{"assessment":{"best_window":null,"cost":{"altitude":7.7,"clouds":0.0,"darkness":0.64,"moon":0.01},"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":"Not tonight","hourly":[{"alt":3,"cloud":null,"high":null,"iso":"2030-04-21T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-35,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2030-04-21T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-6,"cloud":null,"high":null,"iso":"2030-04-21T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-7,"cloud":null,"high":null,"iso":"2030-04-21T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-5,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-6,"cloud":null,"high":null,"iso":"2030-04-21T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":4,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2030-04-21T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":2,"cloud":null,"high":null,"iso":"2030-04-22T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":19,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2030-04-22T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":17,"cloud":null,"high":null,"iso":"2030-04-22T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2030-04-22T03:00Z","label":"poor","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.08,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.18,"peak_sky":0.18,"quality_hours":0.06,"reasons":["the target being low or below 20\u00b0 cost 7.7 quality-hours","daylight and twilight cost 0.6 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":0,"score_weather":null,"sky_hours":0.06,"verdict":"unknown","verdict_astronomy":"unusable","weather_known":false,"windows":[{"end":"2030-04-22T02:25Z","end_local":"05:25","hours":9.33,"label":"unusable","mean_quality":0.0,"start":"2030-04-21T17:05Z","start_local":"20:05"},{"end":"2030-04-22T03:05Z","end_local":"06:05","hours":0.67,"label":"poor","mean_quality":0.08,"start":"2030-04-22T02:25Z","start_local":"05:25"},{"end":"2030-04-22T03:35Z","end_local":"06:35","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2030-04-22T03:05Z","start_local":"06:05"}]},"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":"2030-04-21T18:51:07Z","dark_hours":6.94,"dark_to":"2030-04-22T01:47:44Z","moon":{"illumination":0.801,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":2.63,"moonrise":"2030-04-21T21:30:32Z","moonset":"2030-04-22T06:46:37Z","sunrise":"2030-04-22T03:30:36Z","sunset":"2030-04-21T17:08:12Z","twilight":{"astronomical":{"end":"2030-04-21T18:51:07Z","start":"2030-04-22T01:47:44Z"},"civil":{"end":"2030-04-21T17:37:35Z","start":"2030-04-22T03:01:13Z"},"nautical":{"end":"2030-04-21T18:13:09Z","start":"2030-04-22T02:25:41Z"}},"window_end":"2030-04-22T09:00:00Z","window_start":"2030-04-21T09:00:00Z"},"night_date":"2030-04-21","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":3.96,"alt":14.4,"t":"2030-04-22T01:45:00Z"},"dec":41.26875,"dec_of_date":41.4344,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":0,"limit_rise":"2030-04-22T02:24:16Z","limit_set":"2030-04-21T15:46:47Z","max_az_rate_deg_per_min":24.53,"moon_separation":116.7,"never_rises":false,"ra":10.68470833,"ra_of_date":11.101,"ra_str":"00h 42m 44.3s","resolved":{"common_name":"Andromeda Galaxy","dec":41.26875,"morphology":"SA(s)b","name":"M 31","ra":10.68470833,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M31","source":"sesame","type":"AGN","type_text":"galaxy with an active nucleus","vmag":3.44},"summary":"Not above the horizon limit during darkness tonight \u2014 try another season.","terrain":{"available":true,"behind_at":"2030-04-21T18:34:47Z","blocked_dark_hours":0,"clears_at":"2030-04-21T23:49:57Z","rise_az":99.8},"track":[{"above_terrain":true,"airmass":1.0,"alt":88.57,"az":99.8,"t":"2030-04-21T09:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.0,"alt":89.46,"az":118.7,"t":"2030-04-21T09:05:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.0,"alt":89.46,"az":241.4,"t":"2030-04-21T09:10:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.0,"alt":88.57,"az":260.2,"t":"2030-04-21T09:15:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":87.64,"az":264.7,"t":"2030-04-21T09:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.0,"alt":86.71,"az":267.0,"t":"2030-04-21T09:25:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.0,"alt":85.77,"az":268.4,"t":"2030-04-21T09:30:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.0,"alt":84.84,"az":269.4,"t":"2030-04-21T09:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.01,"alt":83.9,"az":270.3,"t":"2030-04-21T09:40:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.01,"alt":82.96,"az":271.0,"t":"2030-04-21T09:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":82.03,"az":271.7,"t":"2030-04-21T09:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.01,"alt":81.09,"az":272.3,"t":"2030-04-21T09:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.01,"alt":80.16,"az":272.9,"t":"2030-04-21T10:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.02,"alt":79.22,"az":273.4,"t":"2030-04-21T10:05:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.02,"alt":78.29,"az":274.0,"t":"2030-04-21T10:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.02,"alt":77.36,"az":274.5,"t":"2030-04-21T10:15:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.03,"alt":76.42,"az":275.0,"t":"2030-04-21T10:20:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.03,"alt":75.49,"az":275.5,"t":"2030-04-21T10:25:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.04,"alt":74.56,"az":276.0,"t":"2030-04-21T10:30:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.04,"alt":73.63,"az":276.4,"t":"2030-04-21T10:35:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.05,"alt":72.7,"az":276.9,"t":"2030-04-21T10:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.05,"alt":71.77,"az":277.4,"t":"2030-04-21T10:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.06,"alt":70.84,"az":277.8,"t":"2030-04-21T10:50:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.06,"alt":69.92,"az":278.3,"t":"2030-04-21T10:55:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.07,"alt":68.99,"az":278.8,"t":"2030-04-21T11:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.08,"alt":68.07,"az":279.2,"t":"2030-04-21T11:05:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.08,"alt":67.14,"az":279.7,"t":"2030-04-21T11:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.09,"alt":66.22,"az":280.2,"t":"2030-04-21T11:15:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.1,"alt":65.3,"az":280.6,"t":"2030-04-21T11:20:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.11,"alt":64.38,"az":281.1,"t":"2030-04-21T11:25:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.12,"alt":63.46,"az":281.5,"t":"2030-04-21T11:30:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.13,"alt":62.55,"az":282.0,"t":"2030-04-21T11:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.14,"alt":61.63,"az":282.5,"t":"2030-04-21T11:40:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.15,"alt":60.72,"az":282.9,"t":"2030-04-21T11:45:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.16,"alt":59.81,"az":283.4,"t":"2030-04-21T11:50:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.17,"alt":58.9,"az":283.8,"t":"2030-04-21T11:55:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.18,"alt":57.99,"az":284.3,"t":"2030-04-21T12:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.19,"alt":57.09,"az":284.8,"t":"2030-04-21T12:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.2,"alt":56.18,"az":285.2,"t":"2030-04-21T12:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.22,"alt":55.28,"az":285.7,"t":"2030-04-21T12:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.23,"alt":54.38,"az":286.2,"t":"2030-04-21T12:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.24,"alt":53.48,"az":286.6,"t":"2030-04-21T12:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.26,"alt":52.59,"az":287.1,"t":"2030-04-21T12:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.27,"alt":51.69,"az":287.6,"t":"2030-04-21T12:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.29,"alt":50.8,"az":288.1,"t":"2030-04-21T12:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.31,"alt":49.91,"az":288.5,"t":"2030-04-21T12:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.32,"alt":49.03,"az":289.0,"t":"2030-04-21T12:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.34,"alt":48.14,"az":289.5,"t":"2030-04-21T12:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.36,"alt":47.26,"az":290.0,"t":"2030-04-21T13:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.38,"alt":46.38,"az":290.5,"t":"2030-04-21T13:05:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.4,"alt":45.51,"az":291.0,"t":"2030-04-21T13:10:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.42,"alt":44.64,"az":291.5,"t":"2030-04-21T13:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.44,"alt":43.77,"az":292.0,"t":"2030-04-21T13:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.47,"alt":42.9,"az":292.5,"t":"2030-04-21T13:25:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.49,"alt":42.04,"az":293.0,"t":"2030-04-21T13:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.52,"alt":41.18,"az":293.5,"t":"2030-04-21T13:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.54,"alt":40.32,"az":294.0,"t":"2030-04-21T13:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.57,"alt":39.47,"az":294.5,"t":"2030-04-21T13:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.6,"alt":38.62,"az":295.0,"t":"2030-04-21T13:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.63,"alt":37.77,"az":295.5,"t":"2030-04-21T13:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.66,"alt":36.93,"az":296.1,"t":"2030-04-21T14:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.69,"alt":36.09,"az":296.6,"t":"2030-04-21T14:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.73,"alt":35.25,"az":297.1,"t":"2030-04-21T14:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.77,"alt":34.42,"az":297.6,"t":"2030-04-21T14:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.8,"alt":33.59,"az":298.2,"t":"2030-04-21T14:20:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.84,"alt":32.77,"az":298.7,"t":"2030-04-21T14:25:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.88,"alt":31.95,"az":299.3,"t":"2030-04-21T14:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.93,"alt":31.14,"az":299.8,"t":"2030-04-21T14:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.97,"alt":30.33,"az":300.4,"t":"2030-04-21T14:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.02,"alt":29.52,"az":300.9,"t":"2030-04-21T14:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.07,"alt":28.72,"az":301.5,"t":"2030-04-21T14:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.13,"alt":27.93,"az":302.1,"t":"2030-04-21T14:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":2.18,"alt":27.14,"az":302.6,"t":"2030-04-21T15:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.24,"alt":26.35,"az":303.2,"t":"2030-04-21T15:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.31,"alt":25.57,"az":303.8,"t":"2030-04-21T15:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.37,"alt":24.8,"az":304.4,"t":"2030-04-21T15:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.44,"alt":24.03,"az":305.0,"t":"2030-04-21T15:20:00Z","terrain":-0.29},{"above_terrain":true,"airmass":2.52,"alt":23.26,"az":305.6,"t":"2030-04-21T15:25:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.6,"alt":22.5,"az":306.2,"t":"2030-04-21T15:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.68,"alt":21.75,"az":306.8,"t":"2030-04-21T15:35:00Z","terrain":0.1},{"above_terrain":true,"airmass":2.77,"alt":21.0,"az":307.4,"t":"2030-04-21T15:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.87,"alt":20.26,"az":308.0,"t":"2030-04-21T15:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.97,"alt":19.53,"az":308.6,"t":"2030-04-21T15:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.08,"alt":18.8,"az":309.3,"t":"2030-04-21T15:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.19,"alt":18.08,"az":309.9,"t":"2030-04-21T16:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.32,"alt":17.37,"az":310.5,"t":"2030-04-21T16:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.45,"alt":16.66,"az":311.2,"t":"2030-04-21T16:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.6,"alt":15.96,"az":311.8,"t":"2030-04-21T16:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.75,"alt":15.26,"az":312.5,"t":"2030-04-21T16:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.92,"alt":14.58,"az":313.2,"t":"2030-04-21T16:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":4.1,"alt":13.9,"az":313.8,"t":"2030-04-21T16:30:00Z","terrain":0.44},{"above_terrain":true,"airmass":4.3,"alt":13.23,"az":314.5,"t":"2030-04-21T16:35:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.51,"alt":12.56,"az":315.2,"t":"2030-04-21T16:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.74,"alt":11.91,"az":315.9,"t":"2030-04-21T16:45:00Z","terrain":0.49},{"above_terrain":true,"airmass":5.0,"alt":11.26,"az":316.6,"t":"2030-04-21T16:50:00Z","terrain":0.38},{"above_terrain":true,"airmass":5.28,"alt":10.62,"az":317.3,"t":"2030-04-21T16:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.59,"alt":9.99,"az":318.0,"t":"2030-04-21T17:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.93,"alt":9.37,"az":318.7,"t":"2030-04-21T17:05:00Z","terrain":0.0},{"above_terrain":true,"airmass":6.32,"alt":8.75,"az":319.4,"t":"2030-04-21T17:10:00Z","terrain":-0.17},{"above_terrain":true,"airmass":6.74,"alt":8.15,"az":320.1,"t":"2030-04-21T17:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.22,"alt":7.56,"az":320.9,"t":"2030-04-21T17:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.76,"alt":6.97,"az":321.6,"t":"2030-04-21T17:25:00Z","terrain":0.06},{"above_terrain":true,"airmass":8.37,"alt":6.39,"az":322.4,"t":"2030-04-21T17:30:00Z","terrain":0.16},{"above_terrain":true,"airmass":9.07,"alt":5.83,"az":323.1,"t":"2030-04-21T17:35:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.87,"alt":5.27,"az":323.9,"t":"2030-04-21T17:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":10.79,"alt":4.72,"az":324.7,"t":"2030-04-21T17:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.88,"alt":4.19,"az":325.4,"t":"2030-04-21T17:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":13.15,"alt":3.66,"az":326.2,"t":"2030-04-21T17:55:00Z","terrain":-0.27},{"above_terrain":true,"airmass":14.66,"alt":3.15,"az":327.0,"t":"2030-04-21T18:00:00Z","terrain":-0.39},{"above_terrain":true,"airmass":16.48,"alt":2.64,"az":327.8,"t":"2030-04-21T18:05:00Z","terrain":-0.26},{"above_terrain":true,"airmass":18.67,"alt":2.15,"az":328.6,"t":"2030-04-21T18:10:00Z","terrain":-0.17},{"above_terrain":true,"airmass":21.36,"alt":1.67,"az":329.4,"t":"2030-04-21T18:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":24.68,"alt":1.19,"az":330.2,"t":"2030-04-21T18:20:00Z","terrain":-0.36},{"above_terrain":true,"airmass":28.8,"alt":0.74,"az":331.0,"t":"2030-04-21T18:25:00Z","terrain":-0.38},{"above_terrain":true,"airmass":33.92,"alt":0.29,"az":331.9,"t":"2030-04-21T18:30:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-0.15,"az":332.7,"t":"2030-04-21T18:35:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.57,"az":333.5,"t":"2030-04-21T18:40:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-0.98,"az":334.4,"t":"2030-04-21T18:45:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-1.38,"az":335.2,"t":"2030-04-21T18:50:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-1.77,"az":336.1,"t":"2030-04-21T18:55:00Z","terrain":-0.82},{"above_terrain":false,"airmass":null,"alt":-2.14,"az":336.9,"t":"2030-04-21T19:00:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-2.5,"az":337.8,"t":"2030-04-21T19:05:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-2.85,"az":338.7,"t":"2030-04-21T19:10:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-3.18,"az":339.6,"t":"2030-04-21T19:15:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-3.5,"az":340.5,"t":"2030-04-21T19:20:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":341.3,"t":"2030-04-21T19:25:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-4.1,"az":342.2,"t":"2030-04-21T19:30:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-4.38,"az":343.1,"t":"2030-04-21T19:35:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-4.64,"az":344.0,"t":"2030-04-21T19:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.89,"az":344.9,"t":"2030-04-21T19:45:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.13,"az":345.9,"t":"2030-04-21T19:50:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-5.35,"az":346.8,"t":"2030-04-21T19:55:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-5.56,"az":347.7,"t":"2030-04-21T20:00:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-5.75,"az":348.6,"t":"2030-04-21T20:05:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-5.92,"az":349.6,"t":"2030-04-21T20:10:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-6.09,"az":350.5,"t":"2030-04-21T20:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.23,"az":351.4,"t":"2030-04-21T20:20:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-6.37,"az":352.4,"t":"2030-04-21T20:25:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-6.48,"az":353.3,"t":"2030-04-21T20:30:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-6.58,"az":354.2,"t":"2030-04-21T20:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.67,"az":355.2,"t":"2030-04-21T20:40:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-6.74,"az":356.1,"t":"2030-04-21T20:45:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":357.1,"t":"2030-04-21T20:50:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":358.0,"t":"2030-04-21T20:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.86,"az":359.0,"t":"2030-04-21T21:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":359.9,"t":"2030-04-21T21:05:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":0.8,"t":"2030-04-21T21:10:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":1.8,"t":"2030-04-21T21:15:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":2.7,"t":"2030-04-21T21:20:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-6.76,"az":3.7,"t":"2030-04-21T21:25:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-6.69,"az":4.6,"t":"2030-04-21T21:30:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-6.6,"az":5.6,"t":"2030-04-21T21:35:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-6.51,"az":6.5,"t":"2030-04-21T21:40:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-6.39,"az":7.4,"t":"2030-04-21T21:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.26,"az":8.4,"t":"2030-04-21T21:50:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-6.12,"az":9.3,"t":"2030-04-21T21:55:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-5.96,"az":10.2,"t":"2030-04-21T22:00:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-5.79,"az":11.2,"t":"2030-04-21T22:05:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-5.6,"az":12.1,"t":"2030-04-21T22:10:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.39,"az":13.0,"t":"2030-04-21T22:15:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-5.18,"az":13.9,"t":"2030-04-21T22:20:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-4.94,"az":14.9,"t":"2030-04-21T22:25:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-4.7,"az":15.8,"t":"2030-04-21T22:30:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-4.43,"az":16.7,"t":"2030-04-21T22:35:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.16,"az":17.6,"t":"2030-04-21T22:40:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":18.5,"t":"2030-04-21T22:45:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":19.4,"t":"2030-04-21T22:50:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":20.2,"t":"2030-04-21T22:55:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-2.92,"az":21.1,"t":"2030-04-21T23:00:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-2.57,"az":22.0,"t":"2030-04-21T23:05:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-2.22,"az":22.9,"t":"2030-04-21T23:10:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-1.85,"az":23.7,"t":"2030-04-21T23:15:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-1.46,"az":24.6,"t":"2030-04-21T23:20:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-1.07,"az":25.4,"t":"2030-04-21T23:25:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-0.66,"az":26.3,"t":"2030-04-21T23:30:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-0.24,"az":27.1,"t":"2030-04-21T23:35:00Z","terrain":1.27},{"above_terrain":false,"airmass":35.16,"alt":0.19,"az":28.0,"t":"2030-04-21T23:40:00Z","terrain":1.19},{"above_terrain":false,"airmass":29.8,"alt":0.64,"az":28.8,"t":"2030-04-21T23:45:00Z","terrain":1.04},{"above_terrain":true,"airmass":25.48,"alt":1.1,"az":29.6,"t":"2030-04-21T23:50:00Z","terrain":1.09},{"above_terrain":true,"airmass":22.01,"alt":1.56,"az":30.4,"t":"2030-04-21T23:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":19.2,"alt":2.04,"az":31.2,"t":"2030-04-22T00:00:00Z","terrain":1.31},{"above_terrain":true,"airmass":16.91,"alt":2.54,"az":32.0,"t":"2030-04-22T00:05:00Z","terrain":1.32},{"above_terrain":true,"airmass":15.02,"alt":3.04,"az":32.8,"t":"2030-04-22T00:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":13.45,"alt":3.55,"az":33.6,"t":"2030-04-22T00:15:00Z","terrain":0.64},{"above_terrain":true,"airmass":12.13,"alt":4.07,"az":34.4,"t":"2030-04-22T00:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":11.01,"alt":4.61,"az":35.2,"t":"2030-04-22T00:25:00Z","terrain":0.05},{"above_terrain":true,"airmass":10.05,"alt":5.15,"az":36.0,"t":"2030-04-22T00:30:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.23,"alt":5.71,"az":36.7,"t":"2030-04-22T00:35:00Z","terrain":-0.06},{"above_terrain":true,"airmass":8.51,"alt":6.27,"az":37.5,"t":"2030-04-22T00:40:00Z","terrain":-0.15},{"above_terrain":true,"airmass":7.88,"alt":6.85,"az":38.2,"t":"2030-04-22T00:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.33,"alt":7.43,"az":39.0,"t":"2030-04-22T00:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.84,"alt":8.02,"az":39.7,"t":"2030-04-22T00:55:00Z","terrain":-0.08},{"above_terrain":true,"airmass":6.4,"alt":8.63,"az":40.4,"t":"2030-04-22T01:00:00Z","terrain":-0.02},{"above_terrain":true,"airmass":6.01,"alt":9.24,"az":41.1,"t":"2030-04-22T01:05:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.66,"alt":9.86,"az":41.9,"t":"2030-04-22T01:10:00Z","terrain":0.11},{"above_terrain":true,"airmass":5.34,"alt":10.49,"az":42.6,"t":"2030-04-22T01:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.06,"alt":11.12,"az":43.3,"t":"2030-04-22T01:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":4.8,"alt":11.77,"az":44.0,"t":"2030-04-22T01:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":4.56,"alt":12.42,"az":44.7,"t":"2030-04-22T01:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.34,"alt":13.08,"az":45.3,"t":"2030-04-22T01:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":4.14,"alt":13.75,"az":46.0,"t":"2030-04-22T01:40:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.96,"alt":14.43,"az":46.7,"t":"2030-04-22T01:45:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.78,"alt":15.12,"az":47.4,"t":"2030-04-22T01:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":3.63,"alt":15.81,"az":48.0,"t":"2030-04-22T01:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.48,"alt":16.51,"az":48.7,"t":"2030-04-22T02:00:00Z","terrain":0.45},{"above_terrain":true,"airmass":3.35,"alt":17.21,"az":49.3,"t":"2030-04-22T02:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.22,"alt":17.93,"az":50.0,"t":"2030-04-22T02:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.1,"alt":18.65,"az":50.6,"t":"2030-04-22T02:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.99,"alt":19.37,"az":51.2,"t":"2030-04-22T02:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.89,"alt":20.11,"az":51.9,"t":"2030-04-22T02:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.79,"alt":20.85,"az":52.5,"t":"2030-04-22T02:30:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.7,"alt":21.59,"az":53.1,"t":"2030-04-22T02:35:00Z","terrain":0.85},{"above_terrain":true,"airmass":2.62,"alt":22.34,"az":53.7,"t":"2030-04-22T02:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.54,"alt":23.1,"az":54.3,"t":"2030-04-22T02:45:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.46,"alt":23.86,"az":54.9,"t":"2030-04-22T02:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.39,"alt":24.63,"az":55.5,"t":"2030-04-22T02:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.32,"alt":25.41,"az":56.1,"t":"2030-04-22T03:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.26,"alt":26.18,"az":56.7,"t":"2030-04-22T03:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.2,"alt":26.97,"az":57.2,"t":"2030-04-22T03:10:00Z","terrain":1.11},{"above_terrain":true,"airmass":2.14,"alt":27.76,"az":57.8,"t":"2030-04-22T03:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.09,"alt":28.55,"az":58.4,"t":"2030-04-22T03:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.03,"alt":29.35,"az":58.9,"t":"2030-04-22T03:25:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.98,"alt":30.16,"az":59.5,"t":"2030-04-22T03:30:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.94,"alt":30.97,"az":60.1,"t":"2030-04-22T03:35:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.89,"alt":31.78,"az":60.6,"t":"2030-04-22T03:40:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.85,"alt":32.6,"az":61.2,"t":"2030-04-22T03:45:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.81,"alt":33.42,"az":61.7,"t":"2030-04-22T03:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.77,"alt":34.25,"az":62.2,"t":"2030-04-22T03:55:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.74,"alt":35.08,"az":62.8,"t":"2030-04-22T04:00:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.7,"alt":35.91,"az":63.3,"t":"2030-04-22T04:05:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.67,"alt":36.75,"az":63.8,"t":"2030-04-22T04:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.64,"alt":37.59,"az":64.4,"t":"2030-04-22T04:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.61,"alt":38.44,"az":64.9,"t":"2030-04-22T04:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.58,"alt":39.28,"az":65.4,"t":"2030-04-22T04:25:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.55,"alt":40.14,"az":65.9,"t":"2030-04-22T04:30:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.52,"alt":40.99,"az":66.4,"t":"2030-04-22T04:35:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.5,"alt":41.85,"az":66.9,"t":"2030-04-22T04:40:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.47,"alt":42.72,"az":67.4,"t":"2030-04-22T04:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.45,"alt":43.58,"az":67.9,"t":"2030-04-22T04:50:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.43,"alt":44.45,"az":68.4,"t":"2030-04-22T04:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.4,"alt":45.32,"az":68.9,"t":"2030-04-22T05:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.38,"alt":46.2,"az":69.4,"t":"2030-04-22T05:05:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.36,"alt":47.07,"az":69.9,"t":"2030-04-22T05:10:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.35,"alt":47.96,"az":70.4,"t":"2030-04-22T05:15:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.33,"alt":48.84,"az":70.9,"t":"2030-04-22T05:20:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.31,"alt":49.72,"az":71.4,"t":"2030-04-22T05:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.29,"alt":50.61,"az":71.8,"t":"2030-04-22T05:30:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.28,"alt":51.5,"az":72.3,"t":"2030-04-22T05:35:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.26,"alt":52.4,"az":72.8,"t":"2030-04-22T05:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.25,"alt":53.29,"az":73.3,"t":"2030-04-22T05:45:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.23,"alt":54.19,"az":73.7,"t":"2030-04-22T05:50:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.22,"alt":55.09,"az":74.2,"t":"2030-04-22T05:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.21,"alt":55.99,"az":74.7,"t":"2030-04-22T06:00:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.19,"alt":56.89,"az":75.1,"t":"2030-04-22T06:05:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.18,"alt":57.8,"az":75.6,"t":"2030-04-22T06:10:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.17,"alt":58.71,"az":76.1,"t":"2030-04-22T06:15:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.16,"alt":59.62,"az":76.5,"t":"2030-04-22T06:20:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.53,"az":77.0,"t":"2030-04-22T06:25:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.44,"az":77.5,"t":"2030-04-22T06:30:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.13,"alt":62.35,"az":77.9,"t":"2030-04-22T06:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.12,"alt":63.27,"az":78.4,"t":"2030-04-22T06:40:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.11,"alt":64.19,"az":78.8,"t":"2030-04-22T06:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.1,"alt":65.11,"az":79.3,"t":"2030-04-22T06:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.09,"alt":66.03,"az":79.7,"t":"2030-04-22T06:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.09,"alt":66.95,"az":80.2,"t":"2030-04-22T07:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.08,"alt":67.87,"az":80.7,"t":"2030-04-22T07:05:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.07,"alt":68.79,"az":81.1,"t":"2030-04-22T07:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.07,"alt":69.72,"az":81.6,"t":"2030-04-22T07:15:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.06,"alt":70.65,"az":82.1,"t":"2030-04-22T07:20:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.05,"alt":71.57,"az":82.5,"t":"2030-04-22T07:25:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.05,"alt":72.5,"az":83.0,"t":"2030-04-22T07:30:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.04,"alt":73.43,"az":83.5,"t":"2030-04-22T07:35:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.04,"alt":74.36,"az":83.9,"t":"2030-04-22T07:40:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.03,"alt":75.29,"az":84.4,"t":"2030-04-22T07:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.03,"alt":76.23,"az":84.9,"t":"2030-04-22T07:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.03,"alt":77.16,"az":85.4,"t":"2030-04-22T07:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.02,"alt":78.09,"az":85.9,"t":"2030-04-22T08:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":79.03,"az":86.5,"t":"2030-04-22T08:05:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.02,"alt":79.96,"az":87.0,"t":"2030-04-22T08:10:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.01,"alt":80.89,"az":87.6,"t":"2030-04-22T08:15:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.01,"alt":81.83,"az":88.2,"t":"2030-04-22T08:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.01,"alt":82.77,"az":88.8,"t":"2030-04-22T08:25:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.01,"alt":83.7,"az":89.6,"t":"2030-04-22T08:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":84.64,"az":90.4,"t":"2030-04-22T08:35:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.0,"alt":85.57,"az":91.4,"t":"2030-04-22T08:40:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.0,"alt":86.51,"az":92.7,"t":"2030-04-22T08:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.0,"alt":87.44,"az":94.7,"t":"2030-04-22T08:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.0,"alt":88.37,"az":98.4,"t":"2030-04-22T08:55:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.0,"alt":89.28,"az":110.8,"t":"2030-04-22T09:00:00Z","terrain":-1.3}],"transit":{"airmass":1.0,"alt":89.5,"az":118.7,"t":"2030-04-21T09:05:00Z"},"usable_hours":0,"verdict":"none","zenith_passage":true},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}
