{"assessment":{"best_window":null,"cost":{"altitude":8.26,"clouds":0.0,"darkness":0.0,"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":"The target stays below 20\u00b0 for the whole night.","headline":"Not tonight","hourly":[{"alt":16,"cloud":null,"high":null,"iso":"2027-04-12T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":65,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"20:00","wind":null},{"alt":6,"cloud":null,"high":null,"iso":"2027-04-12T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":55,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2027-04-12T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":44,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-9,"cloud":null,"high":null,"iso":"2027-04-12T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":33,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-14,"cloud":null,"high":null,"iso":"2027-04-12T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2027-04-12T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2027-04-12T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":3,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-15,"cloud":null,"high":null,"iso":"2027-04-13T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-6,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-10,"cloud":null,"high":null,"iso":"2027-04-13T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-13,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2027-04-13T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2027-04-13T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-22,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.0,"peak_sky":0.0,"quality_hours":0.0,"reasons":["the target being low or below 20\u00b0 cost 8.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":0,"score_weather":null,"sky_hours":0.0,"verdict":"unknown","verdict_astronomy":"unusable","weather_known":false,"windows":[{"end":"2027-04-13T03:45Z","end_local":"06:45","hours":10.83,"label":"unusable","mean_quality":0.0,"start":"2027-04-12T16:55Z","start_local":"19:55"}]},"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":"2027-04-12T18:37:09Z","dark_hours":7.48,"dark_to":"2027-04-13T02:05:53Z","moon":{"illumination":0.384,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":2.77,"moonrise":"2027-04-13T08:30:48Z","moonset":"2027-04-12T23:18:17Z","sunrise":"2027-04-13T03:44:55Z","sunset":"2027-04-12T16:58:02Z","twilight":{"astronomical":{"end":"2027-04-12T18:37:09Z","start":"2027-04-13T02:05:53Z"},"civil":{"end":"2027-04-12T17:26:43Z","start":"2027-04-13T03:16:16Z"},"nautical":{"end":"2027-04-12T18:01:03Z","start":"2027-04-13T02:41:57Z"}},"window_end":"2027-04-13T09:00:00Z","window_start":"2027-04-12T09:00:00Z"},"night_date":"2027-04-12","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":34.55,"alt":0.2,"t":"2027-04-12T18:40:00Z"},"dec":30.66017511,"dec_of_date":30.7993,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":0,"limit_rise":"2027-04-13T04:32:22Z","limit_set":"2027-04-12T16:33:18Z","max_az_rate_deg_per_min":1.14,"moon_separation":66.4,"never_rises":false,"ra":23.46206906,"ra_of_date":23.8478,"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":"2027-04-12T18:39:48Z","blocked_dark_hours":0,"clears_at":"2027-04-13T02:28:07Z","rise_az":112.1},"track":[{"above_terrain":true,"airmass":1.08,"alt":68.06,"az":112.1,"t":"2027-04-12T09:00:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.07,"alt":68.92,"az":113.9,"t":"2027-04-12T09:05:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.07,"alt":69.77,"az":115.7,"t":"2027-04-12T09:10:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.06,"alt":70.61,"az":117.7,"t":"2027-04-12T09:15:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.05,"alt":71.43,"az":119.9,"t":"2027-04-12T09:20:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.05,"alt":72.23,"az":122.2,"t":"2027-04-12T09:25:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.05,"alt":73.01,"az":124.7,"t":"2027-04-12T09:30:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.04,"alt":73.77,"az":127.3,"t":"2027-04-12T09:35:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.04,"alt":74.5,"az":130.2,"t":"2027-04-12T09:40:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.03,"alt":75.2,"az":133.4,"t":"2027-04-12T09:45:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.03,"alt":75.86,"az":136.8,"t":"2027-04-12T09:50:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.03,"alt":76.48,"az":140.5,"t":"2027-04-12T09:55:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.03,"alt":77.05,"az":144.5,"t":"2027-04-12T10:00:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.02,"alt":77.56,"az":148.8,"t":"2027-04-12T10:05:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.02,"alt":78.02,"az":153.4,"t":"2027-04-12T10:10:00Z","terrain":-0.97},{"above_terrain":true,"airmass":1.02,"alt":78.4,"az":158.3,"t":"2027-04-12T10:15:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.02,"alt":78.71,"az":163.5,"t":"2027-04-12T10:20:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.02,"alt":78.93,"az":168.9,"t":"2027-04-12T10:25:00Z","terrain":-0.83},{"above_terrain":true,"airmass":1.02,"alt":79.06,"az":174.5,"t":"2027-04-12T10:30:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.02,"alt":79.11,"az":180.2,"t":"2027-04-12T10:35:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.02,"alt":79.06,"az":185.9,"t":"2027-04-12T10:40:00Z","terrain":-0.72},{"above_terrain":true,"airmass":1.02,"alt":78.91,"az":191.5,"t":"2027-04-12T10:45:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.02,"alt":78.68,"az":196.9,"t":"2027-04-12T10:50:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.02,"alt":78.37,"az":202.1,"t":"2027-04-12T10:55:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.02,"alt":77.98,"az":207.0,"t":"2027-04-12T11:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.02,"alt":77.53,"az":211.6,"t":"2027-04-12T11:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.03,"alt":77.01,"az":215.9,"t":"2027-04-12T11:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.03,"alt":76.43,"az":219.8,"t":"2027-04-12T11:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.03,"alt":75.81,"az":223.5,"t":"2027-04-12T11:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.03,"alt":75.14,"az":226.9,"t":"2027-04-12T11:25:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.04,"alt":74.44,"az":230.0,"t":"2027-04-12T11:30:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.04,"alt":73.71,"az":232.9,"t":"2027-04-12T11:35:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.05,"alt":72.95,"az":235.5,"t":"2027-04-12T11:40:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.05,"alt":72.17,"az":238.0,"t":"2027-04-12T11:45:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.05,"alt":71.37,"az":240.3,"t":"2027-04-12T11:50:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.06,"alt":70.54,"az":242.4,"t":"2027-04-12T11:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.07,"alt":69.71,"az":244.4,"t":"2027-04-12T12:00:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.07,"alt":68.86,"az":246.3,"t":"2027-04-12T12:05:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.08,"alt":67.99,"az":248.0,"t":"2027-04-12T12:10:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.08,"alt":67.12,"az":249.7,"t":"2027-04-12T12:15:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.09,"alt":66.24,"az":251.2,"t":"2027-04-12T12:20:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.1,"alt":65.35,"az":252.7,"t":"2027-04-12T12:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.11,"alt":64.45,"az":254.1,"t":"2027-04-12T12:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.12,"alt":63.55,"az":255.5,"t":"2027-04-12T12:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.13,"alt":62.64,"az":256.7,"t":"2027-04-12T12:40:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.13,"alt":61.73,"az":258.0,"t":"2027-04-12T12:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.14,"alt":60.81,"az":259.1,"t":"2027-04-12T12:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.16,"alt":59.89,"az":260.3,"t":"2027-04-12T12:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.17,"alt":58.97,"az":261.4,"t":"2027-04-12T13:00:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.18,"alt":58.04,"az":262.4,"t":"2027-04-12T13:05:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.19,"alt":57.11,"az":263.4,"t":"2027-04-12T13:10:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.2,"alt":56.18,"az":264.4,"t":"2027-04-12T13:15:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.22,"alt":55.25,"az":265.4,"t":"2027-04-12T13:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.23,"alt":54.31,"az":266.3,"t":"2027-04-12T13:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.24,"alt":53.38,"az":267.2,"t":"2027-04-12T13:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.26,"alt":52.44,"az":268.1,"t":"2027-04-12T13:35:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.28,"alt":51.51,"az":268.9,"t":"2027-04-12T13:40:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.29,"alt":50.57,"az":269.8,"t":"2027-04-12T13:45:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.31,"alt":49.64,"az":270.6,"t":"2027-04-12T13:50:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.33,"alt":48.7,"az":271.4,"t":"2027-04-12T13:55:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.35,"alt":47.77,"az":272.2,"t":"2027-04-12T14:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.37,"alt":46.83,"az":273.0,"t":"2027-04-12T14:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.39,"alt":45.9,"az":273.8,"t":"2027-04-12T14:10:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.41,"alt":44.96,"az":274.6,"t":"2027-04-12T14:15:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.44,"alt":44.03,"az":275.3,"t":"2027-04-12T14:20:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.46,"alt":43.1,"az":276.1,"t":"2027-04-12T14:25:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.49,"alt":42.17,"az":276.8,"t":"2027-04-12T14:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.51,"alt":41.24,"az":277.5,"t":"2027-04-12T14:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.54,"alt":40.31,"az":278.3,"t":"2027-04-12T14:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.57,"alt":39.39,"az":279.0,"t":"2027-04-12T14:45:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.61,"alt":38.46,"az":279.7,"t":"2027-04-12T14:50:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.64,"alt":37.54,"az":280.4,"t":"2027-04-12T14:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.67,"alt":36.62,"az":281.1,"t":"2027-04-12T15:00:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.71,"alt":35.71,"az":281.8,"t":"2027-04-12T15:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.75,"alt":34.79,"az":282.5,"t":"2027-04-12T15:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.79,"alt":33.88,"az":283.2,"t":"2027-04-12T15:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.83,"alt":32.97,"az":283.9,"t":"2027-04-12T15:20:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.88,"alt":32.06,"az":284.5,"t":"2027-04-12T15:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.93,"alt":31.16,"az":285.2,"t":"2027-04-12T15:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.98,"alt":30.25,"az":285.9,"t":"2027-04-12T15:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.03,"alt":29.36,"az":286.6,"t":"2027-04-12T15:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.09,"alt":28.46,"az":287.3,"t":"2027-04-12T15:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.15,"alt":27.57,"az":288.0,"t":"2027-04-12T15:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.22,"alt":26.68,"az":288.7,"t":"2027-04-12T15:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.29,"alt":25.79,"az":289.3,"t":"2027-04-12T16:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.36,"alt":24.91,"az":290.0,"t":"2027-04-12T16:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.44,"alt":24.04,"az":290.7,"t":"2027-04-12T16:10:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.53,"alt":23.16,"az":291.4,"t":"2027-04-12T16:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.62,"alt":22.29,"az":292.1,"t":"2027-04-12T16:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.72,"alt":21.43,"az":292.8,"t":"2027-04-12T16:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.83,"alt":20.57,"az":293.5,"t":"2027-04-12T16:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.94,"alt":19.71,"az":294.2,"t":"2027-04-12T16:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.07,"alt":18.86,"az":294.9,"t":"2027-04-12T16:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.21,"alt":18.01,"az":295.6,"t":"2027-04-12T16:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.35,"alt":17.17,"az":296.3,"t":"2027-04-12T16:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.52,"alt":16.33,"az":297.0,"t":"2027-04-12T16:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.7,"alt":15.5,"az":297.7,"t":"2027-04-12T17:00:00Z","terrain":0.16},{"above_terrain":true,"airmass":3.89,"alt":14.68,"az":298.4,"t":"2027-04-12T17:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":4.11,"alt":13.86,"az":299.1,"t":"2027-04-12T17:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":4.35,"alt":13.04,"az":299.8,"t":"2027-04-12T17:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.63,"alt":12.23,"az":300.6,"t":"2027-04-12T17:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.93,"alt":11.43,"az":301.3,"t":"2027-04-12T17:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":5.28,"alt":10.63,"az":302.0,"t":"2027-04-12T17:30:00Z","terrain":0.07},{"above_terrain":true,"airmass":5.67,"alt":9.84,"az":302.8,"t":"2027-04-12T17:35:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.12,"alt":9.06,"az":303.5,"t":"2027-04-12T17:40:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.64,"alt":8.28,"az":304.3,"t":"2027-04-12T17:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":7.26,"alt":7.51,"az":305.0,"t":"2027-04-12T17:50:00Z","terrain":-0.28},{"above_terrain":true,"airmass":7.98,"alt":6.75,"az":305.8,"t":"2027-04-12T17:55:00Z","terrain":-0.19},{"above_terrain":true,"airmass":8.85,"alt":5.99,"az":306.6,"t":"2027-04-12T18:00:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.9,"alt":5.25,"az":307.4,"t":"2027-04-12T18:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":11.21,"alt":4.51,"az":308.1,"t":"2027-04-12T18:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":12.86,"alt":3.77,"az":308.9,"t":"2027-04-12T18:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":14.98,"alt":3.05,"az":309.7,"t":"2027-04-12T18:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":17.78,"alt":2.33,"az":310.5,"t":"2027-04-12T18:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":21.6,"alt":1.63,"az":311.4,"t":"2027-04-12T18:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":26.94,"alt":0.93,"az":312.2,"t":"2027-04-12T18:35:00Z","terrain":0.16},{"above_terrain":false,"airmass":34.55,"alt":0.24,"az":313.0,"t":"2027-04-12T18:40:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-0.44,"az":313.8,"t":"2027-04-12T18:45:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-1.11,"az":314.7,"t":"2027-04-12T18:50:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-1.77,"az":315.5,"t":"2027-04-12T18:55:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-2.42,"az":316.4,"t":"2027-04-12T19:00:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.06,"az":317.3,"t":"2027-04-12T19:05:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.69,"az":318.1,"t":"2027-04-12T19:10:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-4.31,"az":319.0,"t":"2027-04-12T19:15:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-4.92,"az":319.9,"t":"2027-04-12T19:20:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-5.52,"az":320.8,"t":"2027-04-12T19:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-6.1,"az":321.7,"t":"2027-04-12T19:30:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-6.68,"az":322.6,"t":"2027-04-12T19:35:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-7.24,"az":323.5,"t":"2027-04-12T19:40:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-7.79,"az":324.5,"t":"2027-04-12T19:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.33,"az":325.4,"t":"2027-04-12T19:50:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-8.85,"az":326.4,"t":"2027-04-12T19:55:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-9.36,"az":327.3,"t":"2027-04-12T20:00:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-9.86,"az":328.3,"t":"2027-04-12T20:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-10.35,"az":329.3,"t":"2027-04-12T20:10:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-10.82,"az":330.3,"t":"2027-04-12T20:15:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-11.27,"az":331.3,"t":"2027-04-12T20:20:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-11.72,"az":332.3,"t":"2027-04-12T20:25:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.15,"az":333.3,"t":"2027-04-12T20:30:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-12.56,"az":334.3,"t":"2027-04-12T20:35:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-12.96,"az":335.3,"t":"2027-04-12T20:40:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-13.34,"az":336.3,"t":"2027-04-12T20:45:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-13.71,"az":337.4,"t":"2027-04-12T20:50:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-14.06,"az":338.4,"t":"2027-04-12T20:55:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-14.4,"az":339.5,"t":"2027-04-12T21:00:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-14.72,"az":340.6,"t":"2027-04-12T21:05:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-15.02,"az":341.6,"t":"2027-04-12T21:10:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-15.31,"az":342.7,"t":"2027-04-12T21:15:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-15.58,"az":343.8,"t":"2027-04-12T21:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.83,"az":344.9,"t":"2027-04-12T21:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-16.07,"az":346.0,"t":"2027-04-12T21:30:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-16.28,"az":347.1,"t":"2027-04-12T21:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.49,"az":348.2,"t":"2027-04-12T21:40:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-16.67,"az":349.3,"t":"2027-04-12T21:45:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-16.83,"az":350.4,"t":"2027-04-12T21:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.98,"az":351.5,"t":"2027-04-12T21:55:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-17.11,"az":352.6,"t":"2027-04-12T22:00:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-17.22,"az":353.7,"t":"2027-04-12T22:05:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-17.32,"az":354.8,"t":"2027-04-12T22:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":356.0,"t":"2027-04-12T22:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":357.1,"t":"2027-04-12T22:20:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-17.49,"az":358.2,"t":"2027-04-12T22:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.5,"az":359.4,"t":"2027-04-12T22:30:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":0.5,"t":"2027-04-12T22:35:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-17.49,"az":1.6,"t":"2027-04-12T22:40:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":2.7,"t":"2027-04-12T22:45:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":3.9,"t":"2027-04-12T22:50:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-17.33,"az":5.0,"t":"2027-04-12T22:55:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-17.24,"az":6.1,"t":"2027-04-12T23:00:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-17.13,"az":7.2,"t":"2027-04-12T23:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-17.0,"az":8.4,"t":"2027-04-12T23:10:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-16.86,"az":9.5,"t":"2027-04-12T23:15:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-16.69,"az":10.6,"t":"2027-04-12T23:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-16.51,"az":11.7,"t":"2027-04-12T23:25:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-16.31,"az":12.8,"t":"2027-04-12T23:30:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-16.1,"az":13.9,"t":"2027-04-12T23:35:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-15.86,"az":15.0,"t":"2027-04-12T23:40:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-15.61,"az":16.1,"t":"2027-04-12T23:45:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-15.34,"az":17.2,"t":"2027-04-12T23:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.06,"az":18.2,"t":"2027-04-12T23:55:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-14.76,"az":19.3,"t":"2027-04-13T00:00:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-14.44,"az":20.4,"t":"2027-04-13T00:05:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-14.11,"az":21.4,"t":"2027-04-13T00:10:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-13.76,"az":22.5,"t":"2027-04-13T00:15:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-13.39,"az":23.5,"t":"2027-04-13T00:20:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-13.01,"az":24.5,"t":"2027-04-13T00:25:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-12.61,"az":25.6,"t":"2027-04-13T00:30:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-12.2,"az":26.6,"t":"2027-04-13T00:35:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-11.78,"az":27.6,"t":"2027-04-13T00:40:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-11.34,"az":28.6,"t":"2027-04-13T00:45:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-10.88,"az":29.6,"t":"2027-04-13T00:50:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-10.41,"az":30.6,"t":"2027-04-13T00:55:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-9.93,"az":31.6,"t":"2027-04-13T01:00:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-9.43,"az":32.5,"t":"2027-04-13T01:05:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-8.92,"az":33.5,"t":"2027-04-13T01:10:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-8.4,"az":34.4,"t":"2027-04-13T01:15:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-7.86,"az":35.4,"t":"2027-04-13T01:20:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.31,"az":36.3,"t":"2027-04-13T01:25:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-6.75,"az":37.3,"t":"2027-04-13T01:30:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-6.18,"az":38.2,"t":"2027-04-13T01:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.6,"az":39.1,"t":"2027-04-13T01:40:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-5.0,"az":40.0,"t":"2027-04-13T01:45:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-4.39,"az":40.9,"t":"2027-04-13T01:50:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":41.8,"t":"2027-04-13T01:55:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-3.15,"az":42.6,"t":"2027-04-13T02:00:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-2.51,"az":43.5,"t":"2027-04-13T02:05:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-1.86,"az":44.4,"t":"2027-04-13T02:10:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.2,"az":45.2,"t":"2027-04-13T02:15:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-0.53,"az":46.1,"t":"2027-04-13T02:20:00Z","terrain":0.67},{"above_terrain":false,"airmass":35.81,"alt":0.15,"az":46.9,"t":"2027-04-13T02:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":27.83,"alt":0.83,"az":47.7,"t":"2027-04-13T02:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":22.23,"alt":1.53,"az":48.5,"t":"2027-04-13T02:35:00Z","terrain":0.47},{"above_terrain":true,"airmass":18.24,"alt":2.24,"az":49.4,"t":"2027-04-13T02:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":15.31,"alt":2.95,"az":50.2,"t":"2027-04-13T02:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":13.11,"alt":3.67,"az":51.0,"t":"2027-04-13T02:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":11.41,"alt":4.41,"az":51.7,"t":"2027-04-13T02:55:00Z","terrain":0.6},{"above_terrain":true,"airmass":10.07,"alt":5.14,"az":52.5,"t":"2027-04-13T03:00:00Z","terrain":0.74},{"above_terrain":true,"airmass":8.98,"alt":5.89,"az":53.3,"t":"2027-04-13T03:05:00Z","terrain":0.89},{"above_terrain":true,"airmass":8.09,"alt":6.65,"az":54.1,"t":"2027-04-13T03:10:00Z","terrain":1.01},{"above_terrain":true,"airmass":7.35,"alt":7.41,"az":54.9,"t":"2027-04-13T03:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.72,"alt":8.18,"az":55.6,"t":"2027-04-13T03:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":6.19,"alt":8.95,"az":56.4,"t":"2027-04-13T03:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.73,"alt":9.73,"az":57.1,"t":"2027-04-13T03:30:00Z","terrain":1.09},{"above_terrain":true,"airmass":5.33,"alt":10.52,"az":57.9,"t":"2027-04-13T03:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.97,"alt":11.32,"az":58.6,"t":"2027-04-13T03:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.66,"alt":12.12,"az":59.3,"t":"2027-04-13T03:45:00Z","terrain":1.2},{"above_terrain":true,"airmass":4.39,"alt":12.93,"az":60.1,"t":"2027-04-13T03:50:00Z","terrain":1.16},{"above_terrain":true,"airmass":4.14,"alt":13.74,"az":60.8,"t":"2027-04-13T03:55:00Z","terrain":1.11},{"above_terrain":true,"airmass":3.92,"alt":14.56,"az":61.5,"t":"2027-04-13T04:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":3.72,"alt":15.39,"az":62.2,"t":"2027-04-13T04:05:00Z","terrain":0.99},{"above_terrain":true,"airmass":3.54,"alt":16.22,"az":62.9,"t":"2027-04-13T04:10:00Z","terrain":0.92},{"above_terrain":true,"airmass":3.38,"alt":17.06,"az":63.6,"t":"2027-04-13T04:15:00Z","terrain":0.82},{"above_terrain":true,"airmass":3.22,"alt":17.9,"az":64.3,"t":"2027-04-13T04:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.09,"alt":18.74,"az":65.0,"t":"2027-04-13T04:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.96,"alt":19.59,"az":65.7,"t":"2027-04-13T04:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.84,"alt":20.45,"az":66.4,"t":"2027-04-13T04:35:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.73,"alt":21.31,"az":67.1,"t":"2027-04-13T04:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.63,"alt":22.17,"az":67.8,"t":"2027-04-13T04:45:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.54,"alt":23.04,"az":68.5,"t":"2027-04-13T04:50:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.45,"alt":23.92,"az":69.2,"t":"2027-04-13T04:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.37,"alt":24.79,"az":69.9,"t":"2027-04-13T05:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.3,"alt":25.67,"az":70.6,"t":"2027-04-13T05:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.23,"alt":26.56,"az":71.3,"t":"2027-04-13T05:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.16,"alt":27.45,"az":71.9,"t":"2027-04-13T05:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.1,"alt":28.34,"az":72.6,"t":"2027-04-13T05:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.04,"alt":29.23,"az":73.3,"t":"2027-04-13T05:25:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.99,"alt":30.13,"az":74.0,"t":"2027-04-13T05:30:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.93,"alt":31.03,"az":74.7,"t":"2027-04-13T05:35:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.89,"alt":31.94,"az":75.4,"t":"2027-04-13T05:40:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.84,"alt":32.84,"az":76.0,"t":"2027-04-13T05:45:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.8,"alt":33.75,"az":76.7,"t":"2027-04-13T05:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.75,"alt":34.67,"az":77.4,"t":"2027-04-13T05:55:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.72,"alt":35.58,"az":78.1,"t":"2027-04-13T06:00:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.68,"alt":36.5,"az":78.8,"t":"2027-04-13T06:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.64,"alt":37.42,"az":79.5,"t":"2027-04-13T06:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.61,"alt":38.34,"az":80.2,"t":"2027-04-13T06:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.58,"alt":39.26,"az":80.9,"t":"2027-04-13T06:20:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.55,"alt":40.19,"az":81.7,"t":"2027-04-13T06:25:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.52,"alt":41.11,"az":82.4,"t":"2027-04-13T06:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.49,"alt":42.04,"az":83.1,"t":"2027-04-13T06:35:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.47,"alt":42.97,"az":83.8,"t":"2027-04-13T06:40:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.44,"alt":43.9,"az":84.6,"t":"2027-04-13T06:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.42,"alt":44.84,"az":85.3,"t":"2027-04-13T06:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.39,"alt":45.77,"az":86.1,"t":"2027-04-13T06:55:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.37,"alt":46.7,"az":86.9,"t":"2027-04-13T07:00:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.35,"alt":47.64,"az":87.7,"t":"2027-04-13T07:05:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.33,"alt":48.57,"az":88.5,"t":"2027-04-13T07:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.31,"alt":49.51,"az":89.3,"t":"2027-04-13T07:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.3,"alt":50.44,"az":90.1,"t":"2027-04-13T07:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.28,"alt":51.38,"az":90.9,"t":"2027-04-13T07:25:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.26,"alt":52.32,"az":91.8,"t":"2027-04-13T07:30:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.25,"alt":53.25,"az":92.7,"t":"2027-04-13T07:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.23,"alt":54.19,"az":93.6,"t":"2027-04-13T07:40:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.22,"alt":55.12,"az":94.5,"t":"2027-04-13T07:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.2,"alt":56.05,"az":95.5,"t":"2027-04-13T07:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.19,"alt":56.98,"az":96.4,"t":"2027-04-13T07:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.18,"alt":57.91,"az":97.5,"t":"2027-04-13T08:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.17,"alt":58.84,"az":98.5,"t":"2027-04-13T08:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.16,"alt":59.76,"az":99.6,"t":"2027-04-13T08:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.15,"alt":60.68,"az":100.7,"t":"2027-04-13T08:15:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.14,"alt":61.6,"az":101.9,"t":"2027-04-13T08:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.13,"alt":62.52,"az":103.1,"t":"2027-04-13T08:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.12,"alt":63.43,"az":104.4,"t":"2027-04-13T08:30:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.11,"alt":64.33,"az":105.7,"t":"2027-04-13T08:35:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.1,"alt":65.23,"az":107.1,"t":"2027-04-13T08:40:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.09,"alt":66.12,"az":108.5,"t":"2027-04-13T08:45:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.09,"alt":67.0,"az":110.1,"t":"2027-04-13T08:50:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.08,"alt":67.88,"az":111.7,"t":"2027-04-13T08:55:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.07,"alt":68.74,"az":113.5,"t":"2027-04-13T09:00:00Z","terrain":-1.52}],"transit":{"airmass":1.02,"alt":79.1,"az":180.2,"t":"2027-04-12T10:35:00Z"},"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."]}