{"assessment":{"best_window":{"end":"2046-08-11T01:40Z","end_local":"04:40","hours":4.42,"label":"good","mean_quality":0.91,"start":"2046-08-10T21:15Z","start_local":"00:15"},"cost":{"altitude":2.44,"clouds":0.0,"darkness":1.4,"moon":0.05},"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":-4,"cloud":null,"high":null,"iso":"2046-08-10T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2046-08-10T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2046-08-10T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":14,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2046-08-10T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":7,"precip":null,"q":0.51,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2046-08-10T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-1,"precip":null,"q":0.83,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":45,"cloud":null,"high":null,"iso":"2046-08-10T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":0.9,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":57,"cloud":null,"high":null,"iso":"2046-08-11T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.98,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":67,"cloud":null,"high":null,"iso":"2046-08-11T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":77,"cloud":null,"high":null,"iso":"2046-08-11T02:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-41,"precip":null,"q":0.5,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":78,"cloud":null,"high":null,"iso":"2046-08-11T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-52,"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":4.71,"reasons":["the target being low or below 20\u00b0 cost 2.4 quality-hours","daylight and twilight cost 1.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":4.71,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2046-08-10T20:40Z","end_local":"23:40","hours":3.25,"label":"unusable","mean_quality":0.0,"start":"2046-08-10T17:25Z","start_local":"20:25"},{"end":"2046-08-10T21:15Z","end_local":"00:15","hours":0.58,"label":"marginal","mean_quality":0.47,"start":"2046-08-10T20:40Z","start_local":"23:40"},{"end":"2046-08-11T01:40Z","end_local":"04:40","hours":4.42,"label":"good","mean_quality":0.91,"start":"2046-08-10T21:15Z","start_local":"00:15"},{"end":"2046-08-11T02:20Z","end_local":"05:20","hours":0.67,"label":"marginal","mean_quality":0.5,"start":"2046-08-11T01:40Z","start_local":"04:40"},{"end":"2046-08-11T03:00Z","end_local":"06:00","hours":0.67,"label":"poor","mean_quality":0.15,"start":"2046-08-11T02:20Z","start_local":"05:20"},{"end":"2046-08-11T03:30Z","end_local":"06:30","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2046-08-11T03:00Z","start_local":"06:00"}]},"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":"2046-08-10T19:15:41Z","dark_hours":6.36,"dark_to":"2046-08-11T01:37:32Z","moon":{"illumination":0.701,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":3.78,"moonrise":"2046-08-10T13:11:34Z","moonset":"2046-08-10T21:49:53Z","sunrise":"2046-08-11T03:25:26Z","sunset":"2046-08-10T17:27:49Z","twilight":{"astronomical":{"end":"2046-08-10T19:15:41Z","start":"2046-08-11T01:37:32Z"},"civil":{"end":"2046-08-10T17:58:07Z","start":"2046-08-11T02:55:07Z"},"nautical":{"end":"2046-08-10T18:35:14Z","start":"2046-08-11T02:17:59Z"}},"window_end":"2046-08-11T09:00:00Z","window_start":"2046-08-10T09:00:00Z"},"night_date":"2046-08-10","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.04,"alt":73.3,"t":"2046-08-11T01:35:00Z"},"dec":30.66017511,"dec_of_date":30.8976,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":4.0,"limit_rise":"2046-08-10T20:39:43Z","limit_set":"2046-08-11T08:37:26Z","max_az_rate_deg_per_min":1.15,"moon_separation":139.1,"never_rises":false,"ra":23.46206906,"ra_of_date":24.1216,"ra_str":"01h 33m 50.9s","resolved":{"common_name":"Triangulum Pinwheel","dec":30.66017511,"morphology":"SA(s)cd","name":"M 33","ra":23.46206906,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M33","source":"sesame","type":"GiG","type_text":"galaxy in a group","vmag":5.72},"summary":"4.0 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2046-08-10T10:47:50Z","blocked_dark_hours":0,"clears_at":"2046-08-10T18:35:22Z","rise_az":296.7},"track":[{"above_terrain":true,"airmass":3.41,"alt":16.85,"az":296.7,"t":"2046-08-10T09:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.58,"alt":16.01,"az":297.4,"t":"2046-08-10T09:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.77,"alt":15.19,"az":298.1,"t":"2046-08-10T09:10:00Z","terrain":0.12},{"above_terrain":true,"airmass":3.97,"alt":14.36,"az":298.8,"t":"2046-08-10T09:15:00Z","terrain":0.16},{"above_terrain":true,"airmass":4.2,"alt":13.55,"az":299.5,"t":"2046-08-10T09:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.45,"alt":12.73,"az":300.2,"t":"2046-08-10T09:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":4.74,"alt":11.93,"az":301.0,"t":"2046-08-10T09:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.06,"alt":11.13,"az":301.7,"t":"2046-08-10T09:35:00Z","terrain":0.15},{"above_terrain":true,"airmass":5.42,"alt":10.34,"az":302.5,"t":"2046-08-10T09:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":5.83,"alt":9.55,"az":303.2,"t":"2046-08-10T09:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.31,"alt":8.77,"az":303.9,"t":"2046-08-10T09:50:00Z","terrain":-0.11},{"above_terrain":true,"airmass":6.86,"alt":8.0,"az":304.7,"t":"2046-08-10T09:55:00Z","terrain":-0.23},{"above_terrain":true,"airmass":7.51,"alt":7.23,"az":305.5,"t":"2046-08-10T10:00:00Z","terrain":-0.23},{"above_terrain":true,"airmass":8.28,"alt":6.47,"az":306.2,"t":"2046-08-10T10:05:00Z","terrain":-0.09},{"above_terrain":true,"airmass":9.21,"alt":5.72,"az":307.0,"t":"2046-08-10T10:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":10.34,"alt":4.98,"az":307.8,"t":"2046-08-10T10:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":11.76,"alt":4.24,"az":308.6,"t":"2046-08-10T10:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":13.55,"alt":3.51,"az":309.4,"t":"2046-08-10T10:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":15.88,"alt":2.79,"az":310.2,"t":"2046-08-10T10:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":19.0,"alt":2.08,"az":311.0,"t":"2046-08-10T10:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":23.27,"alt":1.38,"az":311.8,"t":"2046-08-10T10:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":29.3,"alt":0.69,"az":312.6,"t":"2046-08-10T10:45:00Z","terrain":0.22},{"above_terrain":false,"airmass":37.87,"alt":0.0,"az":313.4,"t":"2046-08-10T10:50:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-0.67,"az":314.3,"t":"2046-08-10T10:55:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-1.34,"az":315.1,"t":"2046-08-10T11:00:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-1.99,"az":316.0,"t":"2046-08-10T11:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-2.64,"az":316.8,"t":"2046-08-10T11:10:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-3.27,"az":317.7,"t":"2046-08-10T11:15:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":318.6,"t":"2046-08-10T11:20:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-4.51,"az":319.5,"t":"2046-08-10T11:25:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.11,"az":320.4,"t":"2046-08-10T11:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.7,"az":321.3,"t":"2046-08-10T11:35:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-6.28,"az":322.2,"t":"2046-08-10T11:40:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":323.1,"t":"2046-08-10T11:45:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-7.41,"az":324.0,"t":"2046-08-10T11:50:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-7.95,"az":325.0,"t":"2046-08-10T11:55:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-8.48,"az":325.9,"t":"2046-08-10T12:00:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-9.0,"az":326.9,"t":"2046-08-10T12:05:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-9.51,"az":327.8,"t":"2046-08-10T12:10:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-10.0,"az":328.8,"t":"2046-08-10T12:15:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-10.48,"az":329.8,"t":"2046-08-10T12:20:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-10.94,"az":330.8,"t":"2046-08-10T12:25:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-11.39,"az":331.8,"t":"2046-08-10T12:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-11.83,"az":332.8,"t":"2046-08-10T12:35:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-12.25,"az":333.8,"t":"2046-08-10T12:40:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-12.65,"az":334.8,"t":"2046-08-10T12:45:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-13.04,"az":335.8,"t":"2046-08-10T12:50:00Z","terrain":-0.79},{"above_terrain":false,"airmass":null,"alt":-13.42,"az":336.9,"t":"2046-08-10T12:55:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-13.78,"az":337.9,"t":"2046-08-10T13:00:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-14.12,"az":338.9,"t":"2046-08-10T13:05:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-14.45,"az":340.0,"t":"2046-08-10T13:10:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-14.76,"az":341.1,"t":"2046-08-10T13:15:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-15.06,"az":342.1,"t":"2046-08-10T13:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-15.34,"az":343.2,"t":"2046-08-10T13:25:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-15.6,"az":344.3,"t":"2046-08-10T13:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.84,"az":345.4,"t":"2046-08-10T13:35:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-16.07,"az":346.5,"t":"2046-08-10T13:40:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-16.28,"az":347.6,"t":"2046-08-10T13:45:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-16.47,"az":348.7,"t":"2046-08-10T13:50:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-16.65,"az":349.8,"t":"2046-08-10T13:55:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-16.81,"az":350.9,"t":"2046-08-10T14:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.95,"az":352.0,"t":"2046-08-10T14:05:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-17.07,"az":353.1,"t":"2046-08-10T14:10:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-17.17,"az":354.3,"t":"2046-08-10T14:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.25,"az":355.4,"t":"2046-08-10T14:20:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-17.32,"az":356.5,"t":"2046-08-10T14:25:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.37,"az":357.6,"t":"2046-08-10T14:30:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":358.7,"t":"2046-08-10T14:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.41,"az":359.9,"t":"2046-08-10T14:40:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":1.0,"t":"2046-08-10T14:45:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-17.38,"az":2.1,"t":"2046-08-10T14:50:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-17.33,"az":3.3,"t":"2046-08-10T14:55:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-17.27,"az":4.4,"t":"2046-08-10T15:00:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-17.19,"az":5.5,"t":"2046-08-10T15:05:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-17.09,"az":6.6,"t":"2046-08-10T15:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-16.97,"az":7.7,"t":"2046-08-10T15:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.84,"az":8.9,"t":"2046-08-10T15:20:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-16.69,"az":10.0,"t":"2046-08-10T15:25:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-16.51,"az":11.1,"t":"2046-08-10T15:30:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-16.33,"az":12.2,"t":"2046-08-10T15:35:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-16.12,"az":13.3,"t":"2046-08-10T15:40:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-15.9,"az":14.4,"t":"2046-08-10T15:45:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-15.65,"az":15.5,"t":"2046-08-10T15:50:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-15.4,"az":16.5,"t":"2046-08-10T15:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.12,"az":17.6,"t":"2046-08-10T16:00:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-14.83,"az":18.7,"t":"2046-08-10T16:05:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-14.52,"az":19.8,"t":"2046-08-10T16:10:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-14.2,"az":20.8,"t":"2046-08-10T16:15:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-13.86,"az":21.9,"t":"2046-08-10T16:20:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-13.5,"az":22.9,"t":"2046-08-10T16:25:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-13.13,"az":24.0,"t":"2046-08-10T16:30:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-12.74,"az":25.0,"t":"2046-08-10T16:35:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-12.34,"az":26.0,"t":"2046-08-10T16:40:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-11.92,"az":27.0,"t":"2046-08-10T16:45:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-11.49,"az":28.0,"t":"2046-08-10T16:50:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-11.04,"az":29.0,"t":"2046-08-10T16:55:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-10.58,"az":30.0,"t":"2046-08-10T17:00:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-10.1,"az":31.0,"t":"2046-08-10T17:05:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-9.61,"az":32.0,"t":"2046-08-10T17:10:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-9.11,"az":32.9,"t":"2046-08-10T17:15:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-8.6,"az":33.9,"t":"2046-08-10T17:20:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-8.07,"az":34.8,"t":"2046-08-10T17:25:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-7.53,"az":35.8,"t":"2046-08-10T17:30:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-6.98,"az":36.7,"t":"2046-08-10T17:35:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-6.41,"az":37.6,"t":"2046-08-10T17:40:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-5.83,"az":38.5,"t":"2046-08-10T17:45:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-5.24,"az":39.4,"t":"2046-08-10T17:50:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-4.64,"az":40.3,"t":"2046-08-10T17:55:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-4.03,"az":41.2,"t":"2046-08-10T18:00:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-3.41,"az":42.1,"t":"2046-08-10T18:05:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-2.78,"az":43.0,"t":"2046-08-10T18:10:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-2.13,"az":43.8,"t":"2046-08-10T18:15:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-1.48,"az":44.7,"t":"2046-08-10T18:20:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-0.82,"az":45.5,"t":"2046-08-10T18:25:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.15,"az":46.4,"t":"2046-08-10T18:30:00Z","terrain":0.65},{"above_terrain":false,"airmass":30.93,"alt":0.54,"az":47.2,"t":"2046-08-10T18:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":24.42,"alt":1.23,"az":48.0,"t":"2046-08-10T18:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":19.82,"alt":1.93,"az":48.8,"t":"2046-08-10T18:45:00Z","terrain":0.43},{"above_terrain":true,"airmass":16.49,"alt":2.64,"az":49.7,"t":"2046-08-10T18:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":14.01,"alt":3.36,"az":50.5,"t":"2046-08-10T18:55:00Z","terrain":0.46},{"above_terrain":true,"airmass":12.11,"alt":4.08,"az":51.3,"t":"2046-08-10T19:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":10.63,"alt":4.82,"az":52.0,"t":"2046-08-10T19:05:00Z","terrain":0.64},{"above_terrain":true,"airmass":9.44,"alt":5.56,"az":52.8,"t":"2046-08-10T19:10:00Z","terrain":0.8},{"above_terrain":true,"airmass":8.47,"alt":6.31,"az":53.6,"t":"2046-08-10T19:15:00Z","terrain":0.94},{"above_terrain":true,"airmass":7.67,"alt":7.06,"az":54.4,"t":"2046-08-10T19:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":6.99,"alt":7.83,"az":55.1,"t":"2046-08-10T19:25:00Z","terrain":1.08},{"above_terrain":true,"airmass":6.42,"alt":8.6,"az":55.9,"t":"2046-08-10T19:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":5.93,"alt":9.38,"az":56.6,"t":"2046-08-10T19:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.5,"alt":10.16,"az":57.4,"t":"2046-08-10T19:40:00Z","terrain":1.14},{"above_terrain":true,"airmass":5.13,"alt":10.95,"az":58.1,"t":"2046-08-10T19:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.8,"alt":11.75,"az":58.9,"t":"2046-08-10T19:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.51,"alt":12.56,"az":59.6,"t":"2046-08-10T19:55:00Z","terrain":1.19},{"above_terrain":true,"airmass":4.25,"alt":13.37,"az":60.3,"t":"2046-08-10T20:00:00Z","terrain":1.14},{"above_terrain":true,"airmass":4.02,"alt":14.18,"az":61.0,"t":"2046-08-10T20:05:00Z","terrain":1.09},{"above_terrain":true,"airmass":3.81,"alt":15.0,"az":61.8,"t":"2046-08-10T20:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":3.62,"alt":15.83,"az":62.5,"t":"2046-08-10T20:15:00Z","terrain":0.96},{"above_terrain":true,"airmass":3.45,"alt":16.66,"az":63.2,"t":"2046-08-10T20:20:00Z","terrain":0.88},{"above_terrain":true,"airmass":3.29,"alt":17.5,"az":63.9,"t":"2046-08-10T20:25:00Z","terrain":0.79},{"above_terrain":true,"airmass":3.15,"alt":18.35,"az":64.6,"t":"2046-08-10T20:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.02,"alt":19.19,"az":65.3,"t":"2046-08-10T20:35:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.9,"alt":20.05,"az":66.0,"t":"2046-08-10T20:40:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.78,"alt":20.9,"az":66.7,"t":"2046-08-10T20:45:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.68,"alt":21.76,"az":67.4,"t":"2046-08-10T20:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.58,"alt":22.63,"az":68.1,"t":"2046-08-10T20:55:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.5,"alt":23.5,"az":68.7,"t":"2046-08-10T21:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.41,"alt":24.38,"az":69.4,"t":"2046-08-10T21:05:00Z","terrain":1.12},{"above_terrain":true,"airmass":2.33,"alt":25.25,"az":70.1,"t":"2046-08-10T21:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.26,"alt":26.14,"az":70.8,"t":"2046-08-10T21:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.19,"alt":27.02,"az":71.5,"t":"2046-08-10T21:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.13,"alt":27.91,"az":72.2,"t":"2046-08-10T21:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":2.07,"alt":28.8,"az":72.8,"t":"2046-08-10T21:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.01,"alt":29.7,"az":73.5,"t":"2046-08-10T21:35:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.96,"alt":30.6,"az":74.2,"t":"2046-08-10T21:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.91,"alt":31.5,"az":74.9,"t":"2046-08-10T21:45:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.86,"alt":32.41,"az":75.6,"t":"2046-08-10T21:50:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.82,"alt":33.31,"az":76.3,"t":"2046-08-10T21:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.77,"alt":34.22,"az":76.9,"t":"2046-08-10T22:00:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.73,"alt":35.14,"az":77.6,"t":"2046-08-10T22:05:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.7,"alt":36.05,"az":78.3,"t":"2046-08-10T22:10:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.66,"alt":36.97,"az":79.0,"t":"2046-08-10T22:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.63,"alt":37.89,"az":79.7,"t":"2046-08-10T22:20:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.59,"alt":38.81,"az":80.4,"t":"2046-08-10T22:25:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.56,"alt":39.74,"az":81.2,"t":"2046-08-10T22:30:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.53,"alt":40.66,"az":81.9,"t":"2046-08-10T22:35:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.5,"alt":41.59,"az":82.6,"t":"2046-08-10T22:40:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.48,"alt":42.52,"az":83.3,"t":"2046-08-10T22:45:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.45,"alt":43.45,"az":84.1,"t":"2046-08-10T22:50:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.43,"alt":44.38,"az":84.8,"t":"2046-08-10T22:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.4,"alt":45.31,"az":85.6,"t":"2046-08-10T23:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.38,"alt":46.25,"az":86.3,"t":"2046-08-10T23:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.36,"alt":47.18,"az":87.1,"t":"2046-08-10T23:10:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.34,"alt":48.12,"az":87.9,"t":"2046-08-10T23:15:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.32,"alt":49.05,"az":88.7,"t":"2046-08-10T23:20:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.3,"alt":49.99,"az":89.5,"t":"2046-08-10T23:25:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.92,"az":90.3,"t":"2046-08-10T23:30:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.27,"alt":51.86,"az":91.2,"t":"2046-08-10T23:35:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.25,"alt":52.79,"az":92.1,"t":"2046-08-10T23:40:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.24,"alt":53.73,"az":93.0,"t":"2046-08-10T23:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.22,"alt":54.66,"az":93.9,"t":"2046-08-10T23:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.21,"alt":55.6,"az":94.8,"t":"2046-08-10T23:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.2,"alt":56.53,"az":95.8,"t":"2046-08-11T00:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.19,"alt":57.46,"az":96.7,"t":"2046-08-11T00:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.17,"alt":58.39,"az":97.8,"t":"2046-08-11T00:10:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.16,"alt":59.31,"az":98.8,"t":"2046-08-11T00:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.15,"alt":60.24,"az":99.9,"t":"2046-08-11T00:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.14,"alt":61.16,"az":101.1,"t":"2046-08-11T00:25:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.13,"alt":62.07,"az":102.2,"t":"2046-08-11T00:30:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.12,"alt":62.99,"az":103.5,"t":"2046-08-11T00:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.11,"alt":63.89,"az":104.8,"t":"2046-08-11T00:40:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.1,"alt":64.8,"az":106.1,"t":"2046-08-11T00:45:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.1,"alt":65.69,"az":107.5,"t":"2046-08-11T00:50:00Z","terrain":-0.78},{"above_terrain":true,"airmass":1.09,"alt":66.58,"az":109.0,"t":"2046-08-11T00:55:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.08,"alt":67.46,"az":110.6,"t":"2046-08-11T01:00:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.08,"alt":68.33,"az":112.3,"t":"2046-08-11T01:05:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.07,"alt":69.19,"az":114.1,"t":"2046-08-11T01:10:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.06,"alt":70.04,"az":116.0,"t":"2046-08-11T01:15:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.06,"alt":70.87,"az":118.0,"t":"2046-08-11T01:20:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.05,"alt":71.69,"az":120.2,"t":"2046-08-11T01:25:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.05,"alt":72.49,"az":122.5,"t":"2046-08-11T01:30:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.04,"alt":73.27,"az":125.1,"t":"2046-08-11T01:35:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.04,"alt":74.02,"az":127.8,"t":"2046-08-11T01:40:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.04,"alt":74.75,"az":130.7,"t":"2046-08-11T01:45:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.03,"alt":75.44,"az":133.9,"t":"2046-08-11T01:50:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.03,"alt":76.09,"az":137.4,"t":"2046-08-11T01:55:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.03,"alt":76.7,"az":141.2,"t":"2046-08-11T02:00:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.02,"alt":77.26,"az":145.3,"t":"2046-08-11T02:05:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.02,"alt":77.77,"az":149.7,"t":"2046-08-11T02:10:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.02,"alt":78.21,"az":154.4,"t":"2046-08-11T02:15:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.02,"alt":78.58,"az":159.4,"t":"2046-08-11T02:20:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.02,"alt":78.86,"az":164.7,"t":"2046-08-11T02:25:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.02,"alt":79.07,"az":170.2,"t":"2046-08-11T02:30:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.02,"alt":79.18,"az":175.9,"t":"2046-08-11T02:35:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.02,"alt":79.2,"az":181.6,"t":"2046-08-11T02:40:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.02,"alt":79.13,"az":187.3,"t":"2046-08-11T02:45:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.02,"alt":78.96,"az":192.9,"t":"2046-08-11T02:50:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.02,"alt":78.71,"az":198.3,"t":"2046-08-11T02:55:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.02,"alt":78.38,"az":203.5,"t":"2046-08-11T03:00:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.02,"alt":77.97,"az":208.3,"t":"2046-08-11T03:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.02,"alt":77.49,"az":212.9,"t":"2046-08-11T03:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.03,"alt":76.95,"az":217.1,"t":"2046-08-11T03:15:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.03,"alt":76.36,"az":221.0,"t":"2046-08-11T03:20:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.03,"alt":75.73,"az":224.6,"t":"2046-08-11T03:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.03,"alt":75.05,"az":227.9,"t":"2046-08-11T03:30:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.04,"alt":74.34,"az":231.0,"t":"2046-08-11T03:35:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.04,"alt":73.6,"az":233.8,"t":"2046-08-11T03:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":72.83,"az":236.4,"t":"2046-08-11T03:45:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.05,"alt":72.04,"az":238.8,"t":"2046-08-11T03:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.06,"alt":71.23,"az":241.1,"t":"2046-08-11T03:55:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.06,"alt":70.4,"az":243.2,"t":"2046-08-11T04:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.07,"alt":69.56,"az":245.1,"t":"2046-08-11T04:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.07,"alt":68.71,"az":246.9,"t":"2046-08-11T04:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.08,"alt":67.84,"az":248.7,"t":"2046-08-11T04:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.09,"alt":66.96,"az":250.3,"t":"2046-08-11T04:20:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.09,"alt":66.08,"az":251.8,"t":"2046-08-11T04:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.1,"alt":65.18,"az":253.3,"t":"2046-08-11T04:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.28,"az":254.7,"t":"2046-08-11T04:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.12,"alt":63.38,"az":256.0,"t":"2046-08-11T04:40:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.13,"alt":62.47,"az":257.2,"t":"2046-08-11T04:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.14,"alt":61.55,"az":258.4,"t":"2046-08-11T04:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.15,"alt":60.64,"az":259.6,"t":"2046-08-11T04:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.16,"alt":59.71,"az":260.7,"t":"2046-08-11T05:00:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.17,"alt":58.79,"az":261.8,"t":"2046-08-11T05:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.18,"alt":57.86,"az":262.8,"t":"2046-08-11T05:10:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.19,"alt":56.93,"az":263.8,"t":"2046-08-11T05:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.21,"alt":56.0,"az":264.8,"t":"2046-08-11T05:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.22,"alt":55.07,"az":265.7,"t":"2046-08-11T05:25:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.23,"alt":54.13,"az":266.7,"t":"2046-08-11T05:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.25,"alt":53.2,"az":267.6,"t":"2046-08-11T05:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.26,"alt":52.26,"az":268.4,"t":"2046-08-11T05:40:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.28,"alt":51.33,"az":269.3,"t":"2046-08-11T05:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.3,"alt":50.39,"az":270.1,"t":"2046-08-11T05:50:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.31,"alt":49.46,"az":271.0,"t":"2046-08-11T05:55:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.33,"alt":48.52,"az":271.8,"t":"2046-08-11T06:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.35,"alt":47.58,"az":272.6,"t":"2046-08-11T06:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.37,"alt":46.65,"az":273.3,"t":"2046-08-11T06:10:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.4,"alt":45.72,"az":274.1,"t":"2046-08-11T06:15:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.42,"alt":44.78,"az":274.9,"t":"2046-08-11T06:20:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.44,"alt":43.85,"az":275.6,"t":"2046-08-11T06:25:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.47,"alt":42.92,"az":276.4,"t":"2046-08-11T06:30:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.49,"alt":41.99,"az":277.1,"t":"2046-08-11T06:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.52,"alt":41.06,"az":277.8,"t":"2046-08-11T06:40:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.55,"alt":40.14,"az":278.5,"t":"2046-08-11T06:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.58,"alt":39.21,"az":279.3,"t":"2046-08-11T06:50:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.61,"alt":38.29,"az":280.0,"t":"2046-08-11T06:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.64,"alt":37.37,"az":280.7,"t":"2046-08-11T07:00:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.68,"alt":36.45,"az":281.4,"t":"2046-08-11T07:05:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.72,"alt":35.53,"az":282.1,"t":"2046-08-11T07:10:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.76,"alt":34.62,"az":282.8,"t":"2046-08-11T07:15:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.8,"alt":33.71,"az":283.4,"t":"2046-08-11T07:20:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.84,"alt":32.8,"az":284.1,"t":"2046-08-11T07:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.89,"alt":31.89,"az":284.8,"t":"2046-08-11T07:30:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.94,"alt":30.99,"az":285.5,"t":"2046-08-11T07:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.99,"alt":30.09,"az":286.2,"t":"2046-08-11T07:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.04,"alt":29.19,"az":286.9,"t":"2046-08-11T07:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.1,"alt":28.3,"az":287.5,"t":"2046-08-11T07:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.16,"alt":27.41,"az":288.2,"t":"2046-08-11T07:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.23,"alt":26.52,"az":288.9,"t":"2046-08-11T08:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.3,"alt":25.63,"az":289.6,"t":"2046-08-11T08:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.38,"alt":24.75,"az":290.3,"t":"2046-08-11T08:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.46,"alt":23.88,"az":291.0,"t":"2046-08-11T08:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.55,"alt":23.01,"az":291.6,"t":"2046-08-11T08:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.64,"alt":22.14,"az":292.3,"t":"2046-08-11T08:25:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.74,"alt":21.28,"az":293.0,"t":"2046-08-11T08:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.85,"alt":20.42,"az":293.7,"t":"2046-08-11T08:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.96,"alt":19.56,"az":294.4,"t":"2046-08-11T08:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.09,"alt":18.71,"az":295.1,"t":"2046-08-11T08:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.23,"alt":17.87,"az":295.8,"t":"2046-08-11T08:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.38,"alt":17.03,"az":296.5,"t":"2046-08-11T08:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.55,"alt":16.19,"az":297.2,"t":"2046-08-11T09:00:00Z","terrain":0.23}],"transit":{"airmass":1.02,"alt":79.2,"az":181.6,"t":"2046-08-11T02:40:00Z"},"usable_hours":5.0,"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."]}