{"assessment":{"best_window":null,"cost":{"altitude":9.25,"clouds":0.0,"darkness":0.94,"moon":0.04},"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":32,"cloud":null,"high":null,"iso":"2046-03-19T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":40,"precip":null,"q":0.1,"rh":null,"sky":"nautical twilight","temp":null,"time":"19:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2046-03-19T18:00Z","label":"poor","low":null,"mid":null,"moon_alt":50,"precip":null,"q":0.18,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":11,"cloud":null,"high":null,"iso":"2046-03-19T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":57,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":2,"cloud":null,"high":null,"iso":"2046-03-19T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":61,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-6,"cloud":null,"high":null,"iso":"2046-03-19T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":59,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-12,"cloud":null,"high":null,"iso":"2046-03-19T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":52,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-16,"cloud":null,"high":null,"iso":"2046-03-19T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":43,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2046-03-20T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":33,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-16,"cloud":null,"high":null,"iso":"2046-03-20T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-13,"cloud":null,"high":null,"iso":"2046-03-20T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-7,"cloud":null,"high":null,"iso":"2046-03-20T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2046-03-20T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.26,"peak_sky":0.26,"quality_hours":0.18,"reasons":["the target being low or below 20\u00b0 cost 9.2 quality-hours","daylight and twilight cost 0.9 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":1,"score_weather":null,"sky_hours":0.18,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2046-03-19T17:00Z","end_local":"19:00","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2046-03-19T16:30Z","start_local":"18:30"},{"end":"2046-03-19T18:10Z","end_local":"20:10","hours":1.17,"label":"poor","mean_quality":0.15,"start":"2046-03-19T17:00Z","start_local":"19:00"},{"end":"2046-03-20T04:25Z","end_local":"06:25","hours":10.25,"label":"unusable","mean_quality":0.0,"start":"2046-03-19T18:10Z","start_local":"20:10"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2046-03-19T18:05:22Z","dark_hours":8.77,"dark_to":"2046-03-20T02:51:18Z","moon":{"illumination":0.911,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":0.0,"moonrise":"2046-03-19T13:09:18Z","moonset":"2046-03-20T03:00:56Z","sunrise":"2046-03-20T04:24:28Z","sunset":"2046-03-19T16:32:04Z","twilight":{"astronomical":{"end":"2046-03-19T18:05:22Z","start":"2046-03-20T02:51:18Z"},"civil":{"end":"2046-03-19T16:59:48Z","start":"2046-03-20T03:56:46Z"},"nautical":{"end":"2046-03-19T17:32:17Z","start":"2046-03-20T03:24:21Z"}},"window_end":"2046-03-20T10:00:00Z","window_start":"2046-03-19T10:00:00Z"},"night_date":"2046-03-19","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.96,"alt":19.6,"t":"2046-03-19T18:10:00Z"},"dec":30.66017511,"dec_of_date":30.8956,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":0,"limit_rise":"2046-03-20T06:05:53Z","limit_set":"2046-03-19T18:07:31Z","max_az_rate_deg_per_min":1.15,"moon_separation":110.6,"never_rises":false,"ra":23.46206906,"ra_of_date":24.116,"ra_str":"01h 33m 50.9s","resolved":{"common_name":"Triangulum Pinwheel","dec":30.66017511,"morphology":"SA(s)cd","name":"M 33","ra":23.46206906,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M33","source":"sesame","type":"GiG","type_text":"galaxy in a group","vmag":5.72},"summary":"Not above the horizon limit during darkness tonight \u2014 try another season.","terrain":{"available":true,"behind_at":"2046-03-19T20:14:00Z","blocked_dark_hours":0,"clears_at":"2046-03-20T04:01:32Z","rise_az":102.2},"track":[{"above_terrain":true,"airmass":1.13,"alt":62.06,"az":102.2,"t":"2046-03-19T10:00:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.12,"alt":62.97,"az":103.5,"t":"2046-03-19T10:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.11,"alt":63.88,"az":104.8,"t":"2046-03-19T10:10:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.1,"alt":64.78,"az":106.1,"t":"2046-03-19T10:15:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.1,"alt":65.67,"az":107.5,"t":"2046-03-19T10:20:00Z","terrain":-0.78},{"above_terrain":true,"airmass":1.09,"alt":66.56,"az":109.0,"t":"2046-03-19T10:25:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.08,"alt":67.44,"az":110.6,"t":"2046-03-19T10:30:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.08,"alt":68.31,"az":112.3,"t":"2046-03-19T10:35:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.07,"alt":69.18,"az":114.1,"t":"2046-03-19T10:40:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.06,"alt":70.02,"az":116.0,"t":"2046-03-19T10:45:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.06,"alt":70.86,"az":118.0,"t":"2046-03-19T10:50:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.05,"alt":71.68,"az":120.2,"t":"2046-03-19T10:55:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.05,"alt":72.48,"az":122.5,"t":"2046-03-19T11:00:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.04,"alt":73.25,"az":125.0,"t":"2046-03-19T11:05:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.04,"alt":74.01,"az":127.7,"t":"2046-03-19T11:10:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.04,"alt":74.73,"az":130.7,"t":"2046-03-19T11:15:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.03,"alt":75.43,"az":133.9,"t":"2046-03-19T11:20:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.03,"alt":76.08,"az":137.4,"t":"2046-03-19T11:25:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.03,"alt":76.69,"az":141.1,"t":"2046-03-19T11:30:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.02,"alt":77.25,"az":145.2,"t":"2046-03-19T11:35:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.02,"alt":77.76,"az":149.6,"t":"2046-03-19T11:40:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.02,"alt":78.2,"az":154.3,"t":"2046-03-19T11:45:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.02,"alt":78.57,"az":159.3,"t":"2046-03-19T11:50:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.02,"alt":78.86,"az":164.6,"t":"2046-03-19T11:55:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.02,"alt":79.06,"az":170.1,"t":"2046-03-19T12:00:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.02,"alt":79.18,"az":175.8,"t":"2046-03-19T12:05:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.02,"alt":79.2,"az":181.5,"t":"2046-03-19T12:10:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.02,"alt":79.13,"az":187.2,"t":"2046-03-19T12:15:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.02,"alt":78.96,"az":192.8,"t":"2046-03-19T12:20:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.02,"alt":78.71,"az":198.2,"t":"2046-03-19T12:25:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.02,"alt":78.38,"az":203.4,"t":"2046-03-19T12:30:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.02,"alt":77.97,"az":208.2,"t":"2046-03-19T12:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.02,"alt":77.5,"az":212.8,"t":"2046-03-19T12:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.03,"alt":76.96,"az":217.0,"t":"2046-03-19T12:45:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.03,"alt":76.37,"az":220.9,"t":"2046-03-19T12:50:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.03,"alt":75.74,"az":224.5,"t":"2046-03-19T12:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.03,"alt":75.06,"az":227.8,"t":"2046-03-19T13:00:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.04,"alt":74.35,"az":230.9,"t":"2046-03-19T13:05:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.04,"alt":73.61,"az":233.7,"t":"2046-03-19T13:10:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":72.84,"az":236.3,"t":"2046-03-19T13:15:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.05,"alt":72.05,"az":238.8,"t":"2046-03-19T13:20:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.06,"alt":71.24,"az":241.0,"t":"2046-03-19T13:25:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.06,"alt":70.42,"az":243.1,"t":"2046-03-19T13:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.07,"alt":69.58,"az":245.1,"t":"2046-03-19T13:35:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.07,"alt":68.72,"az":246.9,"t":"2046-03-19T13:40:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.08,"alt":67.85,"az":248.6,"t":"2046-03-19T13:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.09,"alt":66.98,"az":250.2,"t":"2046-03-19T13:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.09,"alt":66.09,"az":251.8,"t":"2046-03-19T13:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.1,"alt":65.2,"az":253.2,"t":"2046-03-19T14:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.3,"az":254.6,"t":"2046-03-19T14:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.12,"alt":63.4,"az":255.9,"t":"2046-03-19T14:10:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.13,"alt":62.48,"az":257.2,"t":"2046-03-19T14:15:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.14,"alt":61.57,"az":258.4,"t":"2046-03-19T14:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.15,"alt":60.65,"az":259.6,"t":"2046-03-19T14:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.16,"alt":59.73,"az":260.7,"t":"2046-03-19T14:30:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.17,"alt":58.8,"az":261.8,"t":"2046-03-19T14:35:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.18,"alt":57.88,"az":262.8,"t":"2046-03-19T14:40:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.19,"alt":56.95,"az":263.8,"t":"2046-03-19T14:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.21,"alt":56.02,"az":264.8,"t":"2046-03-19T14:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.22,"alt":55.08,"az":265.7,"t":"2046-03-19T14:55:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.23,"alt":54.15,"az":266.6,"t":"2046-03-19T15:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":53.21,"az":267.5,"t":"2046-03-19T15:05:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.26,"alt":52.28,"az":268.4,"t":"2046-03-19T15:10:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.28,"alt":51.34,"az":269.3,"t":"2046-03-19T15:15:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.3,"alt":50.41,"az":270.1,"t":"2046-03-19T15:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.31,"alt":49.47,"az":270.9,"t":"2046-03-19T15:25:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.33,"alt":48.54,"az":271.7,"t":"2046-03-19T15:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.35,"alt":47.6,"az":272.5,"t":"2046-03-19T15:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.37,"alt":46.67,"az":273.3,"t":"2046-03-19T15:40:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.39,"alt":45.73,"az":274.1,"t":"2046-03-19T15:45:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.42,"alt":44.8,"az":274.9,"t":"2046-03-19T15:50:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.44,"alt":43.87,"az":275.6,"t":"2046-03-19T15:55:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.47,"alt":42.94,"az":276.3,"t":"2046-03-19T16:00:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.49,"alt":42.01,"az":277.1,"t":"2046-03-19T16:05:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.52,"alt":41.08,"az":277.8,"t":"2046-03-19T16:10:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.55,"alt":40.15,"az":278.5,"t":"2046-03-19T16:15:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.58,"alt":39.23,"az":279.2,"t":"2046-03-19T16:20:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.61,"alt":38.3,"az":279.9,"t":"2046-03-19T16:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.64,"alt":37.38,"az":280.6,"t":"2046-03-19T16:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.68,"alt":36.46,"az":281.3,"t":"2046-03-19T16:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.72,"alt":35.55,"az":282.0,"t":"2046-03-19T16:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.76,"alt":34.63,"az":282.7,"t":"2046-03-19T16:45:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.8,"alt":33.72,"az":283.4,"t":"2046-03-19T16:50:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.84,"alt":32.81,"az":284.1,"t":"2046-03-19T16:55:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.89,"alt":31.91,"az":284.8,"t":"2046-03-19T17:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.94,"alt":31.0,"az":285.5,"t":"2046-03-19T17:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.99,"alt":30.1,"az":286.2,"t":"2046-03-19T17:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.04,"alt":29.21,"az":286.8,"t":"2046-03-19T17:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.1,"alt":28.31,"az":287.5,"t":"2046-03-19T17:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.16,"alt":27.42,"az":288.2,"t":"2046-03-19T17:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.23,"alt":26.53,"az":288.9,"t":"2046-03-19T17:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.3,"alt":25.65,"az":289.6,"t":"2046-03-19T17:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.38,"alt":24.77,"az":290.3,"t":"2046-03-19T17:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.46,"alt":23.89,"az":290.9,"t":"2046-03-19T17:45:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.54,"alt":23.02,"az":291.6,"t":"2046-03-19T17:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.64,"alt":22.15,"az":292.3,"t":"2046-03-19T17:55:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.74,"alt":21.29,"az":293.0,"t":"2046-03-19T18:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.85,"alt":20.43,"az":293.7,"t":"2046-03-19T18:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.96,"alt":19.58,"az":294.4,"t":"2046-03-19T18:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.09,"alt":18.73,"az":295.1,"t":"2046-03-19T18:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.23,"alt":17.88,"az":295.8,"t":"2046-03-19T18:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.38,"alt":17.04,"az":296.5,"t":"2046-03-19T18:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.54,"alt":16.21,"az":297.2,"t":"2046-03-19T18:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.72,"alt":15.38,"az":297.9,"t":"2046-03-19T18:35:00Z","terrain":0.13},{"above_terrain":true,"airmass":3.92,"alt":14.55,"az":298.6,"t":"2046-03-19T18:40:00Z","terrain":0.15},{"above_terrain":true,"airmass":4.15,"alt":13.73,"az":299.4,"t":"2046-03-19T18:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":4.39,"alt":12.92,"az":300.1,"t":"2046-03-19T18:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":4.67,"alt":12.11,"az":300.8,"t":"2046-03-19T18:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.98,"alt":11.31,"az":301.5,"t":"2046-03-19T19:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.33,"alt":10.52,"az":302.3,"t":"2046-03-19T19:05:00Z","terrain":-0.01},{"above_terrain":true,"airmass":5.73,"alt":9.73,"az":303.0,"t":"2046-03-19T19:10:00Z","terrain":-0.23},{"above_terrain":true,"airmass":6.19,"alt":8.95,"az":303.8,"t":"2046-03-19T19:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":6.72,"alt":8.17,"az":304.5,"t":"2046-03-19T19:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.35,"alt":7.41,"az":305.3,"t":"2046-03-19T19:25:00Z","terrain":-0.26},{"above_terrain":true,"airmass":8.09,"alt":6.65,"az":306.1,"t":"2046-03-19T19:30:00Z","terrain":-0.15},{"above_terrain":true,"airmass":8.98,"alt":5.89,"az":306.8,"t":"2046-03-19T19:35:00Z","terrain":0.12},{"above_terrain":true,"airmass":10.06,"alt":5.15,"az":307.6,"t":"2046-03-19T19:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":11.4,"alt":4.41,"az":308.4,"t":"2046-03-19T19:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":13.1,"alt":3.68,"az":309.2,"t":"2046-03-19T19:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":15.29,"alt":2.96,"az":310.0,"t":"2046-03-19T19:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":18.2,"alt":2.25,"az":310.8,"t":"2046-03-19T20:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":22.16,"alt":1.54,"az":311.6,"t":"2046-03-19T20:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":27.72,"alt":0.85,"az":312.4,"t":"2046-03-19T20:10:00Z","terrain":0.19},{"above_terrain":false,"airmass":35.63,"alt":0.16,"az":313.2,"t":"2046-03-19T20:15:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-0.52,"az":314.1,"t":"2046-03-19T20:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.18,"az":314.9,"t":"2046-03-19T20:25:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-1.84,"az":315.8,"t":"2046-03-19T20:30:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-2.49,"az":316.6,"t":"2046-03-19T20:35:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-3.13,"az":317.5,"t":"2046-03-19T20:40:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":318.4,"t":"2046-03-19T20:45:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-4.37,"az":319.3,"t":"2046-03-19T20:50:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-4.98,"az":320.2,"t":"2046-03-19T20:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.57,"az":321.1,"t":"2046-03-19T21:00:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-6.15,"az":322.0,"t":"2046-03-19T21:05:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-6.72,"az":322.9,"t":"2046-03-19T21:10:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-7.28,"az":323.8,"t":"2046-03-19T21:15:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-7.83,"az":324.7,"t":"2046-03-19T21:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.36,"az":325.7,"t":"2046-03-19T21:25:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-8.88,"az":326.6,"t":"2046-03-19T21:30:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-9.39,"az":327.6,"t":"2046-03-19T21:35:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-9.89,"az":328.6,"t":"2046-03-19T21:40:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-10.37,"az":329.5,"t":"2046-03-19T21:45:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-10.84,"az":330.5,"t":"2046-03-19T21:50:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-11.29,"az":331.5,"t":"2046-03-19T21:55:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-11.73,"az":332.5,"t":"2046-03-19T22:00:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.15,"az":333.5,"t":"2046-03-19T22:05:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-12.56,"az":334.6,"t":"2046-03-19T22:10:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-12.96,"az":335.6,"t":"2046-03-19T22:15:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-13.34,"az":336.6,"t":"2046-03-19T22:20:00Z","terrain":-0.77},{"above_terrain":false,"airmass":null,"alt":-13.7,"az":337.7,"t":"2046-03-19T22:25:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-14.05,"az":338.7,"t":"2046-03-19T22:30:00Z","terrain":-0.67},{"above_terrain":false,"airmass":null,"alt":-14.38,"az":339.8,"t":"2046-03-19T22:35:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-14.69,"az":340.8,"t":"2046-03-19T22:40:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-14.99,"az":341.9,"t":"2046-03-19T22:45:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-15.28,"az":343.0,"t":"2046-03-19T22:50:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-15.54,"az":344.0,"t":"2046-03-19T22:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.79,"az":345.1,"t":"2046-03-19T23:00:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-16.02,"az":346.2,"t":"2046-03-19T23:05:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-16.24,"az":347.3,"t":"2046-03-19T23:10:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-16.43,"az":348.4,"t":"2046-03-19T23:15:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-16.61,"az":349.5,"t":"2046-03-19T23:20:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-16.77,"az":350.6,"t":"2046-03-19T23:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.92,"az":351.8,"t":"2046-03-19T23:30:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-17.04,"az":352.9,"t":"2046-03-19T23:35:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-17.15,"az":354.0,"t":"2046-03-19T23:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.24,"az":355.1,"t":"2046-03-19T23:45:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-17.31,"az":356.2,"t":"2046-03-19T23:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.36,"az":357.4,"t":"2046-03-19T23:55:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":358.5,"t":"2046-03-20T00:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.41,"az":359.6,"t":"2046-03-20T00:05:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-17.41,"az":0.7,"t":"2046-03-20T00:10:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":1.9,"t":"2046-03-20T00:15:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-17.35,"az":3.0,"t":"2046-03-20T00:20:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-17.29,"az":4.1,"t":"2046-03-20T00:25:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-17.21,"az":5.2,"t":"2046-03-20T00:30:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-17.12,"az":6.4,"t":"2046-03-20T00:35:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-17.0,"az":7.5,"t":"2046-03-20T00:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.87,"az":8.6,"t":"2046-03-20T00:45:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-16.72,"az":9.7,"t":"2046-03-20T00:50:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-16.56,"az":10.8,"t":"2046-03-20T00:55:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-16.37,"az":11.9,"t":"2046-03-20T01:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-16.17,"az":13.0,"t":"2046-03-20T01:05:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-15.95,"az":14.1,"t":"2046-03-20T01:10:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-15.71,"az":15.2,"t":"2046-03-20T01:15:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-15.46,"az":16.3,"t":"2046-03-20T01:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.19,"az":17.4,"t":"2046-03-20T01:25:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-14.9,"az":18.5,"t":"2046-03-20T01:30:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-14.6,"az":19.5,"t":"2046-03-20T01:35:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-14.28,"az":20.6,"t":"2046-03-20T01:40:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-13.94,"az":21.6,"t":"2046-03-20T01:45:00Z","terrain":0.88},{"above_terrain":false,"airmass":null,"alt":-13.59,"az":22.7,"t":"2046-03-20T01:50:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-13.22,"az":23.7,"t":"2046-03-20T01:55:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-12.83,"az":24.7,"t":"2046-03-20T02:00:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-12.43,"az":25.8,"t":"2046-03-20T02:05:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-12.02,"az":26.8,"t":"2046-03-20T02:10:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-11.59,"az":27.8,"t":"2046-03-20T02:15:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-11.15,"az":28.8,"t":"2046-03-20T02:20:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-10.69,"az":29.8,"t":"2046-03-20T02:25:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-10.22,"az":30.8,"t":"2046-03-20T02:30:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-9.73,"az":31.7,"t":"2046-03-20T02:35:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-9.23,"az":32.7,"t":"2046-03-20T02:40:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-8.72,"az":33.7,"t":"2046-03-20T02:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-8.19,"az":34.6,"t":"2046-03-20T02:50:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-7.66,"az":35.6,"t":"2046-03-20T02:55:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.11,"az":36.5,"t":"2046-03-20T03:00:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-6.54,"az":37.4,"t":"2046-03-20T03:05:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-5.97,"az":38.3,"t":"2046-03-20T03:10:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-5.38,"az":39.2,"t":"2046-03-20T03:15:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-4.79,"az":40.1,"t":"2046-03-20T03:20:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-4.18,"az":41.0,"t":"2046-03-20T03:25:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-3.56,"az":41.9,"t":"2046-03-20T03:30:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-2.93,"az":42.8,"t":"2046-03-20T03:35:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":43.6,"t":"2046-03-20T03:40:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-1.64,"az":44.5,"t":"2046-03-20T03:45:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-0.97,"az":45.3,"t":"2046-03-20T03:50:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-0.3,"az":46.2,"t":"2046-03-20T03:55:00Z","terrain":0.66},{"above_terrain":false,"airmass":32.82,"alt":0.38,"az":47.0,"t":"2046-03-20T04:00:00Z","terrain":0.61},{"above_terrain":true,"airmass":25.74,"alt":1.07,"az":47.8,"t":"2046-03-20T04:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":20.76,"alt":1.76,"az":48.7,"t":"2046-03-20T04:10:00Z","terrain":0.45},{"above_terrain":true,"airmass":17.18,"alt":2.47,"az":49.5,"t":"2046-03-20T04:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":14.53,"alt":3.19,"az":50.3,"t":"2046-03-20T04:20:00Z","terrain":0.44},{"above_terrain":true,"airmass":12.52,"alt":3.91,"az":51.1,"t":"2046-03-20T04:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":10.95,"alt":4.64,"az":51.9,"t":"2046-03-20T04:30:00Z","terrain":0.62},{"above_terrain":true,"airmass":9.69,"alt":5.38,"az":52.6,"t":"2046-03-20T04:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":8.68,"alt":6.13,"az":53.4,"t":"2046-03-20T04:40:00Z","terrain":0.91},{"above_terrain":true,"airmass":7.84,"alt":6.89,"az":54.2,"t":"2046-03-20T04:45:00Z","terrain":1.02},{"above_terrain":true,"airmass":7.14,"alt":7.65,"az":55.0,"t":"2046-03-20T04:50:00Z","terrain":1.08},{"above_terrain":true,"airmass":6.55,"alt":8.42,"az":55.7,"t":"2046-03-20T04:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":6.04,"alt":9.2,"az":56.5,"t":"2046-03-20T05:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.6,"alt":9.98,"az":57.2,"t":"2046-03-20T05:05:00Z","terrain":1.11},{"above_terrain":true,"airmass":5.21,"alt":10.77,"az":58.0,"t":"2046-03-20T05:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.88,"alt":11.57,"az":58.7,"t":"2046-03-20T05:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.58,"alt":12.37,"az":59.4,"t":"2046-03-20T05:20:00Z","terrain":1.19},{"above_terrain":true,"airmass":4.31,"alt":13.18,"az":60.2,"t":"2046-03-20T05:25:00Z","terrain":1.16},{"above_terrain":true,"airmass":4.07,"alt":13.99,"az":60.9,"t":"2046-03-20T05:30:00Z","terrain":1.1},{"above_terrain":true,"airmass":3.86,"alt":14.81,"az":61.6,"t":"2046-03-20T05:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":3.67,"alt":15.64,"az":62.3,"t":"2046-03-20T05:40:00Z","terrain":0.98},{"above_terrain":true,"airmass":3.49,"alt":16.47,"az":63.0,"t":"2046-03-20T05:45:00Z","terrain":0.91},{"above_terrain":true,"airmass":3.33,"alt":17.31,"az":63.7,"t":"2046-03-20T05:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":3.18,"alt":18.15,"az":64.4,"t":"2046-03-20T05:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.05,"alt":18.99,"az":65.1,"t":"2046-03-20T06:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.92,"alt":19.85,"az":65.8,"t":"2046-03-20T06:05:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.81,"alt":20.7,"az":66.5,"t":"2046-03-20T06:10:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.7,"alt":21.56,"az":67.2,"t":"2046-03-20T06:15:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.61,"alt":22.43,"az":67.9,"t":"2046-03-20T06:20:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.52,"alt":23.3,"az":68.6,"t":"2046-03-20T06:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.43,"alt":24.17,"az":69.3,"t":"2046-03-20T06:30:00Z","terrain":1.1},{"above_terrain":true,"airmass":2.35,"alt":25.05,"az":70.0,"t":"2046-03-20T06:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":2.28,"alt":25.93,"az":70.6,"t":"2046-03-20T06:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.21,"alt":26.81,"az":71.3,"t":"2046-03-20T06:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.14,"alt":27.7,"az":72.0,"t":"2046-03-20T06:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.08,"alt":28.59,"az":72.7,"t":"2046-03-20T06:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.03,"alt":29.49,"az":73.4,"t":"2046-03-20T07:00:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.97,"alt":30.39,"az":74.0,"t":"2046-03-20T07:05:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.92,"alt":31.29,"az":74.7,"t":"2046-03-20T07:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.87,"alt":32.19,"az":75.4,"t":"2046-03-20T07:15:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.83,"alt":33.1,"az":76.1,"t":"2046-03-20T07:20:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.78,"alt":34.01,"az":76.8,"t":"2046-03-20T07:25:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.74,"alt":34.92,"az":77.5,"t":"2046-03-20T07:30:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.7,"alt":35.84,"az":78.2,"t":"2046-03-20T07:35:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.67,"alt":36.76,"az":78.9,"t":"2046-03-20T07:40:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.63,"alt":37.67,"az":79.6,"t":"2046-03-20T07:45:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.6,"alt":38.6,"az":80.3,"t":"2046-03-20T07:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.57,"alt":39.52,"az":81.0,"t":"2046-03-20T07:55:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.54,"alt":40.45,"az":81.7,"t":"2046-03-20T08:00:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.51,"alt":41.37,"az":82.4,"t":"2046-03-20T08:05:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.48,"alt":42.3,"az":83.2,"t":"2046-03-20T08:10:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.46,"alt":43.23,"az":83.9,"t":"2046-03-20T08:15:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.43,"alt":44.16,"az":84.6,"t":"2046-03-20T08:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.41,"alt":45.09,"az":85.4,"t":"2046-03-20T08:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.39,"alt":46.03,"az":86.2,"t":"2046-03-20T08:30:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.37,"alt":46.96,"az":86.9,"t":"2046-03-20T08:35:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.35,"alt":47.9,"az":87.7,"t":"2046-03-20T08:40:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.33,"alt":48.83,"az":88.5,"t":"2046-03-20T08:45:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.31,"alt":49.77,"az":89.3,"t":"2046-03-20T08:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.7,"az":90.2,"t":"2046-03-20T08:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.27,"alt":51.64,"az":91.0,"t":"2046-03-20T09:00:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.26,"alt":52.58,"az":91.9,"t":"2046-03-20T09:05:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.24,"alt":53.51,"az":92.7,"t":"2046-03-20T09:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.23,"alt":54.45,"az":93.7,"t":"2046-03-20T09:15:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.21,"alt":55.38,"az":94.6,"t":"2046-03-20T09:20:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.2,"alt":56.31,"az":95.5,"t":"2046-03-20T09:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.19,"alt":57.24,"az":96.5,"t":"2046-03-20T09:30:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.18,"alt":58.17,"az":97.5,"t":"2046-03-20T09:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.16,"alt":59.1,"az":98.6,"t":"2046-03-20T09:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.15,"alt":60.02,"az":99.7,"t":"2046-03-20T09:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.14,"alt":60.94,"az":100.8,"t":"2046-03-20T09:50:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.13,"alt":61.86,"az":102.0,"t":"2046-03-20T09:55:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.12,"alt":62.77,"az":103.2,"t":"2046-03-20T10:00:00Z","terrain":-0.18}],"transit":{"airmass":1.02,"alt":79.2,"az":181.5,"t":"2046-03-19T12:10:00Z"},"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."]}