{"assessment":{"best_window":{"end":"2045-04-09T18:05Z","end_local":"21:05","hours":0.08,"label":"marginal","mean_quality":0.31,"start":"2045-04-09T18:00Z","start_local":"21:00"},"cost":{"altitude":8.21,"clouds":0.0,"darkness":0.92,"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 barely \u2014 weather unknown","hourly":[{"alt":34,"cloud":null,"high":null,"iso":"2045-04-09T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-73,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"20:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2045-04-09T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-68,"precip":null,"q":0.31,"rh":null,"sky":"astronomical twilight","temp":null,"time":"21:00","wind":null},{"alt":15,"cloud":null,"high":null,"iso":"2045-04-09T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-60,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2045-04-09T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-50,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-6,"cloud":null,"high":null,"iso":"2045-04-09T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-39,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-18,"cloud":null,"high":null,"iso":"2045-04-09T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-28,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-29,"cloud":null,"high":null,"iso":"2045-04-09T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-17,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-39,"cloud":null,"high":null,"iso":"2045-04-10T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-47,"cloud":null,"high":null,"iso":"2045-04-10T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":2,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-52,"cloud":null,"high":null,"iso":"2045-04-10T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-53,"cloud":null,"high":null,"iso":"2045-04-10T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":17,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.31,"peak_sky":0.31,"quality_hours":0.22,"reasons":["the target being low or below 20\u00b0 cost 8.2 quality-hours","daylight and twilight cost 0.9 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":2,"score_weather":null,"sky_hours":0.22,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2045-04-09T17:25Z","end_local":"20:25","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2045-04-09T16:55Z","start_local":"19:55"},{"end":"2045-04-09T18:00Z","end_local":"21:00","hours":0.58,"label":"poor","mean_quality":0.11,"start":"2045-04-09T17:25Z","start_local":"20:25"},{"end":"2045-04-09T18:05Z","end_local":"21:05","hours":0.08,"label":"marginal","mean_quality":0.31,"start":"2045-04-09T18:00Z","start_local":"21:00"},{"end":"2045-04-09T18:35Z","end_local":"21:35","hours":0.5,"label":"poor","mean_quality":0.25,"start":"2045-04-09T18:05Z","start_local":"21:05"},{"end":"2045-04-10T03:50Z","end_local":"06:50","hours":9.25,"label":"unusable","mean_quality":0.0,"start":"2045-04-09T18:35Z","start_local":"21:35"}]},"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":"2045-04-09T18:33:43Z","dark_hours":7.61,"dark_to":"2045-04-10T02:10:32Z","moon":{"illumination":0.443,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":6.2,"moonrise":"2045-04-10T00:46:47Z","moonset":null,"sunrise":"2045-04-10T03:48:44Z","sunset":"2045-04-09T16:55:27Z","twilight":{"astronomical":{"end":"2045-04-09T18:33:43Z","start":"2045-04-10T02:10:32Z"},"civil":{"end":"2045-04-09T17:23:58Z","start":"2045-04-10T03:20:14Z"},"nautical":{"end":"2045-04-09T17:58:03Z","start":"2045-04-10T02:46:11Z"}},"window_end":"2045-04-10T09:00:00Z","window_start":"2045-04-09T09:00:00Z"},"night_date":"2045-04-09","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.95,"alt":19.7,"t":"2045-04-09T18:35:00Z"},"dec":-5.3876,"dec_of_date":-5.3617,"dec_str":"-05\u00b0 23' 15.4\"","good_hours":0,"limit_rise":"2045-04-09T10:57:53Z","limit_set":"2045-04-09T18:33:10Z","max_az_rate_deg_per_min":0.0,"moon_separation":134.6,"never_rises":false,"ra":83.8201,"ra_of_date":84.3766,"ra_str":"05h 35m 16.8s","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"},"summary":"Not above the horizon limit during darkness tonight \u2014 try another season.","terrain":{"available":true,"behind_at":"2045-04-09T20:20:14Z","blocked_dark_hours":0,"clears_at":"2045-04-09T09:09:21Z","rise_az":97.9},"track":[{"above_terrain":false,"airmass":null,"alt":-1.05,"az":96.2,"t":"2045-04-09T09:00:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-0.12,"az":97.1,"t":"2045-04-09T09:05:00Z","terrain":0.73},{"above_terrain":true,"airmass":28.1,"alt":0.81,"az":97.9,"t":"2045-04-09T09:10:00Z","terrain":0.68},{"above_terrain":true,"airmass":20.95,"alt":1.73,"az":98.8,"t":"2045-04-09T09:15:00Z","terrain":0.53},{"above_terrain":true,"airmass":16.41,"alt":2.66,"az":99.6,"t":"2045-04-09T09:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":13.37,"alt":3.58,"az":100.4,"t":"2045-04-09T09:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":11.23,"alt":4.5,"az":101.3,"t":"2045-04-09T09:30:00Z","terrain":0.05},{"above_terrain":true,"airmass":9.65,"alt":5.41,"az":102.1,"t":"2045-04-09T09:35:00Z","terrain":-0.06},{"above_terrain":true,"airmass":8.44,"alt":6.33,"az":103.0,"t":"2045-04-09T09:40:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.5,"alt":7.24,"az":103.8,"t":"2045-04-09T09:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":6.75,"alt":8.15,"az":104.7,"t":"2045-04-09T09:50:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.13,"alt":9.05,"az":105.6,"t":"2045-04-09T09:55:00Z","terrain":-0.46},{"above_terrain":true,"airmass":5.61,"alt":9.95,"az":106.5,"t":"2045-04-09T10:00:00Z","terrain":-0.63},{"above_terrain":true,"airmass":5.18,"alt":10.84,"az":107.3,"t":"2045-04-09T10:05:00Z","terrain":-0.72},{"above_terrain":true,"airmass":4.81,"alt":11.74,"az":108.2,"t":"2045-04-09T10:10:00Z","terrain":-0.99},{"above_terrain":true,"airmass":4.49,"alt":12.62,"az":109.1,"t":"2045-04-09T10:15:00Z","terrain":-1.18},{"above_terrain":true,"airmass":4.21,"alt":13.5,"az":110.0,"t":"2045-04-09T10:20:00Z","terrain":-1.16},{"above_terrain":true,"airmass":3.97,"alt":14.38,"az":111.0,"t":"2045-04-09T10:25:00Z","terrain":-1.32},{"above_terrain":true,"airmass":3.75,"alt":15.25,"az":111.9,"t":"2045-04-09T10:30:00Z","terrain":-1.37},{"above_terrain":true,"airmass":3.56,"alt":16.12,"az":112.8,"t":"2045-04-09T10:35:00Z","terrain":-1.43},{"above_terrain":true,"airmass":3.39,"alt":16.98,"az":113.8,"t":"2045-04-09T10:40:00Z","terrain":-1.58},{"above_terrain":true,"airmass":3.24,"alt":17.83,"az":114.7,"t":"2045-04-09T10:45:00Z","terrain":-1.54},{"above_terrain":true,"airmass":3.1,"alt":18.68,"az":115.7,"t":"2045-04-09T10:50:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.97,"alt":19.52,"az":116.6,"t":"2045-04-09T10:55:00Z","terrain":-1.57},{"above_terrain":true,"airmass":2.86,"alt":20.35,"az":117.6,"t":"2045-04-09T11:00:00Z","terrain":-1.5},{"above_terrain":true,"airmass":2.75,"alt":21.18,"az":118.6,"t":"2045-04-09T11:05:00Z","terrain":-1.46},{"above_terrain":true,"airmass":2.65,"alt":21.99,"az":119.7,"t":"2045-04-09T11:10:00Z","terrain":-1.32},{"above_terrain":true,"airmass":2.57,"alt":22.8,"az":120.7,"t":"2045-04-09T11:15:00Z","terrain":-1.25},{"above_terrain":true,"airmass":2.49,"alt":23.6,"az":121.7,"t":"2045-04-09T11:20:00Z","terrain":-1.21},{"above_terrain":true,"airmass":2.41,"alt":24.39,"az":122.8,"t":"2045-04-09T11:25:00Z","terrain":-1.35},{"above_terrain":true,"airmass":2.34,"alt":25.18,"az":123.8,"t":"2045-04-09T11:30:00Z","terrain":-1.47},{"above_terrain":true,"airmass":2.28,"alt":25.95,"az":124.9,"t":"2045-04-09T11:35:00Z","terrain":-1.63},{"above_terrain":true,"airmass":2.22,"alt":26.71,"az":126.0,"t":"2045-04-09T11:40:00Z","terrain":-1.6},{"above_terrain":true,"airmass":2.16,"alt":27.46,"az":127.2,"t":"2045-04-09T11:45:00Z","terrain":-1.52},{"above_terrain":true,"airmass":2.11,"alt":28.2,"az":128.3,"t":"2045-04-09T11:50:00Z","terrain":-1.33},{"above_terrain":true,"airmass":2.06,"alt":28.93,"az":129.4,"t":"2045-04-09T11:55:00Z","terrain":-1.32},{"above_terrain":true,"airmass":2.02,"alt":29.65,"az":130.6,"t":"2045-04-09T12:00:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.97,"alt":30.35,"az":131.8,"t":"2045-04-09T12:05:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.93,"alt":31.04,"az":133.0,"t":"2045-04-09T12:10:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.9,"alt":31.72,"az":134.2,"t":"2045-04-09T12:15:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.86,"alt":32.38,"az":135.5,"t":"2045-04-09T12:20:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.83,"alt":33.03,"az":136.8,"t":"2045-04-09T12:25:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.8,"alt":33.67,"az":138.0,"t":"2045-04-09T12:30:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.77,"alt":34.28,"az":139.4,"t":"2045-04-09T12:35:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.74,"alt":34.89,"az":140.7,"t":"2045-04-09T12:40:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.72,"alt":35.47,"az":142.0,"t":"2045-04-09T12:45:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.7,"alt":36.04,"az":143.4,"t":"2045-04-09T12:50:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.67,"alt":36.59,"az":144.8,"t":"2045-04-09T12:55:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.65,"alt":37.12,"az":146.2,"t":"2045-04-09T13:00:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.64,"alt":37.63,"az":147.6,"t":"2045-04-09T13:05:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.62,"alt":38.12,"az":149.1,"t":"2045-04-09T13:10:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.6,"alt":38.59,"az":150.6,"t":"2045-04-09T13:15:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.59,"alt":39.04,"az":152.1,"t":"2045-04-09T13:20:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.57,"alt":39.47,"az":153.6,"t":"2045-04-09T13:25:00Z","terrain":-0.99},{"above_terrain":true,"airmass":1.56,"alt":39.87,"az":155.1,"t":"2045-04-09T13:30:00Z","terrain":-1.1},{"above_terrain":true,"airmass":1.55,"alt":40.25,"az":156.7,"t":"2045-04-09T13:35:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.53,"alt":40.61,"az":158.2,"t":"2045-04-09T13:40:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.52,"alt":40.95,"az":159.8,"t":"2045-04-09T13:45:00Z","terrain":-0.99},{"above_terrain":true,"airmass":1.51,"alt":41.26,"az":161.4,"t":"2045-04-09T13:50:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.51,"alt":41.54,"az":163.0,"t":"2045-04-09T13:55:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.5,"alt":41.8,"az":164.7,"t":"2045-04-09T14:00:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.49,"alt":42.04,"az":166.3,"t":"2045-04-09T14:05:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.49,"alt":42.25,"az":168.0,"t":"2045-04-09T14:10:00Z","terrain":-0.95},{"above_terrain":true,"airmass":1.48,"alt":42.43,"az":169.6,"t":"2045-04-09T14:15:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.48,"alt":42.58,"az":171.3,"t":"2045-04-09T14:20:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.47,"alt":42.71,"az":173.0,"t":"2045-04-09T14:25:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.47,"alt":42.81,"az":174.7,"t":"2045-04-09T14:30:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.47,"alt":42.88,"az":176.4,"t":"2045-04-09T14:35:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":178.1,"t":"2045-04-09T14:40:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.47,"alt":42.95,"az":179.8,"t":"2045-04-09T14:45:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":181.5,"t":"2045-04-09T14:50:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.47,"alt":42.9,"az":183.2,"t":"2045-04-09T14:55:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.47,"alt":42.83,"az":184.9,"t":"2045-04-09T15:00:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.47,"alt":42.73,"az":186.6,"t":"2045-04-09T15:05:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.48,"alt":42.61,"az":188.3,"t":"2045-04-09T15:10:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.48,"alt":42.46,"az":190.0,"t":"2045-04-09T15:15:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.48,"alt":42.29,"az":191.7,"t":"2045-04-09T15:20:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.49,"alt":42.09,"az":193.3,"t":"2045-04-09T15:25:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.5,"alt":41.86,"az":195.0,"t":"2045-04-09T15:30:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.5,"alt":41.6,"az":196.6,"t":"2045-04-09T15:35:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.51,"alt":41.32,"az":198.2,"t":"2045-04-09T15:40:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.52,"alt":41.02,"az":199.8,"t":"2045-04-09T15:45:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.53,"alt":40.69,"az":201.4,"t":"2045-04-09T15:50:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.54,"alt":40.33,"az":203.0,"t":"2045-04-09T15:55:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.55,"alt":39.96,"az":204.6,"t":"2045-04-09T16:00:00Z","terrain":-0.35},{"above_terrain":true,"airmass":1.57,"alt":39.56,"az":206.1,"t":"2045-04-09T16:05:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.58,"alt":39.13,"az":207.6,"t":"2045-04-09T16:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.6,"alt":38.69,"az":209.1,"t":"2045-04-09T16:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.61,"alt":38.22,"az":210.6,"t":"2045-04-09T16:20:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.63,"alt":37.73,"az":212.1,"t":"2045-04-09T16:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.65,"alt":37.23,"az":213.5,"t":"2045-04-09T16:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.67,"alt":36.7,"az":214.9,"t":"2045-04-09T16:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.69,"alt":36.16,"az":216.3,"t":"2045-04-09T16:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.71,"alt":35.59,"az":217.7,"t":"2045-04-09T16:45:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.74,"alt":35.01,"az":219.0,"t":"2045-04-09T16:50:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.77,"alt":34.42,"az":220.4,"t":"2045-04-09T16:55:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.79,"alt":33.8,"az":221.7,"t":"2045-04-09T17:00:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.82,"alt":33.17,"az":223.0,"t":"2045-04-09T17:05:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.86,"alt":32.53,"az":224.2,"t":"2045-04-09T17:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.89,"alt":31.87,"az":225.5,"t":"2045-04-09T17:15:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.93,"alt":31.19,"az":226.7,"t":"2045-04-09T17:20:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.96,"alt":30.5,"az":227.9,"t":"2045-04-09T17:25:00Z","terrain":1.12},{"above_terrain":true,"airmass":2.01,"alt":29.8,"az":229.1,"t":"2045-04-09T17:30:00Z","terrain":1.29},{"above_terrain":true,"airmass":2.05,"alt":29.09,"az":230.3,"t":"2045-04-09T17:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.1,"alt":28.36,"az":231.5,"t":"2045-04-09T17:40:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.15,"alt":27.62,"az":232.6,"t":"2045-04-09T17:45:00Z","terrain":0.84},{"above_terrain":true,"airmass":2.2,"alt":26.87,"az":233.7,"t":"2045-04-09T17:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.26,"alt":26.11,"az":234.8,"t":"2045-04-09T17:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.33,"alt":25.34,"az":235.9,"t":"2045-04-09T18:00:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.39,"alt":24.56,"az":237.0,"t":"2045-04-09T18:05:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.47,"alt":23.77,"az":238.1,"t":"2045-04-09T18:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.55,"alt":22.98,"az":239.1,"t":"2045-04-09T18:15:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.64,"alt":22.17,"az":240.1,"t":"2045-04-09T18:20:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.73,"alt":21.35,"az":241.1,"t":"2045-04-09T18:25:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.83,"alt":20.53,"az":242.1,"t":"2045-04-09T18:30:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.95,"alt":19.7,"az":243.1,"t":"2045-04-09T18:35:00Z","terrain":1.0},{"above_terrain":true,"airmass":3.07,"alt":18.86,"az":244.1,"t":"2045-04-09T18:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":3.2,"alt":18.01,"az":245.1,"t":"2045-04-09T18:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":3.36,"alt":17.16,"az":246.0,"t":"2045-04-09T18:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":3.52,"alt":16.3,"az":247.0,"t":"2045-04-09T18:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":3.71,"alt":15.44,"az":247.9,"t":"2045-04-09T19:00:00Z","terrain":0.61},{"above_terrain":true,"airmass":3.92,"alt":14.57,"az":248.9,"t":"2045-04-09T19:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.16,"alt":13.69,"az":249.8,"t":"2045-04-09T19:10:00Z","terrain":0.57},{"above_terrain":true,"airmass":4.43,"alt":12.81,"az":250.7,"t":"2045-04-09T19:15:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.74,"alt":11.93,"az":251.6,"t":"2045-04-09T19:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":5.09,"alt":11.04,"az":252.5,"t":"2045-04-09T19:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.51,"alt":10.14,"az":253.4,"t":"2045-04-09T19:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":6.01,"alt":9.24,"az":254.2,"t":"2045-04-09T19:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":6.6,"alt":8.34,"az":255.1,"t":"2045-04-09T19:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":7.32,"alt":7.43,"az":256.0,"t":"2045-04-09T19:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":8.22,"alt":6.52,"az":256.8,"t":"2045-04-09T19:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":9.36,"alt":5.61,"az":257.7,"t":"2045-04-09T19:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":10.85,"alt":4.7,"az":258.5,"t":"2045-04-09T20:00:00Z","terrain":0.42},{"above_terrain":true,"airmass":12.85,"alt":3.78,"az":259.4,"t":"2045-04-09T20:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":15.66,"alt":2.86,"az":260.2,"t":"2045-04-09T20:10:00Z","terrain":0.62},{"above_terrain":true,"airmass":19.8,"alt":1.93,"az":261.1,"t":"2045-04-09T20:15:00Z","terrain":0.85},{"above_terrain":true,"airmass":26.25,"alt":1.01,"az":261.9,"t":"2045-04-09T20:20:00Z","terrain":0.97},{"above_terrain":false,"airmass":36.77,"alt":0.08,"az":262.7,"t":"2045-04-09T20:25:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-0.85,"az":263.6,"t":"2045-04-09T20:30:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-1.78,"az":264.4,"t":"2045-04-09T20:35:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-2.71,"az":265.2,"t":"2045-04-09T20:40:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":266.1,"t":"2045-04-09T20:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.58,"az":266.9,"t":"2045-04-09T20:50:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-5.52,"az":267.7,"t":"2045-04-09T20:55:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-6.45,"az":268.6,"t":"2045-04-09T21:00:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-7.39,"az":269.4,"t":"2045-04-09T21:05:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-8.32,"az":270.2,"t":"2045-04-09T21:10:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-9.26,"az":271.1,"t":"2045-04-09T21:15:00Z","terrain":0.76},{"above_terrain":false,"airmass":null,"alt":-10.19,"az":271.9,"t":"2045-04-09T21:20:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-11.13,"az":272.7,"t":"2045-04-09T21:25:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-12.06,"az":273.6,"t":"2045-04-09T21:30:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-13.0,"az":274.4,"t":"2045-04-09T21:35:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-13.93,"az":275.3,"t":"2045-04-09T21:40:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-14.86,"az":276.1,"t":"2045-04-09T21:45:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-15.79,"az":277.0,"t":"2045-04-09T21:50:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-16.72,"az":277.9,"t":"2045-04-09T21:55:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-17.65,"az":278.7,"t":"2045-04-09T22:00:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-18.57,"az":279.6,"t":"2045-04-09T22:05:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-19.49,"az":280.5,"t":"2045-04-09T22:10:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-20.41,"az":281.4,"t":"2045-04-09T22:15:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-21.33,"az":282.3,"t":"2045-04-09T22:20:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-22.24,"az":283.2,"t":"2045-04-09T22:25:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-23.15,"az":284.2,"t":"2045-04-09T22:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":285.1,"t":"2045-04-09T22:35:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-24.96,"az":286.1,"t":"2045-04-09T22:40:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-25.85,"az":287.0,"t":"2045-04-09T22:45:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-26.75,"az":288.0,"t":"2045-04-09T22:50:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-27.63,"az":289.0,"t":"2045-04-09T22:55:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-28.52,"az":290.0,"t":"2045-04-09T23:00:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-29.39,"az":291.0,"t":"2045-04-09T23:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-30.26,"az":292.0,"t":"2045-04-09T23:10:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-31.13,"az":293.1,"t":"2045-04-09T23:15:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-31.98,"az":294.1,"t":"2045-04-09T23:20:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-32.84,"az":295.2,"t":"2045-04-09T23:25:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-33.68,"az":296.3,"t":"2045-04-09T23:30:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-34.51,"az":297.4,"t":"2045-04-09T23:35:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-35.34,"az":298.6,"t":"2045-04-09T23:40:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-36.16,"az":299.7,"t":"2045-04-09T23:45:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-36.97,"az":300.9,"t":"2045-04-09T23:50:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-37.76,"az":302.1,"t":"2045-04-09T23:55:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-38.55,"az":303.4,"t":"2045-04-10T00:00:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-39.33,"az":304.6,"t":"2045-04-10T00:05:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-40.09,"az":305.9,"t":"2045-04-10T00:10:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-40.84,"az":307.2,"t":"2045-04-10T00:15:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-41.58,"az":308.5,"t":"2045-04-10T00:20:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-42.31,"az":309.9,"t":"2045-04-10T00:25:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-43.02,"az":311.3,"t":"2045-04-10T00:30:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-43.71,"az":312.7,"t":"2045-04-10T00:35:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-44.39,"az":314.2,"t":"2045-04-10T00:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-45.05,"az":315.7,"t":"2045-04-10T00:45:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-45.7,"az":317.2,"t":"2045-04-10T00:50:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-46.33,"az":318.7,"t":"2045-04-10T00:55:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-46.93,"az":320.3,"t":"2045-04-10T01:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-47.52,"az":322.0,"t":"2045-04-10T01:05:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-48.09,"az":323.6,"t":"2045-04-10T01:10:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-48.63,"az":325.3,"t":"2045-04-10T01:15:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-49.15,"az":327.0,"t":"2045-04-10T01:20:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-49.65,"az":328.8,"t":"2045-04-10T01:25:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-50.12,"az":330.6,"t":"2045-04-10T01:30:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-50.57,"az":332.4,"t":"2045-04-10T01:35:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-50.99,"az":334.3,"t":"2045-04-10T01:40:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-51.38,"az":336.1,"t":"2045-04-10T01:45:00Z","terrain":-0.82},{"above_terrain":false,"airmass":null,"alt":-51.75,"az":338.1,"t":"2045-04-10T01:50:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-52.08,"az":340.0,"t":"2045-04-10T01:55:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-52.39,"az":342.0,"t":"2045-04-10T02:00:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-52.66,"az":344.0,"t":"2045-04-10T02:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-52.9,"az":346.0,"t":"2045-04-10T02:10:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-53.11,"az":348.1,"t":"2045-04-10T02:15:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-53.29,"az":350.1,"t":"2045-04-10T02:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-53.43,"az":352.2,"t":"2045-04-10T02:25:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-53.54,"az":354.3,"t":"2045-04-10T02:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-53.62,"az":356.4,"t":"2045-04-10T02:35:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-53.66,"az":358.5,"t":"2045-04-10T02:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-53.67,"az":0.6,"t":"2045-04-10T02:45:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-53.64,"az":2.7,"t":"2045-04-10T02:50:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-53.58,"az":4.8,"t":"2045-04-10T02:55:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-53.48,"az":6.9,"t":"2045-04-10T03:00:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-53.35,"az":9.0,"t":"2045-04-10T03:05:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-53.19,"az":11.1,"t":"2045-04-10T03:10:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-53.0,"az":13.1,"t":"2045-04-10T03:15:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-52.77,"az":15.1,"t":"2045-04-10T03:20:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-52.51,"az":17.1,"t":"2045-04-10T03:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-52.22,"az":19.1,"t":"2045-04-10T03:30:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-51.89,"az":21.1,"t":"2045-04-10T03:35:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-51.54,"az":23.0,"t":"2045-04-10T03:40:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-51.16,"az":24.9,"t":"2045-04-10T03:45:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-50.75,"az":26.8,"t":"2045-04-10T03:50:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-50.32,"az":28.6,"t":"2045-04-10T03:55:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-49.86,"az":30.5,"t":"2045-04-10T04:00:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-49.37,"az":32.2,"t":"2045-04-10T04:05:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-48.86,"az":34.0,"t":"2045-04-10T04:10:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-48.32,"az":35.7,"t":"2045-04-10T04:15:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-47.77,"az":37.3,"t":"2045-04-10T04:20:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-47.19,"az":39.0,"t":"2045-04-10T04:25:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-46.59,"az":40.6,"t":"2045-04-10T04:30:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-45.97,"az":42.1,"t":"2045-04-10T04:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-45.33,"az":43.7,"t":"2045-04-10T04:40:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-44.68,"az":45.2,"t":"2045-04-10T04:45:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-44.01,"az":46.7,"t":"2045-04-10T04:50:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-43.32,"az":48.1,"t":"2045-04-10T04:55:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-42.61,"az":49.5,"t":"2045-04-10T05:00:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-41.89,"az":50.9,"t":"2045-04-10T05:05:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-41.16,"az":52.2,"t":"2045-04-10T05:10:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-40.41,"az":53.6,"t":"2045-04-10T05:15:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-39.66,"az":54.8,"t":"2045-04-10T05:20:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-38.88,"az":56.1,"t":"2045-04-10T05:25:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-38.1,"az":57.4,"t":"2045-04-10T05:30:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-37.31,"az":58.6,"t":"2045-04-10T05:35:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-36.5,"az":59.8,"t":"2045-04-10T05:40:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-35.69,"az":60.9,"t":"2045-04-10T05:45:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-34.87,"az":62.1,"t":"2045-04-10T05:50:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-34.04,"az":63.2,"t":"2045-04-10T05:55:00Z","terrain":0.88},{"above_terrain":false,"airmass":null,"alt":-33.2,"az":64.3,"t":"2045-04-10T06:00:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-32.35,"az":65.4,"t":"2045-04-10T06:05:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-31.5,"az":66.5,"t":"2045-04-10T06:10:00Z","terrain":0.88},{"above_terrain":false,"airmass":null,"alt":-30.63,"az":67.5,"t":"2045-04-10T06:15:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-29.77,"az":68.6,"t":"2045-04-10T06:20:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-28.89,"az":69.6,"t":"2045-04-10T06:25:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-28.01,"az":70.6,"t":"2045-04-10T06:30:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-27.13,"az":71.6,"t":"2045-04-10T06:35:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-26.24,"az":72.6,"t":"2045-04-10T06:40:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-25.34,"az":73.5,"t":"2045-04-10T06:45:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-24.44,"az":74.5,"t":"2045-04-10T06:50:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-23.54,"az":75.4,"t":"2045-04-10T06:55:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-22.63,"az":76.4,"t":"2045-04-10T07:00:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-21.72,"az":77.3,"t":"2045-04-10T07:05:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-20.8,"az":78.2,"t":"2045-04-10T07:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-19.89,"az":79.1,"t":"2045-04-10T07:15:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-18.96,"az":80.0,"t":"2045-04-10T07:20:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-18.04,"az":80.9,"t":"2045-04-10T07:25:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-17.12,"az":81.8,"t":"2045-04-10T07:30:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-16.19,"az":82.6,"t":"2045-04-10T07:35:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-15.26,"az":83.5,"t":"2045-04-10T07:40:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-14.33,"az":84.4,"t":"2045-04-10T07:45:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-13.4,"az":85.2,"t":"2045-04-10T07:50:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-12.46,"az":86.1,"t":"2045-04-10T07:55:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-11.53,"az":86.9,"t":"2045-04-10T08:00:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-10.6,"az":87.7,"t":"2045-04-10T08:05:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-9.66,"az":88.6,"t":"2045-04-10T08:10:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-8.72,"az":89.4,"t":"2045-04-10T08:15:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-7.79,"az":90.3,"t":"2045-04-10T08:20:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":91.1,"t":"2045-04-10T08:25:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-5.92,"az":91.9,"t":"2045-04-10T08:30:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-4.98,"az":92.7,"t":"2045-04-10T08:35:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-4.05,"az":93.6,"t":"2045-04-10T08:40:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-3.11,"az":94.4,"t":"2045-04-10T08:45:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-2.18,"az":95.2,"t":"2045-04-10T08:50:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-1.25,"az":96.1,"t":"2045-04-10T08:55:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-0.32,"az":96.9,"t":"2045-04-10T09:00:00Z","terrain":0.71}],"transit":{"airmass":1.47,"alt":42.9,"az":179.8,"t":"2045-04-09T14:45:00Z"},"usable_hours":0,"verdict":"none","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."]}
