{"assessment":{"best_window":{"end":"2031-11-18T03:40Z","end_local":"05:40","hours":0.42,"label":"good","mean_quality":0.68,"start":"2031-11-18T03:15Z","start_local":"05:15"},"cost":{"altitude":10.95,"clouds":0.0,"darkness":1.06,"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 barely \u2014 weather unknown","hourly":[{"alt":-20,"cloud":null,"high":null,"iso":"2031-11-17T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":-30,"cloud":null,"high":null,"iso":"2031-11-17T16:00Z","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":-38,"cloud":null,"high":null,"iso":"2031-11-17T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":4,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":-44,"cloud":null,"high":null,"iso":"2031-11-17T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-5,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":-46,"cloud":null,"high":null,"iso":"2031-11-17T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":-45,"cloud":null,"high":null,"iso":"2031-11-17T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-39,"cloud":null,"high":null,"iso":"2031-11-17T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-31,"cloud":null,"high":null,"iso":"2031-11-17T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-21,"cloud":null,"high":null,"iso":"2031-11-17T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-56,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-11,"cloud":null,"high":null,"iso":"2031-11-18T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-64,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2031-11-18T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-68,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":12,"cloud":null,"high":null,"iso":"2031-11-18T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-65,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2031-11-18T03:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-58,"precip":null,"q":0.5,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2031-11-18T04:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-49,"precip":null,"q":0.41,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2031-11-18T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.75,"peak_sky":0.75,"quality_hours":0.77,"reasons":["the target being low or below 20\u00b0 cost 10.9 quality-hours","daylight and twilight cost 1.1 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":14,"score_weather":null,"sky_hours":0.77,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2031-11-18T02:50Z","end_local":"04:50","hours":11.92,"label":"unusable","mean_quality":0.0,"start":"2031-11-17T14:55Z","start_local":"16:55"},{"end":"2031-11-18T03:15Z","end_local":"05:15","hours":0.42,"label":"marginal","mean_quality":0.5,"start":"2031-11-18T02:50Z","start_local":"04:50"},{"end":"2031-11-18T03:40Z","end_local":"05:40","hours":0.42,"label":"good","mean_quality":0.68,"start":"2031-11-18T03:15Z","start_local":"05:15"},{"end":"2031-11-18T04:10Z","end_local":"06:10","hours":0.5,"label":"marginal","mean_quality":0.4,"start":"2031-11-18T03:40Z","start_local":"05:40"},{"end":"2031-11-18T04:45Z","end_local":"06:45","hours":0.58,"label":"poor","mean_quality":0.13,"start":"2031-11-18T04:10Z","start_local":"06:10"},{"end":"2031-11-18T05:15Z","end_local":"07:15","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2031-11-18T04:45Z","start_local":"06:45"}]},"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":"2031-11-17T16:35:57Z","dark_hours":11.01,"dark_to":"2031-11-18T03:36:31Z","moon":{"illumination":0.121,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":10.13,"moonrise":"2031-11-18T08:40:52Z","moonset":"2031-11-17T17:27:11Z","sunrise":"2031-11-18T05:13:18Z","sunset":"2031-11-17T14:59:22Z","twilight":{"astronomical":{"end":"2031-11-17T16:35:57Z","start":"2031-11-18T03:36:31Z"},"civil":{"end":"2031-11-17T15:29:21Z","start":"2031-11-18T04:43:15Z"},"nautical":{"end":"2031-11-17T16:03:03Z","start":"2031-11-18T04:09:28Z"}},"window_end":"2031-11-18T10:00:00Z","window_start":"2031-11-17T10:00:00Z"},"night_date":"2031-11-17","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.08,"alt":28.6,"t":"2031-11-18T03:35:00Z"},"dec":2.05238823,"dec_of_date":1.8764,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":0,"limit_rise":"2031-11-18T02:45:35Z","limit_set":"2031-11-17T11:24:49Z","max_az_rate_deg_per_min":0.0,"moon_separation":89.8,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6856,"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":"Just 0.8 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2031-11-17T13:10:53Z","blocked_dark_hours":0,"clears_at":"2031-11-18T00:57:33Z","rise_az":236.2},"track":[{"above_terrain":true,"airmass":1.77,"alt":34.38,"az":236.2,"t":"2031-11-17T10:00:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.8,"alt":33.6,"az":237.4,"t":"2031-11-17T10:05:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.84,"alt":32.81,"az":238.5,"t":"2031-11-17T10:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.88,"alt":32.0,"az":239.7,"t":"2031-11-17T10:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.93,"alt":31.19,"az":240.8,"t":"2031-11-17T10:20:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.97,"alt":30.37,"az":241.9,"t":"2031-11-17T10:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.02,"alt":29.54,"az":243.0,"t":"2031-11-17T10:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.08,"alt":28.7,"az":244.0,"t":"2031-11-17T10:35:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.13,"alt":27.86,"az":245.1,"t":"2031-11-17T10:40:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.19,"alt":27.0,"az":246.1,"t":"2031-11-17T10:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":2.26,"alt":26.14,"az":247.1,"t":"2031-11-17T10:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.33,"alt":25.28,"az":248.2,"t":"2031-11-17T10:55:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.41,"alt":24.41,"az":249.1,"t":"2031-11-17T11:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.49,"alt":23.53,"az":250.1,"t":"2031-11-17T11:05:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.58,"alt":22.65,"az":251.1,"t":"2031-11-17T11:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.68,"alt":21.76,"az":252.0,"t":"2031-11-17T11:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.79,"alt":20.87,"az":253.0,"t":"2031-11-17T11:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.91,"alt":19.97,"az":253.9,"t":"2031-11-17T11:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.04,"alt":19.07,"az":254.8,"t":"2031-11-17T11:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.18,"alt":18.16,"az":255.8,"t":"2031-11-17T11:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.34,"alt":17.25,"az":256.7,"t":"2031-11-17T11:40:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.52,"alt":16.34,"az":257.6,"t":"2031-11-17T11:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":3.71,"alt":15.43,"az":258.4,"t":"2031-11-17T11:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.94,"alt":14.51,"az":259.3,"t":"2031-11-17T11:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.19,"alt":13.59,"az":260.2,"t":"2031-11-17T12:00:00Z","terrain":0.62},{"above_terrain":true,"airmass":4.48,"alt":12.66,"az":261.1,"t":"2031-11-17T12:05:00Z","terrain":0.85},{"above_terrain":true,"airmass":4.81,"alt":11.74,"az":261.9,"t":"2031-11-17T12:10:00Z","terrain":0.97},{"above_terrain":true,"airmass":5.19,"alt":10.81,"az":262.8,"t":"2031-11-17T12:15:00Z","terrain":0.84},{"above_terrain":true,"airmass":5.65,"alt":9.88,"az":263.6,"t":"2031-11-17T12:20:00Z","terrain":0.62},{"above_terrain":true,"airmass":6.19,"alt":8.95,"az":264.5,"t":"2031-11-17T12:25:00Z","terrain":0.46},{"above_terrain":true,"airmass":6.84,"alt":8.02,"az":265.3,"t":"2031-11-17T12:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":7.65,"alt":7.08,"az":266.2,"t":"2031-11-17T12:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":8.66,"alt":6.15,"az":267.0,"t":"2031-11-17T12:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":9.95,"alt":5.21,"az":267.9,"t":"2031-11-17T12:45:00Z","terrain":0.64},{"above_terrain":true,"airmass":11.68,"alt":4.28,"az":268.7,"t":"2031-11-17T12:50:00Z","terrain":0.72},{"above_terrain":true,"airmass":14.05,"alt":3.34,"az":269.5,"t":"2031-11-17T12:55:00Z","terrain":0.83},{"above_terrain":true,"airmass":17.46,"alt":2.41,"az":270.4,"t":"2031-11-17T13:00:00Z","terrain":0.86},{"above_terrain":true,"airmass":22.64,"alt":1.47,"az":271.2,"t":"2031-11-17T13:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":30.94,"alt":0.54,"az":272.0,"t":"2031-11-17T13:10:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-0.4,"az":272.9,"t":"2031-11-17T13:15:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-1.33,"az":273.7,"t":"2031-11-17T13:20:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-2.27,"az":274.5,"t":"2031-11-17T13:25:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.2,"az":275.4,"t":"2031-11-17T13:30:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-4.13,"az":276.2,"t":"2031-11-17T13:35:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-5.06,"az":277.1,"t":"2031-11-17T13:40:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-5.99,"az":277.9,"t":"2031-11-17T13:45:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-6.91,"az":278.8,"t":"2031-11-17T13:50:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-7.84,"az":279.6,"t":"2031-11-17T13:55:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-8.76,"az":280.5,"t":"2031-11-17T14:00:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-9.68,"az":281.3,"t":"2031-11-17T14:05:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-10.6,"az":282.2,"t":"2031-11-17T14:10:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-11.51,"az":283.1,"t":"2031-11-17T14:15:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-12.42,"az":283.9,"t":"2031-11-17T14:20:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-13.33,"az":284.8,"t":"2031-11-17T14:25:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-14.23,"az":285.7,"t":"2031-11-17T14:30:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.13,"az":286.6,"t":"2031-11-17T14:35:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-16.02,"az":287.5,"t":"2031-11-17T14:40:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-16.91,"az":288.5,"t":"2031-11-17T14:45:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.8,"az":289.4,"t":"2031-11-17T14:50:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-18.68,"az":290.3,"t":"2031-11-17T14:55:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-19.55,"az":291.3,"t":"2031-11-17T15:00:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-20.42,"az":292.2,"t":"2031-11-17T15:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-21.29,"az":293.2,"t":"2031-11-17T15:10:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-22.14,"az":294.2,"t":"2031-11-17T15:15:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-22.99,"az":295.2,"t":"2031-11-17T15:20:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-23.84,"az":296.2,"t":"2031-11-17T15:25:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-24.67,"az":297.2,"t":"2031-11-17T15:30:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-25.5,"az":298.3,"t":"2031-11-17T15:35:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-26.32,"az":299.3,"t":"2031-11-17T15:40:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-27.13,"az":300.4,"t":"2031-11-17T15:45:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-27.94,"az":301.5,"t":"2031-11-17T15:50:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-28.73,"az":302.6,"t":"2031-11-17T15:55:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-29.51,"az":303.7,"t":"2031-11-17T16:00:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-30.29,"az":304.8,"t":"2031-11-17T16:05:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-31.05,"az":306.0,"t":"2031-11-17T16:10:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-31.8,"az":307.2,"t":"2031-11-17T16:15:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-32.54,"az":308.3,"t":"2031-11-17T16:20:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-33.27,"az":309.6,"t":"2031-11-17T16:25:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-33.98,"az":310.8,"t":"2031-11-17T16:30:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-34.69,"az":312.1,"t":"2031-11-17T16:35:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-35.37,"az":313.3,"t":"2031-11-17T16:40:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-36.05,"az":314.6,"t":"2031-11-17T16:45:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-36.71,"az":316.0,"t":"2031-11-17T16:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-37.35,"az":317.3,"t":"2031-11-17T16:55:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-37.98,"az":318.7,"t":"2031-11-17T17:00:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-38.58,"az":320.1,"t":"2031-11-17T17:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.18,"az":321.5,"t":"2031-11-17T17:10:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-39.75,"az":322.9,"t":"2031-11-17T17:15:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-40.3,"az":324.4,"t":"2031-11-17T17:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-40.84,"az":325.9,"t":"2031-11-17T17:25:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-41.35,"az":327.4,"t":"2031-11-17T17:30:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-41.85,"az":328.9,"t":"2031-11-17T17:35:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-42.32,"az":330.5,"t":"2031-11-17T17:40:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-42.77,"az":332.1,"t":"2031-11-17T17:45:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-43.2,"az":333.7,"t":"2031-11-17T17:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-43.6,"az":335.3,"t":"2031-11-17T17:55:00Z","terrain":-0.67},{"above_terrain":false,"airmass":null,"alt":-43.98,"az":337.0,"t":"2031-11-17T18:00:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-44.33,"az":338.7,"t":"2031-11-17T18:05:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-44.66,"az":340.4,"t":"2031-11-17T18:10:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-44.96,"az":342.1,"t":"2031-11-17T18:15:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-45.23,"az":343.8,"t":"2031-11-17T18:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.48,"az":345.6,"t":"2031-11-17T18:25:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-45.7,"az":347.3,"t":"2031-11-17T18:30:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-45.89,"az":349.1,"t":"2031-11-17T18:35:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-46.05,"az":350.9,"t":"2031-11-17T18:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.19,"az":352.7,"t":"2031-11-17T18:45:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-46.29,"az":354.5,"t":"2031-11-17T18:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.37,"az":356.3,"t":"2031-11-17T18:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.41,"az":358.1,"t":"2031-11-17T19:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.43,"az":359.9,"t":"2031-11-17T19:05:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-46.42,"az":1.7,"t":"2031-11-17T19:10:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-46.37,"az":3.6,"t":"2031-11-17T19:15:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-46.3,"az":5.4,"t":"2031-11-17T19:20:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-46.2,"az":7.2,"t":"2031-11-17T19:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.07,"az":9.0,"t":"2031-11-17T19:30:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-45.91,"az":10.8,"t":"2031-11-17T19:35:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-45.72,"az":12.5,"t":"2031-11-17T19:40:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-45.5,"az":14.3,"t":"2031-11-17T19:45:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-45.26,"az":16.0,"t":"2031-11-17T19:50:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-44.98,"az":17.8,"t":"2031-11-17T19:55:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-44.68,"az":19.5,"t":"2031-11-17T20:00:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-44.36,"az":21.2,"t":"2031-11-17T20:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-44.01,"az":22.9,"t":"2031-11-17T20:10:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-43.63,"az":24.5,"t":"2031-11-17T20:15:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-43.23,"az":26.2,"t":"2031-11-17T20:20:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-42.81,"az":27.8,"t":"2031-11-17T20:25:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-42.36,"az":29.4,"t":"2031-11-17T20:30:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-41.89,"az":30.9,"t":"2031-11-17T20:35:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-41.4,"az":32.5,"t":"2031-11-17T20:40:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-40.88,"az":34.0,"t":"2031-11-17T20:45:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-40.35,"az":35.5,"t":"2031-11-17T20:50:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-39.8,"az":37.0,"t":"2031-11-17T20:55:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-39.23,"az":38.4,"t":"2031-11-17T21:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-38.64,"az":39.8,"t":"2031-11-17T21:05:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-38.03,"az":41.2,"t":"2031-11-17T21:10:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-37.4,"az":42.6,"t":"2031-11-17T21:15:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-36.76,"az":43.9,"t":"2031-11-17T21:20:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-36.1,"az":45.3,"t":"2031-11-17T21:25:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-35.43,"az":46.6,"t":"2031-11-17T21:30:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-34.74,"az":47.8,"t":"2031-11-17T21:35:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-34.04,"az":49.1,"t":"2031-11-17T21:40:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-33.33,"az":50.3,"t":"2031-11-17T21:45:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-32.6,"az":51.6,"t":"2031-11-17T21:50:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-31.86,"az":52.7,"t":"2031-11-17T21:55:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-31.11,"az":53.9,"t":"2031-11-17T22:00:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-30.35,"az":55.1,"t":"2031-11-17T22:05:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-29.58,"az":56.2,"t":"2031-11-17T22:10:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-28.8,"az":57.3,"t":"2031-11-17T22:15:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-28.0,"az":58.4,"t":"2031-11-17T22:20:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-27.2,"az":59.5,"t":"2031-11-17T22:25:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-26.39,"az":60.6,"t":"2031-11-17T22:30:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-25.57,"az":61.7,"t":"2031-11-17T22:35:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-24.74,"az":62.7,"t":"2031-11-17T22:40:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-23.91,"az":63.7,"t":"2031-11-17T22:45:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-23.06,"az":64.7,"t":"2031-11-17T22:50:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.21,"az":65.7,"t":"2031-11-17T22:55:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-21.36,"az":66.7,"t":"2031-11-17T23:00:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-20.49,"az":67.7,"t":"2031-11-17T23:05:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-19.63,"az":68.6,"t":"2031-11-17T23:10:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-18.75,"az":69.6,"t":"2031-11-17T23:15:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-17.87,"az":70.5,"t":"2031-11-17T23:20:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-16.99,"az":71.5,"t":"2031-11-17T23:25:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-16.1,"az":72.4,"t":"2031-11-17T23:30:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-15.2,"az":73.3,"t":"2031-11-17T23:35:00Z","terrain":0.91},{"above_terrain":false,"airmass":null,"alt":-14.3,"az":74.2,"t":"2031-11-17T23:40:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-13.4,"az":75.1,"t":"2031-11-17T23:45:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-12.5,"az":76.0,"t":"2031-11-17T23:50:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-11.59,"az":76.9,"t":"2031-11-17T23:55:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-10.67,"az":77.7,"t":"2031-11-18T00:00:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-9.76,"az":78.6,"t":"2031-11-18T00:05:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-8.84,"az":79.5,"t":"2031-11-18T00:10:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-7.92,"az":80.3,"t":"2031-11-18T00:15:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-6.99,"az":81.2,"t":"2031-11-18T00:20:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-6.07,"az":82.0,"t":"2031-11-18T00:25:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-5.14,"az":82.9,"t":"2031-11-18T00:30:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-4.21,"az":83.7,"t":"2031-11-18T00:35:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.28,"az":84.6,"t":"2031-11-18T00:40:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-2.35,"az":85.4,"t":"2031-11-18T00:45:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-1.41,"az":86.2,"t":"2031-11-18T00:50:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-0.48,"az":87.1,"t":"2031-11-18T00:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":31.85,"alt":0.46,"az":87.9,"t":"2031-11-18T01:00:00Z","terrain":-0.06},{"above_terrain":true,"airmass":23.19,"alt":1.39,"az":88.7,"t":"2031-11-18T01:05:00Z","terrain":-0.16},{"above_terrain":true,"airmass":17.81,"alt":2.33,"az":89.6,"t":"2031-11-18T01:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":14.29,"alt":3.26,"az":90.4,"t":"2031-11-18T01:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":11.85,"alt":4.2,"az":91.2,"t":"2031-11-18T01:20:00Z","terrain":-0.05},{"above_terrain":true,"airmass":10.08,"alt":5.14,"az":92.1,"t":"2031-11-18T01:25:00Z","terrain":0.11},{"above_terrain":true,"airmass":8.75,"alt":6.07,"az":92.9,"t":"2031-11-18T01:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":7.72,"alt":7.01,"az":93.7,"t":"2031-11-18T01:35:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.9,"alt":7.94,"az":94.6,"t":"2031-11-18T01:40:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.24,"alt":8.87,"az":95.4,"t":"2031-11-18T01:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":5.69,"alt":9.8,"az":96.3,"t":"2031-11-18T01:50:00Z","terrain":0.6},{"above_terrain":true,"airmass":5.23,"alt":10.73,"az":97.1,"t":"2031-11-18T01:55:00Z","terrain":0.72},{"above_terrain":true,"airmass":4.84,"alt":11.66,"az":98.0,"t":"2031-11-18T02:00:00Z","terrain":0.68},{"above_terrain":true,"airmass":4.5,"alt":12.59,"az":98.9,"t":"2031-11-18T02:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.21,"alt":13.51,"az":99.7,"t":"2031-11-18T02:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.96,"alt":14.43,"az":100.6,"t":"2031-11-18T02:15:00Z","terrain":0.16},{"above_terrain":true,"airmass":3.73,"alt":15.35,"az":101.5,"t":"2031-11-18T02:20:00Z","terrain":0.02},{"above_terrain":true,"airmass":3.53,"alt":16.26,"az":102.4,"t":"2031-11-18T02:25:00Z","terrain":-0.11},{"above_terrain":true,"airmass":3.35,"alt":17.18,"az":103.3,"t":"2031-11-18T02:30:00Z","terrain":-0.16},{"above_terrain":true,"airmass":3.19,"alt":18.09,"az":104.2,"t":"2031-11-18T02:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":3.05,"alt":18.99,"az":105.1,"t":"2031-11-18T02:40:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.92,"alt":19.89,"az":106.0,"t":"2031-11-18T02:45:00Z","terrain":-0.64},{"above_terrain":true,"airmass":2.8,"alt":20.79,"az":106.9,"t":"2031-11-18T02:50:00Z","terrain":-0.61},{"above_terrain":true,"airmass":2.69,"alt":21.68,"az":107.9,"t":"2031-11-18T02:55:00Z","terrain":-0.89},{"above_terrain":true,"airmass":2.59,"alt":22.57,"az":108.8,"t":"2031-11-18T03:00:00Z","terrain":-1.15},{"above_terrain":true,"airmass":2.5,"alt":23.46,"az":109.8,"t":"2031-11-18T03:05:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.42,"alt":24.33,"az":110.8,"t":"2031-11-18T03:10:00Z","terrain":-1.29},{"above_terrain":true,"airmass":2.34,"alt":25.21,"az":111.8,"t":"2031-11-18T03:15:00Z","terrain":-1.37},{"above_terrain":true,"airmass":2.27,"alt":26.07,"az":112.8,"t":"2031-11-18T03:20:00Z","terrain":-1.43},{"above_terrain":true,"airmass":2.2,"alt":26.93,"az":113.8,"t":"2031-11-18T03:25:00Z","terrain":-1.58},{"above_terrain":true,"airmass":2.14,"alt":27.79,"az":114.8,"t":"2031-11-18T03:30:00Z","terrain":-1.53},{"above_terrain":true,"airmass":2.08,"alt":28.63,"az":115.9,"t":"2031-11-18T03:35:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.03,"alt":29.47,"az":116.9,"t":"2031-11-18T03:40:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.98,"alt":30.3,"az":118.0,"t":"2031-11-18T03:45:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.93,"alt":31.12,"az":119.1,"t":"2031-11-18T03:50:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.89,"alt":31.93,"az":120.2,"t":"2031-11-18T03:55:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.84,"alt":32.74,"az":121.4,"t":"2031-11-18T04:00:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.81,"alt":33.53,"az":122.5,"t":"2031-11-18T04:05:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.77,"alt":34.32,"az":123.7,"t":"2031-11-18T04:10:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.74,"alt":35.09,"az":124.9,"t":"2031-11-18T04:15:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.7,"alt":35.85,"az":126.1,"t":"2031-11-18T04:20:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.67,"alt":36.6,"az":127.4,"t":"2031-11-18T04:25:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.65,"alt":37.34,"az":128.6,"t":"2031-11-18T04:30:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.62,"alt":38.06,"az":129.9,"t":"2031-11-18T04:35:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.59,"alt":38.77,"az":131.2,"t":"2031-11-18T04:40:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.57,"alt":39.47,"az":132.6,"t":"2031-11-18T04:45:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.55,"alt":40.15,"az":134.0,"t":"2031-11-18T04:50:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.53,"alt":40.82,"az":135.4,"t":"2031-11-18T04:55:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.51,"alt":41.47,"az":136.8,"t":"2031-11-18T05:00:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.49,"alt":42.1,"az":138.2,"t":"2031-11-18T05:05:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.47,"alt":42.71,"az":139.7,"t":"2031-11-18T05:10:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.46,"alt":43.31,"az":141.2,"t":"2031-11-18T05:15:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.44,"alt":43.89,"az":142.7,"t":"2031-11-18T05:20:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.43,"alt":44.44,"az":144.3,"t":"2031-11-18T05:25:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.41,"alt":44.98,"az":145.9,"t":"2031-11-18T05:30:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.4,"alt":45.49,"az":147.5,"t":"2031-11-18T05:35:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.39,"alt":45.98,"az":149.2,"t":"2031-11-18T05:40:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.38,"alt":46.45,"az":150.9,"t":"2031-11-18T05:45:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.37,"alt":46.9,"az":152.6,"t":"2031-11-18T05:50:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.36,"alt":47.31,"az":154.3,"t":"2031-11-18T05:55:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.35,"alt":47.71,"az":156.1,"t":"2031-11-18T06:00:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.34,"alt":48.07,"az":157.8,"t":"2031-11-18T06:05:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.34,"alt":48.41,"az":159.7,"t":"2031-11-18T06:10:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.33,"alt":48.72,"az":161.5,"t":"2031-11-18T06:15:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.32,"alt":49.01,"az":163.3,"t":"2031-11-18T06:20:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.32,"alt":49.26,"az":165.2,"t":"2031-11-18T06:25:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.31,"alt":49.48,"az":167.1,"t":"2031-11-18T06:30:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.31,"alt":49.68,"az":169.0,"t":"2031-11-18T06:35:00Z","terrain":-0.81},{"above_terrain":true,"airmass":1.31,"alt":49.84,"az":170.9,"t":"2031-11-18T06:40:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.3,"alt":49.97,"az":172.9,"t":"2031-11-18T06:45:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.3,"alt":50.07,"az":174.8,"t":"2031-11-18T06:50:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.3,"alt":50.14,"az":176.8,"t":"2031-11-18T06:55:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.3,"alt":50.18,"az":178.7,"t":"2031-11-18T07:00:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.3,"alt":50.18,"az":180.7,"t":"2031-11-18T07:05:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.3,"alt":50.15,"az":182.6,"t":"2031-11-18T07:10:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.3,"alt":50.1,"az":184.6,"t":"2031-11-18T07:15:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.0,"az":186.5,"t":"2031-11-18T07:20:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.31,"alt":49.88,"az":188.5,"t":"2031-11-18T07:25:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.31,"alt":49.73,"az":190.4,"t":"2031-11-18T07:30:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.31,"alt":49.54,"az":192.3,"t":"2031-11-18T07:35:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.32,"alt":49.33,"az":194.2,"t":"2031-11-18T07:40:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.32,"alt":49.08,"az":196.1,"t":"2031-11-18T07:45:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.33,"alt":48.81,"az":198.0,"t":"2031-11-18T07:50:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.33,"alt":48.51,"az":199.8,"t":"2031-11-18T07:55:00Z","terrain":-0.27},{"above_terrain":true,"airmass":1.34,"alt":48.18,"az":201.6,"t":"2031-11-18T08:00:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.35,"alt":47.82,"az":203.4,"t":"2031-11-18T08:05:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.36,"alt":47.43,"az":205.2,"t":"2031-11-18T08:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.37,"alt":47.02,"az":206.9,"t":"2031-11-18T08:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.38,"alt":46.59,"az":208.6,"t":"2031-11-18T08:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.39,"alt":46.13,"az":210.3,"t":"2031-11-18T08:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.4,"alt":45.64,"az":212.0,"t":"2031-11-18T08:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.41,"alt":45.13,"az":213.6,"t":"2031-11-18T08:35:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.42,"alt":44.61,"az":215.2,"t":"2031-11-18T08:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.44,"alt":44.05,"az":216.8,"t":"2031-11-18T08:45:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.45,"alt":43.48,"az":218.3,"t":"2031-11-18T08:50:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.89,"az":219.9,"t":"2031-11-18T08:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.48,"alt":42.29,"az":221.3,"t":"2031-11-18T09:00:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.5,"alt":41.66,"az":222.8,"t":"2031-11-18T09:05:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.52,"alt":41.01,"az":224.2,"t":"2031-11-18T09:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.54,"alt":40.35,"az":225.6,"t":"2031-11-18T09:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.56,"alt":39.68,"az":227.0,"t":"2031-11-18T09:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.59,"alt":38.98,"az":228.4,"t":"2031-11-18T09:25:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.61,"alt":38.28,"az":229.7,"t":"2031-11-18T09:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.64,"alt":37.56,"az":231.0,"t":"2031-11-18T09:35:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.67,"alt":36.82,"az":232.3,"t":"2031-11-18T09:40:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.69,"alt":36.08,"az":233.5,"t":"2031-11-18T09:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.73,"alt":35.32,"az":234.7,"t":"2031-11-18T09:50:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.76,"alt":34.55,"az":235.9,"t":"2031-11-18T09:55:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.8,"alt":33.77,"az":237.1,"t":"2031-11-18T10:00:00Z","terrain":0.83}],"transit":{"airmass":1.3,"alt":50.2,"az":180.7,"t":"2031-11-18T07:05:00Z"},"usable_hours":0.83,"verdict":"poor","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."]}