{"assessment":{"best_window":{"end":"2040-12-05T03:55Z","end_local":"05:55","hours":1.83,"label":"good","mean_quality":0.8,"start":"2040-12-05T02:05Z","start_local":"04:05"},"cost":{"altitude":10.08,"clouds":0.0,"darkness":1.18,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically possible, with compromises \u2014 weather unknown","hourly":[{"alt":-31,"cloud":null,"high":null,"iso":"2040-12-04T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-2,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":-39,"cloud":null,"high":null,"iso":"2040-12-04T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-12,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"18:00","wind":null},{"alt":-45,"cloud":null,"high":null,"iso":"2040-12-04T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-22,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":-46,"cloud":null,"high":null,"iso":"2040-12-04T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-32,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":-44,"cloud":null,"high":null,"iso":"2040-12-04T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-43,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":-38,"cloud":null,"high":null,"iso":"2040-12-04T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-54,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-30,"cloud":null,"high":null,"iso":"2040-12-04T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-64,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-20,"cloud":null,"high":null,"iso":"2040-12-04T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-72,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-9,"cloud":null,"high":null,"iso":"2040-12-04T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-74,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":2,"cloud":null,"high":null,"iso":"2040-12-05T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-69,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2040-12-05T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-60,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2040-12-05T02:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-50,"precip":null,"q":0.57,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2040-12-05T03:00Z","label":"good","low":null,"mid":null,"moon_alt":-39,"precip":null,"q":0.83,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":43,"cloud":null,"high":null,"iso":"2040-12-05T04:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.44,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2040-12-05T05:00Z","label":"poor","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.14,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.88,"peak_sky":0.88,"quality_hours":2.01,"reasons":["the target being low or below 20\u00b0 cost 10.1 quality-hours","daylight and twilight cost 1.2 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":44,"score_weather":null,"sky_hours":2.01,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2040-12-05T01:40Z","end_local":"03:40","hours":10.83,"label":"unusable","mean_quality":0.0,"start":"2040-12-04T14:50Z","start_local":"16:50"},{"end":"2040-12-05T02:05Z","end_local":"04:05","hours":0.42,"label":"marginal","mean_quality":0.5,"start":"2040-12-05T01:40Z","start_local":"03:40"},{"end":"2040-12-05T03:55Z","end_local":"05:55","hours":1.83,"label":"good","mean_quality":0.8,"start":"2040-12-05T02:05Z","start_local":"04:05"},{"end":"2040-12-05T04:30Z","end_local":"06:30","hours":0.58,"label":"marginal","mean_quality":0.45,"start":"2040-12-05T03:55Z","start_local":"05:55"},{"end":"2040-12-05T05:05Z","end_local":"07:05","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2040-12-05T04:30Z","start_local":"06:30"},{"end":"2040-12-05T05:35Z","end_local":"07:35","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2040-12-05T05:05Z","start_local":"07:05"}]},"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":"2040-12-04T16:30:04Z","dark_hours":11.39,"dark_to":"2040-12-05T03:53:21Z","moon":{"illumination":0.006,"phase":"new moon","waxing":true},"moon_free_dark_hours":11.37,"moonrise":"2040-12-05T06:59:54Z","moonset":"2040-12-04T14:43:43Z","sunrise":"2040-12-05T05:32:54Z","sunset":"2040-12-04T14:50:39Z","twilight":{"astronomical":{"end":"2040-12-04T16:30:04Z","start":"2040-12-05T03:53:21Z"},"civil":{"end":"2040-12-04T15:21:47Z","start":"2040-12-05T05:01:42Z"},"nautical":{"end":"2040-12-04T15:56:29Z","start":"2040-12-05T04:26:58Z"}},"window_end":"2040-12-05T10:00:00Z","window_start":"2040-12-04T10:00:00Z"},"night_date":"2040-12-04","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.51,"alt":41.4,"t":"2040-12-05T03:50:00Z"},"dec":2.05238823,"dec_of_date":1.8265,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":1.33,"limit_rise":"2040-12-05T01:36:10Z","limit_set":"2040-12-04T10:15:01Z","max_az_rate_deg_per_min":0.0,"moon_separation":76.0,"never_rises":false,"ra":187.27791594,"ra_of_date":187.8013,"ra_str":"12h 29m 06.7s","resolved":{"dec":2.05238823,"morphology":"E3","name":"3C 273","ra":187.27791594,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=3C%20273","source":"sesame","type":"BLL","type_text":"BL Lac object \u2014 a blazar","vmag":14.83},"summary":"Only 1.3 h above 30\u00b0, 2.2 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2040-12-04T12:00:56Z","blocked_dark_hours":0,"clears_at":"2040-12-04T23:48:05Z","rise_az":251.0},"track":[{"above_terrain":true,"airmass":2.58,"alt":22.68,"az":251.0,"t":"2040-12-04T10:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.68,"alt":21.79,"az":251.9,"t":"2040-12-04T10:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.78,"alt":20.9,"az":252.9,"t":"2040-12-04T10:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.9,"alt":20.01,"az":253.8,"t":"2040-12-04T10:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.03,"alt":19.1,"az":254.7,"t":"2040-12-04T10:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.17,"alt":18.2,"az":255.6,"t":"2040-12-04T10:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.33,"alt":17.29,"az":256.6,"t":"2040-12-04T10:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.51,"alt":16.38,"az":257.4,"t":"2040-12-04T10:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.7,"alt":15.46,"az":258.3,"t":"2040-12-04T10:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.93,"alt":14.55,"az":259.2,"t":"2040-12-04T10:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.18,"alt":13.63,"az":260.1,"t":"2040-12-04T10:50:00Z","terrain":0.59},{"above_terrain":true,"airmass":4.46,"alt":12.7,"az":261.0,"t":"2040-12-04T10:55:00Z","terrain":0.83},{"above_terrain":true,"airmass":4.79,"alt":11.78,"az":261.8,"t":"2040-12-04T11:00:00Z","terrain":0.96},{"above_terrain":true,"airmass":5.18,"alt":10.85,"az":262.7,"t":"2040-12-04T11:05:00Z","terrain":0.86},{"above_terrain":true,"airmass":5.63,"alt":9.92,"az":263.5,"t":"2040-12-04T11:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":6.16,"alt":8.99,"az":264.4,"t":"2040-12-04T11:15:00Z","terrain":0.47},{"above_terrain":true,"airmass":6.81,"alt":8.06,"az":265.2,"t":"2040-12-04T11:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":7.61,"alt":7.12,"az":266.1,"t":"2040-12-04T11:25:00Z","terrain":0.48},{"above_terrain":true,"airmass":8.61,"alt":6.19,"az":266.9,"t":"2040-12-04T11:30:00Z","terrain":0.56},{"above_terrain":true,"airmass":9.89,"alt":5.26,"az":267.8,"t":"2040-12-04T11:35:00Z","terrain":0.63},{"above_terrain":true,"airmass":11.59,"alt":4.32,"az":268.6,"t":"2040-12-04T11:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":13.93,"alt":3.38,"az":269.4,"t":"2040-12-04T11:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":17.28,"alt":2.45,"az":270.3,"t":"2040-12-04T11:50:00Z","terrain":0.87},{"above_terrain":true,"airmass":22.36,"alt":1.51,"az":271.1,"t":"2040-12-04T11:55:00Z","terrain":0.74},{"above_terrain":true,"airmass":30.49,"alt":0.58,"az":271.9,"t":"2040-12-04T12:00:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-0.36,"az":272.8,"t":"2040-12-04T12:05:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-1.29,"az":273.6,"t":"2040-12-04T12:10:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-2.23,"az":274.4,"t":"2040-12-04T12:15:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-3.16,"az":275.3,"t":"2040-12-04T12:20:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-4.09,"az":276.1,"t":"2040-12-04T12:25:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-5.02,"az":277.0,"t":"2040-12-04T12:30:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-5.95,"az":277.8,"t":"2040-12-04T12:35:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":278.6,"t":"2040-12-04T12:40:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-7.8,"az":279.5,"t":"2040-12-04T12:45:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-8.72,"az":280.4,"t":"2040-12-04T12:50:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-9.64,"az":281.2,"t":"2040-12-04T12:55:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-10.56,"az":282.1,"t":"2040-12-04T13:00:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-11.47,"az":283.0,"t":"2040-12-04T13:05:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-12.38,"az":283.8,"t":"2040-12-04T13:10:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-13.29,"az":284.7,"t":"2040-12-04T13:15:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-14.19,"az":285.6,"t":"2040-12-04T13:20:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.09,"az":286.5,"t":"2040-12-04T13:25:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-15.99,"az":287.4,"t":"2040-12-04T13:30:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-16.88,"az":288.4,"t":"2040-12-04T13:35:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.76,"az":289.3,"t":"2040-12-04T13:40:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-18.64,"az":290.2,"t":"2040-12-04T13:45:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-19.52,"az":291.2,"t":"2040-12-04T13:50:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-20.39,"az":292.1,"t":"2040-12-04T13:55:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-21.25,"az":293.1,"t":"2040-12-04T14:00:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-22.11,"az":294.1,"t":"2040-12-04T14:05:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-22.96,"az":295.1,"t":"2040-12-04T14:10:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-23.81,"az":296.1,"t":"2040-12-04T14:15:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-24.64,"az":297.1,"t":"2040-12-04T14:20:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-25.47,"az":298.1,"t":"2040-12-04T14:25:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-26.29,"az":299.2,"t":"2040-12-04T14:30:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-27.11,"az":300.3,"t":"2040-12-04T14:35:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-27.91,"az":301.3,"t":"2040-12-04T14:40:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-28.71,"az":302.4,"t":"2040-12-04T14:45:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-29.49,"az":303.6,"t":"2040-12-04T14:50:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-30.27,"az":304.7,"t":"2040-12-04T14:55:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-31.03,"az":305.8,"t":"2040-12-04T15:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-31.78,"az":307.0,"t":"2040-12-04T15:05:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-32.52,"az":308.2,"t":"2040-12-04T15:10:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-33.25,"az":309.4,"t":"2040-12-04T15:15:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-33.97,"az":310.7,"t":"2040-12-04T15:20:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-34.67,"az":311.9,"t":"2040-12-04T15:25:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-35.36,"az":313.2,"t":"2040-12-04T15:30:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-36.04,"az":314.5,"t":"2040-12-04T15:35:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-36.7,"az":315.8,"t":"2040-12-04T15:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-37.34,"az":317.2,"t":"2040-12-04T15:45:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-37.97,"az":318.5,"t":"2040-12-04T15:50:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-38.58,"az":319.9,"t":"2040-12-04T15:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.17,"az":321.3,"t":"2040-12-04T16:00:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-39.75,"az":322.8,"t":"2040-12-04T16:05:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-40.31,"az":324.2,"t":"2040-12-04T16:10:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-40.84,"az":325.7,"t":"2040-12-04T16:15:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-41.36,"az":327.3,"t":"2040-12-04T16:20:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-41.86,"az":328.8,"t":"2040-12-04T16:25:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-42.33,"az":330.4,"t":"2040-12-04T16:30:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-42.78,"az":331.9,"t":"2040-12-04T16:35:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-43.21,"az":333.6,"t":"2040-12-04T16:40:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-43.62,"az":335.2,"t":"2040-12-04T16:45:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-44.0,"az":336.8,"t":"2040-12-04T16:50:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-44.35,"az":338.5,"t":"2040-12-04T16:55:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-44.68,"az":340.2,"t":"2040-12-04T17:00:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-44.98,"az":341.9,"t":"2040-12-04T17:05:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-45.26,"az":343.7,"t":"2040-12-04T17:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.51,"az":345.4,"t":"2040-12-04T17:15:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-45.73,"az":347.2,"t":"2040-12-04T17:20:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-45.93,"az":348.9,"t":"2040-12-04T17:25:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-46.09,"az":350.7,"t":"2040-12-04T17:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.23,"az":352.5,"t":"2040-12-04T17:35:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-46.34,"az":354.3,"t":"2040-12-04T17:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.41,"az":356.1,"t":"2040-12-04T17:45:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.46,"az":358.0,"t":"2040-12-04T17:50:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-46.48,"az":359.8,"t":"2040-12-04T17:55:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-46.47,"az":1.6,"t":"2040-12-04T18:00:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-46.43,"az":3.4,"t":"2040-12-04T18:05:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-46.36,"az":5.2,"t":"2040-12-04T18:10:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-46.26,"az":7.0,"t":"2040-12-04T18:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.13,"az":8.8,"t":"2040-12-04T18:20:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-45.97,"az":10.6,"t":"2040-12-04T18:25:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-45.78,"az":12.4,"t":"2040-12-04T18:30:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-45.57,"az":14.2,"t":"2040-12-04T18:35:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-45.32,"az":15.9,"t":"2040-12-04T18:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-45.05,"az":17.7,"t":"2040-12-04T18:45:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-44.76,"az":19.4,"t":"2040-12-04T18:50:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-44.43,"az":21.1,"t":"2040-12-04T18:55:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-44.08,"az":22.8,"t":"2040-12-04T19:00:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-43.71,"az":24.4,"t":"2040-12-04T19:05:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-43.31,"az":26.1,"t":"2040-12-04T19:10:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-42.89,"az":27.7,"t":"2040-12-04T19:15:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-42.44,"az":29.3,"t":"2040-12-04T19:20:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-41.97,"az":30.8,"t":"2040-12-04T19:25:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-41.48,"az":32.4,"t":"2040-12-04T19:30:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-40.97,"az":33.9,"t":"2040-12-04T19:35:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-40.44,"az":35.4,"t":"2040-12-04T19:40:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-39.89,"az":36.9,"t":"2040-12-04T19:45:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-39.32,"az":38.3,"t":"2040-12-04T19:50:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-38.73,"az":39.7,"t":"2040-12-04T19:55:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-38.12,"az":41.1,"t":"2040-12-04T20:00:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-37.5,"az":42.5,"t":"2040-12-04T20:05:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-36.85,"az":43.9,"t":"2040-12-04T20:10:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-36.2,"az":45.2,"t":"2040-12-04T20:15:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-35.53,"az":46.5,"t":"2040-12-04T20:20:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-34.84,"az":47.8,"t":"2040-12-04T20:25:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-34.14,"az":49.0,"t":"2040-12-04T20:30:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-33.43,"az":50.3,"t":"2040-12-04T20:35:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-32.7,"az":51.5,"t":"2040-12-04T20:40:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-31.96,"az":52.7,"t":"2040-12-04T20:45:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-31.21,"az":53.9,"t":"2040-12-04T20:50:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-30.45,"az":55.0,"t":"2040-12-04T20:55:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-29.68,"az":56.2,"t":"2040-12-04T21:00:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-28.9,"az":57.3,"t":"2040-12-04T21:05:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-28.1,"az":58.4,"t":"2040-12-04T21:10:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-27.3,"az":59.5,"t":"2040-12-04T21:15:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-26.49,"az":60.6,"t":"2040-12-04T21:20:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-25.67,"az":61.6,"t":"2040-12-04T21:25:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-24.85,"az":62.6,"t":"2040-12-04T21:30:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-24.01,"az":63.7,"t":"2040-12-04T21:35:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-23.17,"az":64.7,"t":"2040-12-04T21:40:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.32,"az":65.7,"t":"2040-12-04T21:45:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-21.46,"az":66.7,"t":"2040-12-04T21:50:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-20.6,"az":67.6,"t":"2040-12-04T21:55:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-19.73,"az":68.6,"t":"2040-12-04T22:00:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-18.86,"az":69.6,"t":"2040-12-04T22:05:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-17.98,"az":70.5,"t":"2040-12-04T22:10:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-17.09,"az":71.4,"t":"2040-12-04T22:15:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-16.2,"az":72.3,"t":"2040-12-04T22:20:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-15.31,"az":73.3,"t":"2040-12-04T22:25:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-14.41,"az":74.2,"t":"2040-12-04T22:30:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-13.51,"az":75.1,"t":"2040-12-04T22:35:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-12.6,"az":75.9,"t":"2040-12-04T22:40:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-11.69,"az":76.8,"t":"2040-12-04T22:45:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-10.78,"az":77.7,"t":"2040-12-04T22:50:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-9.86,"az":78.6,"t":"2040-12-04T22:55:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-8.94,"az":79.4,"t":"2040-12-04T23:00:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-8.02,"az":80.3,"t":"2040-12-04T23:05:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-7.1,"az":81.1,"t":"2040-12-04T23:10:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-6.17,"az":82.0,"t":"2040-12-04T23:15:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-5.25,"az":82.8,"t":"2040-12-04T23:20:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-4.32,"az":83.7,"t":"2040-12-04T23:25:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.39,"az":84.5,"t":"2040-12-04T23:30:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":85.4,"t":"2040-12-04T23:35:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-1.52,"az":86.2,"t":"2040-12-04T23:40:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-0.59,"az":87.0,"t":"2040-12-04T23:45:00Z","terrain":0.07},{"above_terrain":true,"airmass":33.14,"alt":0.35,"az":87.9,"t":"2040-12-04T23:50:00Z","terrain":-0.05},{"above_terrain":true,"airmass":23.98,"alt":1.29,"az":88.7,"t":"2040-12-04T23:55:00Z","terrain":-0.16},{"above_terrain":true,"airmass":18.31,"alt":2.22,"az":89.5,"t":"2040-12-05T00:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":14.62,"alt":3.16,"az":90.4,"t":"2040-12-05T00:05:00Z","terrain":-0.17},{"above_terrain":true,"airmass":12.09,"alt":4.09,"az":91.2,"t":"2040-12-05T00:10:00Z","terrain":-0.05},{"above_terrain":true,"airmass":10.26,"alt":5.03,"az":92.0,"t":"2040-12-05T00:15:00Z","terrain":0.11},{"above_terrain":true,"airmass":8.89,"alt":5.96,"az":92.9,"t":"2040-12-05T00:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":7.83,"alt":6.9,"az":93.7,"t":"2040-12-05T00:25:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.99,"alt":7.83,"az":94.6,"t":"2040-12-05T00:30:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.31,"alt":8.76,"az":95.4,"t":"2040-12-05T00:35:00Z","terrain":0.45},{"above_terrain":true,"airmass":5.75,"alt":9.7,"az":96.3,"t":"2040-12-05T00:40:00Z","terrain":0.6},{"above_terrain":true,"airmass":5.28,"alt":10.62,"az":97.1,"t":"2040-12-05T00:45:00Z","terrain":0.72},{"above_terrain":true,"airmass":4.88,"alt":11.55,"az":98.0,"t":"2040-12-05T00:50:00Z","terrain":0.68},{"above_terrain":true,"airmass":4.54,"alt":12.48,"az":98.8,"t":"2040-12-05T00:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.24,"alt":13.4,"az":99.7,"t":"2040-12-05T01:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.98,"alt":14.32,"az":100.6,"t":"2040-12-05T01:05:00Z","terrain":0.16},{"above_terrain":true,"airmass":3.76,"alt":15.24,"az":101.4,"t":"2040-12-05T01:10:00Z","terrain":0.03},{"above_terrain":true,"airmass":3.55,"alt":16.16,"az":102.3,"t":"2040-12-05T01:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":3.37,"alt":17.07,"az":103.2,"t":"2040-12-05T01:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":3.21,"alt":17.98,"az":104.1,"t":"2040-12-05T01:25:00Z","terrain":-0.02},{"above_terrain":true,"airmass":3.06,"alt":18.89,"az":105.0,"t":"2040-12-05T01:30:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.93,"alt":19.79,"az":106.0,"t":"2040-12-05T01:35:00Z","terrain":-0.63},{"above_terrain":true,"airmass":2.81,"alt":20.69,"az":106.9,"t":"2040-12-05T01:40:00Z","terrain":-0.61},{"above_terrain":true,"airmass":2.7,"alt":21.58,"az":107.8,"t":"2040-12-05T01:45:00Z","terrain":-0.88},{"above_terrain":true,"airmass":2.6,"alt":22.47,"az":108.8,"t":"2040-12-05T01:50:00Z","terrain":-1.14},{"above_terrain":true,"airmass":2.51,"alt":23.35,"az":109.8,"t":"2040-12-05T01:55:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.43,"alt":24.23,"az":110.7,"t":"2040-12-05T02:00:00Z","terrain":-1.28},{"above_terrain":true,"airmass":2.35,"alt":25.1,"az":111.7,"t":"2040-12-05T02:05:00Z","terrain":-1.37},{"above_terrain":true,"airmass":2.27,"alt":25.97,"az":112.7,"t":"2040-12-05T02:10:00Z","terrain":-1.42},{"above_terrain":true,"airmass":2.21,"alt":26.83,"az":113.7,"t":"2040-12-05T02:15:00Z","terrain":-1.57},{"above_terrain":true,"airmass":2.15,"alt":27.68,"az":114.8,"t":"2040-12-05T02:20:00Z","terrain":-1.53},{"above_terrain":true,"airmass":2.09,"alt":28.53,"az":115.8,"t":"2040-12-05T02:25:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.03,"alt":29.37,"az":116.9,"t":"2040-12-05T02:30:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.98,"alt":30.2,"az":118.0,"t":"2040-12-05T02:35:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.94,"alt":31.02,"az":119.1,"t":"2040-12-05T02:40:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.89,"alt":31.83,"az":120.2,"t":"2040-12-05T02:45:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.85,"alt":32.64,"az":121.3,"t":"2040-12-05T02:50:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.81,"alt":33.43,"az":122.5,"t":"2040-12-05T02:55:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.77,"alt":34.22,"az":123.6,"t":"2040-12-05T03:00:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.74,"alt":34.99,"az":124.8,"t":"2040-12-05T03:05:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.71,"alt":35.75,"az":126.1,"t":"2040-12-05T03:10:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.68,"alt":36.5,"az":127.3,"t":"2040-12-05T03:15:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.65,"alt":37.24,"az":128.6,"t":"2040-12-05T03:20:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.62,"alt":37.97,"az":129.9,"t":"2040-12-05T03:25:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.6,"alt":38.68,"az":131.2,"t":"2040-12-05T03:30:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.57,"alt":39.37,"az":132.5,"t":"2040-12-05T03:35:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.55,"alt":40.06,"az":133.9,"t":"2040-12-05T03:40:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.53,"alt":40.72,"az":135.3,"t":"2040-12-05T03:45:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.51,"alt":41.37,"az":136.7,"t":"2040-12-05T03:50:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.49,"alt":42.01,"az":138.1,"t":"2040-12-05T03:55:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.47,"alt":42.62,"az":139.6,"t":"2040-12-05T04:00:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.46,"alt":43.22,"az":141.1,"t":"2040-12-05T04:05:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.44,"alt":43.8,"az":142.7,"t":"2040-12-05T04:10:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.43,"alt":44.36,"az":144.2,"t":"2040-12-05T04:15:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.42,"alt":44.89,"az":145.8,"t":"2040-12-05T04:20:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.4,"alt":45.41,"az":147.4,"t":"2040-12-05T04:25:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.39,"alt":45.9,"az":149.1,"t":"2040-12-05T04:30:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.38,"alt":46.37,"az":150.8,"t":"2040-12-05T04:35:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.37,"alt":46.81,"az":152.5,"t":"2040-12-05T04:40:00Z","terrain":-1.11},{"above_terrain":true,"airmass":1.36,"alt":47.23,"az":154.2,"t":"2040-12-05T04:45:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.35,"alt":47.63,"az":155.9,"t":"2040-12-05T04:50:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.34,"alt":48.0,"az":157.7,"t":"2040-12-05T04:55:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.34,"alt":48.34,"az":159.5,"t":"2040-12-05T05:00:00Z","terrain":-1.11},{"above_terrain":true,"airmass":1.33,"alt":48.65,"az":161.4,"t":"2040-12-05T05:05:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.33,"alt":48.94,"az":163.2,"t":"2040-12-05T05:10:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.32,"alt":49.19,"az":165.1,"t":"2040-12-05T05:15:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.32,"alt":49.42,"az":167.0,"t":"2040-12-05T05:20:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.31,"alt":49.61,"az":168.9,"t":"2040-12-05T05:25:00Z","terrain":-0.84},{"above_terrain":true,"airmass":1.31,"alt":49.78,"az":170.8,"t":"2040-12-05T05:30:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.31,"alt":49.91,"az":172.7,"t":"2040-12-05T05:35:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.3,"alt":50.01,"az":174.7,"t":"2040-12-05T05:40:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.3,"alt":50.09,"az":176.6,"t":"2040-12-05T05:45:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.3,"alt":50.13,"az":178.6,"t":"2040-12-05T05:50:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.3,"alt":50.13,"az":180.5,"t":"2040-12-05T05:55:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.3,"alt":50.11,"az":182.5,"t":"2040-12-05T06:00:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.3,"alt":50.05,"az":184.4,"t":"2040-12-05T06:05:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":49.96,"az":186.4,"t":"2040-12-05T06:10:00Z","terrain":-0.69},{"above_terrain":true,"airmass":1.31,"alt":49.84,"az":188.3,"t":"2040-12-05T06:15:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.31,"alt":49.69,"az":190.2,"t":"2040-12-05T06:20:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.31,"alt":49.51,"az":192.2,"t":"2040-12-05T06:25:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.32,"alt":49.3,"az":194.1,"t":"2040-12-05T06:30:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.32,"alt":49.06,"az":195.9,"t":"2040-12-05T06:35:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.33,"alt":48.78,"az":197.8,"t":"2040-12-05T06:40:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.33,"alt":48.48,"az":199.6,"t":"2040-12-05T06:45:00Z","terrain":-0.28},{"above_terrain":true,"airmass":1.34,"alt":48.16,"az":201.5,"t":"2040-12-05T06:50:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.35,"alt":47.8,"az":203.2,"t":"2040-12-05T06:55:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.36,"alt":47.42,"az":205.0,"t":"2040-12-05T07:00:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.37,"alt":47.01,"az":206.8,"t":"2040-12-05T07:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.38,"alt":46.57,"az":208.5,"t":"2040-12-05T07:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.39,"alt":46.12,"az":210.2,"t":"2040-12-05T07:15:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.4,"alt":45.63,"az":211.8,"t":"2040-12-05T07:20:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.41,"alt":45.13,"az":213.5,"t":"2040-12-05T07:25:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.42,"alt":44.6,"az":215.1,"t":"2040-12-05T07:30:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.44,"alt":44.05,"az":216.6,"t":"2040-12-05T07:35:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.45,"alt":43.49,"az":218.2,"t":"2040-12-05T07:40:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.9,"az":219.7,"t":"2040-12-05T07:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.48,"alt":42.29,"az":221.2,"t":"2040-12-05T07:50:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.5,"alt":41.67,"az":222.6,"t":"2040-12-05T07:55:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.52,"alt":41.02,"az":224.1,"t":"2040-12-05T08:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.54,"alt":40.36,"az":225.5,"t":"2040-12-05T08:05:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.56,"alt":39.69,"az":226.9,"t":"2040-12-05T08:10:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.59,"alt":39.0,"az":228.2,"t":"2040-12-05T08:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.61,"alt":38.29,"az":229.5,"t":"2040-12-05T08:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.64,"alt":37.57,"az":230.8,"t":"2040-12-05T08:25:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.66,"alt":36.84,"az":232.1,"t":"2040-12-05T08:30:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.69,"alt":36.1,"az":233.4,"t":"2040-12-05T08:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.73,"alt":35.34,"az":234.6,"t":"2040-12-05T08:40:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.76,"alt":34.57,"az":235.8,"t":"2040-12-05T08:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.79,"alt":33.79,"az":237.0,"t":"2040-12-05T08:50:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.83,"alt":33.0,"az":238.2,"t":"2040-12-05T08:55:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.87,"alt":32.2,"az":239.3,"t":"2040-12-05T09:00:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.91,"alt":31.39,"az":240.4,"t":"2040-12-05T09:05:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.96,"alt":30.57,"az":241.5,"t":"2040-12-05T09:10:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.01,"alt":29.75,"az":242.6,"t":"2040-12-05T09:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.06,"alt":28.91,"az":243.7,"t":"2040-12-05T09:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.12,"alt":28.07,"az":244.7,"t":"2040-12-05T09:25:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.18,"alt":27.22,"az":245.8,"t":"2040-12-05T09:30:00Z","terrain":1.14},{"above_terrain":true,"airmass":2.24,"alt":26.36,"az":246.8,"t":"2040-12-05T09:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.31,"alt":25.5,"az":247.8,"t":"2040-12-05T09:40:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.39,"alt":24.63,"az":248.8,"t":"2040-12-05T09:45:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.47,"alt":23.75,"az":249.8,"t":"2040-12-05T09:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.56,"alt":22.87,"az":250.8,"t":"2040-12-05T09:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.66,"alt":21.98,"az":251.7,"t":"2040-12-05T10:00:00Z","terrain":0.3}],"transit":{"airmass":1.3,"alt":50.1,"az":180.5,"t":"2040-12-05T05:55:00Z"},"usable_hours":2.25,"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."]}
