{"assessment":{"best_window":null,"cost":{"altitude":6.87,"clouds":0.0,"darkness":0.12,"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":-7,"cloud":null,"high":null,"iso":"2043-05-08T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":-13,"cloud":null,"high":null,"iso":"2043-05-08T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-18,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":-16,"cloud":null,"high":null,"iso":"2043-05-08T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2043-05-08T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-16,"cloud":null,"high":null,"iso":"2043-05-08T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-30,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-12,"cloud":null,"high":null,"iso":"2043-05-08T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-28,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2043-05-09T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":3,"cloud":null,"high":null,"iso":"2043-05-09T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-17,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":12,"cloud":null,"high":null,"iso":"2043-05-09T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-9,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null},{"alt":22,"cloud":null,"high":null,"iso":"2043-05-09T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.0,"rh":null,"sky":"civil 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 6.9 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":"2043-05-09T03:10Z","end_local":"06:10","hours":9.75,"label":"unusable","mean_quality":0.0,"start":"2043-05-08T17:25Z","start_local":"20:25"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2043-05-08T19:18:16Z","dark_hours":5.97,"dark_to":"2043-05-09T01:16:23Z","moon":{"illumination":0.001,"phase":"new moon","waxing":false},"moon_free_dark_hours":5.95,"moonrise":"2043-05-09T03:01:34Z","moonset":"2043-05-08T16:50:19Z","sunrise":"2043-05-09T03:08:11Z","sunset":"2043-05-08T17:26:27Z","twilight":{"astronomical":{"end":"2043-05-08T19:18:16Z","start":"2043-05-09T01:16:23Z"},"civil":{"end":"2043-05-08T17:57:29Z","start":"2043-05-09T02:37:09Z"},"nautical":{"end":"2043-05-08T18:35:50Z","start":"2043-05-09T01:58:49Z"}},"window_end":"2043-05-09T09:00:00Z","window_start":"2043-05-08T09:00:00Z"},"night_date":"2043-05-08","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":10.78,"alt":4.7,"t":"2043-05-09T01:15:00Z"},"dec":30.66017511,"dec_of_date":30.881,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":0,"limit_rise":"2043-05-09T02:50:16Z","limit_set":"2043-05-08T14:51:47Z","max_az_rate_deg_per_min":1.15,"moon_separation":20.0,"never_rises":false,"ra":23.46206906,"ra_of_date":24.0754,"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":"2043-05-08T16:58:15Z","blocked_dark_hours":0,"clears_at":"2043-05-09T00:45:55Z","rise_az":188.0},"track":[{"above_terrain":true,"airmass":1.02,"alt":79.1,"az":188.0,"t":"2043-05-08T09:00:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.02,"alt":78.92,"az":193.6,"t":"2043-05-08T09:05:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.02,"alt":78.66,"az":198.9,"t":"2043-05-08T09:10:00Z","terrain":-0.33},{"above_terrain":true,"airmass":1.02,"alt":78.32,"az":204.0,"t":"2043-05-08T09:15:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.02,"alt":77.9,"az":208.9,"t":"2043-05-08T09:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.02,"alt":77.42,"az":213.4,"t":"2043-05-08T09:25:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.03,"alt":76.87,"az":217.5,"t":"2043-05-08T09:30:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.03,"alt":76.28,"az":221.4,"t":"2043-05-08T09:35:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.03,"alt":75.64,"az":225.0,"t":"2043-05-08T09:40:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.04,"alt":74.96,"az":228.2,"t":"2043-05-08T09:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.04,"alt":74.24,"az":231.3,"t":"2043-05-08T09:50:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.04,"alt":73.5,"az":234.1,"t":"2043-05-08T09:55:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.05,"alt":72.73,"az":236.6,"t":"2043-05-08T10:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":71.94,"az":239.0,"t":"2043-05-08T10:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.06,"alt":71.12,"az":241.3,"t":"2043-05-08T10:10:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.06,"alt":70.29,"az":243.4,"t":"2043-05-08T10:15:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.07,"alt":69.45,"az":245.3,"t":"2043-05-08T10:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.07,"alt":68.59,"az":247.1,"t":"2043-05-08T10:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.08,"alt":67.73,"az":248.8,"t":"2043-05-08T10:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.09,"alt":66.85,"az":250.4,"t":"2043-05-08T10:35:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.09,"alt":65.96,"az":252.0,"t":"2043-05-08T10:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.1,"alt":65.07,"az":253.4,"t":"2043-05-08T10:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.17,"az":254.8,"t":"2043-05-08T10:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.12,"alt":63.26,"az":256.1,"t":"2043-05-08T10:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.13,"alt":62.35,"az":257.3,"t":"2043-05-08T11:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.14,"alt":61.44,"az":258.5,"t":"2043-05-08T11:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.15,"alt":60.52,"az":259.7,"t":"2043-05-08T11:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.16,"alt":59.6,"az":260.8,"t":"2043-05-08T11:15:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.17,"alt":58.67,"az":261.9,"t":"2043-05-08T11:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.18,"alt":57.74,"az":262.9,"t":"2043-05-08T11:25:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.19,"alt":56.81,"az":263.9,"t":"2043-05-08T11:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.21,"alt":55.88,"az":264.9,"t":"2043-05-08T11:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.22,"alt":54.95,"az":265.8,"t":"2043-05-08T11:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.23,"alt":54.02,"az":266.7,"t":"2043-05-08T11:45:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.25,"alt":53.08,"az":267.6,"t":"2043-05-08T11:50:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.27,"alt":52.15,"az":268.5,"t":"2043-05-08T11:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.28,"alt":51.21,"az":269.4,"t":"2043-05-08T12:00:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.3,"alt":50.27,"az":270.2,"t":"2043-05-08T12:05:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.32,"alt":49.34,"az":271.0,"t":"2043-05-08T12:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.34,"alt":48.4,"az":271.8,"t":"2043-05-08T12:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.36,"alt":47.47,"az":272.6,"t":"2043-05-08T12:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.53,"az":273.4,"t":"2043-05-08T12:25:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.4,"alt":45.6,"az":274.2,"t":"2043-05-08T12:30:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.42,"alt":44.67,"az":274.9,"t":"2043-05-08T12:35:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.44,"alt":43.73,"az":275.7,"t":"2043-05-08T12:40:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.47,"alt":42.8,"az":276.4,"t":"2043-05-08T12:45:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.5,"alt":41.87,"az":277.2,"t":"2043-05-08T12:50:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.52,"alt":40.95,"az":277.9,"t":"2043-05-08T12:55:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.55,"alt":40.02,"az":278.6,"t":"2043-05-08T13:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.58,"alt":39.09,"az":279.3,"t":"2043-05-08T13:05:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.62,"alt":38.17,"az":280.0,"t":"2043-05-08T13:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.65,"alt":37.25,"az":280.7,"t":"2043-05-08T13:15:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.68,"alt":36.33,"az":281.4,"t":"2043-05-08T13:20:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.72,"alt":35.42,"az":282.1,"t":"2043-05-08T13:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.76,"alt":34.5,"az":282.8,"t":"2043-05-08T13:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.8,"alt":33.59,"az":283.5,"t":"2043-05-08T13:35:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.85,"alt":32.68,"az":284.2,"t":"2043-05-08T13:40:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.89,"alt":31.78,"az":284.9,"t":"2043-05-08T13:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.94,"alt":30.87,"az":285.6,"t":"2043-05-08T13:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.0,"alt":29.97,"az":286.2,"t":"2043-05-08T13:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.05,"alt":29.08,"az":286.9,"t":"2043-05-08T14:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.11,"alt":28.18,"az":287.6,"t":"2043-05-08T14:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.17,"alt":27.29,"az":288.3,"t":"2043-05-08T14:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.24,"alt":26.41,"az":289.0,"t":"2043-05-08T14:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.31,"alt":25.52,"az":289.7,"t":"2043-05-08T14:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.39,"alt":24.64,"az":290.3,"t":"2043-05-08T14:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.47,"alt":23.77,"az":291.0,"t":"2043-05-08T14:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.56,"alt":22.9,"az":291.7,"t":"2043-05-08T14:35:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.65,"alt":22.03,"az":292.4,"t":"2043-05-08T14:40:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.75,"alt":21.16,"az":293.1,"t":"2043-05-08T14:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.86,"alt":20.31,"az":293.8,"t":"2043-05-08T14:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.98,"alt":19.45,"az":294.5,"t":"2043-05-08T14:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.11,"alt":18.6,"az":295.2,"t":"2043-05-08T15:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.25,"alt":17.76,"az":295.9,"t":"2043-05-08T15:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.4,"alt":16.92,"az":296.6,"t":"2043-05-08T15:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.57,"alt":16.08,"az":297.3,"t":"2043-05-08T15:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.75,"alt":15.25,"az":298.0,"t":"2043-05-08T15:20:00Z","terrain":0.12},{"above_terrain":true,"airmass":3.96,"alt":14.43,"az":298.7,"t":"2043-05-08T15:25:00Z","terrain":0.16},{"above_terrain":true,"airmass":4.18,"alt":13.61,"az":299.4,"t":"2043-05-08T15:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.43,"alt":12.8,"az":300.2,"t":"2043-05-08T15:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":4.71,"alt":11.99,"az":300.9,"t":"2043-05-08T15:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.03,"alt":11.19,"az":301.6,"t":"2043-05-08T15:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":5.39,"alt":10.4,"az":302.4,"t":"2043-05-08T15:50:00Z","terrain":-0.03},{"above_terrain":true,"airmass":5.79,"alt":9.61,"az":303.1,"t":"2043-05-08T15:55:00Z","terrain":-0.22},{"above_terrain":true,"airmass":6.26,"alt":8.83,"az":303.9,"t":"2043-05-08T16:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":6.81,"alt":8.06,"az":304.6,"t":"2043-05-08T16:05:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.45,"alt":7.29,"az":305.4,"t":"2043-05-08T16:10:00Z","terrain":-0.24},{"above_terrain":true,"airmass":8.21,"alt":6.53,"az":306.1,"t":"2043-05-08T16:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":9.13,"alt":5.78,"az":306.9,"t":"2043-05-08T16:20:00Z","terrain":0.15},{"above_terrain":true,"airmass":10.24,"alt":5.04,"az":307.7,"t":"2043-05-08T16:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":11.63,"alt":4.3,"az":308.5,"t":"2043-05-08T16:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":13.39,"alt":3.57,"az":309.3,"t":"2043-05-08T16:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":15.68,"alt":2.85,"az":310.1,"t":"2043-05-08T16:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":18.72,"alt":2.14,"az":310.9,"t":"2043-05-08T16:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":22.88,"alt":1.44,"az":311.7,"t":"2043-05-08T16:50:00Z","terrain":0.21},{"above_terrain":true,"airmass":28.75,"alt":0.74,"az":312.5,"t":"2043-05-08T16:55:00Z","terrain":0.21},{"above_terrain":false,"airmass":37.09,"alt":0.06,"az":313.4,"t":"2043-05-08T17:00:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-0.62,"az":314.2,"t":"2043-05-08T17:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.29,"az":315.0,"t":"2043-05-08T17:10:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-1.94,"az":315.9,"t":"2043-05-08T17:15:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-2.59,"az":316.7,"t":"2043-05-08T17:20:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-3.22,"az":317.6,"t":"2043-05-08T17:25:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":318.5,"t":"2043-05-08T17:30:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-4.47,"az":319.4,"t":"2043-05-08T17:35:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-5.07,"az":320.3,"t":"2043-05-08T17:40:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.66,"az":321.2,"t":"2043-05-08T17:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-6.24,"az":322.1,"t":"2043-05-08T17:50:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":323.0,"t":"2043-05-08T17:55:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-7.37,"az":323.9,"t":"2043-05-08T18:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-7.91,"az":324.9,"t":"2043-05-08T18:05:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-8.45,"az":325.8,"t":"2043-05-08T18:10:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-8.97,"az":326.8,"t":"2043-05-08T18:15:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-9.47,"az":327.7,"t":"2043-05-08T18:20:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-9.97,"az":328.7,"t":"2043-05-08T18:25:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-10.45,"az":329.7,"t":"2043-05-08T18:30:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-10.91,"az":330.7,"t":"2043-05-08T18:35:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-11.36,"az":331.7,"t":"2043-05-08T18:40:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-11.8,"az":332.7,"t":"2043-05-08T18:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.22,"az":333.7,"t":"2043-05-08T18:50:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-12.63,"az":334.7,"t":"2043-05-08T18:55:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-13.02,"az":335.7,"t":"2043-05-08T19:00:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-13.4,"az":336.7,"t":"2043-05-08T19:05:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-13.76,"az":337.8,"t":"2043-05-08T19:10:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-14.11,"az":338.8,"t":"2043-05-08T19:15:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-14.44,"az":339.9,"t":"2043-05-08T19:20:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-14.75,"az":341.0,"t":"2043-05-08T19:25:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-15.05,"az":342.0,"t":"2043-05-08T19:30:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-15.33,"az":343.1,"t":"2043-05-08T19:35:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-15.59,"az":344.2,"t":"2043-05-08T19:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.84,"az":345.3,"t":"2043-05-08T19:45:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-16.07,"az":346.4,"t":"2043-05-08T19:50:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-16.28,"az":347.5,"t":"2043-05-08T19:55:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-16.47,"az":348.6,"t":"2043-05-08T20:00:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-16.65,"az":349.7,"t":"2043-05-08T20:05:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-16.81,"az":350.8,"t":"2043-05-08T20:10:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.95,"az":351.9,"t":"2043-05-08T20:15:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-17.07,"az":353.0,"t":"2043-05-08T20:20:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-17.18,"az":354.1,"t":"2043-05-08T20:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.26,"az":355.3,"t":"2043-05-08T20:30:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-17.33,"az":356.4,"t":"2043-05-08T20:35:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.38,"az":357.5,"t":"2043-05-08T20:40:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-17.41,"az":358.6,"t":"2043-05-08T20:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":359.8,"t":"2043-05-08T20:50:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":0.9,"t":"2043-05-08T20:55:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":2.0,"t":"2043-05-08T21:00:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-17.35,"az":3.1,"t":"2043-05-08T21:05:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-17.29,"az":4.3,"t":"2043-05-08T21:10:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-17.21,"az":5.4,"t":"2043-05-08T21:15:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-17.12,"az":6.5,"t":"2043-05-08T21:20:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-17.0,"az":7.6,"t":"2043-05-08T21:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.87,"az":8.8,"t":"2043-05-08T21:30:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-16.72,"az":9.9,"t":"2043-05-08T21:35:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-16.55,"az":11.0,"t":"2043-05-08T21:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.36,"az":12.1,"t":"2043-05-08T21:45:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-16.16,"az":13.2,"t":"2043-05-08T21:50:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-15.93,"az":14.3,"t":"2043-05-08T21:55:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-15.69,"az":15.4,"t":"2043-05-08T22:00:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-15.44,"az":16.4,"t":"2043-05-08T22:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.16,"az":17.5,"t":"2043-05-08T22:10:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-14.87,"az":18.6,"t":"2043-05-08T22:15:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-14.57,"az":19.7,"t":"2043-05-08T22:20:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-14.24,"az":20.7,"t":"2043-05-08T22:25:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-13.91,"az":21.8,"t":"2043-05-08T22:30:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-13.55,"az":22.8,"t":"2043-05-08T22:35:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-13.18,"az":23.9,"t":"2043-05-08T22:40:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-12.79,"az":24.9,"t":"2043-05-08T22:45:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-12.39,"az":25.9,"t":"2043-05-08T22:50:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-11.98,"az":26.9,"t":"2043-05-08T22:55:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-11.54,"az":27.9,"t":"2043-05-08T23:00:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-11.1,"az":28.9,"t":"2043-05-08T23:05:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-10.64,"az":29.9,"t":"2043-05-08T23:10:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-10.16,"az":30.9,"t":"2043-05-08T23:15:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-9.68,"az":31.9,"t":"2043-05-08T23:20:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-9.18,"az":32.8,"t":"2043-05-08T23:25:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-8.66,"az":33.8,"t":"2043-05-08T23:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-8.14,"az":34.7,"t":"2043-05-08T23:35:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-7.6,"az":35.7,"t":"2043-05-08T23:40:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.04,"az":36.6,"t":"2043-05-08T23:45:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-6.48,"az":37.5,"t":"2043-05-08T23:50:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-5.9,"az":38.5,"t":"2043-05-08T23:55:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-5.31,"az":39.4,"t":"2043-05-09T00:00:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-4.72,"az":40.3,"t":"2043-05-09T00:05:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-4.11,"az":41.1,"t":"2043-05-09T00:10:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.48,"az":42.0,"t":"2043-05-09T00:15:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-2.85,"az":42.9,"t":"2043-05-09T00:20:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-2.21,"az":43.8,"t":"2043-05-09T00:25:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-1.56,"az":44.6,"t":"2043-05-09T00:30:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-0.9,"az":45.5,"t":"2043-05-09T00:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-0.22,"az":46.3,"t":"2043-05-09T00:40:00Z","terrain":0.65},{"above_terrain":false,"airmass":31.84,"alt":0.46,"az":47.1,"t":"2043-05-09T00:45:00Z","terrain":0.6},{"above_terrain":true,"airmass":25.05,"alt":1.15,"az":48.0,"t":"2043-05-09T00:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":20.27,"alt":1.85,"az":48.8,"t":"2043-05-09T00:55:00Z","terrain":0.44},{"above_terrain":true,"airmass":16.82,"alt":2.56,"az":49.6,"t":"2043-05-09T01:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":14.26,"alt":3.27,"az":50.4,"t":"2043-05-09T01:05:00Z","terrain":0.45},{"above_terrain":true,"airmass":12.31,"alt":4.0,"az":51.2,"t":"2043-05-09T01:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":10.78,"alt":4.73,"az":52.0,"t":"2043-05-09T01:15:00Z","terrain":0.63},{"above_terrain":true,"airmass":9.56,"alt":5.47,"az":52.8,"t":"2043-05-09T01:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":8.57,"alt":6.22,"az":53.5,"t":"2043-05-09T01:25:00Z","terrain":0.93},{"above_terrain":true,"airmass":7.75,"alt":6.98,"az":54.3,"t":"2043-05-09T01:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":7.06,"alt":7.74,"az":55.1,"t":"2043-05-09T01:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":6.48,"alt":8.51,"az":55.8,"t":"2043-05-09T01:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.98,"alt":9.29,"az":56.6,"t":"2043-05-09T01:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.55,"alt":10.08,"az":57.3,"t":"2043-05-09T01:50:00Z","terrain":1.13},{"above_terrain":true,"airmass":5.17,"alt":10.87,"az":58.1,"t":"2043-05-09T01:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":4.84,"alt":11.66,"az":58.8,"t":"2043-05-09T02:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.54,"alt":12.47,"az":59.5,"t":"2043-05-09T02:05:00Z","terrain":1.19},{"above_terrain":true,"airmass":4.28,"alt":13.28,"az":60.3,"t":"2043-05-09T02:10:00Z","terrain":1.15},{"above_terrain":true,"airmass":4.05,"alt":14.09,"az":61.0,"t":"2043-05-09T02:15:00Z","terrain":1.09},{"above_terrain":true,"airmass":3.83,"alt":14.91,"az":61.7,"t":"2043-05-09T02:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":3.64,"alt":15.74,"az":62.4,"t":"2043-05-09T02:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":3.47,"alt":16.57,"az":63.1,"t":"2043-05-09T02:30:00Z","terrain":0.89},{"above_terrain":true,"airmass":3.31,"alt":17.41,"az":63.8,"t":"2043-05-09T02:35:00Z","terrain":0.79},{"above_terrain":true,"airmass":3.17,"alt":18.25,"az":64.5,"t":"2043-05-09T02:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.03,"alt":19.1,"az":65.2,"t":"2043-05-09T02:45:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.91,"alt":19.95,"az":65.9,"t":"2043-05-09T02:50:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.8,"alt":20.81,"az":66.6,"t":"2043-05-09T02:55:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.69,"alt":21.67,"az":67.3,"t":"2043-05-09T03:00:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.59,"alt":22.54,"az":68.0,"t":"2043-05-09T03:05:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.5,"alt":23.41,"az":68.7,"t":"2043-05-09T03:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.42,"alt":24.28,"az":69.4,"t":"2043-05-09T03:15:00Z","terrain":1.11},{"above_terrain":true,"airmass":2.34,"alt":25.16,"az":70.1,"t":"2043-05-09T03:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.27,"alt":26.04,"az":70.7,"t":"2043-05-09T03:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.2,"alt":26.93,"az":71.4,"t":"2043-05-09T03:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.14,"alt":27.82,"az":72.1,"t":"2043-05-09T03:35:00Z","terrain":1.18},{"above_terrain":true,"airmass":2.08,"alt":28.71,"az":72.8,"t":"2043-05-09T03:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.02,"alt":29.6,"az":73.5,"t":"2043-05-09T03:45:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.96,"alt":30.5,"az":74.2,"t":"2043-05-09T03:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.91,"alt":31.4,"az":74.8,"t":"2043-05-09T03:55:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.87,"alt":32.31,"az":75.5,"t":"2043-05-09T04:00:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.82,"alt":33.22,"az":76.2,"t":"2043-05-09T04:05:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.78,"alt":34.13,"az":76.9,"t":"2043-05-09T04:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.74,"alt":35.04,"az":77.6,"t":"2043-05-09T04:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.7,"alt":35.95,"az":78.3,"t":"2043-05-09T04:20:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.66,"alt":36.87,"az":79.0,"t":"2043-05-09T04:25:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.63,"alt":37.79,"az":79.7,"t":"2043-05-09T04:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.6,"alt":38.71,"az":80.4,"t":"2043-05-09T04:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.57,"alt":39.64,"az":81.1,"t":"2043-05-09T04:40:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.54,"alt":40.56,"az":81.8,"t":"2043-05-09T04:45:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.51,"alt":41.49,"az":82.5,"t":"2043-05-09T04:50:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.48,"alt":42.42,"az":83.3,"t":"2043-05-09T04:55:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.45,"alt":43.35,"az":84.0,"t":"2043-05-09T05:00:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.43,"alt":44.28,"az":84.8,"t":"2043-05-09T05:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.41,"alt":45.21,"az":85.5,"t":"2043-05-09T05:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":46.15,"az":86.3,"t":"2043-05-09T05:15:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.36,"alt":47.08,"az":87.1,"t":"2043-05-09T05:20:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.34,"alt":48.02,"az":87.8,"t":"2043-05-09T05:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.32,"alt":48.95,"az":88.6,"t":"2043-05-09T05:30:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.31,"alt":49.89,"az":89.5,"t":"2043-05-09T05:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.82,"az":90.3,"t":"2043-05-09T05:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.27,"alt":51.76,"az":91.1,"t":"2043-05-09T05:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.26,"alt":52.7,"az":92.0,"t":"2043-05-09T05:50:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.24,"alt":53.63,"az":92.9,"t":"2043-05-09T05:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.23,"alt":54.56,"az":93.8,"t":"2043-05-09T06:00:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.21,"alt":55.5,"az":94.7,"t":"2043-05-09T06:05:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.2,"alt":56.43,"az":95.7,"t":"2043-05-09T06:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.19,"alt":57.36,"az":96.7,"t":"2043-05-09T06:15:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.17,"alt":58.29,"az":97.7,"t":"2043-05-09T06:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.16,"alt":59.22,"az":98.8,"t":"2043-05-09T06:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.15,"alt":60.14,"az":99.8,"t":"2043-05-09T06:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.14,"alt":61.06,"az":101.0,"t":"2043-05-09T06:35:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.13,"alt":61.98,"az":102.2,"t":"2043-05-09T06:40:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.12,"alt":62.89,"az":103.4,"t":"2043-05-09T06:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.11,"alt":63.8,"az":104.7,"t":"2043-05-09T06:50:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.11,"alt":64.7,"az":106.0,"t":"2043-05-09T06:55:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.1,"alt":65.6,"az":107.4,"t":"2043-05-09T07:00:00Z","terrain":-0.75},{"above_terrain":true,"airmass":1.09,"alt":66.49,"az":108.9,"t":"2043-05-09T07:05:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.08,"alt":67.37,"az":110.5,"t":"2043-05-09T07:10:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.08,"alt":68.24,"az":112.2,"t":"2043-05-09T07:15:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.07,"alt":69.1,"az":113.9,"t":"2043-05-09T07:20:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.06,"alt":69.95,"az":115.8,"t":"2043-05-09T07:25:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.06,"alt":70.78,"az":117.9,"t":"2043-05-09T07:30:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.05,"alt":71.6,"az":120.0,"t":"2043-05-09T07:35:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.05,"alt":72.4,"az":122.3,"t":"2043-05-09T07:40:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.04,"alt":73.18,"az":124.8,"t":"2043-05-09T07:45:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.04,"alt":73.94,"az":127.6,"t":"2043-05-09T07:50:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.04,"alt":74.67,"az":130.5,"t":"2043-05-09T07:55:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.03,"alt":75.36,"az":133.7,"t":"2043-05-09T08:00:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.03,"alt":76.02,"az":137.1,"t":"2043-05-09T08:05:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.03,"alt":76.63,"az":140.8,"t":"2043-05-09T08:10:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.03,"alt":77.2,"az":144.9,"t":"2043-05-09T08:15:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.02,"alt":77.71,"az":149.3,"t":"2043-05-09T08:20:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.02,"alt":78.15,"az":153.9,"t":"2043-05-09T08:25:00Z","terrain":-1.03},{"above_terrain":true,"airmass":1.02,"alt":78.53,"az":158.9,"t":"2043-05-09T08:30:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.02,"alt":78.82,"az":164.2,"t":"2043-05-09T08:35:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.02,"alt":79.04,"az":169.7,"t":"2043-05-09T08:40:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.02,"alt":79.16,"az":175.3,"t":"2043-05-09T08:45:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.02,"alt":79.19,"az":181.1,"t":"2043-05-09T08:50:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.02,"alt":79.12,"az":186.8,"t":"2043-05-09T08:55:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.02,"alt":78.97,"az":192.4,"t":"2043-05-09T09:00:00Z","terrain":-0.42}],"transit":{"airmass":1.02,"alt":79.2,"az":181.1,"t":"2043-05-09T08:50:00Z"},"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."]}