{"assessment":{"best_window":null,"cost":{"altitude":8.2,"clouds":0.0,"darkness":0.96,"moon":0.06},"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":37,"cloud":null,"high":null,"iso":"2033-04-09T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":49,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"20:00","wind":null},{"alt":26,"cloud":null,"high":null,"iso":"2033-04-09T18:00Z","label":"poor","low":null,"mid":null,"moon_alt":55,"precip":null,"q":0.23,"rh":null,"sky":"astronomical twilight","temp":null,"time":"21:00","wind":null},{"alt":15,"cloud":null,"high":null,"iso":"2033-04-09T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":57,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2033-04-09T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":53,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2033-04-09T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":47,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-13,"cloud":null,"high":null,"iso":"2033-04-09T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-19,"cloud":null,"high":null,"iso":"2033-04-09T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":27,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-23,"cloud":null,"high":null,"iso":"2033-04-10T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":16,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-24,"cloud":null,"high":null,"iso":"2033-04-10T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":5,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-22,"cloud":null,"high":null,"iso":"2033-04-10T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-6,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-18,"cloud":null,"high":null,"iso":"2033-04-10T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-16,"precip":null,"q":0.0,"rh":null,"sky":"nautical 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 8.2 quality-hours","daylight and twilight cost 1.0 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":"2033-04-09T17:25Z","end_local":"20:25","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2033-04-09T16:55Z","start_local":"19:55"},{"end":"2033-04-09T18:35Z","end_local":"21:35","hours":1.17,"label":"poor","mean_quality":0.14,"start":"2033-04-09T17:25Z","start_local":"20:25"},{"end":"2033-04-10T03:50Z","end_local":"06:50","hours":9.25,"label":"unusable","mean_quality":0.0,"start":"2033-04-09T18:35Z","start_local":"21:35"}]},"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":"2033-04-09T18:33:35Z","dark_hours":7.62,"dark_to":"2033-04-10T02:10:43Z","moon":{"illumination":0.8,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":0.7,"moonrise":"2033-04-09T12:12:26Z","moonset":"2033-04-10T01:27:43Z","sunrise":"2033-04-10T03:48:53Z","sunset":"2033-04-09T16:55:20Z","twilight":{"astronomical":{"end":"2033-04-09T18:33:35Z","start":"2033-04-10T02:10:43Z"},"civil":{"end":"2033-04-09T17:23:52Z","start":"2033-04-10T03:20:24Z"},"nautical":{"end":"2033-04-09T17:57:55Z","start":"2033-04-10T02:46:21Z"}},"window_end":"2033-04-10T09:00:00Z","window_start":"2033-04-09T09:00:00Z"},"night_date":"2033-04-09","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.95,"alt":19.7,"t":"2033-04-09T18:35:00Z"},"dec":24.17805556,"dec_of_date":24.2792,"dec_str":"+24\u00b0 10' 41.0\"","good_hours":0,"limit_rise":"2033-04-10T07:17:24Z","limit_set":"2033-04-09T18:33:17Z","max_az_rate_deg_per_min":0.76,"moon_separation":87.9,"never_rises":false,"ra":56.65833333,"ra_of_date":57.1545,"ra_str":"03h 46m 38.0s","resolved":{"common_name":"Seven Sisters","dec":24.17805556,"name":"Cl Melotte 22","ra":56.65833333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M45","source":"sesame","type":"OpC","type_text":"open cluster"},"summary":"Not above the horizon limit during darkness tonight \u2014 try another season.","terrain":{"available":true,"behind_at":"2033-04-09T20:31:54Z","blocked_dark_hours":0,"clears_at":"2033-04-10T05:27:26Z","rise_az":90.1},"track":[{"above_terrain":true,"airmass":1.61,"alt":38.25,"az":90.1,"t":"2033-04-09T09:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.58,"alt":39.18,"az":90.9,"t":"2033-04-09T09:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.55,"alt":40.12,"az":91.7,"t":"2033-04-09T09:10:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.52,"alt":41.05,"az":92.6,"t":"2033-04-09T09:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.49,"alt":41.99,"az":93.5,"t":"2033-04-09T09:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.47,"alt":42.92,"az":94.4,"t":"2033-04-09T09:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.44,"alt":43.85,"az":95.3,"t":"2033-04-09T09:30:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.42,"alt":44.79,"az":96.2,"t":"2033-04-09T09:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.4,"alt":45.72,"az":97.2,"t":"2033-04-09T09:40:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.37,"alt":46.64,"az":98.1,"t":"2033-04-09T09:45:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.35,"alt":47.57,"az":99.1,"t":"2033-04-09T09:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.33,"alt":48.49,"az":100.1,"t":"2033-04-09T09:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.32,"alt":49.41,"az":101.1,"t":"2033-04-09T10:00:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.3,"alt":50.33,"az":102.2,"t":"2033-04-09T10:05:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.28,"alt":51.24,"az":103.3,"t":"2033-04-09T10:10:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.27,"alt":52.15,"az":104.4,"t":"2033-04-09T10:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.25,"alt":53.05,"az":105.6,"t":"2033-04-09T10:20:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.24,"alt":53.95,"az":106.7,"t":"2033-04-09T10:25:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.22,"alt":54.85,"az":108.0,"t":"2033-04-09T10:30:00Z","terrain":-0.92},{"above_terrain":true,"airmass":1.21,"alt":55.73,"az":109.2,"t":"2033-04-09T10:35:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.2,"alt":56.61,"az":110.5,"t":"2033-04-09T10:40:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.19,"alt":57.49,"az":111.9,"t":"2033-04-09T10:45:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.17,"alt":58.35,"az":113.3,"t":"2033-04-09T10:50:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.16,"alt":59.2,"az":114.8,"t":"2033-04-09T10:55:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.15,"alt":60.05,"az":116.3,"t":"2033-04-09T11:00:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.14,"alt":60.88,"az":117.9,"t":"2033-04-09T11:05:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.14,"alt":61.7,"az":119.5,"t":"2033-04-09T11:10:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.13,"alt":62.51,"az":121.3,"t":"2033-04-09T11:15:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.12,"alt":63.3,"az":123.1,"t":"2033-04-09T11:20:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.11,"alt":64.08,"az":125.0,"t":"2033-04-09T11:25:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.1,"alt":64.84,"az":126.9,"t":"2033-04-09T11:30:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.1,"alt":65.57,"az":129.0,"t":"2033-04-09T11:35:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.09,"alt":66.29,"az":131.2,"t":"2033-04-09T11:40:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.09,"alt":66.98,"az":133.5,"t":"2033-04-09T11:45:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.08,"alt":67.65,"az":135.9,"t":"2033-04-09T11:50:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.08,"alt":68.28,"az":138.4,"t":"2033-04-09T11:55:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.07,"alt":68.89,"az":141.1,"t":"2033-04-09T12:00:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.07,"alt":69.46,"az":143.9,"t":"2033-04-09T12:05:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.06,"alt":69.99,"az":146.8,"t":"2033-04-09T12:10:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.06,"alt":70.48,"az":149.9,"t":"2033-04-09T12:15:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.06,"alt":70.93,"az":153.0,"t":"2033-04-09T12:20:00Z","terrain":-0.92},{"above_terrain":true,"airmass":1.06,"alt":71.33,"az":156.3,"t":"2033-04-09T12:25:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.05,"alt":71.68,"az":159.8,"t":"2033-04-09T12:30:00Z","terrain":-1.01},{"above_terrain":true,"airmass":1.05,"alt":71.98,"az":163.3,"t":"2033-04-09T12:35:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.05,"alt":72.22,"az":166.9,"t":"2033-04-09T12:40:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.05,"alt":72.4,"az":170.7,"t":"2033-04-09T12:45:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.05,"alt":72.52,"az":174.4,"t":"2033-04-09T12:50:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.05,"alt":72.58,"az":178.2,"t":"2033-04-09T12:55:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.05,"alt":72.58,"az":182.0,"t":"2033-04-09T13:00:00Z","terrain":-0.68},{"above_terrain":true,"airmass":1.05,"alt":72.51,"az":185.9,"t":"2033-04-09T13:05:00Z","terrain":-0.71},{"above_terrain":true,"airmass":1.05,"alt":72.39,"az":189.6,"t":"2033-04-09T13:10:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.05,"alt":72.2,"az":193.3,"t":"2033-04-09T13:15:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.05,"alt":71.96,"az":197.0,"t":"2033-04-09T13:20:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.05,"alt":71.66,"az":200.5,"t":"2033-04-09T13:25:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.06,"alt":71.3,"az":203.9,"t":"2033-04-09T13:30:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.06,"alt":70.9,"az":207.2,"t":"2033-04-09T13:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.06,"alt":70.45,"az":210.4,"t":"2033-04-09T13:40:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.06,"alt":69.95,"az":213.4,"t":"2033-04-09T13:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.07,"alt":69.42,"az":216.3,"t":"2033-04-09T13:50:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.07,"alt":68.84,"az":219.1,"t":"2033-04-09T13:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.08,"alt":68.24,"az":221.7,"t":"2033-04-09T14:00:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":67.6,"az":224.3,"t":"2033-04-09T14:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.09,"alt":66.93,"az":226.7,"t":"2033-04-09T14:10:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.09,"alt":66.24,"az":229.0,"t":"2033-04-09T14:15:00Z","terrain":1.3},{"above_terrain":true,"airmass":1.1,"alt":65.52,"az":231.1,"t":"2033-04-09T14:20:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.1,"alt":64.78,"az":233.2,"t":"2033-04-09T14:25:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.11,"alt":64.02,"az":235.2,"t":"2033-04-09T14:30:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.12,"alt":63.25,"az":237.1,"t":"2033-04-09T14:35:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.13,"alt":62.45,"az":238.9,"t":"2033-04-09T14:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.14,"alt":61.64,"az":240.6,"t":"2033-04-09T14:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.14,"alt":60.82,"az":242.2,"t":"2033-04-09T14:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.15,"alt":59.99,"az":243.8,"t":"2033-04-09T14:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.16,"alt":59.14,"az":245.3,"t":"2033-04-09T15:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.17,"alt":58.29,"az":246.8,"t":"2033-04-09T15:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.19,"alt":57.42,"az":248.2,"t":"2033-04-09T15:10:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.2,"alt":56.55,"az":249.6,"t":"2033-04-09T15:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.21,"alt":55.67,"az":250.9,"t":"2033-04-09T15:20:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.22,"alt":54.78,"az":252.1,"t":"2033-04-09T15:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.24,"alt":53.89,"az":253.3,"t":"2033-04-09T15:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.25,"alt":52.99,"az":254.5,"t":"2033-04-09T15:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.27,"alt":52.08,"az":255.7,"t":"2033-04-09T15:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.28,"alt":51.17,"az":256.8,"t":"2033-04-09T15:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.3,"alt":50.26,"az":257.9,"t":"2033-04-09T15:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.32,"alt":49.34,"az":258.9,"t":"2033-04-09T15:55:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.34,"alt":48.42,"az":260.0,"t":"2033-04-09T16:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.35,"alt":47.5,"az":261.0,"t":"2033-04-09T16:05:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.38,"alt":46.57,"az":261.9,"t":"2033-04-09T16:10:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.4,"alt":45.65,"az":262.9,"t":"2033-04-09T16:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.42,"alt":44.72,"az":263.9,"t":"2033-04-09T16:20:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.44,"alt":43.79,"az":264.8,"t":"2033-04-09T16:25:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.47,"alt":42.85,"az":265.7,"t":"2033-04-09T16:30:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.49,"alt":41.92,"az":266.6,"t":"2033-04-09T16:35:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.52,"alt":40.98,"az":267.5,"t":"2033-04-09T16:40:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.55,"alt":40.05,"az":268.3,"t":"2033-04-09T16:45:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.58,"alt":39.11,"az":269.2,"t":"2033-04-09T16:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":38.18,"az":270.0,"t":"2033-04-09T16:55:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.65,"alt":37.24,"az":270.8,"t":"2033-04-09T17:00:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.69,"alt":36.31,"az":271.7,"t":"2033-04-09T17:05:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.72,"alt":35.37,"az":272.5,"t":"2033-04-09T17:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.76,"alt":34.44,"az":273.3,"t":"2033-04-09T17:15:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.81,"alt":33.5,"az":274.1,"t":"2033-04-09T17:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.85,"alt":32.57,"az":274.8,"t":"2033-04-09T17:25:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.9,"alt":31.64,"az":275.6,"t":"2033-04-09T17:30:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.95,"alt":30.71,"az":276.4,"t":"2033-04-09T17:35:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.01,"alt":29.78,"az":277.2,"t":"2033-04-09T17:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.07,"alt":28.85,"az":277.9,"t":"2033-04-09T17:45:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.13,"alt":27.92,"az":278.7,"t":"2033-04-09T17:50:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.19,"alt":27.0,"az":279.4,"t":"2033-04-09T17:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.27,"alt":26.08,"az":280.2,"t":"2033-04-09T18:00:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.34,"alt":25.16,"az":281.0,"t":"2033-04-09T18:05:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.42,"alt":24.24,"az":281.7,"t":"2033-04-09T18:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.51,"alt":23.32,"az":282.5,"t":"2033-04-09T18:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.61,"alt":22.41,"az":283.2,"t":"2033-04-09T18:20:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.71,"alt":21.5,"az":283.9,"t":"2033-04-09T18:25:00Z","terrain":0.11},{"above_terrain":true,"airmass":2.82,"alt":20.59,"az":284.7,"t":"2033-04-09T18:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.95,"alt":19.69,"az":285.4,"t":"2033-04-09T18:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.08,"alt":18.79,"az":286.2,"t":"2033-04-09T18:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.23,"alt":17.89,"az":286.9,"t":"2033-04-09T18:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.39,"alt":17.0,"az":287.7,"t":"2033-04-09T18:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.56,"alt":16.11,"az":288.4,"t":"2033-04-09T18:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.76,"alt":15.22,"az":289.2,"t":"2033-04-09T19:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.98,"alt":14.34,"az":289.9,"t":"2033-04-09T19:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":4.22,"alt":13.46,"az":290.7,"t":"2033-04-09T19:10:00Z","terrain":0.42},{"above_terrain":true,"airmass":4.5,"alt":12.59,"az":291.4,"t":"2033-04-09T19:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.82,"alt":11.72,"az":292.2,"t":"2033-04-09T19:20:00Z","terrain":0.5},{"above_terrain":true,"airmass":5.17,"alt":10.86,"az":292.9,"t":"2033-04-09T19:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":5.59,"alt":10.0,"az":293.7,"t":"2033-04-09T19:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":6.07,"alt":9.14,"az":294.5,"t":"2033-04-09T19:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.64,"alt":8.29,"az":295.3,"t":"2033-04-09T19:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":7.31,"alt":7.45,"az":296.0,"t":"2033-04-09T19:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":8.13,"alt":6.61,"az":296.8,"t":"2033-04-09T19:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":9.13,"alt":5.78,"az":297.6,"t":"2033-04-09T19:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":10.39,"alt":4.95,"az":298.4,"t":"2033-04-09T20:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":12.0,"alt":4.13,"az":299.2,"t":"2033-04-09T20:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":14.12,"alt":3.32,"az":300.0,"t":"2033-04-09T20:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":17.01,"alt":2.51,"az":300.8,"t":"2033-04-09T20:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":21.09,"alt":1.71,"az":301.6,"t":"2033-04-09T20:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":27.06,"alt":0.92,"az":302.4,"t":"2033-04-09T20:25:00Z","terrain":-0.06},{"above_terrain":true,"airmass":36.03,"alt":0.13,"az":303.3,"t":"2033-04-09T20:30:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-0.65,"az":304.1,"t":"2033-04-09T20:35:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-1.42,"az":305.0,"t":"2033-04-09T20:40:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-2.18,"az":305.8,"t":"2033-04-09T20:45:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-2.94,"az":306.7,"t":"2033-04-09T20:50:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":307.5,"t":"2033-04-09T20:55:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-4.42,"az":308.4,"t":"2033-04-09T21:00:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-5.15,"az":309.3,"t":"2033-04-09T21:05:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-5.87,"az":310.2,"t":"2033-04-09T21:10:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-6.58,"az":311.1,"t":"2033-04-09T21:15:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-7.28,"az":312.0,"t":"2033-04-09T21:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-7.97,"az":312.9,"t":"2033-04-09T21:25:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-8.65,"az":313.8,"t":"2033-04-09T21:30:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-9.32,"az":314.8,"t":"2033-04-09T21:35:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-9.98,"az":315.7,"t":"2033-04-09T21:40:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-10.63,"az":316.7,"t":"2033-04-09T21:45:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-11.27,"az":317.6,"t":"2033-04-09T21:50:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-11.89,"az":318.6,"t":"2033-04-09T21:55:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-12.5,"az":319.6,"t":"2033-04-09T22:00:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-13.1,"az":320.6,"t":"2033-04-09T22:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.69,"az":321.6,"t":"2033-04-09T22:10:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-14.27,"az":322.6,"t":"2033-04-09T22:15:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-14.83,"az":323.7,"t":"2033-04-09T22:20:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-15.38,"az":324.7,"t":"2033-04-09T22:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.91,"az":325.7,"t":"2033-04-09T22:30:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-16.43,"az":326.8,"t":"2033-04-09T22:35:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-16.93,"az":327.9,"t":"2033-04-09T22:40:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":328.9,"t":"2033-04-09T22:45:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-17.9,"az":330.0,"t":"2033-04-09T22:50:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-18.36,"az":331.1,"t":"2033-04-09T22:55:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-18.8,"az":332.3,"t":"2033-04-09T23:00:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-19.23,"az":333.4,"t":"2033-04-09T23:05:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-19.64,"az":334.5,"t":"2033-04-09T23:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-20.04,"az":335.6,"t":"2033-04-09T23:15:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-20.41,"az":336.8,"t":"2033-04-09T23:20:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-20.77,"az":337.9,"t":"2033-04-09T23:25:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-21.12,"az":339.1,"t":"2033-04-09T23:30:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-21.44,"az":340.3,"t":"2033-04-09T23:35:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-21.75,"az":341.5,"t":"2033-04-09T23:40:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-22.04,"az":342.7,"t":"2033-04-09T23:45:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-22.31,"az":343.9,"t":"2033-04-09T23:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-22.56,"az":345.1,"t":"2033-04-09T23:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-22.79,"az":346.3,"t":"2033-04-10T00:00:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-23.0,"az":347.5,"t":"2033-04-10T00:05:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-23.19,"az":348.7,"t":"2033-04-10T00:10:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-23.37,"az":350.0,"t":"2033-04-10T00:15:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-23.52,"az":351.2,"t":"2033-04-10T00:20:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-23.65,"az":352.4,"t":"2033-04-10T00:25:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-23.77,"az":353.7,"t":"2033-04-10T00:30:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-23.86,"az":354.9,"t":"2033-04-10T00:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-23.93,"az":356.2,"t":"2033-04-10T00:40:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-23.98,"az":357.4,"t":"2033-04-10T00:45:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-24.02,"az":358.7,"t":"2033-04-10T00:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.03,"az":359.9,"t":"2033-04-10T00:55:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-24.02,"az":1.2,"t":"2033-04-10T01:00:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-23.99,"az":2.4,"t":"2033-04-10T01:05:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-23.94,"az":3.7,"t":"2033-04-10T01:10:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-23.87,"az":4.9,"t":"2033-04-10T01:15:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-23.78,"az":6.2,"t":"2033-04-10T01:20:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-23.67,"az":7.4,"t":"2033-04-10T01:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.54,"az":8.6,"t":"2033-04-10T01:30:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-23.39,"az":9.9,"t":"2033-04-10T01:35:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-23.22,"az":11.1,"t":"2033-04-10T01:40:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-23.03,"az":12.3,"t":"2033-04-10T01:45:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-22.82,"az":13.5,"t":"2033-04-10T01:50:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-22.59,"az":14.8,"t":"2033-04-10T01:55:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-22.34,"az":16.0,"t":"2033-04-10T02:00:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-22.07,"az":17.2,"t":"2033-04-10T02:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-21.79,"az":18.4,"t":"2033-04-10T02:10:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-21.49,"az":19.5,"t":"2033-04-10T02:15:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-21.16,"az":20.7,"t":"2033-04-10T02:20:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-20.82,"az":21.9,"t":"2033-04-10T02:25:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-20.47,"az":23.0,"t":"2033-04-10T02:30:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-20.09,"az":24.2,"t":"2033-04-10T02:35:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-19.7,"az":25.3,"t":"2033-04-10T02:40:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-19.29,"az":26.5,"t":"2033-04-10T02:45:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-18.86,"az":27.6,"t":"2033-04-10T02:50:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-18.42,"az":28.7,"t":"2033-04-10T02:55:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-17.96,"az":29.8,"t":"2033-04-10T03:00:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-17.49,"az":30.9,"t":"2033-04-10T03:05:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-17.0,"az":32.0,"t":"2033-04-10T03:10:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-16.5,"az":33.1,"t":"2033-04-10T03:15:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-15.98,"az":34.1,"t":"2033-04-10T03:20:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-15.45,"az":35.2,"t":"2033-04-10T03:25:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-14.9,"az":36.2,"t":"2033-04-10T03:30:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-14.35,"az":37.2,"t":"2033-04-10T03:35:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-13.77,"az":38.3,"t":"2033-04-10T03:40:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.19,"az":39.3,"t":"2033-04-10T03:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.59,"az":40.3,"t":"2033-04-10T03:50:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-11.98,"az":41.2,"t":"2033-04-10T03:55:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-11.35,"az":42.2,"t":"2033-04-10T04:00:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-10.72,"az":43.2,"t":"2033-04-10T04:05:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-10.07,"az":44.2,"t":"2033-04-10T04:10:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-9.42,"az":45.1,"t":"2033-04-10T04:15:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-8.75,"az":46.0,"t":"2033-04-10T04:20:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-8.07,"az":47.0,"t":"2033-04-10T04:25:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-7.38,"az":47.9,"t":"2033-04-10T04:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-6.68,"az":48.8,"t":"2033-04-10T04:35:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-5.97,"az":49.7,"t":"2033-04-10T04:40:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-5.25,"az":50.6,"t":"2033-04-10T04:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.52,"az":51.5,"t":"2033-04-10T04:50:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":52.4,"t":"2033-04-10T04:55:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":53.2,"t":"2033-04-10T05:00:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":54.1,"t":"2033-04-10T05:05:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-1.53,"az":54.9,"t":"2033-04-10T05:10:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.76,"az":55.8,"t":"2033-04-10T05:15:00Z","terrain":1.06},{"above_terrain":false,"airmass":37.6,"alt":0.02,"az":56.6,"t":"2033-04-10T05:20:00Z","terrain":1.06},{"above_terrain":false,"airmass":28.1,"alt":0.81,"az":57.4,"t":"2033-04-10T05:25:00Z","terrain":1.15},{"above_terrain":true,"airmass":21.78,"alt":1.6,"az":58.3,"t":"2033-04-10T05:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":17.5,"alt":2.4,"az":59.1,"t":"2033-04-10T05:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":14.47,"alt":3.2,"az":59.9,"t":"2033-04-10T05:40:00Z","terrain":1.17},{"above_terrain":true,"airmass":12.26,"alt":4.02,"az":60.7,"t":"2033-04-10T05:45:00Z","terrain":1.11},{"above_terrain":true,"airmass":10.59,"alt":4.84,"az":61.5,"t":"2033-04-10T05:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":9.29,"alt":5.66,"az":62.3,"t":"2033-04-10T05:55:00Z","terrain":0.98},{"above_terrain":true,"airmass":8.26,"alt":6.49,"az":63.1,"t":"2033-04-10T06:00:00Z","terrain":0.9},{"above_terrain":true,"airmass":7.42,"alt":7.33,"az":63.9,"t":"2033-04-10T06:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":6.72,"alt":8.17,"az":64.6,"t":"2033-04-10T06:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.14,"alt":9.02,"az":65.4,"t":"2033-04-10T06:15:00Z","terrain":0.79},{"above_terrain":true,"airmass":5.65,"alt":9.88,"az":66.2,"t":"2033-04-10T06:20:00Z","terrain":0.85},{"above_terrain":true,"airmass":5.23,"alt":10.74,"az":66.9,"t":"2033-04-10T06:25:00Z","terrain":0.92},{"above_terrain":true,"airmass":4.86,"alt":11.6,"az":67.7,"t":"2033-04-10T06:30:00Z","terrain":0.97},{"above_terrain":true,"airmass":4.54,"alt":12.47,"az":68.5,"t":"2033-04-10T06:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":4.26,"alt":13.34,"az":69.2,"t":"2033-04-10T06:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":4.01,"alt":14.22,"az":70.0,"t":"2033-04-10T06:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":3.79,"alt":15.1,"az":70.7,"t":"2033-04-10T06:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":3.59,"alt":15.98,"az":71.5,"t":"2033-04-10T06:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":3.41,"alt":16.87,"az":72.2,"t":"2033-04-10T07:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":3.25,"alt":17.77,"az":73.0,"t":"2033-04-10T07:05:00Z","terrain":1.0},{"above_terrain":true,"airmass":3.1,"alt":18.66,"az":73.7,"t":"2033-04-10T07:10:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.96,"alt":19.56,"az":74.5,"t":"2033-04-10T07:15:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.84,"alt":20.47,"az":75.2,"t":"2033-04-10T07:20:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.73,"alt":21.37,"az":76.0,"t":"2033-04-10T07:25:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.62,"alt":22.28,"az":76.7,"t":"2033-04-10T07:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.53,"alt":23.2,"az":77.4,"t":"2033-04-10T07:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.44,"alt":24.11,"az":78.2,"t":"2033-04-10T07:40:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.35,"alt":25.03,"az":78.9,"t":"2033-04-10T07:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.28,"alt":25.95,"az":79.7,"t":"2033-04-10T07:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.2,"alt":26.87,"az":80.4,"t":"2033-04-10T07:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.14,"alt":27.79,"az":81.2,"t":"2033-04-10T08:00:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.07,"alt":28.72,"az":82.0,"t":"2033-04-10T08:05:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.02,"alt":29.65,"az":82.7,"t":"2033-04-10T08:10:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.96,"alt":30.58,"az":83.5,"t":"2033-04-10T08:15:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.91,"alt":31.51,"az":84.3,"t":"2033-04-10T08:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.86,"alt":32.44,"az":85.0,"t":"2033-04-10T08:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.81,"alt":33.37,"az":85.8,"t":"2033-04-10T08:30:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.77,"alt":34.31,"az":86.6,"t":"2033-04-10T08:35:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.73,"alt":35.24,"az":87.4,"t":"2033-04-10T08:40:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.69,"alt":36.18,"az":88.2,"t":"2033-04-10T08:45:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.65,"alt":37.11,"az":89.1,"t":"2033-04-10T08:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.62,"alt":38.05,"az":89.9,"t":"2033-04-10T08:55:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.59,"alt":38.98,"az":90.7,"t":"2033-04-10T09:00:00Z","terrain":-0.13}],"transit":{"airmass":1.05,"alt":72.6,"az":178.2,"t":"2033-04-09T12:55:00Z"},"usable_hours":0,"verdict":"none","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}