{"assessment":{"best_window":{"end":"2046-05-15T01:10Z","end_local":"04:10","hours":3.25,"label":"good","mean_quality":0.85,"start":"2046-05-14T21:55Z","start_local":"00:55"},"cost":{"altitude":3.0,"clouds":0.0,"darkness":1.45,"moon":0.13},"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":-12,"cloud":null,"high":null,"iso":"2046-05-14T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":52,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2046-05-14T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":48,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":6,"cloud":null,"high":null,"iso":"2046-05-14T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":41,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2046-05-14T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":31,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":27,"cloud":null,"high":null,"iso":"2046-05-14T22:00Z","label":"good","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.64,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":38,"cloud":null,"high":null,"iso":"2046-05-14T23:00Z","label":"good","low":null,"mid":null,"moon_alt":10,"precip":null,"q":0.8,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2046-05-15T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-1,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":60,"cloud":null,"high":null,"iso":"2046-05-15T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-12,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":68,"cloud":null,"high":null,"iso":"2046-05-15T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":-22,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2046-05-15T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-32,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":3.47,"reasons":["the target being low or below 20\u00b0 cost 3.0 quality-hours","daylight and twilight cost 1.5 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":87,"score_weather":null,"sky_hours":3.47,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2046-05-14T21:25Z","end_local":"00:25","hours":3.92,"label":"unusable","mean_quality":0.0,"start":"2046-05-14T17:30Z","start_local":"20:30"},{"end":"2046-05-14T21:55Z","end_local":"00:55","hours":0.5,"label":"marginal","mean_quality":0.48,"start":"2046-05-14T21:25Z","start_local":"00:25"},{"end":"2046-05-15T01:10Z","end_local":"04:10","hours":3.25,"label":"good","mean_quality":0.85,"start":"2046-05-14T21:55Z","start_local":"00:55"},{"end":"2046-05-15T01:55Z","end_local":"04:55","hours":0.75,"label":"marginal","mean_quality":0.5,"start":"2046-05-15T01:10Z","start_local":"04:10"},{"end":"2046-05-15T02:30Z","end_local":"05:30","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2046-05-15T01:55Z","start_local":"04:55"},{"end":"2046-05-15T03:05Z","end_local":"06:05","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2046-05-15T02:30Z","start_local":"05:30"}]},"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":"2046-05-14T19:28:35Z","dark_hours":5.62,"dark_to":"2046-05-15T01:05:55Z","moon":{"illumination":0.668,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":1.17,"moonrise":"2046-05-14T11:06:43Z","moonset":"2046-05-14T23:54:37Z","sunrise":"2046-05-15T03:01:30Z","sunset":"2046-05-14T17:32:59Z","twilight":{"astronomical":{"end":"2046-05-14T19:28:35Z","start":"2046-05-15T01:05:55Z"},"civil":{"end":"2046-05-14T18:04:42Z","start":"2046-05-15T02:29:48Z"},"nautical":{"end":"2046-05-14T18:44:12Z","start":"2046-05-15T01:50:18Z"}},"window_end":"2046-05-15T09:00:00Z","window_start":"2046-05-14T09:00:00Z"},"night_date":"2046-05-14","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.15,"alt":60.8,"t":"2046-05-15T01:05:00Z"},"dec":22.71085365,"dec_of_date":22.8416,"dec_str":"+22\u00b0 42' 39.1\"","good_hours":2.92,"limit_rise":"2046-05-14T21:20:37Z","limit_set":"2046-05-15T08:22:50Z","max_az_rate_deg_per_min":0.71,"moon_separation":129.8,"never_rises":false,"ra":300.18213726,"ra_of_date":300.6828,"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":"Only 2.9 h above 30\u00b0, 3.8 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2046-05-14T10:20:43Z","blocked_dark_hours":0,"clears_at":"2046-05-14T19:32:04Z","rise_az":288.3},"track":[{"above_terrain":true,"airmass":4.07,"alt":14.02,"az":288.3,"t":"2046-05-14T09:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":4.33,"alt":13.13,"az":289.0,"t":"2046-05-14T09:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.62,"alt":12.25,"az":289.8,"t":"2046-05-14T09:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.96,"alt":11.37,"az":290.6,"t":"2046-05-14T09:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":5.34,"alt":10.49,"az":291.3,"t":"2046-05-14T09:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":5.79,"alt":9.62,"az":292.1,"t":"2046-05-14T09:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":6.31,"alt":8.76,"az":292.9,"t":"2046-05-14T09:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":6.93,"alt":7.9,"az":293.7,"t":"2046-05-14T09:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":7.68,"alt":7.05,"az":294.4,"t":"2046-05-14T09:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":8.6,"alt":6.2,"az":295.2,"t":"2046-05-14T09:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":9.74,"alt":5.35,"az":296.0,"t":"2046-05-14T09:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":11.19,"alt":4.51,"az":296.8,"t":"2046-05-14T09:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":13.1,"alt":3.68,"az":297.6,"t":"2046-05-14T10:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":15.66,"alt":2.86,"az":298.4,"t":"2046-05-14T10:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":19.25,"alt":2.04,"az":299.2,"t":"2046-05-14T10:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":24.47,"alt":1.22,"az":300.1,"t":"2046-05-14T10:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":32.34,"alt":0.42,"az":300.9,"t":"2046-05-14T10:20:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-0.38,"az":301.7,"t":"2046-05-14T10:25:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-1.18,"az":302.6,"t":"2046-05-14T10:30:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-1.96,"az":303.4,"t":"2046-05-14T10:35:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-2.74,"az":304.3,"t":"2046-05-14T10:40:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-3.51,"az":305.1,"t":"2046-05-14T10:45:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-4.27,"az":306.0,"t":"2046-05-14T10:50:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.02,"az":306.9,"t":"2046-05-14T10:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-5.77,"az":307.8,"t":"2046-05-14T11:00:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-6.5,"az":308.7,"t":"2046-05-14T11:05:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-7.23,"az":309.6,"t":"2046-05-14T11:10:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-7.95,"az":310.5,"t":"2046-05-14T11:15:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-8.65,"az":311.4,"t":"2046-05-14T11:20:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-9.35,"az":312.3,"t":"2046-05-14T11:25:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-10.04,"az":313.3,"t":"2046-05-14T11:30:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-10.71,"az":314.2,"t":"2046-05-14T11:35:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-11.38,"az":315.2,"t":"2046-05-14T11:40:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-12.03,"az":316.2,"t":"2046-05-14T11:45:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-12.67,"az":317.2,"t":"2046-05-14T11:50:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-13.3,"az":318.1,"t":"2046-05-14T11:55:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-13.92,"az":319.1,"t":"2046-05-14T12:00:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-14.53,"az":320.2,"t":"2046-05-14T12:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.12,"az":321.2,"t":"2046-05-14T12:10:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-15.7,"az":322.2,"t":"2046-05-14T12:15:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-16.27,"az":323.3,"t":"2046-05-14T12:20:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-16.82,"az":324.3,"t":"2046-05-14T12:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-17.36,"az":325.4,"t":"2046-05-14T12:30:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-17.88,"az":326.5,"t":"2046-05-14T12:35:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-18.39,"az":327.6,"t":"2046-05-14T12:40:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-18.89,"az":328.7,"t":"2046-05-14T12:45:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-19.37,"az":329.8,"t":"2046-05-14T12:50:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-19.83,"az":330.9,"t":"2046-05-14T12:55:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-20.28,"az":332.0,"t":"2046-05-14T13:00:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-20.71,"az":333.2,"t":"2046-05-14T13:05:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-21.12,"az":334.3,"t":"2046-05-14T13:10:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-21.52,"az":335.5,"t":"2046-05-14T13:15:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-21.9,"az":336.7,"t":"2046-05-14T13:20:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-22.26,"az":337.9,"t":"2046-05-14T13:25:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-22.6,"az":339.1,"t":"2046-05-14T13:30:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-22.93,"az":340.3,"t":"2046-05-14T13:35:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-23.23,"az":341.5,"t":"2046-05-14T13:40:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-23.52,"az":342.7,"t":"2046-05-14T13:45:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-23.79,"az":343.9,"t":"2046-05-14T13:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-24.04,"az":345.1,"t":"2046-05-14T13:55:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-24.27,"az":346.4,"t":"2046-05-14T14:00:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-24.48,"az":347.6,"t":"2046-05-14T14:05:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-24.67,"az":348.9,"t":"2046-05-14T14:10:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-24.84,"az":350.1,"t":"2046-05-14T14:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-24.99,"az":351.4,"t":"2046-05-14T14:20:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-25.12,"az":352.7,"t":"2046-05-14T14:25:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-25.23,"az":353.9,"t":"2046-05-14T14:30:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-25.32,"az":355.2,"t":"2046-05-14T14:35:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-25.39,"az":356.5,"t":"2046-05-14T14:40:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-25.43,"az":357.8,"t":"2046-05-14T14:45:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-25.46,"az":359.1,"t":"2046-05-14T14:50:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-25.46,"az":0.3,"t":"2046-05-14T14:55:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-25.45,"az":1.6,"t":"2046-05-14T15:00:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-25.41,"az":2.9,"t":"2046-05-14T15:05:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-25.35,"az":4.2,"t":"2046-05-14T15:10:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-25.28,"az":5.4,"t":"2046-05-14T15:15:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-25.18,"az":6.7,"t":"2046-05-14T15:20:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-25.06,"az":8.0,"t":"2046-05-14T15:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-24.92,"az":9.2,"t":"2046-05-14T15:30:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-24.76,"az":10.5,"t":"2046-05-14T15:35:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-24.58,"az":11.8,"t":"2046-05-14T15:40:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-24.38,"az":13.0,"t":"2046-05-14T15:45:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-24.15,"az":14.3,"t":"2046-05-14T15:50:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-23.91,"az":15.5,"t":"2046-05-14T15:55:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-23.65,"az":16.7,"t":"2046-05-14T16:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-23.38,"az":17.9,"t":"2046-05-14T16:05:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-23.08,"az":19.2,"t":"2046-05-14T16:10:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-22.76,"az":20.4,"t":"2046-05-14T16:15:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-22.43,"az":21.6,"t":"2046-05-14T16:20:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-22.07,"az":22.8,"t":"2046-05-14T16:25:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-21.7,"az":23.9,"t":"2046-05-14T16:30:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-21.31,"az":25.1,"t":"2046-05-14T16:35:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-20.91,"az":26.3,"t":"2046-05-14T16:40:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-20.49,"az":27.4,"t":"2046-05-14T16:45:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-20.05,"az":28.5,"t":"2046-05-14T16:50:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-19.59,"az":29.7,"t":"2046-05-14T16:55:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-19.12,"az":30.8,"t":"2046-05-14T17:00:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-18.63,"az":31.9,"t":"2046-05-14T17:05:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-18.13,"az":33.0,"t":"2046-05-14T17:10:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-17.61,"az":34.1,"t":"2046-05-14T17:15:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-17.08,"az":35.2,"t":"2046-05-14T17:20:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-16.54,"az":36.2,"t":"2046-05-14T17:25:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-15.98,"az":37.3,"t":"2046-05-14T17:30:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-15.4,"az":38.3,"t":"2046-05-14T17:35:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-14.82,"az":39.3,"t":"2046-05-14T17:40:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-14.22,"az":40.4,"t":"2046-05-14T17:45:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-13.6,"az":41.4,"t":"2046-05-14T17:50:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-12.98,"az":42.4,"t":"2046-05-14T17:55:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-12.34,"az":43.4,"t":"2046-05-14T18:00:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-11.69,"az":44.3,"t":"2046-05-14T18:05:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-11.03,"az":45.3,"t":"2046-05-14T18:10:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-10.36,"az":46.3,"t":"2046-05-14T18:15:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-9.68,"az":47.2,"t":"2046-05-14T18:20:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-8.99,"az":48.1,"t":"2046-05-14T18:25:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-8.29,"az":49.1,"t":"2046-05-14T18:30:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-7.58,"az":50.0,"t":"2046-05-14T18:35:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":50.9,"t":"2046-05-14T18:40:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-6.12,"az":51.8,"t":"2046-05-14T18:45:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-5.38,"az":52.7,"t":"2046-05-14T18:50:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-4.63,"az":53.6,"t":"2046-05-14T18:55:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":54.5,"t":"2046-05-14T19:00:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-3.11,"az":55.3,"t":"2046-05-14T19:05:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-2.34,"az":56.2,"t":"2046-05-14T19:10:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.56,"az":57.0,"t":"2046-05-14T19:15:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.77,"az":57.9,"t":"2046-05-14T19:20:00Z","terrain":1.23},{"above_terrain":false,"airmass":37.48,"alt":0.03,"az":58.7,"t":"2046-05-14T19:25:00Z","terrain":1.22},{"above_terrain":false,"airmass":27.85,"alt":0.83,"az":59.5,"t":"2046-05-14T19:30:00Z","terrain":1.19},{"above_terrain":true,"airmass":21.51,"alt":1.64,"az":60.4,"t":"2046-05-14T19:35:00Z","terrain":1.14},{"above_terrain":true,"airmass":17.23,"alt":2.46,"az":61.2,"t":"2046-05-14T19:40:00Z","terrain":1.08},{"above_terrain":true,"airmass":14.23,"alt":3.28,"az":62.0,"t":"2046-05-14T19:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":12.04,"alt":4.11,"az":62.8,"t":"2046-05-14T19:50:00Z","terrain":0.93},{"above_terrain":true,"airmass":10.4,"alt":4.95,"az":63.6,"t":"2046-05-14T19:55:00Z","terrain":0.83},{"above_terrain":true,"airmass":9.12,"alt":5.79,"az":64.4,"t":"2046-05-14T20:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":8.1,"alt":6.64,"az":65.2,"t":"2046-05-14T20:05:00Z","terrain":0.78},{"above_terrain":true,"airmass":7.28,"alt":7.49,"az":66.0,"t":"2046-05-14T20:10:00Z","terrain":0.83},{"above_terrain":true,"airmass":6.6,"alt":8.35,"az":66.7,"t":"2046-05-14T20:15:00Z","terrain":0.9},{"above_terrain":true,"airmass":6.03,"alt":9.21,"az":67.5,"t":"2046-05-14T20:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":5.55,"alt":10.07,"az":68.3,"t":"2046-05-14T20:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":5.13,"alt":10.95,"az":69.1,"t":"2046-05-14T20:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":4.78,"alt":11.82,"az":69.8,"t":"2046-05-14T20:35:00Z","terrain":1.19},{"above_terrain":true,"airmass":4.46,"alt":12.7,"az":70.6,"t":"2046-05-14T20:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.19,"alt":13.59,"az":71.4,"t":"2046-05-14T20:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":3.94,"alt":14.48,"az":72.1,"t":"2046-05-14T20:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":3.73,"alt":15.37,"az":72.9,"t":"2046-05-14T20:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":3.53,"alt":16.27,"az":73.6,"t":"2046-05-14T21:00:00Z","terrain":0.82},{"above_terrain":true,"airmass":3.35,"alt":17.17,"az":74.4,"t":"2046-05-14T21:05:00Z","terrain":0.69},{"above_terrain":true,"airmass":3.2,"alt":18.07,"az":75.2,"t":"2046-05-14T21:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.05,"alt":18.98,"az":75.9,"t":"2046-05-14T21:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.92,"alt":19.89,"az":76.7,"t":"2046-05-14T21:20:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.8,"alt":20.8,"az":77.4,"t":"2046-05-14T21:25:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.69,"alt":21.71,"az":78.2,"t":"2046-05-14T21:30:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.58,"alt":22.63,"az":78.9,"t":"2046-05-14T21:35:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.49,"alt":23.55,"az":79.7,"t":"2046-05-14T21:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.4,"alt":24.47,"az":80.5,"t":"2046-05-14T21:45:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.32,"alt":25.4,"az":81.2,"t":"2046-05-14T21:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.25,"alt":26.32,"az":82.0,"t":"2046-05-14T21:55:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.18,"alt":27.25,"az":82.8,"t":"2046-05-14T22:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.11,"alt":28.18,"az":83.5,"t":"2046-05-14T22:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.05,"alt":29.11,"az":84.3,"t":"2046-05-14T22:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.99,"alt":30.04,"az":85.1,"t":"2046-05-14T22:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.94,"alt":30.97,"az":85.9,"t":"2046-05-14T22:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.89,"alt":31.91,"az":86.7,"t":"2046-05-14T22:25:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.84,"alt":32.84,"az":87.5,"t":"2046-05-14T22:30:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.79,"alt":33.78,"az":88.3,"t":"2046-05-14T22:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.75,"alt":34.71,"az":89.1,"t":"2046-05-14T22:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.71,"alt":35.65,"az":90.0,"t":"2046-05-14T22:45:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.67,"alt":36.59,"az":90.8,"t":"2046-05-14T22:50:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.64,"alt":37.52,"az":91.6,"t":"2046-05-14T22:55:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.61,"alt":38.46,"az":92.5,"t":"2046-05-14T23:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.57,"alt":39.39,"az":93.4,"t":"2046-05-14T23:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.54,"alt":40.32,"az":94.3,"t":"2046-05-14T23:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.51,"alt":41.26,"az":95.2,"t":"2046-05-14T23:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.49,"alt":42.19,"az":96.1,"t":"2046-05-14T23:20:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.46,"alt":43.12,"az":97.0,"t":"2046-05-14T23:25:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.44,"alt":44.05,"az":98.0,"t":"2046-05-14T23:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.41,"alt":44.97,"az":98.9,"t":"2046-05-14T23:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.39,"alt":45.9,"az":99.9,"t":"2046-05-14T23:40:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.37,"alt":46.82,"az":100.9,"t":"2046-05-14T23:45:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.35,"alt":47.73,"az":102.0,"t":"2046-05-14T23:50:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.33,"alt":48.65,"az":103.0,"t":"2046-05-14T23:55:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.31,"alt":49.56,"az":104.1,"t":"2046-05-15T00:00:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.3,"alt":50.46,"az":105.2,"t":"2046-05-15T00:05:00Z","terrain":-0.3},{"above_terrain":true,"airmass":1.28,"alt":51.36,"az":106.4,"t":"2046-05-15T00:10:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.26,"alt":52.26,"az":107.5,"t":"2046-05-15T00:15:00Z","terrain":-0.79},{"above_terrain":true,"airmass":1.25,"alt":53.15,"az":108.8,"t":"2046-05-15T00:20:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.23,"alt":54.03,"az":110.0,"t":"2046-05-15T00:25:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.22,"alt":54.91,"az":111.3,"t":"2046-05-15T00:30:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.21,"alt":55.77,"az":112.7,"t":"2046-05-15T00:35:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.2,"alt":56.63,"az":114.0,"t":"2046-05-15T00:40:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.19,"alt":57.48,"az":115.5,"t":"2046-05-15T00:45:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.17,"alt":58.32,"az":117.0,"t":"2046-05-15T00:50:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.16,"alt":59.15,"az":118.5,"t":"2046-05-15T00:55:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.15,"alt":59.97,"az":120.1,"t":"2046-05-15T01:00:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.15,"alt":60.77,"az":121.8,"t":"2046-05-15T01:05:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.14,"alt":61.56,"az":123.6,"t":"2046-05-15T01:10:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.13,"alt":62.33,"az":125.4,"t":"2046-05-15T01:15:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.12,"alt":63.08,"az":127.3,"t":"2046-05-15T01:20:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.11,"alt":63.82,"az":129.3,"t":"2046-05-15T01:25:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.11,"alt":64.53,"az":131.4,"t":"2046-05-15T01:30:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.1,"alt":65.22,"az":133.6,"t":"2046-05-15T01:35:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.1,"alt":65.89,"az":135.9,"t":"2046-05-15T01:40:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.09,"alt":66.52,"az":138.2,"t":"2046-05-15T01:45:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.08,"alt":67.13,"az":140.7,"t":"2046-05-15T01:50:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.08,"alt":67.71,"az":143.3,"t":"2046-05-15T01:55:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.08,"alt":68.25,"az":146.1,"t":"2046-05-15T02:00:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.07,"alt":68.75,"az":148.9,"t":"2046-05-15T02:05:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.07,"alt":69.21,"az":151.9,"t":"2046-05-15T02:10:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.07,"alt":69.63,"az":154.9,"t":"2046-05-15T02:15:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.06,"alt":70.01,"az":158.1,"t":"2046-05-15T02:20:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.06,"alt":70.33,"az":161.4,"t":"2046-05-15T02:25:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.06,"alt":70.6,"az":164.7,"t":"2046-05-15T02:30:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.06,"alt":70.82,"az":168.2,"t":"2046-05-15T02:35:00Z","terrain":-0.93},{"above_terrain":true,"airmass":1.06,"alt":70.99,"az":171.6,"t":"2046-05-15T02:40:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.06,"alt":71.1,"az":175.2,"t":"2046-05-15T02:45:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.06,"alt":71.15,"az":178.8,"t":"2046-05-15T02:50:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.06,"alt":71.14,"az":182.3,"t":"2046-05-15T02:55:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.06,"alt":71.07,"az":185.9,"t":"2046-05-15T03:00:00Z","terrain":-0.72},{"above_terrain":true,"airmass":1.06,"alt":70.94,"az":189.4,"t":"2046-05-15T03:05:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.06,"alt":70.76,"az":192.9,"t":"2046-05-15T03:10:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.06,"alt":70.53,"az":196.3,"t":"2046-05-15T03:15:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.06,"alt":70.24,"az":199.6,"t":"2046-05-15T03:20:00Z","terrain":-0.28},{"above_terrain":true,"airmass":1.06,"alt":69.9,"az":202.9,"t":"2046-05-15T03:25:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.07,"alt":69.51,"az":206.0,"t":"2046-05-15T03:30:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.07,"alt":69.08,"az":209.1,"t":"2046-05-15T03:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.07,"alt":68.6,"az":212.0,"t":"2046-05-15T03:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.08,"alt":68.09,"az":214.8,"t":"2046-05-15T03:45:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.08,"alt":67.54,"az":217.5,"t":"2046-05-15T03:50:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.09,"alt":66.95,"az":220.0,"t":"2046-05-15T03:55:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.09,"alt":66.33,"az":222.5,"t":"2046-05-15T04:00:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.1,"alt":65.69,"az":224.9,"t":"2046-05-15T04:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.1,"alt":65.01,"az":227.1,"t":"2046-05-15T04:10:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.11,"alt":64.32,"az":229.3,"t":"2046-05-15T04:15:00Z","terrain":1.27},{"above_terrain":true,"airmass":1.12,"alt":63.6,"az":231.3,"t":"2046-05-15T04:20:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.12,"alt":62.86,"az":233.3,"t":"2046-05-15T04:25:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.13,"alt":62.1,"az":235.2,"t":"2046-05-15T04:30:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.14,"alt":61.32,"az":237.0,"t":"2046-05-15T04:35:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.15,"alt":60.53,"az":238.7,"t":"2046-05-15T04:40:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.16,"alt":59.72,"az":240.4,"t":"2046-05-15T04:45:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.17,"alt":58.9,"az":242.0,"t":"2046-05-15T04:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.18,"alt":58.07,"az":243.5,"t":"2046-05-15T04:55:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.19,"alt":57.23,"az":245.0,"t":"2046-05-15T05:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.2,"alt":56.37,"az":246.4,"t":"2046-05-15T05:05:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.21,"alt":55.51,"az":247.8,"t":"2046-05-15T05:10:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.23,"alt":54.64,"az":249.1,"t":"2046-05-15T05:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.24,"alt":53.76,"az":250.4,"t":"2046-05-15T05:20:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.25,"alt":52.88,"az":251.6,"t":"2046-05-15T05:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.27,"alt":51.99,"az":252.8,"t":"2046-05-15T05:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.28,"alt":51.09,"az":254.0,"t":"2046-05-15T05:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":255.1,"t":"2046-05-15T05:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.32,"alt":49.28,"az":256.2,"t":"2046-05-15T05:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.34,"alt":48.37,"az":257.3,"t":"2046-05-15T05:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.36,"alt":47.45,"az":258.4,"t":"2046-05-15T05:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.38,"alt":46.54,"az":259.4,"t":"2046-05-15T06:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.4,"alt":45.62,"az":260.4,"t":"2046-05-15T06:05:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.42,"alt":44.69,"az":261.4,"t":"2046-05-15T06:10:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.44,"alt":43.76,"az":262.3,"t":"2046-05-15T06:15:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.47,"alt":42.84,"az":263.3,"t":"2046-05-15T06:20:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.5,"alt":41.91,"az":264.2,"t":"2046-05-15T06:25:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.52,"alt":40.97,"az":265.1,"t":"2046-05-15T06:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.55,"alt":40.04,"az":266.0,"t":"2046-05-15T06:35:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.58,"alt":39.11,"az":266.9,"t":"2046-05-15T06:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.62,"alt":38.17,"az":267.8,"t":"2046-05-15T06:45:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.65,"alt":37.24,"az":268.6,"t":"2046-05-15T06:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.69,"alt":36.3,"az":269.5,"t":"2046-05-15T06:55:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.72,"alt":35.36,"az":270.3,"t":"2046-05-15T07:00:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.77,"alt":34.43,"az":271.1,"t":"2046-05-15T07:05:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.81,"alt":33.49,"az":271.9,"t":"2046-05-15T07:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.85,"alt":32.56,"az":272.8,"t":"2046-05-15T07:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.9,"alt":31.62,"az":273.6,"t":"2046-05-15T07:20:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.95,"alt":30.69,"az":274.4,"t":"2046-05-15T07:25:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.01,"alt":29.76,"az":275.1,"t":"2046-05-15T07:30:00Z","terrain":0.08},{"above_terrain":true,"airmass":2.07,"alt":28.82,"az":275.9,"t":"2046-05-15T07:35:00Z","terrain":-0.0},{"above_terrain":true,"airmass":2.13,"alt":27.89,"az":276.7,"t":"2046-05-15T07:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.2,"alt":26.97,"az":277.5,"t":"2046-05-15T07:45:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.27,"alt":26.04,"az":278.2,"t":"2046-05-15T07:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.35,"alt":25.11,"az":279.0,"t":"2046-05-15T07:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.43,"alt":24.19,"az":279.8,"t":"2046-05-15T08:00:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.52,"alt":23.27,"az":280.5,"t":"2046-05-15T08:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.62,"alt":22.35,"az":281.3,"t":"2046-05-15T08:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.72,"alt":21.43,"az":282.1,"t":"2046-05-15T08:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.83,"alt":20.52,"az":282.8,"t":"2046-05-15T08:20:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.96,"alt":19.61,"az":283.6,"t":"2046-05-15T08:25:00Z","terrain":0.06},{"above_terrain":true,"airmass":3.09,"alt":18.7,"az":284.3,"t":"2046-05-15T08:30:00Z","terrain":0.16},{"above_terrain":true,"airmass":3.24,"alt":17.79,"az":285.1,"t":"2046-05-15T08:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.41,"alt":16.89,"az":285.8,"t":"2046-05-15T08:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.59,"alt":15.99,"az":286.6,"t":"2046-05-15T08:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.79,"alt":15.1,"az":287.3,"t":"2046-05-15T08:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":4.01,"alt":14.21,"az":288.1,"t":"2046-05-15T08:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":4.27,"alt":13.32,"az":288.9,"t":"2046-05-15T09:00:00Z","terrain":0.18}],"transit":{"airmass":1.06,"alt":71.1,"az":178.8,"t":"2046-05-15T02:50:00Z"},"usable_hours":3.75,"verdict":"marginal","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."]}
