{"assessment":{"best_window":null,"cost":{"altitude":11.07,"clouds":0.0,"darkness":0.47,"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":-17,"cloud":null,"high":null,"iso":"2031-10-29T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":13,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":-27,"cloud":null,"high":null,"iso":"2031-10-29T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":-36,"cloud":null,"high":null,"iso":"2031-10-29T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":34,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":-43,"cloud":null,"high":null,"iso":"2031-10-29T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":45,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":-46,"cloud":null,"high":null,"iso":"2031-10-29T20:00Z","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":-45,"cloud":null,"high":null,"iso":"2031-10-29T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":60,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-41,"cloud":null,"high":null,"iso":"2031-10-29T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":61,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-33,"cloud":null,"high":null,"iso":"2031-10-29T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":57,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-24,"cloud":null,"high":null,"iso":"2031-10-30T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":49,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-13,"cloud":null,"high":null,"iso":"2031-10-30T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":40,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2031-10-30T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2031-10-30T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":20,"cloud":null,"high":null,"iso":"2031-10-30T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":8,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.07,"peak_sky":0.07,"quality_hours":0.02,"reasons":["the target being low or below 20\u00b0 cost 11.1 quality-hours","daylight and twilight cost 0.5 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":0,"score_weather":null,"sky_hours":0.02,"verdict":"unknown","verdict_astronomy":"unusable","weather_known":false,"windows":[{"end":"2031-10-30T04:05Z","end_local":"06:05","hours":12.83,"label":"unusable","mean_quality":0.0,"start":"2031-10-29T15:15Z","start_local":"17:15"},{"end":"2031-10-30T04:25Z","end_local":"06:25","hours":0.33,"label":"poor","mean_quality":0.07,"start":"2031-10-30T04:05Z","start_local":"06:05"},{"end":"2031-10-30T04:55Z","end_local":"06:55","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2031-10-30T04:25Z","start_local":"06:25"}]},"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":"2031-10-29T16:53:31Z","dark_hours":10.38,"dark_to":"2031-10-30T03:16:28Z","moon":{"illumination":0.998,"phase":"full moon","waxing":true},"moon_free_dark_hours":0.0,"moonrise":"2031-10-29T14:49:55Z","moonset":"2031-10-30T04:44:13Z","sunrise":"2031-10-30T04:50:14Z","sunset":"2031-10-29T15:19:59Z","twilight":{"astronomical":{"end":"2031-10-29T16:53:31Z","start":"2031-10-30T03:16:28Z"},"civil":{"end":"2031-10-29T15:48:38Z","start":"2031-10-30T04:21:29Z"},"nautical":{"end":"2031-10-29T16:21:16Z","start":"2031-10-30T03:48:47Z"}},"window_end":"2031-10-30T10:00:00Z","window_start":"2031-10-29T10:00:00Z"},"night_date":"2031-10-29","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":4.82,"alt":11.7,"t":"2031-10-30T03:15:00Z"},"dec":2.05238823,"dec_of_date":1.8767,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":0,"limit_rise":"2031-10-30T04:00:17Z","limit_set":"2031-10-29T12:39:31Z","max_az_rate_deg_per_min":0.0,"moon_separation":153.7,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6849,"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":"Not above the horizon limit during darkness tonight \u2014 try another season.","terrain":{"available":true,"behind_at":"2031-10-29T14:25:35Z","blocked_dark_hours":0,"clears_at":"2031-10-30T02:12:15Z","rise_az":215.7},"track":[{"above_terrain":true,"airmass":1.43,"alt":44.46,"az":215.7,"t":"2031-10-29T10:00:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.44,"alt":43.9,"az":217.2,"t":"2031-10-29T10:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.46,"alt":43.33,"az":218.8,"t":"2031-10-29T10:10:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.73,"az":220.3,"t":"2031-10-29T10:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.49,"alt":42.12,"az":221.7,"t":"2031-10-29T10:20:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.51,"alt":41.48,"az":223.2,"t":"2031-10-29T10:25:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.53,"alt":40.83,"az":224.6,"t":"2031-10-29T10:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.55,"alt":40.17,"az":226.0,"t":"2031-10-29T10:35:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.57,"alt":39.49,"az":227.4,"t":"2031-10-29T10:40:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.59,"alt":38.79,"az":228.7,"t":"2031-10-29T10:45:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.62,"alt":38.08,"az":230.0,"t":"2031-10-29T10:50:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.65,"alt":37.36,"az":231.3,"t":"2031-10-29T10:55:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.67,"alt":36.62,"az":232.6,"t":"2031-10-29T11:00:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.7,"alt":35.87,"az":233.8,"t":"2031-10-29T11:05:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.74,"alt":35.11,"az":235.1,"t":"2031-10-29T11:10:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.77,"alt":34.34,"az":236.3,"t":"2031-10-29T11:15:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.81,"alt":33.55,"az":237.4,"t":"2031-10-29T11:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.84,"alt":32.76,"az":238.6,"t":"2031-10-29T11:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.88,"alt":31.95,"az":239.7,"t":"2031-10-29T11:30:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.93,"alt":31.14,"az":240.9,"t":"2031-10-29T11:35:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.98,"alt":30.32,"az":242.0,"t":"2031-10-29T11:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.03,"alt":29.49,"az":243.0,"t":"2031-10-29T11:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.08,"alt":28.65,"az":244.1,"t":"2031-10-29T11:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.14,"alt":27.81,"az":245.2,"t":"2031-10-29T11:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.2,"alt":26.95,"az":246.2,"t":"2031-10-29T12:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":2.26,"alt":26.09,"az":247.2,"t":"2031-10-29T12:05:00Z","terrain":0.93},{"above_terrain":true,"airmass":2.34,"alt":25.23,"az":248.2,"t":"2031-10-29T12:10:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.41,"alt":24.36,"az":249.2,"t":"2031-10-29T12:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.5,"alt":23.48,"az":250.2,"t":"2031-10-29T12:20:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.59,"alt":22.59,"az":251.1,"t":"2031-10-29T12:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.69,"alt":21.71,"az":252.1,"t":"2031-10-29T12:30:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.8,"alt":20.81,"az":253.0,"t":"2031-10-29T12:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.91,"alt":19.92,"az":254.0,"t":"2031-10-29T12:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.05,"alt":19.01,"az":254.9,"t":"2031-10-29T12:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.19,"alt":18.11,"az":255.8,"t":"2031-10-29T12:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.35,"alt":17.2,"az":256.7,"t":"2031-10-29T12:55:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.53,"alt":16.29,"az":257.6,"t":"2031-10-29T13:00:00Z","terrain":0.39},{"above_terrain":true,"airmass":3.73,"alt":15.37,"az":258.5,"t":"2031-10-29T13:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.95,"alt":14.45,"az":259.4,"t":"2031-10-29T13:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.2,"alt":13.53,"az":260.3,"t":"2031-10-29T13:15:00Z","terrain":0.63},{"above_terrain":true,"airmass":4.49,"alt":12.61,"az":261.1,"t":"2031-10-29T13:20:00Z","terrain":0.86},{"above_terrain":true,"airmass":4.83,"alt":11.68,"az":262.0,"t":"2031-10-29T13:25:00Z","terrain":0.98},{"above_terrain":true,"airmass":5.22,"alt":10.75,"az":262.8,"t":"2031-10-29T13:30:00Z","terrain":0.84},{"above_terrain":true,"airmass":5.68,"alt":9.83,"az":263.7,"t":"2031-10-29T13:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":6.23,"alt":8.89,"az":264.5,"t":"2031-10-29T13:40:00Z","terrain":0.45},{"above_terrain":true,"airmass":6.89,"alt":7.96,"az":265.4,"t":"2031-10-29T13:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":7.7,"alt":7.03,"az":266.2,"t":"2031-10-29T13:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":8.72,"alt":6.09,"az":267.1,"t":"2031-10-29T13:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":10.04,"alt":5.16,"az":267.9,"t":"2031-10-29T14:00:00Z","terrain":0.64},{"above_terrain":true,"airmass":11.8,"alt":4.22,"az":268.8,"t":"2031-10-29T14:05:00Z","terrain":0.73},{"above_terrain":true,"airmass":14.22,"alt":3.29,"az":269.6,"t":"2031-10-29T14:10:00Z","terrain":0.84},{"above_terrain":true,"airmass":17.71,"alt":2.35,"az":270.4,"t":"2031-10-29T14:15:00Z","terrain":0.85},{"above_terrain":true,"airmass":23.03,"alt":1.42,"az":271.3,"t":"2031-10-29T14:20:00Z","terrain":0.69},{"above_terrain":true,"airmass":31.58,"alt":0.48,"az":272.1,"t":"2031-10-29T14:25:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-0.45,"az":272.9,"t":"2031-10-29T14:30:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-1.39,"az":273.8,"t":"2031-10-29T14:35:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-2.32,"az":274.6,"t":"2031-10-29T14:40:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-3.26,"az":275.4,"t":"2031-10-29T14:45:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-4.19,"az":276.3,"t":"2031-10-29T14:50:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-5.12,"az":277.1,"t":"2031-10-29T14:55:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-6.04,"az":278.0,"t":"2031-10-29T15:00:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-6.97,"az":278.8,"t":"2031-10-29T15:05:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-7.89,"az":279.7,"t":"2031-10-29T15:10:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-8.81,"az":280.5,"t":"2031-10-29T15:15:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-9.73,"az":281.4,"t":"2031-10-29T15:20:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-10.65,"az":282.2,"t":"2031-10-29T15:25:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-11.56,"az":283.1,"t":"2031-10-29T15:30:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-12.47,"az":284.0,"t":"2031-10-29T15:35:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-13.38,"az":284.9,"t":"2031-10-29T15:40:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-14.28,"az":285.8,"t":"2031-10-29T15:45:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.18,"az":286.7,"t":"2031-10-29T15:50:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-16.07,"az":287.6,"t":"2031-10-29T15:55:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-16.96,"az":288.5,"t":"2031-10-29T16:00:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-17.85,"az":289.4,"t":"2031-10-29T16:05:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-18.73,"az":290.4,"t":"2031-10-29T16:10:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-19.6,"az":291.3,"t":"2031-10-29T16:15:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-20.47,"az":292.3,"t":"2031-10-29T16:20:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-21.34,"az":293.3,"t":"2031-10-29T16:25:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-22.19,"az":294.3,"t":"2031-10-29T16:30:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-23.04,"az":295.2,"t":"2031-10-29T16:35:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-23.89,"az":296.3,"t":"2031-10-29T16:40:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-24.72,"az":297.3,"t":"2031-10-29T16:45:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-25.55,"az":298.3,"t":"2031-10-29T16:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-26.37,"az":299.4,"t":"2031-10-29T16:55:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-27.18,"az":300.4,"t":"2031-10-29T17:00:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-27.98,"az":301.5,"t":"2031-10-29T17:05:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-28.78,"az":302.6,"t":"2031-10-29T17:10:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-29.56,"az":303.8,"t":"2031-10-29T17:15:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-30.33,"az":304.9,"t":"2031-10-29T17:20:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-31.09,"az":306.0,"t":"2031-10-29T17:25:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-31.85,"az":307.2,"t":"2031-10-29T17:30:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-32.58,"az":308.4,"t":"2031-10-29T17:35:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-33.31,"az":309.6,"t":"2031-10-29T17:40:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-34.03,"az":310.9,"t":"2031-10-29T17:45:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-34.73,"az":312.1,"t":"2031-10-29T17:50:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-35.41,"az":313.4,"t":"2031-10-29T17:55:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-36.09,"az":314.7,"t":"2031-10-29T18:00:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-36.74,"az":316.0,"t":"2031-10-29T18:05:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-37.39,"az":317.4,"t":"2031-10-29T18:10:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-38.01,"az":318.8,"t":"2031-10-29T18:15:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-38.62,"az":320.2,"t":"2031-10-29T18:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.21,"az":321.6,"t":"2031-10-29T18:25:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-39.78,"az":323.0,"t":"2031-10-29T18:30:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-40.34,"az":324.5,"t":"2031-10-29T18:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-40.87,"az":326.0,"t":"2031-10-29T18:40:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-41.38,"az":327.5,"t":"2031-10-29T18:45:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-41.88,"az":329.0,"t":"2031-10-29T18:50:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-42.35,"az":330.6,"t":"2031-10-29T18:55:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-42.8,"az":332.2,"t":"2031-10-29T19:00:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-43.22,"az":333.8,"t":"2031-10-29T19:05:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-43.62,"az":335.4,"t":"2031-10-29T19:10:00Z","terrain":-0.69},{"above_terrain":false,"airmass":null,"alt":-44.0,"az":337.1,"t":"2031-10-29T19:15:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-44.35,"az":338.8,"t":"2031-10-29T19:20:00Z","terrain":-0.68},{"above_terrain":false,"airmass":null,"alt":-44.68,"az":340.5,"t":"2031-10-29T19:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-44.98,"az":342.2,"t":"2031-10-29T19:30:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-45.25,"az":343.9,"t":"2031-10-29T19:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.49,"az":345.7,"t":"2031-10-29T19:40:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-45.71,"az":347.4,"t":"2031-10-29T19:45:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-45.9,"az":349.2,"t":"2031-10-29T19:50:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-46.06,"az":351.0,"t":"2031-10-29T19:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.2,"az":352.8,"t":"2031-10-29T20:00:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-46.3,"az":354.6,"t":"2031-10-29T20:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.37,"az":356.4,"t":"2031-10-29T20:10:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.42,"az":358.2,"t":"2031-10-29T20:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.43,"az":0.0,"t":"2031-10-29T20:20:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-46.41,"az":1.8,"t":"2031-10-29T20:25:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-46.37,"az":3.7,"t":"2031-10-29T20:30:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-46.3,"az":5.5,"t":"2031-10-29T20:35:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-46.19,"az":7.3,"t":"2031-10-29T20:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.06,"az":9.1,"t":"2031-10-29T20:45:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-45.9,"az":10.9,"t":"2031-10-29T20:50:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-45.71,"az":12.6,"t":"2031-10-29T20:55:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-45.49,"az":14.4,"t":"2031-10-29T21:00:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-45.24,"az":16.2,"t":"2031-10-29T21:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-44.97,"az":17.9,"t":"2031-10-29T21:10:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-44.67,"az":19.6,"t":"2031-10-29T21:15:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-44.34,"az":21.3,"t":"2031-10-29T21:20:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-43.99,"az":23.0,"t":"2031-10-29T21:25:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-43.61,"az":24.6,"t":"2031-10-29T21:30:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-43.21,"az":26.3,"t":"2031-10-29T21:35:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-42.78,"az":27.9,"t":"2031-10-29T21:40:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-42.33,"az":29.5,"t":"2031-10-29T21:45:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-41.86,"az":31.0,"t":"2031-10-29T21:50:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-41.37,"az":32.6,"t":"2031-10-29T21:55:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-40.85,"az":34.1,"t":"2031-10-29T22:00:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-40.32,"az":35.6,"t":"2031-10-29T22:05:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-39.76,"az":37.0,"t":"2031-10-29T22:10:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-39.19,"az":38.5,"t":"2031-10-29T22:15:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-38.6,"az":39.9,"t":"2031-10-29T22:20:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-37.99,"az":41.3,"t":"2031-10-29T22:25:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-37.36,"az":42.7,"t":"2031-10-29T22:30:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-36.72,"az":44.0,"t":"2031-10-29T22:35:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-36.06,"az":45.3,"t":"2031-10-29T22:40:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-35.39,"az":46.6,"t":"2031-10-29T22:45:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-34.7,"az":47.9,"t":"2031-10-29T22:50:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-34.0,"az":49.2,"t":"2031-10-29T22:55:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-33.29,"az":50.4,"t":"2031-10-29T23:00:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-32.56,"az":51.6,"t":"2031-10-29T23:05:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-31.82,"az":52.8,"t":"2031-10-29T23:10:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-31.07,"az":54.0,"t":"2031-10-29T23:15:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-30.31,"az":55.2,"t":"2031-10-29T23:20:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-29.53,"az":56.3,"t":"2031-10-29T23:25:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-28.75,"az":57.4,"t":"2031-10-29T23:30:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-27.95,"az":58.5,"t":"2031-10-29T23:35:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-27.15,"az":59.6,"t":"2031-10-29T23:40:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-26.34,"az":60.7,"t":"2031-10-29T23:45:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-25.52,"az":61.7,"t":"2031-10-29T23:50:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-24.69,"az":62.8,"t":"2031-10-29T23:55:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-23.86,"az":63.8,"t":"2031-10-30T00:00:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-23.01,"az":64.8,"t":"2031-10-30T00:05:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.16,"az":65.8,"t":"2031-10-30T00:10:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-21.31,"az":66.8,"t":"2031-10-30T00:15:00Z","terrain":0.91},{"above_terrain":false,"airmass":null,"alt":-20.44,"az":67.7,"t":"2031-10-30T00:20:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-19.57,"az":68.7,"t":"2031-10-30T00:25:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-18.7,"az":69.6,"t":"2031-10-30T00:30:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-17.82,"az":70.6,"t":"2031-10-30T00:35:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-16.93,"az":71.5,"t":"2031-10-30T00:40:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-16.04,"az":72.4,"t":"2031-10-30T00:45:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-15.15,"az":73.3,"t":"2031-10-30T00:50:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-14.25,"az":74.2,"t":"2031-10-30T00:55:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-13.35,"az":75.1,"t":"2031-10-30T01:00:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-12.44,"az":76.0,"t":"2031-10-30T01:05:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-11.53,"az":76.9,"t":"2031-10-30T01:10:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-10.62,"az":77.8,"t":"2031-10-30T01:15:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-9.7,"az":78.7,"t":"2031-10-30T01:20:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-8.78,"az":79.5,"t":"2031-10-30T01:25:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-7.86,"az":80.4,"t":"2031-10-30T01:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-6.94,"az":81.2,"t":"2031-10-30T01:35:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-6.01,"az":82.1,"t":"2031-10-30T01:40:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-5.08,"az":82.9,"t":"2031-10-30T01:45:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-4.15,"az":83.8,"t":"2031-10-30T01:50:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-3.22,"az":84.6,"t":"2031-10-30T01:55:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":85.4,"t":"2031-10-30T02:00:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-1.36,"az":86.3,"t":"2031-10-30T02:05:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-0.42,"az":87.1,"t":"2031-10-30T02:10:00Z","terrain":0.05},{"above_terrain":true,"airmass":31.2,"alt":0.51,"az":87.9,"t":"2031-10-30T02:15:00Z","terrain":-0.06},{"above_terrain":true,"airmass":22.8,"alt":1.45,"az":88.8,"t":"2031-10-30T02:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":17.56,"alt":2.38,"az":89.6,"t":"2031-10-30T02:25:00Z","terrain":-0.21},{"above_terrain":true,"airmass":14.12,"alt":3.32,"az":90.4,"t":"2031-10-30T02:30:00Z","terrain":-0.16},{"above_terrain":true,"airmass":11.73,"alt":4.26,"az":91.3,"t":"2031-10-30T02:35:00Z","terrain":-0.04},{"above_terrain":true,"airmass":9.99,"alt":5.19,"az":92.1,"t":"2031-10-30T02:40:00Z","terrain":0.13},{"above_terrain":true,"airmass":8.68,"alt":6.13,"az":93.0,"t":"2031-10-30T02:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":7.67,"alt":7.06,"az":93.8,"t":"2031-10-30T02:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.86,"alt":7.99,"az":94.6,"t":"2031-10-30T02:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.2,"alt":8.93,"az":95.5,"t":"2031-10-30T03:00:00Z","terrain":0.46},{"above_terrain":true,"airmass":5.66,"alt":9.86,"az":96.3,"t":"2031-10-30T03:05:00Z","terrain":0.61},{"above_terrain":true,"airmass":5.2,"alt":10.79,"az":97.2,"t":"2031-10-30T03:10:00Z","terrain":0.72},{"above_terrain":true,"airmass":4.82,"alt":11.71,"az":98.0,"t":"2031-10-30T03:15:00Z","terrain":0.67},{"above_terrain":true,"airmass":4.48,"alt":12.64,"az":98.9,"t":"2031-10-30T03:20:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.19,"alt":13.56,"az":99.8,"t":"2031-10-30T03:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.94,"alt":14.49,"az":100.7,"t":"2031-10-30T03:30:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.72,"alt":15.4,"az":101.5,"t":"2031-10-30T03:35:00Z","terrain":0.02},{"above_terrain":true,"airmass":3.52,"alt":16.32,"az":102.4,"t":"2031-10-30T03:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":3.34,"alt":17.23,"az":103.3,"t":"2031-10-30T03:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":3.18,"alt":18.14,"az":104.2,"t":"2031-10-30T03:50:00Z","terrain":-0.04},{"above_terrain":true,"airmass":3.04,"alt":19.05,"az":105.1,"t":"2031-10-30T03:55:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.91,"alt":19.95,"az":106.1,"t":"2031-10-30T04:00:00Z","terrain":-0.64},{"above_terrain":true,"airmass":2.79,"alt":20.84,"az":107.0,"t":"2031-10-30T04:05:00Z","terrain":-0.61},{"above_terrain":true,"airmass":2.68,"alt":21.74,"az":107.9,"t":"2031-10-30T04:10:00Z","terrain":-0.91},{"above_terrain":true,"airmass":2.59,"alt":22.63,"az":108.9,"t":"2031-10-30T04:15:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.49,"alt":23.51,"az":109.9,"t":"2031-10-30T04:20:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.41,"alt":24.39,"az":110.8,"t":"2031-10-30T04:25:00Z","terrain":-1.3},{"above_terrain":true,"airmass":2.33,"alt":25.26,"az":111.8,"t":"2031-10-30T04:30:00Z","terrain":-1.37},{"above_terrain":true,"airmass":2.26,"alt":26.12,"az":112.8,"t":"2031-10-30T04:35:00Z","terrain":-1.43},{"above_terrain":true,"airmass":2.2,"alt":26.98,"az":113.8,"t":"2031-10-30T04:40:00Z","terrain":-1.59},{"above_terrain":true,"airmass":2.13,"alt":27.84,"az":114.9,"t":"2031-10-30T04:45:00Z","terrain":-1.52},{"above_terrain":true,"airmass":2.08,"alt":28.68,"az":115.9,"t":"2031-10-30T04:50:00Z","terrain":-1.47},{"above_terrain":true,"airmass":2.02,"alt":29.52,"az":117.0,"t":"2031-10-30T04:55:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.97,"alt":30.35,"az":118.1,"t":"2031-10-30T05:00:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.93,"alt":31.17,"az":119.2,"t":"2031-10-30T05:05:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.88,"alt":31.98,"az":120.3,"t":"2031-10-30T05:10:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.84,"alt":32.79,"az":121.4,"t":"2031-10-30T05:15:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.8,"alt":33.58,"az":122.6,"t":"2031-10-30T05:20:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.77,"alt":34.36,"az":123.8,"t":"2031-10-30T05:25:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.73,"alt":35.14,"az":125.0,"t":"2031-10-30T05:30:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.7,"alt":35.9,"az":126.2,"t":"2031-10-30T05:35:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.67,"alt":36.65,"az":127.4,"t":"2031-10-30T05:40:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.64,"alt":37.38,"az":128.7,"t":"2031-10-30T05:45:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.62,"alt":38.11,"az":130.0,"t":"2031-10-30T05:50:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.59,"alt":38.82,"az":131.3,"t":"2031-10-30T05:55:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.57,"alt":39.51,"az":132.7,"t":"2031-10-30T06:00:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.55,"alt":40.19,"az":134.0,"t":"2031-10-30T06:05:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.53,"alt":40.86,"az":135.4,"t":"2031-10-30T06:10:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.51,"alt":41.51,"az":136.9,"t":"2031-10-30T06:15:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.49,"alt":42.14,"az":138.3,"t":"2031-10-30T06:20:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.47,"alt":42.75,"az":139.8,"t":"2031-10-30T06:25:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.46,"alt":43.35,"az":141.3,"t":"2031-10-30T06:30:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.44,"alt":43.92,"az":142.8,"t":"2031-10-30T06:35:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.43,"alt":44.48,"az":144.4,"t":"2031-10-30T06:40:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.41,"alt":45.01,"az":146.0,"t":"2031-10-30T06:45:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.4,"alt":45.52,"az":147.6,"t":"2031-10-30T06:50:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.39,"alt":46.01,"az":149.3,"t":"2031-10-30T06:55:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.38,"alt":46.48,"az":151.0,"t":"2031-10-30T07:00:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.37,"alt":46.92,"az":152.7,"t":"2031-10-30T07:05:00Z","terrain":-1.03},{"above_terrain":true,"airmass":1.36,"alt":47.34,"az":154.4,"t":"2031-10-30T07:10:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.35,"alt":47.73,"az":156.2,"t":"2031-10-30T07:15:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.34,"alt":48.09,"az":158.0,"t":"2031-10-30T07:20:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.34,"alt":48.43,"az":159.8,"t":"2031-10-30T07:25:00Z","terrain":-1.01},{"above_terrain":true,"airmass":1.33,"alt":48.74,"az":161.6,"t":"2031-10-30T07:30:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.32,"alt":49.02,"az":163.5,"t":"2031-10-30T07:35:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.32,"alt":49.27,"az":165.3,"t":"2031-10-30T07:40:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.31,"alt":49.5,"az":167.2,"t":"2031-10-30T07:45:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.31,"alt":49.69,"az":169.1,"t":"2031-10-30T07:50:00Z","terrain":-0.79},{"above_terrain":true,"airmass":1.31,"alt":49.85,"az":171.1,"t":"2031-10-30T07:55:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.3,"alt":49.98,"az":173.0,"t":"2031-10-30T08:00:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.3,"alt":50.08,"az":174.9,"t":"2031-10-30T08:05:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.3,"alt":50.14,"az":176.9,"t":"2031-10-30T08:10:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.3,"alt":50.18,"az":178.8,"t":"2031-10-30T08:15:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.3,"alt":50.18,"az":180.8,"t":"2031-10-30T08:20:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.3,"alt":50.15,"az":182.8,"t":"2031-10-30T08:25:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.3,"alt":50.09,"az":184.7,"t":"2031-10-30T08:30:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.0,"az":186.7,"t":"2031-10-30T08:35:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.31,"alt":49.87,"az":188.6,"t":"2031-10-30T08:40:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.31,"alt":49.72,"az":190.5,"t":"2031-10-30T08:45:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.31,"alt":49.53,"az":192.4,"t":"2031-10-30T08:50:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.32,"alt":49.32,"az":194.3,"t":"2031-10-30T08:55:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.32,"alt":49.07,"az":196.2,"t":"2031-10-30T09:00:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.33,"alt":48.79,"az":198.1,"t":"2031-10-30T09:05:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.33,"alt":48.49,"az":199.9,"t":"2031-10-30T09:10:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.34,"alt":48.16,"az":201.7,"t":"2031-10-30T09:15:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.35,"alt":47.8,"az":203.5,"t":"2031-10-30T09:20:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.36,"alt":47.41,"az":205.3,"t":"2031-10-30T09:25:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.37,"alt":47.0,"az":207.0,"t":"2031-10-30T09:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.56,"az":208.7,"t":"2031-10-30T09:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.39,"alt":46.1,"az":210.4,"t":"2031-10-30T09:40:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.4,"alt":45.61,"az":212.1,"t":"2031-10-30T09:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.41,"alt":45.1,"az":213.7,"t":"2031-10-30T09:50:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.42,"alt":44.57,"az":215.3,"t":"2031-10-30T09:55:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.44,"alt":44.02,"az":216.9,"t":"2031-10-30T10:00:00Z","terrain":0.98}],"transit":{"airmass":1.3,"alt":50.2,"az":180.8,"t":"2031-10-30T08:20:00Z"},"usable_hours":0,"verdict":"none","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}