{"assessment":{"best_window":null,"cost":{"altitude":6.84,"clouds":0.0,"darkness":0.93,"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":-2,"cloud":null,"high":null,"iso":"2029-05-04T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-55,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2029-05-04T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-45,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":-7,"cloud":null,"high":null,"iso":"2029-05-04T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-35,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-6,"cloud":null,"high":null,"iso":"2029-05-04T21:00Z","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":-3,"cloud":null,"high":null,"iso":"2029-05-04T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-13,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2029-05-04T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-3,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":8,"cloud":null,"high":null,"iso":"2029-05-05T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":8,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":15,"cloud":null,"high":null,"iso":"2029-05-05T01:00Z","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":24,"cloud":null,"high":null,"iso":"2029-05-05T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.23,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2029-05-05T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":30,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.23,"peak_sky":0.23,"quality_hours":0.16,"reasons":["the target being low or below 20\u00b0 cost 6.8 quality-hours","daylight and twilight cost 0.9 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":1,"score_weather":null,"sky_hours":0.16,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2029-05-05T01:35Z","end_local":"04:35","hours":8.25,"label":"unusable","mean_quality":0.0,"start":"2029-05-04T17:20Z","start_local":"20:20"},{"end":"2029-05-05T02:45Z","end_local":"05:45","hours":1.17,"label":"poor","mean_quality":0.14,"start":"2029-05-05T01:35Z","start_local":"04:35"},{"end":"2029-05-05T03:15Z","end_local":"06:15","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2029-05-05T02:45Z","start_local":"05:45"}]},"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":"2029-05-04T19:12:21Z","dark_hours":6.17,"dark_to":"2029-05-05T01:22:47Z","moon":{"illumination":0.549,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":4.03,"moonrise":"2029-05-04T23:15:33Z","moonset":null,"sunrise":"2029-05-05T03:12:30Z","sunset":"2029-05-04T17:22:36Z","twilight":{"astronomical":{"end":"2029-05-04T19:12:21Z","start":"2029-05-05T01:22:47Z"},"civil":{"end":"2029-05-04T17:53:16Z","start":"2029-05-05T02:41:51Z"},"nautical":{"end":"2029-05-04T18:30:58Z","start":"2029-05-05T02:04:09Z"}},"window_end":"2029-05-05T09:00:00Z","window_start":"2029-05-04T09:00:00Z"},"night_date":"2029-05-04","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":3.17,"alt":18.2,"t":"2029-05-05T01:20:00Z"},"dec":41.26875,"dec_of_date":41.4291,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":0,"limit_rise":"2029-05-05T01:32:10Z","limit_set":"2029-05-04T14:54:39Z","max_az_rate_deg_per_min":22.93,"moon_separation":79.0,"never_rises":false,"ra":10.68470833,"ra_of_date":11.0878,"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":"2029-05-04T17:42:38Z","blocked_dark_hours":0,"clears_at":"2029-05-04T22:57:52Z","rise_az":271.9},"track":[{"above_terrain":true,"airmass":1.01,"alt":81.63,"az":271.9,"t":"2029-05-04T09:00:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.01,"alt":80.7,"az":272.5,"t":"2029-05-04T09:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.02,"alt":79.76,"az":273.1,"t":"2029-05-04T09:10:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.02,"alt":78.83,"az":273.6,"t":"2029-05-04T09:15:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.02,"alt":77.89,"az":274.2,"t":"2029-05-04T09:20:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.03,"alt":76.96,"az":274.7,"t":"2029-05-04T09:25:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.03,"alt":76.03,"az":275.2,"t":"2029-05-04T09:30:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.03,"alt":75.1,"az":275.7,"t":"2029-05-04T09:35:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.04,"alt":74.17,"az":276.1,"t":"2029-05-04T09:40:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.04,"alt":73.24,"az":276.6,"t":"2029-05-04T09:45:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.05,"alt":72.31,"az":277.1,"t":"2029-05-04T09:50:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.05,"alt":71.38,"az":277.6,"t":"2029-05-04T09:55:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.06,"alt":70.45,"az":278.0,"t":"2029-05-04T10:00:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.07,"alt":69.52,"az":278.5,"t":"2029-05-04T10:05:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.07,"alt":68.6,"az":279.0,"t":"2029-05-04T10:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.08,"alt":67.67,"az":279.4,"t":"2029-05-04T10:15:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.09,"alt":66.75,"az":279.9,"t":"2029-05-04T10:20:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.1,"alt":65.83,"az":280.3,"t":"2029-05-04T10:25:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.1,"alt":64.91,"az":280.8,"t":"2029-05-04T10:30:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.11,"alt":63.99,"az":281.3,"t":"2029-05-04T10:35:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.12,"alt":63.07,"az":281.7,"t":"2029-05-04T10:40:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.13,"alt":62.16,"az":282.2,"t":"2029-05-04T10:45:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.14,"alt":61.25,"az":282.6,"t":"2029-05-04T10:50:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.15,"alt":60.33,"az":283.1,"t":"2029-05-04T10:55:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.16,"alt":59.42,"az":283.6,"t":"2029-05-04T11:00:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.17,"alt":58.51,"az":284.0,"t":"2029-05-04T11:05:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.18,"alt":57.61,"az":284.5,"t":"2029-05-04T11:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.2,"alt":56.7,"az":285.0,"t":"2029-05-04T11:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.21,"alt":55.8,"az":285.4,"t":"2029-05-04T11:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.22,"alt":54.9,"az":285.9,"t":"2029-05-04T11:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.24,"alt":54.0,"az":286.4,"t":"2029-05-04T11:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.25,"alt":53.1,"az":286.8,"t":"2029-05-04T11:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.26,"alt":52.21,"az":287.3,"t":"2029-05-04T11:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.28,"alt":51.31,"az":287.8,"t":"2029-05-04T11:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.3,"alt":50.42,"az":288.3,"t":"2029-05-04T11:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.31,"alt":49.53,"az":288.7,"t":"2029-05-04T11:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.65,"az":289.2,"t":"2029-05-04T12:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.35,"alt":47.77,"az":289.7,"t":"2029-05-04T12:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.37,"alt":46.89,"az":290.2,"t":"2029-05-04T12:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.39,"alt":46.01,"az":290.7,"t":"2029-05-04T12:15:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.41,"alt":45.14,"az":291.2,"t":"2029-05-04T12:20:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.43,"alt":44.26,"az":291.7,"t":"2029-05-04T12:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.45,"alt":43.4,"az":292.2,"t":"2029-05-04T12:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.48,"alt":42.53,"az":292.7,"t":"2029-05-04T12:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.5,"alt":41.67,"az":293.2,"t":"2029-05-04T12:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.53,"alt":40.81,"az":293.7,"t":"2029-05-04T12:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.55,"alt":39.96,"az":294.2,"t":"2029-05-04T12:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.58,"alt":39.1,"az":294.7,"t":"2029-05-04T12:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.61,"alt":38.25,"az":295.2,"t":"2029-05-04T13:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.64,"alt":37.41,"az":295.7,"t":"2029-05-04T13:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.68,"alt":36.57,"az":296.3,"t":"2029-05-04T13:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.71,"alt":35.73,"az":296.8,"t":"2029-05-04T13:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.74,"alt":34.9,"az":297.3,"t":"2029-05-04T13:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.78,"alt":34.07,"az":297.9,"t":"2029-05-04T13:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.82,"alt":33.24,"az":298.4,"t":"2029-05-04T13:30:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.86,"alt":32.42,"az":298.9,"t":"2029-05-04T13:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.9,"alt":31.6,"az":299.5,"t":"2029-05-04T13:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.95,"alt":30.79,"az":300.0,"t":"2029-05-04T13:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":2.0,"alt":29.98,"az":300.6,"t":"2029-05-04T13:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.04,"alt":29.18,"az":301.2,"t":"2029-05-04T13:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.1,"alt":28.38,"az":301.7,"t":"2029-05-04T14:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":2.15,"alt":27.59,"az":302.3,"t":"2029-05-04T14:05:00Z","terrain":-0.01},{"above_terrain":true,"airmass":2.21,"alt":26.8,"az":302.9,"t":"2029-05-04T14:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.27,"alt":26.02,"az":303.5,"t":"2029-05-04T14:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.34,"alt":25.24,"az":304.0,"t":"2029-05-04T14:20:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.4,"alt":24.47,"az":304.6,"t":"2029-05-04T14:25:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.48,"alt":23.7,"az":305.2,"t":"2029-05-04T14:30:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.55,"alt":22.94,"az":305.8,"t":"2029-05-04T14:35:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.63,"alt":22.18,"az":306.4,"t":"2029-05-04T14:40:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.72,"alt":21.43,"az":307.0,"t":"2029-05-04T14:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.81,"alt":20.69,"az":307.7,"t":"2029-05-04T14:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.91,"alt":19.95,"az":308.3,"t":"2029-05-04T14:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.01,"alt":19.22,"az":308.9,"t":"2029-05-04T15:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.13,"alt":18.49,"az":309.5,"t":"2029-05-04T15:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.25,"alt":17.77,"az":310.2,"t":"2029-05-04T15:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.37,"alt":17.06,"az":310.8,"t":"2029-05-04T15:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.51,"alt":16.36,"az":311.5,"t":"2029-05-04T15:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.66,"alt":15.66,"az":312.1,"t":"2029-05-04T15:25:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.82,"alt":14.97,"az":312.8,"t":"2029-05-04T15:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.99,"alt":14.28,"az":313.4,"t":"2029-05-04T15:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":4.18,"alt":13.61,"az":314.1,"t":"2029-05-04T15:40:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.39,"alt":12.94,"az":314.8,"t":"2029-05-04T15:45:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.61,"alt":12.28,"az":315.5,"t":"2029-05-04T15:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.85,"alt":11.63,"az":316.2,"t":"2029-05-04T15:55:00Z","terrain":0.45},{"above_terrain":true,"airmass":5.12,"alt":10.98,"az":316.9,"t":"2029-05-04T16:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.41,"alt":10.35,"az":317.6,"t":"2029-05-04T16:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.73,"alt":9.72,"az":318.3,"t":"2029-05-04T16:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":6.09,"alt":9.1,"az":319.0,"t":"2029-05-04T16:15:00Z","terrain":-0.14},{"above_terrain":true,"airmass":6.49,"alt":8.49,"az":319.7,"t":"2029-05-04T16:20:00Z","terrain":-0.18},{"above_terrain":true,"airmass":6.94,"alt":7.89,"az":320.5,"t":"2029-05-04T16:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.44,"alt":7.3,"az":321.2,"t":"2029-05-04T16:30:00Z","terrain":-0.12},{"above_terrain":true,"airmass":8.01,"alt":6.72,"az":321.9,"t":"2029-05-04T16:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":8.66,"alt":6.15,"az":322.7,"t":"2029-05-04T16:40:00Z","terrain":0.12},{"above_terrain":true,"airmass":9.4,"alt":5.59,"az":323.4,"t":"2029-05-04T16:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":10.25,"alt":5.03,"az":324.2,"t":"2029-05-04T16:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":11.24,"alt":4.49,"az":325.0,"t":"2029-05-04T16:55:00Z","terrain":-0.19},{"above_terrain":true,"airmass":12.4,"alt":3.96,"az":325.8,"t":"2029-05-04T17:00:00Z","terrain":-0.23},{"above_terrain":true,"airmass":13.77,"alt":3.44,"az":326.5,"t":"2029-05-04T17:05:00Z","terrain":-0.32},{"above_terrain":true,"airmass":15.4,"alt":2.93,"az":327.3,"t":"2029-05-04T17:10:00Z","terrain":-0.34},{"above_terrain":true,"airmass":17.37,"alt":2.43,"az":328.1,"t":"2029-05-04T17:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":19.77,"alt":1.94,"az":328.9,"t":"2029-05-04T17:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":22.71,"alt":1.46,"az":329.7,"t":"2029-05-04T17:25:00Z","terrain":-0.29},{"above_terrain":true,"airmass":26.36,"alt":0.99,"az":330.6,"t":"2029-05-04T17:30:00Z","terrain":-0.37},{"above_terrain":true,"airmass":30.89,"alt":0.54,"az":331.4,"t":"2029-05-04T17:35:00Z","terrain":-0.3},{"above_terrain":true,"airmass":36.5,"alt":0.1,"az":332.2,"t":"2029-05-04T17:40:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-0.33,"az":333.0,"t":"2029-05-04T17:45:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-0.75,"az":333.9,"t":"2029-05-04T17:50:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-1.16,"az":334.7,"t":"2029-05-04T17:55:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-1.55,"az":335.6,"t":"2029-05-04T18:00:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-1.93,"az":336.4,"t":"2029-05-04T18:05:00Z","terrain":-0.79},{"above_terrain":false,"airmass":null,"alt":-2.3,"az":337.3,"t":"2029-05-04T18:10:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-2.65,"az":338.2,"t":"2029-05-04T18:15:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-2.99,"az":339.1,"t":"2029-05-04T18:20:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-3.32,"az":339.9,"t":"2029-05-04T18:25:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-3.64,"az":340.8,"t":"2029-05-04T18:30:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":341.7,"t":"2029-05-04T18:35:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-4.22,"az":342.6,"t":"2029-05-04T18:40:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-4.5,"az":343.5,"t":"2029-05-04T18:45:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.75,"az":344.4,"t":"2029-05-04T18:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-5.0,"az":345.3,"t":"2029-05-04T18:55:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-5.23,"az":346.2,"t":"2029-05-04T19:00:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-5.44,"az":347.2,"t":"2029-05-04T19:05:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-5.64,"az":348.1,"t":"2029-05-04T19:10:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-5.83,"az":349.0,"t":"2029-05-04T19:15:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-6.0,"az":349.9,"t":"2029-05-04T19:20:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-6.16,"az":350.9,"t":"2029-05-04T19:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.3,"az":351.8,"t":"2029-05-04T19:30:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-6.42,"az":352.7,"t":"2029-05-04T19:35:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-6.53,"az":353.7,"t":"2029-05-04T19:40:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-6.63,"az":354.6,"t":"2029-05-04T19:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.71,"az":355.6,"t":"2029-05-04T19:50:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":356.5,"t":"2029-05-04T19:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.82,"az":357.5,"t":"2029-05-04T20:00:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-6.86,"az":358.4,"t":"2029-05-04T20:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":359.4,"t":"2029-05-04T20:10:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":0.3,"t":"2029-05-04T20:15:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-6.86,"az":1.2,"t":"2029-05-04T20:20:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":2.2,"t":"2029-05-04T20:25:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":3.1,"t":"2029-05-04T20:30:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-6.73,"az":4.1,"t":"2029-05-04T20:35:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-6.66,"az":5.0,"t":"2029-05-04T20:40:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-6.57,"az":6.0,"t":"2029-05-04T20:45:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-6.46,"az":6.9,"t":"2029-05-04T20:50:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-6.34,"az":7.8,"t":"2029-05-04T20:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.21,"az":8.8,"t":"2029-05-04T21:00:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-6.06,"az":9.7,"t":"2029-05-04T21:05:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-5.89,"az":10.6,"t":"2029-05-04T21:10:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-5.71,"az":11.6,"t":"2029-05-04T21:15:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-5.52,"az":12.5,"t":"2029-05-04T21:20:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-5.31,"az":13.4,"t":"2029-05-04T21:25:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-5.08,"az":14.3,"t":"2029-05-04T21:30:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-4.84,"az":15.2,"t":"2029-05-04T21:35:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-4.59,"az":16.2,"t":"2029-05-04T21:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-4.32,"az":17.1,"t":"2029-05-04T21:45:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-4.04,"az":18.0,"t":"2029-05-04T21:50:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":18.8,"t":"2029-05-04T21:55:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-3.44,"az":19.7,"t":"2029-05-04T22:00:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.12,"az":20.6,"t":"2029-05-04T22:05:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-2.78,"az":21.5,"t":"2029-05-04T22:10:00Z","terrain":0.84},{"above_terrain":false,"airmass":null,"alt":-2.43,"az":22.4,"t":"2029-05-04T22:15:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-2.07,"az":23.2,"t":"2029-05-04T22:20:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-1.69,"az":24.1,"t":"2029-05-04T22:25:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-1.3,"az":25.0,"t":"2029-05-04T22:30:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-0.9,"az":25.8,"t":"2029-05-04T22:35:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-0.49,"az":26.7,"t":"2029-05-04T22:40:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-0.06,"az":27.5,"t":"2029-05-04T22:45:00Z","terrain":1.24},{"above_terrain":false,"airmass":32.81,"alt":0.38,"az":28.3,"t":"2029-05-04T22:50:00Z","terrain":1.13},{"above_terrain":false,"airmass":27.9,"alt":0.83,"az":29.1,"t":"2029-05-04T22:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":23.95,"alt":1.29,"az":30.0,"t":"2029-05-04T23:00:00Z","terrain":1.14},{"above_terrain":true,"airmass":20.77,"alt":1.76,"az":30.8,"t":"2029-05-04T23:05:00Z","terrain":1.27},{"above_terrain":true,"airmass":18.19,"alt":2.25,"az":31.6,"t":"2029-05-04T23:10:00Z","terrain":1.32},{"above_terrain":true,"airmass":16.08,"alt":2.74,"az":32.4,"t":"2029-05-04T23:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":14.33,"alt":3.25,"az":33.2,"t":"2029-05-04T23:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":12.87,"alt":3.77,"az":34.0,"t":"2029-05-04T23:25:00Z","terrain":0.45},{"above_terrain":true,"airmass":11.64,"alt":4.29,"az":34.7,"t":"2029-05-04T23:30:00Z","terrain":0.15},{"above_terrain":true,"airmass":10.6,"alt":4.83,"az":35.5,"t":"2029-05-04T23:35:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.7,"alt":5.38,"az":36.3,"t":"2029-05-04T23:40:00Z","terrain":-0.0},{"above_terrain":true,"airmass":8.92,"alt":5.94,"az":37.0,"t":"2029-05-04T23:45:00Z","terrain":-0.09},{"above_terrain":true,"airmass":8.24,"alt":6.51,"az":37.8,"t":"2029-05-04T23:50:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.64,"alt":7.09,"az":38.5,"t":"2029-05-04T23:55:00Z","terrain":-0.18},{"above_terrain":true,"airmass":7.12,"alt":7.68,"az":39.3,"t":"2029-05-05T00:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":6.65,"alt":8.27,"az":40.0,"t":"2029-05-05T00:05:00Z","terrain":-0.05},{"above_terrain":true,"airmass":6.23,"alt":8.88,"az":40.7,"t":"2029-05-05T00:10:00Z","terrain":0.0},{"above_terrain":true,"airmass":5.86,"alt":9.49,"az":41.5,"t":"2029-05-05T00:15:00Z","terrain":0.07},{"above_terrain":true,"airmass":5.53,"alt":10.12,"az":42.2,"t":"2029-05-05T00:20:00Z","terrain":0.14},{"above_terrain":true,"airmass":5.22,"alt":10.75,"az":42.9,"t":"2029-05-05T00:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":4.95,"alt":11.39,"az":43.6,"t":"2029-05-05T00:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.69,"alt":12.04,"az":44.3,"t":"2029-05-05T00:35:00Z","terrain":0.46},{"above_terrain":true,"airmass":4.46,"alt":12.7,"az":45.0,"t":"2029-05-05T00:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":4.25,"alt":13.36,"az":45.6,"t":"2029-05-05T00:45:00Z","terrain":0.64},{"above_terrain":true,"airmass":4.06,"alt":14.04,"az":46.3,"t":"2029-05-05T00:50:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.88,"alt":14.72,"az":47.0,"t":"2029-05-05T00:55:00Z","terrain":0.61},{"above_terrain":true,"airmass":3.72,"alt":15.41,"az":47.6,"t":"2029-05-05T01:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":3.57,"alt":16.1,"az":48.3,"t":"2029-05-05T01:05:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.42,"alt":16.8,"az":49.0,"t":"2029-05-05T01:10:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.29,"alt":17.51,"az":49.6,"t":"2029-05-05T01:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.17,"alt":18.23,"az":50.2,"t":"2029-05-05T01:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.05,"alt":18.95,"az":50.9,"t":"2029-05-05T01:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.95,"alt":19.68,"az":51.5,"t":"2029-05-05T01:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.85,"alt":20.42,"az":52.1,"t":"2029-05-05T01:35:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.75,"alt":21.16,"az":52.7,"t":"2029-05-05T01:40:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.66,"alt":21.91,"az":53.4,"t":"2029-05-05T01:45:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.58,"alt":22.66,"az":54.0,"t":"2029-05-05T01:50:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.5,"alt":23.42,"az":54.6,"t":"2029-05-05T01:55:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.43,"alt":24.19,"az":55.2,"t":"2029-05-05T02:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.36,"alt":24.96,"az":55.7,"t":"2029-05-05T02:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.29,"alt":25.73,"az":56.3,"t":"2029-05-05T02:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.23,"alt":26.51,"az":56.9,"t":"2029-05-05T02:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.17,"alt":27.3,"az":57.5,"t":"2029-05-05T02:20:00Z","terrain":1.16},{"above_terrain":true,"airmass":2.12,"alt":28.09,"az":58.1,"t":"2029-05-05T02:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.06,"alt":28.89,"az":58.6,"t":"2029-05-05T02:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.01,"alt":29.69,"az":59.2,"t":"2029-05-05T02:35:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.97,"alt":30.5,"az":59.7,"t":"2029-05-05T02:40:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.92,"alt":31.31,"az":60.3,"t":"2029-05-05T02:45:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.88,"alt":32.12,"az":60.9,"t":"2029-05-05T02:50:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.83,"alt":32.94,"az":61.4,"t":"2029-05-05T02:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.8,"alt":33.77,"az":61.9,"t":"2029-05-05T03:00:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.76,"alt":34.59,"az":62.5,"t":"2029-05-05T03:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.72,"alt":35.43,"az":63.0,"t":"2029-05-05T03:10:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.69,"alt":36.26,"az":63.5,"t":"2029-05-05T03:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.65,"alt":37.1,"az":64.1,"t":"2029-05-05T03:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":37.95,"az":64.6,"t":"2029-05-05T03:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.59,"alt":38.79,"az":65.1,"t":"2029-05-05T03:30:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.56,"alt":39.64,"az":65.6,"t":"2029-05-05T03:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.54,"alt":40.5,"az":66.1,"t":"2029-05-05T03:40:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.51,"alt":41.36,"az":66.6,"t":"2029-05-05T03:45:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.49,"alt":42.22,"az":67.1,"t":"2029-05-05T03:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.46,"alt":43.08,"az":67.7,"t":"2029-05-05T03:55:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.44,"alt":43.95,"az":68.2,"t":"2029-05-05T04:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.42,"alt":44.82,"az":68.6,"t":"2029-05-05T04:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.4,"alt":45.69,"az":69.1,"t":"2029-05-05T04:10:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.38,"alt":46.57,"az":69.6,"t":"2029-05-05T04:15:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.36,"alt":47.45,"az":70.1,"t":"2029-05-05T04:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.34,"alt":48.33,"az":70.6,"t":"2029-05-05T04:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.32,"alt":49.21,"az":71.1,"t":"2029-05-05T04:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.3,"alt":50.1,"az":71.6,"t":"2029-05-05T04:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.29,"alt":50.99,"az":72.0,"t":"2029-05-05T04:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.27,"alt":51.88,"az":72.5,"t":"2029-05-05T04:45:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.25,"alt":52.77,"az":73.0,"t":"2029-05-05T04:50:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.67,"az":73.5,"t":"2029-05-05T04:55:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.23,"alt":54.57,"az":73.9,"t":"2029-05-05T05:00:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.21,"alt":55.47,"az":74.4,"t":"2029-05-05T05:05:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.2,"alt":56.37,"az":74.9,"t":"2029-05-05T05:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.19,"alt":57.27,"az":75.3,"t":"2029-05-05T05:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.18,"alt":58.18,"az":75.8,"t":"2029-05-05T05:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.16,"alt":59.09,"az":76.3,"t":"2029-05-05T05:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.0,"az":76.7,"t":"2029-05-05T05:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.14,"alt":60.91,"az":77.2,"t":"2029-05-05T05:35:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.13,"alt":61.83,"az":77.7,"t":"2029-05-05T05:40:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.12,"alt":62.74,"az":78.1,"t":"2029-05-05T05:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.12,"alt":63.66,"az":78.6,"t":"2029-05-05T05:50:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.11,"alt":64.58,"az":79.0,"t":"2029-05-05T05:55:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.1,"alt":65.49,"az":79.5,"t":"2029-05-05T06:00:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.09,"alt":66.42,"az":80.0,"t":"2029-05-05T06:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.08,"alt":67.34,"az":80.4,"t":"2029-05-05T06:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.08,"alt":68.26,"az":80.9,"t":"2029-05-05T06:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.07,"alt":69.19,"az":81.3,"t":"2029-05-05T06:20:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.06,"alt":70.11,"az":81.8,"t":"2029-05-05T06:25:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.06,"alt":71.04,"az":82.3,"t":"2029-05-05T06:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.05,"alt":71.97,"az":82.7,"t":"2029-05-05T06:35:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.05,"alt":72.9,"az":83.2,"t":"2029-05-05T06:40:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.04,"alt":73.83,"az":83.7,"t":"2029-05-05T06:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.04,"alt":74.76,"az":84.2,"t":"2029-05-05T06:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.03,"alt":75.69,"az":84.7,"t":"2029-05-05T06:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.03,"alt":76.62,"az":85.2,"t":"2029-05-05T07:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.02,"alt":77.55,"az":85.7,"t":"2029-05-05T07:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.02,"alt":78.49,"az":86.2,"t":"2029-05-05T07:10:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.02,"alt":79.42,"az":86.7,"t":"2029-05-05T07:15:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.01,"alt":80.36,"az":87.3,"t":"2029-05-05T07:20:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.01,"alt":81.29,"az":87.9,"t":"2029-05-05T07:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.01,"alt":82.23,"az":88.5,"t":"2029-05-05T07:30:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.01,"alt":83.16,"az":89.2,"t":"2029-05-05T07:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.01,"alt":84.1,"az":89.9,"t":"2029-05-05T07:40:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.0,"alt":85.03,"az":90.8,"t":"2029-05-05T07:45:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.0,"alt":85.97,"az":92.0,"t":"2029-05-05T07:50:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.0,"alt":86.9,"az":93.5,"t":"2029-05-05T07:55:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.0,"alt":87.84,"az":96.1,"t":"2029-05-05T08:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.0,"alt":88.76,"az":101.8,"t":"2029-05-05T08:05:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.0,"alt":89.62,"az":134.1,"t":"2029-05-05T08:10:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.0,"alt":89.28,"az":248.7,"t":"2029-05-05T08:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.0,"alt":88.37,"az":261.4,"t":"2029-05-05T08:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.0,"alt":87.44,"az":265.2,"t":"2029-05-05T08:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.0,"alt":86.51,"az":267.2,"t":"2029-05-05T08:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.0,"alt":85.58,"az":268.5,"t":"2029-05-05T08:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.0,"alt":84.64,"az":269.6,"t":"2029-05-05T08:40:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.01,"alt":83.7,"az":270.4,"t":"2029-05-05T08:45:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.01,"alt":82.77,"az":271.1,"t":"2029-05-05T08:50:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.01,"alt":81.83,"az":271.8,"t":"2029-05-05T08:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.01,"alt":80.9,"az":272.4,"t":"2029-05-05T09:00:00Z","terrain":0.31}],"transit":{"airmass":1.0,"alt":89.6,"az":134.1,"t":"2029-05-05T08:10:00Z"},"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."]}
