t":"2032-02-10T02:45:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-18.45,"az":331.2,"t":"2032-02-10T02:50:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-18.9,"az":332.3,"t":"2032-02-10T02:55:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-19.32,"az":333.4,"t":"2032-02-10T03:00:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-19.73,"az":334.6,"t":"2032-02-10T03:05:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-20.13,"az":335.7,"t":"2032-02-10T03:10:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-20.5,"az":336.8,"t":"2032-02-10T03:15:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-20.86,"az":338.0,"t":"2032-02-10T03:20:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-21.2,"az":339.2,"t":"2032-02-10T03:25:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-21.53,"az":340.4,"t":"2032-02-10T03:30:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-21.83,"az":341.5,"t":"2032-02-10T03:35:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-22.12,"az":342.7,"t":"2032-02-10T03:40:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-22.39,"az":343.9,"t":"2032-02-10T03:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-22.64,"az":345.1,"t":"2032-02-10T03:50:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-22.87,"az":346.4,"t":"2032-02-10T03:55:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-23.08,"az":347.6,"t":"2032-02-10T04:00:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-23.27,"az":348.8,"t":"2032-02-10T04:05:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-23.44,"az":350.0,"t":"2032-02-10T04:10:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.6,"az":351.3,"t":"2032-02-10T04:15:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-23.73,"az":352.5,"t":"2032-02-10T04:20:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-23.84,"az":353.7,"t":"2032-02-10T04:25:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-23.93,"az":355.0,"t":"2032-02-10T04:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.0,"az":356.2,"t":"2032-02-10T04:35:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":357.5,"t":"2032-02-10T04:40:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-24.09,"az":358.7,"t":"2032-02-10T04:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.1,"az":360.0,"t":"2032-02-10T04:50:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-24.09,"az":1.3,"t":"2032-02-10T04:55:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":2.5,"t":"2032-02-10T05:00:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-24.0,"az":3.8,"t":"2032-02-10T05:05:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-23.93,"az":5.0,"t":"2032-02-10T05:10:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-23.84,"az":6.2,"t":"2032-02-10T05:15:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-23.73,"az":7.5,"t":"2032-02-10T05:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.6,"az":8.7,"t":"2032-02-10T05:25:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-23.44,"az":10.0,"t":"2032-02-10T05:30:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-23.27,"az":11.2,"t":"2032-02-10T05:35:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-23.08,"az":12.4,"t":"2032-02-10T05:40:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-22.87,"az":13.6,"t":"2032-02-10T05:45:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-22.64,"az":14.9,"t":"2032-02-10T05:50:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-22.39,"az":16.1,"t":"2032-02-10T05:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-22.12,"az":17.3,"t":"2032-02-10T06:00:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-21.83,"az":18.5,"t":"2032-02-10T06:05:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-21.53,"az":19.6,"t":"2032-02-10T06:10:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-21.21,"az":20.8,"t":"2032-02-10T06:15:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-20.86,"az":22.0,"t":"2032-02-10T06:20:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-20.5,"az":23.2,"t":"2032-02-10T06:25:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-20.13,"az":24.3,"t":"2032-02-10T06:30:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-19.73,"az":25.4,"t":"2032-02-10T06:35:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-19.32,"az":26.6,"t":"2032-02-10T06:40:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-18.9,"az":27.7,"t":"2032-02-10T06:45:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-18.45,"az":28.8,"t":"2032-02-10T06:50:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-17.99,"az":29.9,"t":"2032-02-10T06:55:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-17.52,"az":31.0,"t":"2032-02-10T07:00:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-17.03,"az":32.1,"t":"2032-02-10T07:05:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-16.53,"az":33.2,"t":"2032-02-10T07:10:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-16.01,"az":34.2,"t":"2032-02-10T07:15:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-15.47,"az":35.3,"t":"2032-02-10T07:20:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-14.93,"az":36.3,"t":"2032-02-10T07:25:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-14.37,"az":37.3,"t":"2032-02-10T07:30:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-13.79,"az":38.4,"t":"2032-02-10T07:35:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-13.2,"az":39.4,"t":"2032-02-10T07:40:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-12.6,"az":40.4,"t":"2032-02-10T07:45:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-11.99,"az":41.4,"t":"2032-02-10T07:50:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-11.37,"az":42.3,"t":"2032-02-10T07:55:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-10.73,"az":43.3,"t":"2032-02-10T08:00:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-10.08,"az":44.3,"t":"2032-02-10T08:05:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-9.42,"az":45.2,"t":"2032-02-10T08:10:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-8.76,"az":46.1,"t":"2032-02-10T08:15:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-8.07,"az":47.1,"t":"2032-02-10T08:20:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-7.38,"az":48.0,"t":"2032-02-10T08:25:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-6.68,"az":48.9,"t":"2032-02-10T08:30:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-5.97,"az":49.8,"t":"2032-02-10T08:35:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-5.25,"az":50.7,"t":"2032-02-10T08:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-4.53,"az":51.6,"t":"2032-02-10T08:45:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":52.5,"t":"2032-02-10T08:50:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":53.3,"t":"2032-02-10T08:55:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":54.2,"t":"2032-02-10T09:00:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-1.52,"az":55.0,"t":"2032-02-10T09:05:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-0.75,"az":55.9,"t":"2032-02-10T09:10:00Z","terrain":1.05},{"above_terrain":false,"airmass":37.54,"alt":0.03,"az":56.7,"t":"2032-02-10T09:15:00Z","terrain":1.06},{"above_terrain":false,"airmass":28.05,"alt":0.81,"az":57.5,"t":"2032-02-10T09:20:00Z","terrain":1.17},{"above_terrain":true,"airmass":21.75,"alt":1.61,"az":58.4,"t":"2032-02-10T09:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":17.47,"alt":2.41,"az":59.2,"t":"2032-02-10T09:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":14.45,"alt":3.21,"az":60.0,"t":"2032-02-10T09:35:00Z","terrain":1.17},{"above_terrain":true,"airmass":12.24,"alt":4.03,"az":60.8,"t":"2032-02-10T09:40:00Z","terrain":1.11},{"above_terrain":true,"airmass":10.57,"alt":4.85,"az":61.6,"t":"2032-02-10T09:45:00Z","terrain":1.04},{"above_terrain":true,"airmass":9.27,"alt":5.67,"az":62.4,"t":"2032-02-10T09:50:00Z","terrain":0.97},{"above_terrain":true,"airmass":8.24,"alt":6.51,"az":63.2,"t":"2032-02-10T09:55:00Z","terrain":0.88},{"above_terrain":true,"airmass":7.41,"alt":7.34,"az":64.0,"t":"2032-02-10T10:00:00Z","terrain":0.78}],"transit":{"airmass":1.05,"alt":72.5,"az":178.5,"t":"2032-02-09T16:50:00Z"},"usable_hours":5.08,"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."]}