{"assessment":{"best_window":null,"cost":{"altitude":7.53,"clouds":0.0,"darkness":0.65,"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":"Not tonight","hourly":[{"alt":-54,"cloud":0,"high":0,"iso":"2026-08-17T18:00Z","label":"unusable","low":0,"mid":0,"moon_alt":12,"precip":0.0,"q":0.0,"rh":79,"sky":"nautical twilight","temp":13.3,"time":"21:00","wind":4.2},{"alt":-52,"cloud":0,"high":0,"iso":"2026-08-17T19:00Z","label":"unusable","low":0,"mid":0,"moon_alt":2,"precip":0.0,"q":0.0,"rh":83,"sky":"astronomical twilight","temp":13.1,"time":"22:00","wind":1.8},{"alt":-47,"cloud":0,"high":0,"iso":"2026-08-17T20:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-8,"precip":0.0,"q":0.0,"rh":83,"sky":"night","temp":12.6,"time":"23:00","wind":1.2},{"alt":-38,"cloud":0,"high":0,"iso":"2026-08-17T21:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-19,"precip":0.0,"q":0.0,"rh":85,"sky":"night","temp":11.7,"time":"00:00","wind":2.7},{"alt":-28,"cloud":0,"high":0,"iso":"2026-08-17T22:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-30,"precip":0.0,"q":0.0,"rh":86,"sky":"night","temp":11.1,"time":"01:00","wind":3.4},{"alt":-17,"cloud":0,"high":0,"iso":"2026-08-17T23:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-40,"precip":0.0,"q":0.0,"rh":86,"sky":"night","temp":10.7,"time":"02:00","wind":3.7},{"alt":-6,"cloud":0,"high":0,"iso":"2026-08-18T00:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-50,"precip":0.0,"q":0.0,"rh":88,"sky":"night","temp":9.5,"time":"03:00","wind":2.7},{"alt":5,"cloud":0,"high":0,"iso":"2026-08-18T01:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-59,"precip":0.0,"q":0.0,"rh":84,"sky":"night","temp":10.1,"time":"04:00","wind":1.7},{"alt":16,"cloud":0,"high":0,"iso":"2026-08-18T02:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-65,"precip":0.0,"q":0.0,"rh":83,"sky":"astronomical twilight","temp":10.2,"time":"05:00","wind":2.2},{"alt":26,"cloud":0,"high":0,"iso":"2026-08-18T03:00Z","label":"poor","low":0,"mid":0,"moon_alt":-65,"precip":0.0,"q":0.1,"rh":83,"sky":"nautical twilight","temp":10.0,"time":"06:00","wind":2.9}],"peak_quality":0.2,"peak_sky":0.2,"quality_hours":0.06,"reasons":["the target being low or below 20\u00b0 cost 7.5 quality-hours","daylight and twilight cost 0.7 quality-hours"],"reference_hours":4.0,"score":0,"score_astronomy":0,"score_weather":100,"sky_hours":0.06,"verdict":"unusable","verdict_astronomy":"unusable","weather_known":true,"windows":[{"end":"2026-08-18T02:25Z","end_local":"05:25","hours":9.17,"label":"unusable","mean_quality":0.0,"start":"2026-08-17T17:15Z","start_local":"20:15"},{"end":"2026-08-18T03:05Z","end_local":"06:05","hours":0.67,"label":"poor","mean_quality":0.1,"start":"2026-08-18T02:25Z","start_local":"05:25"},{"end":"2026-08-18T03:35Z","end_local":"06:35","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2026-08-18T03:05Z","start_local":"06:05"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":0,"dark":false,"high":0,"local":"20:00","low":0,"mid":0,"precip":0.0,"rh":56,"temp":15.6,"time":"2026-08-17T17:00Z","wind":5.5},{"cloud":0,"dark":false,"high":0,"local":"21:00","low":0,"mid":0,"precip":0.0,"rh":79,"temp":13.3,"time":"2026-08-17T18:00Z","wind":4.2},{"cloud":0,"dark":false,"high":0,"local":"22:00","low":0,"mid":0,"precip":0.0,"rh":83,"temp":13.1,"time":"2026-08-17T19:00Z","wind":1.8},{"cloud":0,"dark":true,"high":0,"local":"23:00","low":0,"mid":0,"precip":0.0,"rh":83,"temp":12.6,"time":"2026-08-17T20:00Z","wind":1.2},{"cloud":0,"dark":true,"high":0,"local":"00:00","low":0,"mid":0,"precip":0.0,"rh":85,"temp":11.7,"time":"2026-08-17T21:00Z","wind":2.7},{"cloud":0,"dark":true,"high":0,"local":"01:00","low":0,"mid":0,"precip":0.0,"rh":86,"temp":11.1,"time":"2026-08-17T22:00Z","wind":3.4},{"cloud":0,"dark":true,"high":0,"local":"02:00","low":0,"mid":0,"precip":0.0,"rh":86,"temp":10.7,"time":"2026-08-17T23:00Z","wind":3.7},{"cloud":0,"dark":true,"high":0,"local":"03:00","low":0,"mid":0,"precip":0.0,"rh":88,"temp":9.5,"time":"2026-08-18T00:00Z","wind":2.7},{"cloud":0,"dark":true,"high":0,"local":"04:00","low":0,"mid":0,"precip":0.0,"rh":84,"temp":10.1,"time":"2026-08-18T01:00Z","wind":1.7},{"cloud":0,"dark":false,"high":0,"local":"05:00","low":0,"mid":0,"precip":0.0,"rh":83,"temp":10.2,"time":"2026-08-18T02:00Z","wind":2.2},{"cloud":0,"dark":false,"high":0,"local":"06:00","low":0,"mid":0,"precip":0.0,"rh":83,"temp":10.0,"time":"2026-08-18T03:00Z","wind":2.9},{"cloud":0,"dark":false,"high":0,"local":"07:00","low":0,"mid":0,"precip":0.0,"rh":83,"temp":10.3,"time":"2026-08-18T04:00Z","wind":2.7}],"forecast_source":"history","forecast_updated_at":"2026-10-11T00:46:04Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-08-17T19:02:34Z","dark_hours":6.76,"dark_to":"2026-08-18T01:47:59Z","moon":{"illumination":0.292,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":6.55,"moonrise":null,"moonset":"2026-08-17T19:13:53Z","sunrise":"2026-08-18T03:32:24Z","sunset":"2026-08-17T17:18:12Z","twilight":{"astronomical":{"end":"2026-08-17T19:02:34Z","start":"2026-08-18T01:47:59Z"},"civil":{"end":"2026-08-17T17:47:51Z","start":"2026-08-18T03:02:44Z"},"nautical":{"end":"2026-08-17T18:23:53Z","start":"2026-08-18T02:26:42Z"}},"window_end":"2026-08-18T09:00:00Z","window_start":"2026-08-17T09:00:00Z"},"night_date":"2026-08-17","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":4.25,"alt":13.4,"t":"2026-08-18T01:45:00Z"},"dec":-5.3876,"dec_of_date":-5.3721,"dec_str":"-05\u00b0 23' 15.4\"","good_hours":0,"limit_rise":"2026-08-18T02:23:31Z","limit_set":"2026-08-17T10:02:38Z","max_az_rate_deg_per_min":0.0,"moon_separation":119.5,"never_rises":false,"ra":83.8201,"ra_of_date":84.1474,"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":"2026-08-17T11:49:40Z","blocked_dark_hours":0,"clears_at":"2026-08-18T00:34:58Z","rise_az":229.2},"track":[{"above_terrain":true,"airmass":2.01,"alt":29.72,"az":229.2,"t":"2026-08-17T09:00:00Z","terrain":1.27},{"above_terrain":true,"airmass":2.06,"alt":29.01,"az":230.4,"t":"2026-08-17T09:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.1,"alt":28.28,"az":231.6,"t":"2026-08-17T09:10:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.16,"alt":27.54,"az":232.7,"t":"2026-08-17T09:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.21,"alt":26.79,"az":233.8,"t":"2026-08-17T09:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.27,"alt":26.03,"az":234.9,"t":"2026-08-17T09:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.33,"alt":25.26,"az":236.0,"t":"2026-08-17T09:30:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.4,"alt":24.48,"az":237.1,"t":"2026-08-17T09:35:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.48,"alt":23.69,"az":238.1,"t":"2026-08-17T09:40:00Z","terrain":0.76},{"above_terrain":true,"airmass":2.56,"alt":22.89,"az":239.2,"t":"2026-08-17T09:45:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.64,"alt":22.08,"az":240.2,"t":"2026-08-17T09:50:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.74,"alt":21.27,"az":241.2,"t":"2026-08-17T09:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.84,"alt":20.44,"az":242.2,"t":"2026-08-17T10:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.96,"alt":19.61,"az":243.2,"t":"2026-08-17T10:05:00Z","terrain":0.99},{"above_terrain":true,"airmass":3.08,"alt":18.77,"az":244.2,"t":"2026-08-17T10:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":3.22,"alt":17.92,"az":245.2,"t":"2026-08-17T10:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":3.37,"alt":17.07,"az":246.1,"t":"2026-08-17T10:20:00Z","terrain":1.16},{"above_terrain":true,"airmass":3.54,"alt":16.21,"az":247.1,"t":"2026-08-17T10:25:00Z","terrain":0.99},{"above_terrain":true,"airmass":3.73,"alt":15.35,"az":248.0,"t":"2026-08-17T10:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":3.94,"alt":14.48,"az":248.9,"t":"2026-08-17T10:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.18,"alt":13.6,"az":249.8,"t":"2026-08-17T10:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":4.46,"alt":12.72,"az":250.8,"t":"2026-08-17T10:45:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.77,"alt":11.83,"az":251.7,"t":"2026-08-17T10:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.14,"alt":10.94,"az":252.5,"t":"2026-08-17T10:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.56,"alt":10.05,"az":253.4,"t":"2026-08-17T11:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":6.07,"alt":9.15,"az":254.3,"t":"2026-08-17T11:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":6.67,"alt":8.25,"az":255.2,"t":"2026-08-17T11:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":7.41,"alt":7.34,"az":256.0,"t":"2026-08-17T11:15:00Z","terrain":0.39},{"above_terrain":true,"airmass":8.33,"alt":6.43,"az":256.9,"t":"2026-08-17T11:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":9.5,"alt":5.52,"az":257.8,"t":"2026-08-17T11:25:00Z","terrain":0.38},{"above_terrain":true,"airmass":11.03,"alt":4.6,"az":258.6,"t":"2026-08-17T11:30:00Z","terrain":0.43},{"above_terrain":true,"airmass":13.1,"alt":3.68,"az":259.5,"t":"2026-08-17T11:35:00Z","terrain":0.52},{"above_terrain":true,"airmass":16.02,"alt":2.76,"az":260.3,"t":"2026-08-17T11:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":20.34,"alt":1.84,"az":261.1,"t":"2026-08-17T11:45:00Z","terrain":0.86},{"above_terrain":false,"airmass":27.12,"alt":0.91,"az":262.0,"t":"2026-08-17T11:50:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-0.02,"az":262.8,"t":"2026-08-17T11:55:00Z","terrain":0.84},{"above_terrain":false,"airmass":null,"alt":-0.95,"az":263.6,"t":"2026-08-17T12:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-1.88,"az":264.5,"t":"2026-08-17T12:05:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-2.81,"az":265.3,"t":"2026-08-17T12:10:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":266.1,"t":"2026-08-17T12:15:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.68,"az":267.0,"t":"2026-08-17T12:20:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-5.61,"az":267.8,"t":"2026-08-17T12:25:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-6.55,"az":268.6,"t":"2026-08-17T12:30:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-7.48,"az":269.5,"t":"2026-08-17T12:35:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-8.42,"az":270.3,"t":"2026-08-17T12:40:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-9.36,"az":271.1,"t":"2026-08-17T12:45:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-10.29,"az":272.0,"t":"2026-08-17T12:50:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-11.23,"az":272.8,"t":"2026-08-17T12:55:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-12.16,"az":273.7,"t":"2026-08-17T13:00:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-13.1,"az":274.5,"t":"2026-08-17T13:05:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-14.03,"az":275.4,"t":"2026-08-17T13:10:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-14.96,"az":276.2,"t":"2026-08-17T13:15:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-15.89,"az":277.1,"t":"2026-08-17T13:20:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-16.82,"az":277.9,"t":"2026-08-17T13:25:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-17.74,"az":278.8,"t":"2026-08-17T13:30:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-18.67,"az":279.7,"t":"2026-08-17T13:35:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-19.59,"az":280.6,"t":"2026-08-17T13:40:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-20.51,"az":281.5,"t":"2026-08-17T13:45:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-21.42,"az":282.4,"t":"2026-08-17T13:50:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-22.33,"az":283.3,"t":"2026-08-17T13:55:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-23.24,"az":284.2,"t":"2026-08-17T14:00:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-24.15,"az":285.2,"t":"2026-08-17T14:05:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-25.05,"az":286.1,"t":"2026-08-17T14:10:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-25.95,"az":287.1,"t":"2026-08-17T14:15:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-26.84,"az":288.1,"t":"2026-08-17T14:20:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-27.73,"az":289.1,"t":"2026-08-17T14:25:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-28.61,"az":290.1,"t":"2026-08-17T14:30:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-29.48,"az":291.1,"t":"2026-08-17T14:35:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-30.35,"az":292.1,"t":"2026-08-17T14:40:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-31.22,"az":293.2,"t":"2026-08-17T14:45:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-32.08,"az":294.2,"t":"2026-08-17T14:50:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-32.93,"az":295.3,"t":"2026-08-17T14:55:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-33.77,"az":296.4,"t":"2026-08-17T15:00:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-34.6,"az":297.5,"t":"2026-08-17T15:05:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-35.43,"az":298.7,"t":"2026-08-17T15:10:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-36.24,"az":299.8,"t":"2026-08-17T15:15:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-37.05,"az":301.0,"t":"2026-08-17T15:20:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-37.85,"az":302.2,"t":"2026-08-17T15:25:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-38.63,"az":303.5,"t":"2026-08-17T15:30:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-39.41,"az":304.7,"t":"2026-08-17T15:35:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-40.17,"az":306.0,"t":"2026-08-17T15:40:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-40.92,"az":307.3,"t":"2026-08-17T15:45:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-41.66,"az":308.7,"t":"2026-08-17T15:50:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-42.38,"az":310.0,"t":"2026-08-17T15:55:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-43.09,"az":311.4,"t":"2026-08-17T16:00:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-43.79,"az":312.9,"t":"2026-08-17T16:05:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-44.47,"az":314.3,"t":"2026-08-17T16:10:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-45.13,"az":315.8,"t":"2026-08-17T16:15:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-45.77,"az":317.3,"t":"2026-08-17T16:20:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":318.9,"t":"2026-08-17T16:25:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-47.0,"az":320.5,"t":"2026-08-17T16:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-47.59,"az":322.1,"t":"2026-08-17T16:35:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-48.15,"az":323.8,"t":"2026-08-17T16:40:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-48.69,"az":325.5,"t":"2026-08-17T16:45:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-49.21,"az":327.2,"t":"2026-08-17T16:50:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-49.71,"az":328.9,"t":"2026-08-17T16:55:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-50.18,"az":330.7,"t":"2026-08-17T17:00:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-50.62,"az":332.6,"t":"2026-08-17T17:05:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-51.04,"az":334.4,"t":"2026-08-17T17:10:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-51.43,"az":336.3,"t":"2026-08-17T17:15:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-51.79,"az":338.3,"t":"2026-08-17T17:20:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-52.12,"az":340.2,"t":"2026-08-17T17:25:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-52.42,"az":342.2,"t":"2026-08-17T17:30:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-52.69,"az":344.2,"t":"2026-08-17T17:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-52.93,"az":346.2,"t":"2026-08-17T17:40:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-53.14,"az":348.3,"t":"2026-08-17T17:45:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-53.31,"az":350.3,"t":"2026-08-17T17:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-53.45,"az":352.4,"t":"2026-08-17T17:55:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-53.56,"az":354.5,"t":"2026-08-17T18:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-53.63,"az":356.6,"t":"2026-08-17T18:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-53.67,"az":358.7,"t":"2026-08-17T18:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-53.68,"az":0.8,"t":"2026-08-17T18:15:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-53.65,"az":2.9,"t":"2026-08-17T18:20:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-53.58,"az":5.0,"t":"2026-08-17T18:25:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-53.48,"az":7.1,"t":"2026-08-17T18:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-53.35,"az":9.2,"t":"2026-08-17T18:35:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-53.18,"az":11.3,"t":"2026-08-17T18:40:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-52.98,"az":13.3,"t":"2026-08-17T18:45:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-52.75,"az":15.3,"t":"2026-08-17T18:50:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-52.49,"az":17.3,"t":"2026-08-17T18:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-52.2,"az":19.3,"t":"2026-08-17T19:00:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-51.87,"az":21.3,"t":"2026-08-17T19:05:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-51.52,"az":23.2,"t":"2026-08-17T19:10:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-51.13,"az":25.1,"t":"2026-08-17T19:15:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-50.72,"az":27.0,"t":"2026-08-17T19:20:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-50.28,"az":28.8,"t":"2026-08-17T19:25:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-49.82,"az":30.6,"t":"2026-08-17T19:30:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-49.33,"az":32.4,"t":"2026-08-17T19:35:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-48.82,"az":34.1,"t":"2026-08-17T19:40:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-48.28,"az":35.8,"t":"2026-08-17T19:45:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-47.72,"az":37.5,"t":"2026-08-17T19:50:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-47.14,"az":39.1,"t":"2026-08-17T19:55:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-46.54,"az":40.7,"t":"2026-08-17T20:00:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-45.92,"az":42.3,"t":"2026-08-17T20:05:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-45.28,"az":43.8,"t":"2026-08-17T20:10:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-44.62,"az":45.3,"t":"2026-08-17T20:15:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-43.95,"az":46.8,"t":"2026-08-17T20:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-43.26,"az":48.2,"t":"2026-08-17T20:25:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-42.55,"az":49.6,"t":"2026-08-17T20:30:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-41.83,"az":51.0,"t":"2026-08-17T20:35:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-41.1,"az":52.4,"t":"2026-08-17T20:40:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-40.35,"az":53.7,"t":"2026-08-17T20:45:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-39.59,"az":55.0,"t":"2026-08-17T20:50:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-38.82,"az":56.2,"t":"2026-08-17T20:55:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-38.03,"az":57.5,"t":"2026-08-17T21:00:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-37.24,"az":58.7,"t":"2026-08-17T21:05:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-36.43,"az":59.9,"t":"2026-08-17T21:10:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-35.62,"az":61.1,"t":"2026-08-17T21:15:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-34.8,"az":62.2,"t":"2026-08-17T21:20:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-33.96,"az":63.3,"t":"2026-08-17T21:25:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-33.12,"az":64.4,"t":"2026-08-17T21:30:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-32.28,"az":65.5,"t":"2026-08-17T21:35:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-31.42,"az":66.6,"t":"2026-08-17T21:40:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-30.56,"az":67.6,"t":"2026-08-17T21:45:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-29.69,"az":68.7,"t":"2026-08-17T21:50:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-28.81,"az":69.7,"t":"2026-08-17T21:55:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-27.93,"az":70.7,"t":"2026-08-17T22:00:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-27.05,"az":71.7,"t":"2026-08-17T22:05:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-26.16,"az":72.7,"t":"2026-08-17T22:10:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-25.26,"az":73.6,"t":"2026-08-17T22:15:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-24.36,"az":74.6,"t":"2026-08-17T22:20:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-23.46,"az":75.5,"t":"2026-08-17T22:25:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-22.55,"az":76.5,"t":"2026-08-17T22:30:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-21.64,"az":77.4,"t":"2026-08-17T22:35:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-20.72,"az":78.3,"t":"2026-08-17T22:40:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-19.8,"az":79.2,"t":"2026-08-17T22:45:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-18.88,"az":80.1,"t":"2026-08-17T22:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-17.96,"az":81.0,"t":"2026-08-17T22:55:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-17.03,"az":81.8,"t":"2026-08-17T23:00:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-16.11,"az":82.7,"t":"2026-08-17T23:05:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-15.18,"az":83.6,"t":"2026-08-17T23:10:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-14.25,"az":84.4,"t":"2026-08-17T23:15:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-13.31,"az":85.3,"t":"2026-08-17T23:20:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-12.38,"az":86.1,"t":"2026-08-17T23:25:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-11.45,"az":87.0,"t":"2026-08-17T23:30:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-10.51,"az":87.8,"t":"2026-08-17T23:35:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-9.58,"az":88.7,"t":"2026-08-17T23:40:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-8.64,"az":89.5,"t":"2026-08-17T23:45:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-7.7,"az":90.3,"t":"2026-08-17T23:50:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":91.2,"t":"2026-08-17T23:55:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-5.83,"az":92.0,"t":"2026-08-18T00:00:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-4.9,"az":92.8,"t":"2026-08-18T00:05:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-3.96,"az":93.7,"t":"2026-08-18T00:10:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-3.03,"az":94.5,"t":"2026-08-18T00:15:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-2.1,"az":95.3,"t":"2026-08-18T00:20:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-1.17,"az":96.2,"t":"2026-08-18T00:25:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-0.24,"az":97.0,"t":"2026-08-18T00:30:00Z","terrain":0.73},{"above_terrain":true,"airmass":29.25,"alt":0.69,"az":97.8,"t":"2026-08-18T00:35:00Z","terrain":0.69},{"above_terrain":true,"airmass":21.66,"alt":1.62,"az":98.7,"t":"2026-08-18T00:40:00Z","terrain":0.55},{"above_terrain":true,"airmass":16.88,"alt":2.54,"az":99.5,"t":"2026-08-18T00:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":13.69,"alt":3.46,"az":100.3,"t":"2026-08-18T00:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":11.46,"alt":4.38,"az":101.2,"t":"2026-08-18T00:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":9.82,"alt":5.3,"az":102.0,"t":"2026-08-18T01:00:00Z","terrain":-0.05},{"above_terrain":true,"airmass":8.58,"alt":6.21,"az":102.9,"t":"2026-08-18T01:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.61,"alt":7.13,"az":103.8,"t":"2026-08-18T01:10:00Z","terrain":-0.05},{"above_terrain":true,"airmass":6.83,"alt":8.03,"az":104.6,"t":"2026-08-18T01:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":6.2,"alt":8.94,"az":105.5,"t":"2026-08-18T01:20:00Z","terrain":-0.42},{"above_terrain":true,"airmass":5.67,"alt":9.84,"az":106.4,"t":"2026-08-18T01:25:00Z","terrain":-0.63},{"above_terrain":true,"airmass":5.23,"alt":10.73,"az":107.2,"t":"2026-08-18T01:30:00Z","terrain":-0.69},{"above_terrain":true,"airmass":4.85,"alt":11.62,"az":108.1,"t":"2026-08-18T01:35:00Z","terrain":-0.96},{"above_terrain":true,"airmass":4.53,"alt":12.51,"az":109.0,"t":"2026-08-18T01:40:00Z","terrain":-1.19},{"above_terrain":true,"airmass":4.25,"alt":13.39,"az":109.9,"t":"2026-08-18T01:45:00Z","terrain":-1.15},{"above_terrain":true,"airmass":4.0,"alt":14.27,"az":110.9,"t":"2026-08-18T01:50:00Z","terrain":-1.3},{"above_terrain":true,"airmass":3.78,"alt":15.14,"az":111.8,"t":"2026-08-18T01:55:00Z","terrain":-1.37},{"above_terrain":true,"airmass":3.58,"alt":16.01,"az":112.7,"t":"2026-08-18T02:00:00Z","terrain":-1.42},{"above_terrain":true,"airmass":3.41,"alt":16.87,"az":113.6,"t":"2026-08-18T02:05:00Z","terrain":-1.56},{"above_terrain":true,"airmass":3.25,"alt":17.72,"az":114.6,"t":"2026-08-18T02:10:00Z","terrain":-1.55},{"above_terrain":true,"airmass":3.11,"alt":18.57,"az":115.6,"t":"2026-08-18T02:15:00Z","terrain":-1.49},{"above_terrain":true,"airmass":2.99,"alt":19.41,"az":116.5,"t":"2026-08-18T02:20:00Z","terrain":-1.56},{"above_terrain":true,"airmass":2.87,"alt":20.25,"az":117.5,"t":"2026-08-18T02:25:00Z","terrain":-1.52},{"above_terrain":true,"airmass":2.76,"alt":21.07,"az":118.5,"t":"2026-08-18T02:30:00Z","terrain":-1.45},{"above_terrain":true,"airmass":2.67,"alt":21.89,"az":119.5,"t":"2026-08-18T02:35:00Z","terrain":-1.35},{"above_terrain":true,"airmass":2.58,"alt":22.7,"az":120.6,"t":"2026-08-18T02:40:00Z","terrain":-1.25},{"above_terrain":true,"airmass":2.5,"alt":23.5,"az":121.6,"t":"2026-08-18T02:45:00Z","terrain":-1.21},{"above_terrain":true,"airmass":2.42,"alt":24.3,"az":122.7,"t":"2026-08-18T02:50:00Z","terrain":-1.32},{"above_terrain":true,"airmass":2.35,"alt":25.08,"az":123.7,"t":"2026-08-18T02:55:00Z","terrain":-1.46},{"above_terrain":true,"airmass":2.28,"alt":25.85,"az":124.8,"t":"2026-08-18T03:00:00Z","terrain":-1.61},{"above_terrain":true,"airmass":2.22,"alt":26.61,"az":125.9,"t":"2026-08-18T03:05:00Z","terrain":-1.6},{"above_terrain":true,"airmass":2.17,"alt":27.37,"az":127.0,"t":"2026-08-18T03:10:00Z","terrain":-1.54},{"above_terrain":true,"airmass":2.12,"alt":28.11,"az":128.2,"t":"2026-08-18T03:15:00Z","terrain":-1.37},{"above_terrain":true,"airmass":2.07,"alt":28.84,"az":129.3,"t":"2026-08-18T03:20:00Z","terrain":-1.27},{"above_terrain":true,"airmass":2.02,"alt":29.56,"az":130.5,"t":"2026-08-18T03:25:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.98,"alt":30.26,"az":131.7,"t":"2026-08-18T03:30:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.94,"alt":30.96,"az":132.9,"t":"2026-08-18T03:35:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.9,"alt":31.63,"az":134.1,"t":"2026-08-18T03:40:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.87,"alt":32.3,"az":135.4,"t":"2026-08-18T03:45:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.83,"alt":32.95,"az":136.6,"t":"2026-08-18T03:50:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.8,"alt":33.58,"az":137.9,"t":"2026-08-18T03:55:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.78,"alt":34.2,"az":139.2,"t":"2026-08-18T04:00:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.75,"alt":34.81,"az":140.5,"t":"2026-08-18T04:05:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.72,"alt":35.39,"az":141.9,"t":"2026-08-18T04:10:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.7,"alt":35.96,"az":143.2,"t":"2026-08-18T04:15:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.68,"alt":36.51,"az":144.6,"t":"2026-08-18T04:20:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.66,"alt":37.05,"az":146.0,"t":"2026-08-18T04:25:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.64,"alt":37.56,"az":147.5,"t":"2026-08-18T04:30:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.62,"alt":38.05,"az":148.9,"t":"2026-08-18T04:35:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.6,"alt":38.53,"az":150.4,"t":"2026-08-18T04:40:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.59,"alt":38.98,"az":151.9,"t":"2026-08-18T04:45:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.57,"alt":39.41,"az":153.4,"t":"2026-08-18T04:50:00Z","terrain":-0.97},{"above_terrain":true,"airmass":1.56,"alt":39.82,"az":154.9,"t":"2026-08-18T04:55:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.55,"alt":40.2,"az":156.5,"t":"2026-08-18T05:00:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.54,"alt":40.56,"az":158.0,"t":"2026-08-18T05:05:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.53,"alt":40.9,"az":159.6,"t":"2026-08-18T05:10:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.52,"alt":41.21,"az":161.2,"t":"2026-08-18T05:15:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.51,"alt":41.5,"az":162.9,"t":"2026-08-18T05:20:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.5,"alt":41.77,"az":164.5,"t":"2026-08-18T05:25:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.49,"alt":42.0,"az":166.1,"t":"2026-08-18T05:30:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.49,"alt":42.21,"az":167.8,"t":"2026-08-18T05:35:00Z","terrain":-1.0},{"above_terrain":true,"airmass":1.48,"alt":42.4,"az":169.5,"t":"2026-08-18T05:40:00Z","terrain":-0.72},{"above_terrain":true,"airmass":1.48,"alt":42.56,"az":171.1,"t":"2026-08-18T05:45:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.47,"alt":42.69,"az":172.8,"t":"2026-08-18T05:50:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.47,"alt":42.79,"az":174.5,"t":"2026-08-18T05:55:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.47,"alt":42.87,"az":176.2,"t":"2026-08-18T06:00:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.47,"alt":42.91,"az":177.9,"t":"2026-08-18T06:05:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":179.6,"t":"2026-08-18T06:10:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":181.3,"t":"2026-08-18T06:15:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.47,"alt":42.89,"az":183.0,"t":"2026-08-18T06:20:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.47,"alt":42.83,"az":184.7,"t":"2026-08-18T06:25:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.47,"alt":42.74,"az":186.4,"t":"2026-08-18T06:30:00Z","terrain":-0.68},{"above_terrain":true,"airmass":1.47,"alt":42.62,"az":188.1,"t":"2026-08-18T06:35:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.48,"alt":42.47,"az":189.8,"t":"2026-08-18T06:40:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.48,"alt":42.3,"az":191.5,"t":"2026-08-18T06:45:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.49,"alt":42.1,"az":193.1,"t":"2026-08-18T06:50:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.5,"alt":41.88,"az":194.8,"t":"2026-08-18T06:55:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.5,"alt":41.62,"az":196.4,"t":"2026-08-18T07:00:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.51,"alt":41.35,"az":198.0,"t":"2026-08-18T07:05:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.52,"alt":41.04,"az":199.7,"t":"2026-08-18T07:10:00Z","terrain":-0.28},{"above_terrain":true,"airmass":1.53,"alt":40.72,"az":201.2,"t":"2026-08-18T07:15:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.54,"alt":40.37,"az":202.8,"t":"2026-08-18T07:20:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.55,"alt":39.99,"az":204.4,"t":"2026-08-18T07:25:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.57,"alt":39.59,"az":205.9,"t":"2026-08-18T07:30:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.58,"alt":39.17,"az":207.4,"t":"2026-08-18T07:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.6,"alt":38.73,"az":208.9,"t":"2026-08-18T07:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.61,"alt":38.27,"az":210.4,"t":"2026-08-18T07:45:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.63,"alt":37.78,"az":211.9,"t":"2026-08-18T07:50:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.65,"alt":37.28,"az":213.3,"t":"2026-08-18T07:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.67,"alt":36.76,"az":214.7,"t":"2026-08-18T08:00:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.69,"alt":36.21,"az":216.1,"t":"2026-08-18T08:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.71,"alt":35.65,"az":217.5,"t":"2026-08-18T08:10:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.74,"alt":35.07,"az":218.9,"t":"2026-08-18T08:15:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.76,"alt":34.48,"az":220.2,"t":"2026-08-18T08:20:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.79,"alt":33.86,"az":221.5,"t":"2026-08-18T08:25:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.82,"alt":33.24,"az":222.8,"t":"2026-08-18T08:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.85,"alt":32.59,"az":224.1,"t":"2026-08-18T08:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.89,"alt":31.93,"az":225.3,"t":"2026-08-18T08:40:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.92,"alt":31.26,"az":226.6,"t":"2026-08-18T08:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.96,"alt":30.57,"az":227.8,"t":"2026-08-18T08:50:00Z","terrain":1.1},{"above_terrain":true,"airmass":2.0,"alt":29.88,"az":229.0,"t":"2026-08-18T08:55:00Z","terrain":1.31},{"above_terrain":true,"airmass":2.05,"alt":29.16,"az":230.2,"t":"2026-08-18T09:00:00Z","terrain":1.11}],"transit":{"airmass":1.47,"alt":42.9,"az":179.6,"t":"2026-08-18T06:10:00Z"},"usable_hours":0,"verdict":"none","zenith_passage":false},"warnings":[]}