{"assessment":{"best_window":{"end":"2047-06-20T01:30Z","end_local":"04:30","hours":1.33,"label":"marginal","mean_quality":0.41,"start":"2047-06-20T00:10Z","start_local":"03:10"},"cost":{"altitude":4.88,"clouds":0.0,"darkness":1.4,"moon":0.03},"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":-17,"cloud":null,"high":null,"iso":"2047-06-19T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":-16,"cloud":null,"high":null,"iso":"2047-06-19T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-28,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":-13,"cloud":null,"high":null,"iso":"2047-06-19T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-27,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"23:00","wind":null},{"alt":-7,"cloud":null,"high":null,"iso":"2047-06-19T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2047-06-19T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2047-06-19T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":19,"cloud":null,"high":null,"iso":"2047-06-20T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-2,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":30,"cloud":null,"high":null,"iso":"2047-06-20T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":7,"precip":null,"q":0.37,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2047-06-20T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.12,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":0.58,"peak_sky":0.58,"quality_hours":0.64,"reasons":["the target being low or below 20\u00b0 cost 4.9 quality-hours","daylight and twilight cost 1.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":9,"score_weather":null,"sky_hours":0.64,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2047-06-20T00:10Z","end_local":"03:10","hours":6.25,"label":"unusable","mean_quality":0.0,"start":"2047-06-19T17:55Z","start_local":"20:55"},{"end":"2047-06-20T01:30Z","end_local":"04:30","hours":1.33,"label":"marginal","mean_quality":0.41,"start":"2047-06-20T00:10Z","start_local":"03:10"},{"end":"2047-06-20T02:15Z","end_local":"05:15","hours":0.75,"label":"poor","mean_quality":0.12,"start":"2047-06-20T01:30Z","start_local":"04:30"},{"end":"2047-06-20T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2047-06-20T02:15Z","start_local":"05:15"}]},"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":"2047-06-19T20:09:49Z","dark_hours":4.42,"dark_to":"2047-06-20T00:35:18Z","moon":{"illumination":0.115,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":4.1,"moonrise":"2047-06-20T00:16:30Z","moonset":"2047-06-19T14:27:54Z","sunrise":"2047-06-20T02:46:30Z","sunset":"2047-06-19T17:58:38Z","twilight":{"astronomical":{"end":"2047-06-19T20:09:49Z","start":"2047-06-20T00:35:18Z"},"civil":{"end":"2047-06-19T18:32:51Z","start":"2047-06-20T02:12:16Z"},"nautical":{"end":"2047-06-19T19:16:52Z","start":"2047-06-20T01:28:16Z"}},"window_end":"2047-06-20T09:00:00Z","window_start":"2047-06-19T09:00:00Z"},"night_date":"2047-06-19","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.34,"alt":25.2,"t":"2047-06-20T00:35:00Z"},"dec":30.66017511,"dec_of_date":30.9019,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":0,"limit_rise":"2047-06-20T00:05:10Z","limit_set":"2047-06-19T12:06:50Z","max_az_rate_deg_per_min":1.15,"moon_separation":21.6,"never_rises":false,"ra":23.46206906,"ra_of_date":24.1338,"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":"Just 0.5 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2047-06-19T14:13:19Z","blocked_dark_hours":0,"clears_at":"2047-06-19T22:00:48Z","rise_az":266.8},"track":[{"above_terrain":true,"airmass":1.23,"alt":54.02,"az":266.8,"t":"2047-06-19T09:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.25,"alt":53.09,"az":267.7,"t":"2047-06-19T09:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.27,"alt":52.15,"az":268.5,"t":"2047-06-19T09:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.28,"alt":51.21,"az":269.4,"t":"2047-06-19T09:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.3,"alt":50.28,"az":270.2,"t":"2047-06-19T09:20:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.32,"alt":49.34,"az":271.1,"t":"2047-06-19T09:25:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.34,"alt":48.41,"az":271.9,"t":"2047-06-19T09:30:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.36,"alt":47.47,"az":272.7,"t":"2047-06-19T09:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.54,"az":273.4,"t":"2047-06-19T09:40:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.4,"alt":45.6,"az":274.2,"t":"2047-06-19T09:45:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.42,"alt":44.67,"az":275.0,"t":"2047-06-19T09:50:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.44,"alt":43.74,"az":275.7,"t":"2047-06-19T09:55:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.47,"alt":42.81,"az":276.5,"t":"2047-06-19T10:00:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.5,"alt":41.88,"az":277.2,"t":"2047-06-19T10:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.52,"alt":40.95,"az":277.9,"t":"2047-06-19T10:10:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.55,"alt":40.02,"az":278.6,"t":"2047-06-19T10:15:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.58,"alt":39.1,"az":279.3,"t":"2047-06-19T10:20:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.62,"alt":38.18,"az":280.1,"t":"2047-06-19T10:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.65,"alt":37.26,"az":280.8,"t":"2047-06-19T10:30:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.68,"alt":36.34,"az":281.5,"t":"2047-06-19T10:35:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.72,"alt":35.42,"az":282.1,"t":"2047-06-19T10:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.76,"alt":34.51,"az":282.8,"t":"2047-06-19T10:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.8,"alt":33.6,"az":283.5,"t":"2047-06-19T10:50:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.85,"alt":32.69,"az":284.2,"t":"2047-06-19T10:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.89,"alt":31.78,"az":284.9,"t":"2047-06-19T11:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.94,"alt":30.88,"az":285.6,"t":"2047-06-19T11:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.0,"alt":29.98,"az":286.3,"t":"2047-06-19T11:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.05,"alt":29.08,"az":287.0,"t":"2047-06-19T11:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.11,"alt":28.19,"az":287.6,"t":"2047-06-19T11:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.17,"alt":27.3,"az":288.3,"t":"2047-06-19T11:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.24,"alt":26.41,"az":289.0,"t":"2047-06-19T11:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.31,"alt":25.53,"az":289.7,"t":"2047-06-19T11:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.39,"alt":24.65,"az":290.4,"t":"2047-06-19T11:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.47,"alt":23.77,"az":291.0,"t":"2047-06-19T11:45:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.56,"alt":22.9,"az":291.7,"t":"2047-06-19T11:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.65,"alt":22.04,"az":292.4,"t":"2047-06-19T11:55:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.75,"alt":21.17,"az":293.1,"t":"2047-06-19T12:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.86,"alt":20.31,"az":293.8,"t":"2047-06-19T12:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.98,"alt":19.46,"az":294.5,"t":"2047-06-19T12:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.11,"alt":18.61,"az":295.2,"t":"2047-06-19T12:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.25,"alt":17.77,"az":295.9,"t":"2047-06-19T12:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.4,"alt":16.93,"az":296.6,"t":"2047-06-19T12:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.57,"alt":16.09,"az":297.3,"t":"2047-06-19T12:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.75,"alt":15.26,"az":298.0,"t":"2047-06-19T12:35:00Z","terrain":0.12},{"above_terrain":true,"airmass":3.95,"alt":14.44,"az":298.7,"t":"2047-06-19T12:40:00Z","terrain":0.16},{"above_terrain":true,"airmass":4.18,"alt":13.62,"az":299.5,"t":"2047-06-19T12:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.43,"alt":12.81,"az":300.2,"t":"2047-06-19T12:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":4.71,"alt":12.0,"az":300.9,"t":"2047-06-19T12:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.02,"alt":11.2,"az":301.6,"t":"2047-06-19T13:00:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.38,"alt":10.41,"az":302.4,"t":"2047-06-19T13:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":5.79,"alt":9.62,"az":303.1,"t":"2047-06-19T13:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.26,"alt":8.84,"az":303.9,"t":"2047-06-19T13:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":6.8,"alt":8.07,"az":304.6,"t":"2047-06-19T13:20:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.44,"alt":7.3,"az":305.4,"t":"2047-06-19T13:25:00Z","terrain":-0.24},{"above_terrain":true,"airmass":8.2,"alt":6.54,"az":306.2,"t":"2047-06-19T13:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":9.11,"alt":5.79,"az":306.9,"t":"2047-06-19T13:35:00Z","terrain":0.16},{"above_terrain":true,"airmass":10.23,"alt":5.05,"az":307.7,"t":"2047-06-19T13:40:00Z","terrain":0.28},{"above_terrain":true,"airmass":11.61,"alt":4.31,"az":308.5,"t":"2047-06-19T13:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":13.36,"alt":3.58,"az":309.3,"t":"2047-06-19T13:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":15.63,"alt":2.86,"az":310.1,"t":"2047-06-19T13:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":18.66,"alt":2.15,"az":310.9,"t":"2047-06-19T14:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":22.8,"alt":1.45,"az":311.7,"t":"2047-06-19T14:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":28.62,"alt":0.75,"az":312.5,"t":"2047-06-19T14:10:00Z","terrain":0.21},{"above_terrain":false,"airmass":36.91,"alt":0.07,"az":313.4,"t":"2047-06-19T14:15:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-0.61,"az":314.2,"t":"2047-06-19T14:20:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.27,"az":315.1,"t":"2047-06-19T14:25:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-1.93,"az":315.9,"t":"2047-06-19T14:30:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-2.58,"az":316.8,"t":"2047-06-19T14:35:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-3.21,"az":317.6,"t":"2047-06-19T14:40:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":318.5,"t":"2047-06-19T14:45:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-4.45,"az":319.4,"t":"2047-06-19T14:50:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-5.06,"az":320.3,"t":"2047-06-19T14:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.65,"az":321.2,"t":"2047-06-19T15:00:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-6.23,"az":322.1,"t":"2047-06-19T15:05:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":323.0,"t":"2047-06-19T15:10:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-7.35,"az":323.9,"t":"2047-06-19T15:15:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-7.9,"az":324.9,"t":"2047-06-19T15:20:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-8.43,"az":325.8,"t":"2047-06-19T15:25:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-8.95,"az":326.8,"t":"2047-06-19T15:30:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-9.46,"az":327.7,"t":"2047-06-19T15:35:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-9.95,"az":328.7,"t":"2047-06-19T15:40:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-10.43,"az":329.7,"t":"2047-06-19T15:45:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-10.89,"az":330.7,"t":"2047-06-19T15:50:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-11.35,"az":331.7,"t":"2047-06-19T15:55:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-11.78,"az":332.7,"t":"2047-06-19T16:00:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.2,"az":333.7,"t":"2047-06-19T16:05:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-12.61,"az":334.7,"t":"2047-06-19T16:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-13.0,"az":335.7,"t":"2047-06-19T16:15:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-13.38,"az":336.8,"t":"2047-06-19T16:20:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-13.74,"az":337.8,"t":"2047-06-19T16:25:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-14.09,"az":338.9,"t":"2047-06-19T16:30:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-14.42,"az":339.9,"t":"2047-06-19T16:35:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-14.73,"az":341.0,"t":"2047-06-19T16:40:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-15.03,"az":342.0,"t":"2047-06-19T16:45:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-15.31,"az":343.1,"t":"2047-06-19T16:50:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-15.57,"az":344.2,"t":"2047-06-19T16:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.82,"az":345.3,"t":"2047-06-19T17:00:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-16.05,"az":346.4,"t":"2047-06-19T17:05:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-16.26,"az":347.5,"t":"2047-06-19T17:10:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-16.45,"az":348.6,"t":"2047-06-19T17:15:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-16.63,"az":349.7,"t":"2047-06-19T17:20:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-16.79,"az":350.8,"t":"2047-06-19T17:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.93,"az":351.9,"t":"2047-06-19T17:30:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-17.05,"az":353.0,"t":"2047-06-19T17:35:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-17.16,"az":354.1,"t":"2047-06-19T17:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.24,"az":355.3,"t":"2047-06-19T17:45:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-17.31,"az":356.4,"t":"2047-06-19T17:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.36,"az":357.5,"t":"2047-06-19T17:55:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":358.6,"t":"2047-06-19T18:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":359.8,"t":"2047-06-19T18:05:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":0.9,"t":"2047-06-19T18:10:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-17.38,"az":2.0,"t":"2047-06-19T18:15:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-17.33,"az":3.2,"t":"2047-06-19T18:20:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-17.27,"az":4.3,"t":"2047-06-19T18:25:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-17.19,"az":5.4,"t":"2047-06-19T18:30:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-17.1,"az":6.5,"t":"2047-06-19T18:35:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-16.98,"az":7.6,"t":"2047-06-19T18:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.85,"az":8.8,"t":"2047-06-19T18:45:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-16.7,"az":9.9,"t":"2047-06-19T18:50:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-16.53,"az":11.0,"t":"2047-06-19T18:55:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-16.34,"az":12.1,"t":"2047-06-19T19:00:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-16.13,"az":13.2,"t":"2047-06-19T19:05:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-15.91,"az":14.3,"t":"2047-06-19T19:10:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-15.67,"az":15.4,"t":"2047-06-19T19:15:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-15.42,"az":16.4,"t":"2047-06-19T19:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.14,"az":17.5,"t":"2047-06-19T19:25:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-14.85,"az":18.6,"t":"2047-06-19T19:30:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-14.55,"az":19.7,"t":"2047-06-19T19:35:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-14.22,"az":20.7,"t":"2047-06-19T19:40:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-13.88,"az":21.8,"t":"2047-06-19T19:45:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-13.53,"az":22.8,"t":"2047-06-19T19:50:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-13.16,"az":23.9,"t":"2047-06-19T19:55:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-12.77,"az":24.9,"t":"2047-06-19T20:00:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-12.37,"az":25.9,"t":"2047-06-19T20:05:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-11.95,"az":26.9,"t":"2047-06-19T20:10:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-11.52,"az":27.9,"t":"2047-06-19T20:15:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-11.08,"az":28.9,"t":"2047-06-19T20:20:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-10.62,"az":29.9,"t":"2047-06-19T20:25:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-10.14,"az":30.9,"t":"2047-06-19T20:30:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-9.66,"az":31.9,"t":"2047-06-19T20:35:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-9.16,"az":32.8,"t":"2047-06-19T20:40:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-8.64,"az":33.8,"t":"2047-06-19T20:45:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-8.11,"az":34.7,"t":"2047-06-19T20:50:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-7.57,"az":35.7,"t":"2047-06-19T20:55:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.02,"az":36.6,"t":"2047-06-19T21:00:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-6.46,"az":37.5,"t":"2047-06-19T21:05:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-5.88,"az":38.4,"t":"2047-06-19T21:10:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-5.29,"az":39.4,"t":"2047-06-19T21:15:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-4.7,"az":40.2,"t":"2047-06-19T21:20:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-4.08,"az":41.1,"t":"2047-06-19T21:25:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":42.0,"t":"2047-06-19T21:30:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-2.83,"az":42.9,"t":"2047-06-19T21:35:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-2.19,"az":43.8,"t":"2047-06-19T21:40:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-1.54,"az":44.6,"t":"2047-06-19T21:45:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-0.88,"az":45.5,"t":"2047-06-19T21:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-0.2,"az":46.3,"t":"2047-06-19T21:55:00Z","terrain":0.65},{"above_terrain":false,"airmass":31.6,"alt":0.48,"az":47.1,"t":"2047-06-19T22:00:00Z","terrain":0.6},{"above_terrain":true,"airmass":24.89,"alt":1.17,"az":48.0,"t":"2047-06-19T22:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":20.16,"alt":1.87,"az":48.8,"t":"2047-06-19T22:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":16.74,"alt":2.58,"az":49.6,"t":"2047-06-19T22:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":14.2,"alt":3.29,"az":50.4,"t":"2047-06-19T22:20:00Z","terrain":0.45},{"above_terrain":true,"airmass":12.26,"alt":4.02,"az":51.2,"t":"2047-06-19T22:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":10.74,"alt":4.75,"az":52.0,"t":"2047-06-19T22:30:00Z","terrain":0.63},{"above_terrain":true,"airmass":9.53,"alt":5.49,"az":52.8,"t":"2047-06-19T22:35:00Z","terrain":0.79},{"above_terrain":true,"airmass":8.55,"alt":6.24,"az":53.5,"t":"2047-06-19T22:40:00Z","terrain":0.92},{"above_terrain":true,"airmass":7.73,"alt":7.0,"az":54.3,"t":"2047-06-19T22:45:00Z","terrain":1.02},{"above_terrain":true,"airmass":7.05,"alt":7.76,"az":55.1,"t":"2047-06-19T22:50:00Z","terrain":1.08},{"above_terrain":true,"airmass":6.47,"alt":8.53,"az":55.8,"t":"2047-06-19T22:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.97,"alt":9.31,"az":56.6,"t":"2047-06-19T23:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.54,"alt":10.09,"az":57.3,"t":"2047-06-19T23:05:00Z","terrain":1.13},{"above_terrain":true,"airmass":5.16,"alt":10.89,"az":58.1,"t":"2047-06-19T23:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":4.83,"alt":11.68,"az":58.8,"t":"2047-06-19T23:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.54,"alt":12.49,"az":59.5,"t":"2047-06-19T23:20:00Z","terrain":1.19},{"above_terrain":true,"airmass":4.27,"alt":13.3,"az":60.2,"t":"2047-06-19T23:25:00Z","terrain":1.15},{"above_terrain":true,"airmass":4.04,"alt":14.11,"az":61.0,"t":"2047-06-19T23:30:00Z","terrain":1.09},{"above_terrain":true,"airmass":3.83,"alt":14.93,"az":61.7,"t":"2047-06-19T23:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":3.64,"alt":15.76,"az":62.4,"t":"2047-06-19T23:40:00Z","terrain":0.97},{"above_terrain":true,"airmass":3.46,"alt":16.59,"az":63.1,"t":"2047-06-19T23:45:00Z","terrain":0.89},{"above_terrain":true,"airmass":3.31,"alt":17.43,"az":63.8,"t":"2047-06-19T23:50:00Z","terrain":0.8},{"above_terrain":true,"airmass":3.16,"alt":18.27,"az":64.5,"t":"2047-06-19T23:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.03,"alt":19.12,"az":65.2,"t":"2047-06-20T00:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.91,"alt":19.97,"az":65.9,"t":"2047-06-20T00:05:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.79,"alt":20.83,"az":66.6,"t":"2047-06-20T00:10:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.69,"alt":21.69,"az":67.3,"t":"2047-06-20T00:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.59,"alt":22.55,"az":68.0,"t":"2047-06-20T00:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.5,"alt":23.42,"az":68.7,"t":"2047-06-20T00:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.42,"alt":24.3,"az":69.4,"t":"2047-06-20T00:30:00Z","terrain":1.11},{"above_terrain":true,"airmass":2.34,"alt":25.18,"az":70.0,"t":"2047-06-20T00:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.27,"alt":26.06,"az":70.7,"t":"2047-06-20T00:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.2,"alt":26.94,"az":71.4,"t":"2047-06-20T00:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.13,"alt":27.83,"az":72.1,"t":"2047-06-20T00:50:00Z","terrain":1.18},{"above_terrain":true,"airmass":2.07,"alt":28.72,"az":72.8,"t":"2047-06-20T00:55:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.02,"alt":29.62,"az":73.5,"t":"2047-06-20T01:00:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.96,"alt":30.52,"az":74.1,"t":"2047-06-20T01:05:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.91,"alt":31.42,"az":74.8,"t":"2047-06-20T01:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.87,"alt":32.32,"az":75.5,"t":"2047-06-20T01:15:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.82,"alt":33.23,"az":76.2,"t":"2047-06-20T01:20:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.78,"alt":34.14,"az":76.9,"t":"2047-06-20T01:25:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.74,"alt":35.06,"az":77.6,"t":"2047-06-20T01:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.7,"alt":35.97,"az":78.3,"t":"2047-06-20T01:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.66,"alt":36.89,"az":79.0,"t":"2047-06-20T01:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.63,"alt":37.81,"az":79.7,"t":"2047-06-20T01:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.6,"alt":38.73,"az":80.4,"t":"2047-06-20T01:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.56,"alt":39.65,"az":81.1,"t":"2047-06-20T01:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.54,"alt":40.58,"az":81.8,"t":"2047-06-20T02:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.51,"alt":41.51,"az":82.5,"t":"2047-06-20T02:05:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.48,"alt":42.44,"az":83.3,"t":"2047-06-20T02:10:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.45,"alt":43.37,"az":84.0,"t":"2047-06-20T02:15:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.43,"alt":44.3,"az":84.7,"t":"2047-06-20T02:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.41,"alt":45.23,"az":85.5,"t":"2047-06-20T02:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.16,"az":86.3,"t":"2047-06-20T02:30:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.36,"alt":47.1,"az":87.0,"t":"2047-06-20T02:35:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.34,"alt":48.03,"az":87.8,"t":"2047-06-20T02:40:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.32,"alt":48.97,"az":88.6,"t":"2047-06-20T02:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.31,"alt":49.9,"az":89.4,"t":"2047-06-20T02:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.84,"az":90.3,"t":"2047-06-20T02:55:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.27,"alt":51.78,"az":91.1,"t":"2047-06-20T03:00:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.26,"alt":52.71,"az":92.0,"t":"2047-06-20T03:05:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.24,"alt":53.65,"az":92.9,"t":"2047-06-20T03:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.23,"alt":54.58,"az":93.8,"t":"2047-06-20T03:15:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.21,"alt":55.51,"az":94.7,"t":"2047-06-20T03:20:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.2,"alt":56.45,"az":95.7,"t":"2047-06-20T03:25:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.19,"alt":57.38,"az":96.7,"t":"2047-06-20T03:30:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.17,"alt":58.3,"az":97.7,"t":"2047-06-20T03:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.16,"alt":59.23,"az":98.7,"t":"2047-06-20T03:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.15,"alt":60.16,"az":99.8,"t":"2047-06-20T03:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.14,"alt":61.08,"az":100.9,"t":"2047-06-20T03:50:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.13,"alt":61.99,"az":102.1,"t":"2047-06-20T03:55:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.12,"alt":62.91,"az":103.4,"t":"2047-06-20T04:00:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.11,"alt":63.81,"az":104.6,"t":"2047-06-20T04:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.11,"alt":64.72,"az":106.0,"t":"2047-06-20T04:10:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.1,"alt":65.61,"az":107.4,"t":"2047-06-20T04:15:00Z","terrain":-0.74},{"above_terrain":true,"airmass":1.09,"alt":66.5,"az":108.9,"t":"2047-06-20T04:20:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.08,"alt":67.38,"az":110.5,"t":"2047-06-20T04:25:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.08,"alt":68.26,"az":112.1,"t":"2047-06-20T04:30:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.07,"alt":69.12,"az":113.9,"t":"2047-06-20T04:35:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.06,"alt":69.97,"az":115.8,"t":"2047-06-20T04:40:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.06,"alt":70.8,"az":117.8,"t":"2047-06-20T04:45:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.05,"alt":71.62,"az":120.0,"t":"2047-06-20T04:50:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.05,"alt":72.42,"az":122.3,"t":"2047-06-20T04:55:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.04,"alt":73.2,"az":124.8,"t":"2047-06-20T05:00:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.04,"alt":73.96,"az":127.5,"t":"2047-06-20T05:05:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.04,"alt":74.69,"az":130.4,"t":"2047-06-20T05:10:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.03,"alt":75.38,"az":133.6,"t":"2047-06-20T05:15:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.03,"alt":76.04,"az":137.1,"t":"2047-06-20T05:20:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.03,"alt":76.65,"az":140.8,"t":"2047-06-20T05:25:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.03,"alt":77.22,"az":144.9,"t":"2047-06-20T05:30:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.02,"alt":77.73,"az":149.2,"t":"2047-06-20T05:35:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.02,"alt":78.17,"az":153.9,"t":"2047-06-20T05:40:00Z","terrain":-1.03},{"above_terrain":true,"airmass":1.02,"alt":78.55,"az":158.9,"t":"2047-06-20T05:45:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.02,"alt":78.85,"az":164.2,"t":"2047-06-20T05:50:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.02,"alt":79.06,"az":169.7,"t":"2047-06-20T05:55:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.02,"alt":79.18,"az":175.4,"t":"2047-06-20T06:00:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.02,"alt":79.21,"az":181.1,"t":"2047-06-20T06:05:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.02,"alt":79.14,"az":186.8,"t":"2047-06-20T06:10:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.02,"alt":78.99,"az":192.4,"t":"2047-06-20T06:15:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.02,"alt":78.74,"az":197.9,"t":"2047-06-20T06:20:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.02,"alt":78.41,"az":203.0,"t":"2047-06-20T06:25:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.02,"alt":78.01,"az":207.9,"t":"2047-06-20T06:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.02,"alt":77.54,"az":212.5,"t":"2047-06-20T06:35:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.03,"alt":77.01,"az":216.7,"t":"2047-06-20T06:40:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.03,"alt":76.42,"az":220.7,"t":"2047-06-20T06:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.03,"alt":75.79,"az":224.3,"t":"2047-06-20T06:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.03,"alt":75.12,"az":227.6,"t":"2047-06-20T06:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.04,"alt":74.41,"az":230.7,"t":"2047-06-20T07:00:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":73.67,"az":233.5,"t":"2047-06-20T07:05:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":72.9,"az":236.2,"t":"2047-06-20T07:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.05,"alt":72.12,"az":238.6,"t":"2047-06-20T07:15:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.06,"alt":71.31,"az":240.9,"t":"2047-06-20T07:20:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.06,"alt":70.48,"az":243.0,"t":"2047-06-20T07:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.07,"alt":69.64,"az":244.9,"t":"2047-06-20T07:30:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.07,"alt":68.79,"az":246.8,"t":"2047-06-20T07:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.08,"alt":67.92,"az":248.5,"t":"2047-06-20T07:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.09,"alt":67.05,"az":250.1,"t":"2047-06-20T07:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.09,"alt":66.16,"az":251.7,"t":"2047-06-20T07:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.1,"alt":65.27,"az":253.1,"t":"2047-06-20T07:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.37,"az":254.5,"t":"2047-06-20T08:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.12,"alt":63.46,"az":255.9,"t":"2047-06-20T08:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.13,"alt":62.55,"az":257.1,"t":"2047-06-20T08:10:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.14,"alt":61.64,"az":258.3,"t":"2047-06-20T08:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.15,"alt":60.72,"az":259.5,"t":"2047-06-20T08:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.16,"alt":59.8,"az":260.6,"t":"2047-06-20T08:25:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.17,"alt":58.87,"az":261.7,"t":"2047-06-20T08:30:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.18,"alt":57.95,"az":262.7,"t":"2047-06-20T08:35:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.19,"alt":57.02,"az":263.7,"t":"2047-06-20T08:40:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.2,"alt":56.09,"az":264.7,"t":"2047-06-20T08:45:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.22,"alt":55.15,"az":265.7,"t":"2047-06-20T08:50:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.23,"alt":54.22,"az":266.6,"t":"2047-06-20T08:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":53.29,"az":267.5,"t":"2047-06-20T09:00:00Z","terrain":0.61}],"transit":{"airmass":1.02,"alt":79.2,"az":181.1,"t":"2047-06-20T06:05:00Z"},"usable_hours":0.5,"verdict":"poor","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}