{"assessment":{"best_window":null,"cost":{"altitude":7.21,"clouds":0.0,"darkness":0.79,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically barely \u2014 weather unknown","hourly":[{"alt":0,"cloud":null,"high":null,"iso":"2033-04-29T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-3,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2033-04-29T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-12,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":-7,"cloud":null,"high":null,"iso":"2033-04-29T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-7,"cloud":null,"high":null,"iso":"2033-04-29T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-27,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2033-04-29T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-32,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2033-04-29T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2033-04-30T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-32,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2033-04-30T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-28,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2033-04-30T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":-22,"precip":null,"q":0.22,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2033-04-30T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-14,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.25,"peak_sky":0.25,"quality_hours":0.13,"reasons":["the target being low or below 20\u00b0 cost 7.2 quality-hours","daylight and twilight cost 0.8 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":1,"score_weather":null,"sky_hours":0.13,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2033-04-30T01:55Z","end_local":"04:55","hours":8.67,"label":"unusable","mean_quality":0.0,"start":"2033-04-29T17:15Z","start_local":"20:15"},{"end":"2033-04-30T02:50Z","end_local":"05:50","hours":0.92,"label":"poor","mean_quality":0.14,"start":"2033-04-30T01:55Z","start_local":"04:55"},{"end":"2033-04-30T03:20Z","end_local":"06:20","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2033-04-30T02:50Z","start_local":"05:50"}]},"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":"2033-04-29T19:04:13Z","dark_hours":6.46,"dark_to":"2033-04-30T01:31:56Z","moon":{"illumination":0.01,"phase":"new moon","waxing":true},"moon_free_dark_hours":6.43,"moonrise":"2033-04-30T04:26:35Z","moonset":"2033-04-29T17:44:02Z","sunrise":"2033-04-30T03:18:54Z","sunset":"2033-04-29T17:17:13Z","twilight":{"astronomical":{"end":"2033-04-29T19:04:13Z","start":"2033-04-30T01:31:56Z"},"civil":{"end":"2033-04-29T17:47:23Z","start":"2033-04-30T02:48:45Z"},"nautical":{"end":"2033-04-29T18:24:14Z","start":"2033-04-30T02:11:55Z"}},"window_end":"2033-04-30T09:00:00Z","window_start":"2033-04-29T09:00:00Z"},"night_date":"2033-04-29","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":3.41,"alt":16.9,"t":"2033-04-30T01:30:00Z"},"dec":41.26875,"dec_of_date":41.4509,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":0,"limit_rise":"2033-04-30T01:51:49Z","limit_set":"2033-04-29T15:14:29Z","max_az_rate_deg_per_min":22.92,"moon_separation":42.1,"never_rises":false,"ra":10.68470833,"ra_of_date":11.1426,"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":"2033-04-29T18:02:39Z","blocked_dark_hours":0,"clears_at":"2033-04-29T23:17:19Z","rise_az":269.1},"track":[{"above_terrain":true,"airmass":1.0,"alt":85.33,"az":269.1,"t":"2033-04-29T09:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.0,"alt":84.4,"az":270.0,"t":"2033-04-29T09:05:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.01,"alt":83.46,"az":270.8,"t":"2033-04-29T09:10:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.01,"alt":82.52,"az":271.5,"t":"2033-04-29T09:15:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.01,"alt":81.59,"az":272.1,"t":"2033-04-29T09:20:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.01,"alt":80.65,"az":272.7,"t":"2033-04-29T09:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.02,"alt":79.72,"az":273.2,"t":"2033-04-29T09:30:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.02,"alt":78.78,"az":273.8,"t":"2033-04-29T09:35:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.02,"alt":77.85,"az":274.3,"t":"2033-04-29T09:40:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.03,"alt":76.92,"az":274.8,"t":"2033-04-29T09:45:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.03,"alt":75.99,"az":275.3,"t":"2033-04-29T09:50:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.03,"alt":75.05,"az":275.8,"t":"2033-04-29T09:55:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.04,"alt":74.12,"az":276.2,"t":"2033-04-29T10:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.04,"alt":73.19,"az":276.7,"t":"2033-04-29T10:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.05,"alt":72.26,"az":277.2,"t":"2033-04-29T10:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.06,"alt":71.34,"az":277.7,"t":"2033-04-29T10:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.06,"alt":70.41,"az":278.1,"t":"2033-04-29T10:20:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.07,"alt":69.48,"az":278.6,"t":"2033-04-29T10:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.07,"alt":68.56,"az":279.0,"t":"2033-04-29T10:30:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.08,"alt":67.63,"az":279.5,"t":"2033-04-29T10:35:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.09,"alt":66.71,"az":280.0,"t":"2033-04-29T10:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.1,"alt":65.79,"az":280.4,"t":"2033-04-29T10:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.1,"alt":64.87,"az":280.9,"t":"2033-04-29T10:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.11,"alt":63.95,"az":281.3,"t":"2033-04-29T10:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.12,"alt":63.03,"az":281.8,"t":"2033-04-29T11:00:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.13,"alt":62.12,"az":282.2,"t":"2033-04-29T11:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.14,"alt":61.21,"az":282.7,"t":"2033-04-29T11:10:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.15,"alt":60.29,"az":283.2,"t":"2033-04-29T11:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.16,"alt":59.38,"az":283.6,"t":"2033-04-29T11:20:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.17,"alt":58.47,"az":284.1,"t":"2033-04-29T11:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.18,"alt":57.57,"az":284.5,"t":"2033-04-29T11:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.2,"alt":56.66,"az":285.0,"t":"2033-04-29T11:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.76,"az":285.5,"t":"2033-04-29T11:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.22,"alt":54.86,"az":285.9,"t":"2033-04-29T11:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.24,"alt":53.96,"az":286.4,"t":"2033-04-29T11:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.25,"alt":53.06,"az":286.9,"t":"2033-04-29T11:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.27,"alt":52.17,"az":287.4,"t":"2033-04-29T12:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.28,"alt":51.28,"az":287.8,"t":"2033-04-29T12:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.3,"alt":50.39,"az":288.3,"t":"2033-04-29T12:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.31,"alt":49.5,"az":288.8,"t":"2033-04-29T12:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.61,"az":289.3,"t":"2033-04-29T12:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.35,"alt":47.73,"az":289.8,"t":"2033-04-29T12:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.37,"alt":46.85,"az":290.2,"t":"2033-04-29T12:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.39,"alt":45.98,"az":290.7,"t":"2033-04-29T12:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.41,"alt":45.1,"az":291.2,"t":"2033-04-29T12:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.43,"alt":44.23,"az":291.7,"t":"2033-04-29T12:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.45,"alt":43.36,"az":292.2,"t":"2033-04-29T12:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.48,"alt":42.5,"az":292.7,"t":"2033-04-29T12:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.5,"alt":41.64,"az":293.2,"t":"2033-04-29T13:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.53,"alt":40.78,"az":293.7,"t":"2033-04-29T13:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.56,"alt":39.92,"az":294.2,"t":"2033-04-29T13:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.58,"alt":39.07,"az":294.8,"t":"2033-04-29T13:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.61,"alt":38.22,"az":295.3,"t":"2033-04-29T13:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.64,"alt":37.38,"az":295.8,"t":"2033-04-29T13:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.68,"alt":36.54,"az":296.3,"t":"2033-04-29T13:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.71,"alt":35.7,"az":296.8,"t":"2033-04-29T13:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.75,"alt":34.87,"az":297.4,"t":"2033-04-29T13:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.78,"alt":34.04,"az":297.9,"t":"2033-04-29T13:45:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.82,"alt":33.21,"az":298.5,"t":"2033-04-29T13:50:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.86,"alt":32.39,"az":299.0,"t":"2033-04-29T13:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.9,"alt":31.58,"az":299.5,"t":"2033-04-29T14:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.95,"alt":30.76,"az":300.1,"t":"2033-04-29T14:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":2.0,"alt":29.96,"az":300.7,"t":"2033-04-29T14:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.05,"alt":29.15,"az":301.2,"t":"2033-04-29T14:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.1,"alt":28.36,"az":301.8,"t":"2033-04-29T14:20:00Z","terrain":0.13},{"above_terrain":true,"airmass":2.15,"alt":27.56,"az":302.3,"t":"2033-04-29T14:25:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.21,"alt":26.77,"az":302.9,"t":"2033-04-29T14:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":2.27,"alt":25.99,"az":303.5,"t":"2033-04-29T14:35:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.34,"alt":25.21,"az":304.1,"t":"2033-04-29T14:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.41,"alt":24.44,"az":304.7,"t":"2033-04-29T14:45:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.48,"alt":23.67,"az":305.3,"t":"2033-04-29T14:50:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.56,"alt":22.91,"az":305.9,"t":"2033-04-29T14:55:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.64,"alt":22.16,"az":306.5,"t":"2033-04-29T15:00:00Z","terrain":-0.0},{"above_terrain":true,"airmass":2.72,"alt":21.41,"az":307.1,"t":"2033-04-29T15:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.82,"alt":20.66,"az":307.7,"t":"2033-04-29T15:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.91,"alt":19.93,"az":308.3,"t":"2033-04-29T15:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.02,"alt":19.2,"az":308.9,"t":"2033-04-29T15:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.13,"alt":18.47,"az":309.6,"t":"2033-04-29T15:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.25,"alt":17.75,"az":310.2,"t":"2033-04-29T15:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.38,"alt":17.04,"az":310.9,"t":"2033-04-29T15:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.52,"alt":16.34,"az":311.5,"t":"2033-04-29T15:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.66,"alt":15.64,"az":312.2,"t":"2033-04-29T15:45:00Z","terrain":0.16},{"above_terrain":true,"airmass":3.83,"alt":14.95,"az":312.8,"t":"2033-04-29T15:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":4.0,"alt":14.27,"az":313.5,"t":"2033-04-29T15:55:00Z","terrain":0.37},{"above_terrain":true,"airmass":4.19,"alt":13.59,"az":314.2,"t":"2033-04-29T16:00:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.39,"alt":12.92,"az":314.8,"t":"2033-04-29T16:05:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.61,"alt":12.26,"az":315.5,"t":"2033-04-29T16:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.86,"alt":11.61,"az":316.2,"t":"2033-04-29T16:15:00Z","terrain":0.44},{"above_terrain":true,"airmass":5.12,"alt":10.97,"az":316.9,"t":"2033-04-29T16:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.42,"alt":10.33,"az":317.6,"t":"2033-04-29T16:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.74,"alt":9.71,"az":318.3,"t":"2033-04-29T16:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":6.1,"alt":9.09,"az":319.1,"t":"2033-04-29T16:35:00Z","terrain":-0.14},{"above_terrain":true,"airmass":6.5,"alt":8.48,"az":319.8,"t":"2033-04-29T16:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":6.95,"alt":7.88,"az":320.5,"t":"2033-04-29T16:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.45,"alt":7.29,"az":321.2,"t":"2033-04-29T16:50:00Z","terrain":-0.1},{"above_terrain":true,"airmass":8.02,"alt":6.71,"az":322.0,"t":"2033-04-29T16:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":8.67,"alt":6.14,"az":322.7,"t":"2033-04-29T17:00:00Z","terrain":0.11},{"above_terrain":true,"airmass":9.41,"alt":5.58,"az":323.5,"t":"2033-04-29T17:05:00Z","terrain":-0.06},{"above_terrain":true,"airmass":10.27,"alt":5.02,"az":324.3,"t":"2033-04-29T17:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.26,"alt":4.48,"az":325.0,"t":"2033-04-29T17:15:00Z","terrain":-0.19},{"above_terrain":true,"airmass":12.42,"alt":3.95,"az":325.8,"t":"2033-04-29T17:20:00Z","terrain":-0.23},{"above_terrain":true,"airmass":13.79,"alt":3.43,"az":326.6,"t":"2033-04-29T17:25:00Z","terrain":-0.33},{"above_terrain":true,"airmass":15.43,"alt":2.92,"az":327.4,"t":"2033-04-29T17:30:00Z","terrain":-0.33},{"above_terrain":true,"airmass":17.4,"alt":2.42,"az":328.2,"t":"2033-04-29T17:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":19.8,"alt":1.93,"az":329.0,"t":"2033-04-29T17:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":22.74,"alt":1.46,"az":329.8,"t":"2033-04-29T17:45:00Z","terrain":-0.3},{"above_terrain":true,"airmass":26.39,"alt":0.99,"az":330.6,"t":"2033-04-29T17:50:00Z","terrain":-0.37},{"above_terrain":true,"airmass":30.93,"alt":0.54,"az":331.4,"t":"2033-04-29T17:55:00Z","terrain":-0.28},{"above_terrain":true,"airmass":36.53,"alt":0.1,"az":332.3,"t":"2033-04-29T18:00:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.33,"az":333.1,"t":"2033-04-29T18:05:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.75,"az":333.9,"t":"2033-04-29T18:10:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-1.16,"az":334.8,"t":"2033-04-29T18:15:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-1.55,"az":335.6,"t":"2033-04-29T18:20:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-1.93,"az":336.5,"t":"2033-04-29T18:25:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-2.3,"az":337.4,"t":"2033-04-29T18:30:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-2.65,"az":338.2,"t":"2033-04-29T18:35:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-2.99,"az":339.1,"t":"2033-04-29T18:40:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-3.32,"az":340.0,"t":"2033-04-29T18:45:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":340.9,"t":"2033-04-29T18:50:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":341.8,"t":"2033-04-29T18:55:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-4.22,"az":342.7,"t":"2033-04-29T19:00:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-4.49,"az":343.6,"t":"2033-04-29T19:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.75,"az":344.5,"t":"2033-04-29T19:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.99,"az":345.4,"t":"2033-04-29T19:15:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-5.22,"az":346.3,"t":"2033-04-29T19:20:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-5.43,"az":347.2,"t":"2033-04-29T19:25:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-5.63,"az":348.1,"t":"2033-04-29T19:30:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-5.82,"az":349.1,"t":"2033-04-29T19:35:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-5.99,"az":350.0,"t":"2033-04-29T19:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.14,"az":350.9,"t":"2033-04-29T19:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.28,"az":351.9,"t":"2033-04-29T19:50:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-6.41,"az":352.8,"t":"2033-04-29T19:55:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-6.52,"az":353.7,"t":"2033-04-29T20:00:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-6.61,"az":354.7,"t":"2033-04-29T20:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.69,"az":355.6,"t":"2033-04-29T20:10:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-6.75,"az":356.6,"t":"2033-04-29T20:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":357.5,"t":"2033-04-29T20:20:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":358.5,"t":"2033-04-29T20:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":359.4,"t":"2033-04-29T20:30:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-6.86,"az":0.3,"t":"2033-04-29T20:35:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":1.3,"t":"2033-04-29T20:40:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":2.2,"t":"2033-04-29T20:45:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":3.2,"t":"2033-04-29T20:50:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-6.71,"az":4.1,"t":"2033-04-29T20:55:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-6.63,"az":5.1,"t":"2033-04-29T21:00:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-6.54,"az":6.0,"t":"2033-04-29T21:05:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-6.44,"az":7.0,"t":"2033-04-29T21:10:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-6.32,"az":7.9,"t":"2033-04-29T21:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.18,"az":8.8,"t":"2033-04-29T21:20:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-6.03,"az":9.8,"t":"2033-04-29T21:25:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-5.86,"az":10.7,"t":"2033-04-29T21:30:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-5.68,"az":11.6,"t":"2033-04-29T21:35:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-5.49,"az":12.5,"t":"2033-04-29T21:40:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-5.28,"az":13.5,"t":"2033-04-29T21:45:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-5.05,"az":14.4,"t":"2033-04-29T21:50:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-4.81,"az":15.3,"t":"2033-04-29T21:55:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-4.56,"az":16.2,"t":"2033-04-29T22:00:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-4.29,"az":17.1,"t":"2033-04-29T22:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.01,"az":18.0,"t":"2033-04-29T22:10:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":18.9,"t":"2033-04-29T22:15:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":19.8,"t":"2033-04-29T22:20:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.08,"az":20.7,"t":"2033-04-29T22:25:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-2.74,"az":21.5,"t":"2033-04-29T22:30:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-2.39,"az":22.4,"t":"2033-04-29T22:35:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-2.03,"az":23.3,"t":"2033-04-29T22:40:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-1.65,"az":24.1,"t":"2033-04-29T22:45:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-1.26,"az":25.0,"t":"2033-04-29T22:50:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-0.86,"az":25.8,"t":"2033-04-29T22:55:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-0.45,"az":26.7,"t":"2033-04-29T23:00:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-0.02,"az":27.5,"t":"2033-04-29T23:05:00Z","terrain":1.23},{"above_terrain":false,"airmass":32.31,"alt":0.42,"az":28.4,"t":"2033-04-29T23:10:00Z","terrain":1.12},{"above_terrain":false,"airmass":27.51,"alt":0.87,"az":29.2,"t":"2033-04-29T23:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":23.64,"alt":1.33,"az":30.0,"t":"2033-04-29T23:20:00Z","terrain":1.15},{"above_terrain":true,"airmass":20.52,"alt":1.8,"az":30.8,"t":"2033-04-29T23:25:00Z","terrain":1.28},{"above_terrain":true,"airmass":17.99,"alt":2.29,"az":31.6,"t":"2033-04-29T23:30:00Z","terrain":1.32},{"above_terrain":true,"airmass":15.92,"alt":2.79,"az":32.4,"t":"2033-04-29T23:35:00Z","terrain":1.19},{"above_terrain":true,"airmass":14.2,"alt":3.29,"az":33.2,"t":"2033-04-29T23:40:00Z","terrain":0.88},{"above_terrain":true,"airmass":12.76,"alt":3.81,"az":34.0,"t":"2033-04-29T23:45:00Z","terrain":0.44},{"above_terrain":true,"airmass":11.55,"alt":4.34,"az":34.8,"t":"2033-04-29T23:50:00Z","terrain":0.14},{"above_terrain":true,"airmass":10.52,"alt":4.88,"az":35.5,"t":"2033-04-29T23:55:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.63,"alt":5.43,"az":36.3,"t":"2033-04-30T00:00:00Z","terrain":-0.01},{"above_terrain":true,"airmass":8.86,"alt":5.99,"az":37.1,"t":"2033-04-30T00:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":8.19,"alt":6.56,"az":37.8,"t":"2033-04-30T00:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.6,"alt":7.13,"az":38.6,"t":"2033-04-30T00:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":7.08,"alt":7.72,"az":39.3,"t":"2033-04-30T00:20:00Z","terrain":-0.13},{"above_terrain":true,"airmass":6.62,"alt":8.32,"az":40.0,"t":"2033-04-30T00:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":6.2,"alt":8.93,"az":40.8,"t":"2033-04-30T00:30:00Z","terrain":0.0},{"above_terrain":true,"airmass":5.83,"alt":9.54,"az":41.5,"t":"2033-04-30T00:35:00Z","terrain":0.07},{"above_terrain":true,"airmass":5.5,"alt":10.17,"az":42.2,"t":"2033-04-30T00:40:00Z","terrain":0.14},{"above_terrain":true,"airmass":5.2,"alt":10.8,"az":42.9,"t":"2033-04-30T00:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":4.93,"alt":11.44,"az":43.6,"t":"2033-04-30T00:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":4.68,"alt":12.09,"az":44.3,"t":"2033-04-30T00:55:00Z","terrain":0.46},{"above_terrain":true,"airmass":4.45,"alt":12.75,"az":45.0,"t":"2033-04-30T01:00:00Z","terrain":0.58},{"above_terrain":true,"airmass":4.24,"alt":13.41,"az":45.7,"t":"2033-04-30T01:05:00Z","terrain":0.64},{"above_terrain":true,"airmass":4.05,"alt":14.09,"az":46.3,"t":"2033-04-30T01:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.87,"alt":14.77,"az":47.0,"t":"2033-04-30T01:15:00Z","terrain":0.61},{"above_terrain":true,"airmass":3.71,"alt":15.45,"az":47.7,"t":"2033-04-30T01:20:00Z","terrain":0.56},{"above_terrain":true,"airmass":3.55,"alt":16.15,"az":48.3,"t":"2033-04-30T01:25:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.41,"alt":16.85,"az":49.0,"t":"2033-04-30T01:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.28,"alt":17.56,"az":49.6,"t":"2033-04-30T01:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.16,"alt":18.28,"az":50.3,"t":"2033-04-30T01:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.05,"alt":19.0,"az":50.9,"t":"2033-04-30T01:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.94,"alt":19.73,"az":51.5,"t":"2033-04-30T01:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.84,"alt":20.47,"az":52.1,"t":"2033-04-30T01:55:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.75,"alt":21.21,"az":52.8,"t":"2033-04-30T02:00:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.66,"alt":21.96,"az":53.4,"t":"2033-04-30T02:05:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.58,"alt":22.71,"az":54.0,"t":"2033-04-30T02:10:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.5,"alt":23.47,"az":54.6,"t":"2033-04-30T02:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.42,"alt":24.24,"az":55.2,"t":"2033-04-30T02:20:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.36,"alt":25.01,"az":55.8,"t":"2033-04-30T02:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.29,"alt":25.78,"az":56.3,"t":"2033-04-30T02:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.23,"alt":26.56,"az":56.9,"t":"2033-04-30T02:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.17,"alt":27.35,"az":57.5,"t":"2033-04-30T02:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":2.11,"alt":28.14,"az":58.1,"t":"2033-04-30T02:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.06,"alt":28.94,"az":58.6,"t":"2033-04-30T02:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.01,"alt":29.74,"az":59.2,"t":"2033-04-30T02:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.96,"alt":30.55,"az":59.8,"t":"2033-04-30T03:00:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.92,"alt":31.36,"az":60.3,"t":"2033-04-30T03:05:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.87,"alt":32.17,"az":60.9,"t":"2033-04-30T03:10:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.83,"alt":32.99,"az":61.4,"t":"2033-04-30T03:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.79,"alt":33.82,"az":61.9,"t":"2033-04-30T03:20:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.76,"alt":34.65,"az":62.5,"t":"2033-04-30T03:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.72,"alt":35.48,"az":63.0,"t":"2033-04-30T03:30:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.69,"alt":36.31,"az":63.5,"t":"2033-04-30T03:35:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.65,"alt":37.15,"az":64.1,"t":"2033-04-30T03:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":38.0,"az":64.6,"t":"2033-04-30T03:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.59,"alt":38.84,"az":65.1,"t":"2033-04-30T03:50:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.56,"alt":39.69,"az":65.6,"t":"2033-04-30T03:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.54,"alt":40.55,"az":66.1,"t":"2033-04-30T04:00:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.51,"alt":41.41,"az":66.6,"t":"2033-04-30T04:05:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.48,"alt":42.27,"az":67.1,"t":"2033-04-30T04:10:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.46,"alt":43.13,"az":67.6,"t":"2033-04-30T04:15:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.44,"alt":44.0,"az":68.1,"t":"2033-04-30T04:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.42,"alt":44.87,"az":68.6,"t":"2033-04-30T04:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.39,"alt":45.74,"az":69.1,"t":"2033-04-30T04:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.37,"alt":46.62,"az":69.6,"t":"2033-04-30T04:35:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.36,"alt":47.5,"az":70.1,"t":"2033-04-30T04:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.34,"alt":48.38,"az":70.6,"t":"2033-04-30T04:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.32,"alt":49.26,"az":71.1,"t":"2033-04-30T04:50:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.3,"alt":50.15,"az":71.6,"t":"2033-04-30T04:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.28,"alt":51.04,"az":72.0,"t":"2033-04-30T05:00:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.27,"alt":51.93,"az":72.5,"t":"2033-04-30T05:05:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.25,"alt":52.82,"az":73.0,"t":"2033-04-30T05:10:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.72,"az":73.5,"t":"2033-04-30T05:15:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.23,"alt":54.62,"az":73.9,"t":"2033-04-30T05:20:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.21,"alt":55.52,"az":74.4,"t":"2033-04-30T05:25:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.2,"alt":56.42,"az":74.9,"t":"2033-04-30T05:30:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.19,"alt":57.33,"az":75.3,"t":"2033-04-30T05:35:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.18,"alt":58.23,"az":75.8,"t":"2033-04-30T05:40:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.16,"alt":59.14,"az":76.3,"t":"2033-04-30T05:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.05,"az":76.7,"t":"2033-04-30T05:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.14,"alt":60.96,"az":77.2,"t":"2033-04-30T05:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.13,"alt":61.87,"az":77.6,"t":"2033-04-30T06:00:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.12,"alt":62.79,"az":78.1,"t":"2033-04-30T06:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.11,"alt":63.71,"az":78.6,"t":"2033-04-30T06:10:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.11,"alt":64.62,"az":79.0,"t":"2033-04-30T06:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.1,"alt":65.54,"az":79.5,"t":"2033-04-30T06:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.09,"alt":66.46,"az":79.9,"t":"2033-04-30T06:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.08,"alt":67.39,"az":80.4,"t":"2033-04-30T06:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.08,"alt":68.31,"az":80.8,"t":"2033-04-30T06:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.07,"alt":69.24,"az":81.3,"t":"2033-04-30T06:40:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.06,"alt":70.16,"az":81.8,"t":"2033-04-30T06:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":82.2,"t":"2033-04-30T06:50:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.05,"alt":72.02,"az":82.7,"t":"2033-04-30T06:55:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.05,"alt":72.94,"az":83.2,"t":"2033-04-30T07:00:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.04,"alt":73.87,"az":83.6,"t":"2033-04-30T07:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.04,"alt":74.8,"az":84.1,"t":"2033-04-30T07:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.03,"alt":75.74,"az":84.6,"t":"2033-04-30T07:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.03,"alt":76.67,"az":85.1,"t":"2033-04-30T07:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.02,"alt":77.6,"az":85.6,"t":"2033-04-30T07:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.02,"alt":78.53,"az":86.1,"t":"2033-04-30T07:30:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.02,"alt":79.47,"az":86.6,"t":"2033-04-30T07:35:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.01,"alt":80.4,"az":87.2,"t":"2033-04-30T07:40:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.01,"alt":81.34,"az":87.7,"t":"2033-04-30T07:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.01,"alt":82.27,"az":88.4,"t":"2033-04-30T07:50:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.01,"alt":83.21,"az":89.0,"t":"2033-04-30T07:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":84.15,"az":89.8,"t":"2033-04-30T08:00:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.0,"alt":85.08,"az":90.6,"t":"2033-04-30T08:05:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.0,"alt":86.02,"az":91.7,"t":"2033-04-30T08:10:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.0,"alt":86.95,"az":93.2,"t":"2033-04-30T08:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.0,"alt":87.89,"az":95.6,"t":"2033-04-30T08:20:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.0,"alt":88.81,"az":101.2,"t":"2033-04-30T08:25:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.0,"alt":89.67,"az":136.9,"t":"2033-04-30T08:30:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.0,"alt":89.25,"az":251.5,"t":"2033-04-30T08:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.0,"alt":88.33,"az":262.4,"t":"2033-04-30T08:40:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.0,"alt":87.4,"az":265.8,"t":"2033-04-30T08:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.0,"alt":86.47,"az":267.6,"t":"2033-04-30T08:50:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":85.53,"az":268.9,"t":"2033-04-30T08:55:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.0,"alt":84.6,"az":269.8,"t":"2033-04-30T09:00:00Z","terrain":0.88}],"transit":{"airmass":1.0,"alt":89.7,"az":136.9,"t":"2033-04-30T08:30:00Z"},"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."]}