{"assessment":{"best_window":null,"cost":{"altitude":8.26,"clouds":0.0,"darkness":0.0,"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":"The target stays below 20\u00b0 for the whole night.","headline":"Not tonight","hourly":[{"alt":16,"cloud":null,"high":null,"iso":"2041-08-29T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":14,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"20:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2041-08-29T18:00Z","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":-6,"cloud":null,"high":null,"iso":"2041-08-29T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-8,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2041-08-29T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-28,"cloud":null,"high":null,"iso":"2041-08-29T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-36,"cloud":null,"high":null,"iso":"2041-08-29T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-39,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-43,"cloud":null,"high":null,"iso":"2041-08-29T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-46,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-46,"cloud":null,"high":null,"iso":"2041-08-30T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-51,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-45,"cloud":null,"high":null,"iso":"2041-08-30T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-52,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-41,"cloud":null,"high":null,"iso":"2041-08-30T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-49,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-33,"cloud":null,"high":null,"iso":"2041-08-30T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-42,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.0,"peak_sky":0.0,"quality_hours":0.0,"reasons":["the target being low or below 20\u00b0 cost 8.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":0,"score_weather":null,"sky_hours":0.0,"verdict":"unknown","verdict_astronomy":"unusable","weather_known":false,"windows":[{"end":"2041-08-30T03:50Z","end_local":"06:50","hours":10.92,"label":"unusable","mean_quality":0.0,"start":"2041-08-29T16:55Z","start_local":"19:55"}]},"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":"2041-08-29T18:38:06Z","dark_hours":7.46,"dark_to":"2041-08-30T02:05:54Z","moon":{"illumination":0.093,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":7.43,"moonrise":"2041-08-30T07:13:37Z","moonset":"2041-08-29T18:16:42Z","sunrise":"2041-08-30T03:45:07Z","sunset":"2041-08-29T16:58:58Z","twilight":{"astronomical":{"end":"2041-08-29T18:38:06Z","start":"2041-08-30T02:05:54Z"},"civil":{"end":"2041-08-29T17:27:38Z","start":"2041-08-30T03:16:25Z"},"nautical":{"end":"2041-08-29T18:01:59Z","start":"2041-08-30T02:42:02Z"}},"window_end":"2041-08-30T09:00:00Z","window_start":"2041-08-29T09:00:00Z"},"night_date":"2041-08-29","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":null,"alt":-2.7,"t":"2041-08-29T18:40:00Z"},"dec":2.05238823,"dec_of_date":1.8225,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":0,"limit_rise":"2041-08-30T07:58:34Z","limit_set":"2041-08-29T16:37:23Z","max_az_rate_deg_per_min":0.0,"moon_separation":7.0,"never_rises":false,"ra":187.27791594,"ra_of_date":187.8107,"ra_str":"12h 29m 06.7s","resolved":{"dec":2.05238823,"morphology":"E3","name":"3C 273","ra":187.27791594,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=3C%20273","source":"sesame","type":"BLL","type_text":"BL Lac object \u2014 a blazar","vmag":14.83},"summary":"Not above the horizon limit during darkness tonight \u2014 try another season.","terrain":{"available":true,"behind_at":"2041-08-29T18:23:14Z","blocked_dark_hours":0,"clears_at":"2041-08-30T06:10:28Z","rise_az":117.7},"track":[{"above_terrain":true,"airmass":2.0,"alt":29.98,"az":117.7,"t":"2041-08-29T09:00:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.95,"alt":30.8,"az":118.8,"t":"2041-08-29T09:05:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.9,"alt":31.62,"az":119.9,"t":"2041-08-29T09:10:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.86,"alt":32.42,"az":121.0,"t":"2041-08-29T09:15:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.82,"alt":33.22,"az":122.2,"t":"2041-08-29T09:20:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.78,"alt":34.01,"az":123.3,"t":"2041-08-29T09:25:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.75,"alt":34.79,"az":124.5,"t":"2041-08-29T09:30:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.72,"alt":35.55,"az":125.7,"t":"2041-08-29T09:35:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.69,"alt":36.3,"az":127.0,"t":"2041-08-29T09:40:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.66,"alt":37.05,"az":128.2,"t":"2041-08-29T09:45:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.63,"alt":37.77,"az":129.5,"t":"2041-08-29T09:50:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.6,"alt":38.49,"az":130.8,"t":"2041-08-29T09:55:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.58,"alt":39.19,"az":132.2,"t":"2041-08-29T10:00:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.56,"alt":39.88,"az":133.5,"t":"2041-08-29T10:05:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.54,"alt":40.55,"az":134.9,"t":"2041-08-29T10:10:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.52,"alt":41.2,"az":136.3,"t":"2041-08-29T10:15:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.5,"alt":41.84,"az":137.8,"t":"2041-08-29T10:20:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.48,"alt":42.46,"az":139.2,"t":"2041-08-29T10:25:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.46,"alt":43.06,"az":140.7,"t":"2041-08-29T10:30:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.45,"alt":43.64,"az":142.3,"t":"2041-08-29T10:35:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.43,"alt":44.21,"az":143.8,"t":"2041-08-29T10:40:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.42,"alt":44.75,"az":145.4,"t":"2041-08-29T10:45:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.41,"alt":45.27,"az":147.0,"t":"2041-08-29T10:50:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.39,"alt":45.77,"az":148.6,"t":"2041-08-29T10:55:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.38,"alt":46.24,"az":150.3,"t":"2041-08-29T11:00:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.37,"alt":46.7,"az":152.0,"t":"2041-08-29T11:05:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.36,"alt":47.12,"az":153.7,"t":"2041-08-29T11:10:00Z","terrain":-1.01},{"above_terrain":true,"airmass":1.35,"alt":47.52,"az":155.5,"t":"2041-08-29T11:15:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.35,"alt":47.9,"az":157.3,"t":"2041-08-29T11:20:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.34,"alt":48.25,"az":159.1,"t":"2041-08-29T11:25:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.33,"alt":48.57,"az":160.9,"t":"2041-08-29T11:30:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.33,"alt":48.86,"az":162.7,"t":"2041-08-29T11:35:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.32,"alt":49.12,"az":164.6,"t":"2041-08-29T11:40:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.32,"alt":49.36,"az":166.5,"t":"2041-08-29T11:45:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.31,"alt":49.56,"az":168.4,"t":"2041-08-29T11:50:00Z","terrain":-0.9},{"above_terrain":true,"airmass":1.31,"alt":49.73,"az":170.3,"t":"2041-08-29T11:55:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.31,"alt":49.88,"az":172.2,"t":"2041-08-29T12:00:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.3,"alt":49.99,"az":174.2,"t":"2041-08-29T12:05:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.3,"alt":50.07,"az":176.1,"t":"2041-08-29T12:10:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.3,"alt":50.11,"az":178.1,"t":"2041-08-29T12:15:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.3,"alt":50.13,"az":180.0,"t":"2041-08-29T12:20:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.3,"alt":50.11,"az":182.0,"t":"2041-08-29T12:25:00Z","terrain":-0.68},{"above_terrain":true,"airmass":1.3,"alt":50.07,"az":183.9,"t":"2041-08-29T12:30:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":49.99,"az":185.9,"t":"2041-08-29T12:35:00Z","terrain":-0.71},{"above_terrain":true,"airmass":1.31,"alt":49.87,"az":187.8,"t":"2041-08-29T12:40:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.31,"alt":49.73,"az":189.7,"t":"2041-08-29T12:45:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.31,"alt":49.56,"az":191.7,"t":"2041-08-29T12:50:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.32,"alt":49.35,"az":193.6,"t":"2041-08-29T12:55:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.32,"alt":49.12,"az":195.4,"t":"2041-08-29T13:00:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.33,"alt":48.85,"az":197.3,"t":"2041-08-29T13:05:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.33,"alt":48.56,"az":199.2,"t":"2041-08-29T13:10:00Z","terrain":-0.32},{"above_terrain":true,"airmass":1.34,"alt":48.24,"az":201.0,"t":"2041-08-29T13:15:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.35,"alt":47.89,"az":202.8,"t":"2041-08-29T13:20:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.35,"alt":47.52,"az":204.6,"t":"2041-08-29T13:25:00Z","terrain":-0.35},{"above_terrain":true,"airmass":1.36,"alt":47.11,"az":206.3,"t":"2041-08-29T13:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.37,"alt":46.69,"az":208.0,"t":"2041-08-29T13:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.38,"alt":46.23,"az":209.7,"t":"2041-08-29T13:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.39,"alt":45.76,"az":211.4,"t":"2041-08-29T13:45:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.41,"alt":45.26,"az":213.0,"t":"2041-08-29T13:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.42,"alt":44.74,"az":214.6,"t":"2041-08-29T13:55:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.43,"alt":44.2,"az":216.2,"t":"2041-08-29T14:00:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.45,"alt":43.63,"az":217.8,"t":"2041-08-29T14:05:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.46,"alt":43.05,"az":219.3,"t":"2041-08-29T14:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.48,"alt":42.45,"az":220.8,"t":"2041-08-29T14:15:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.5,"alt":41.83,"az":222.3,"t":"2041-08-29T14:20:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.52,"alt":41.19,"az":223.7,"t":"2041-08-29T14:25:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.54,"alt":40.53,"az":225.1,"t":"2041-08-29T14:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.56,"alt":39.86,"az":226.5,"t":"2041-08-29T14:35:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.58,"alt":39.18,"az":227.9,"t":"2041-08-29T14:40:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.6,"alt":38.47,"az":229.2,"t":"2041-08-29T14:45:00Z","terrain":1.28},{"above_terrain":true,"airmass":1.63,"alt":37.76,"az":230.5,"t":"2041-08-29T14:50:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.66,"alt":37.03,"az":231.8,"t":"2041-08-29T14:55:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.69,"alt":36.29,"az":233.0,"t":"2041-08-29T15:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.72,"alt":35.53,"az":234.3,"t":"2041-08-29T15:05:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.75,"alt":34.77,"az":235.5,"t":"2041-08-29T15:10:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.78,"alt":33.99,"az":236.7,"t":"2041-08-29T15:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.82,"alt":33.21,"az":237.9,"t":"2041-08-29T15:20:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.86,"alt":32.41,"az":239.0,"t":"2041-08-29T15:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.9,"alt":31.6,"az":240.1,"t":"2041-08-29T15:30:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.95,"alt":30.78,"az":241.2,"t":"2041-08-29T15:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.0,"alt":29.96,"az":242.3,"t":"2041-08-29T15:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.05,"alt":29.13,"az":243.4,"t":"2041-08-29T15:45:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.1,"alt":28.29,"az":244.5,"t":"2041-08-29T15:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.16,"alt":27.44,"az":245.5,"t":"2041-08-29T15:55:00Z","terrain":1.09},{"above_terrain":true,"airmass":2.23,"alt":26.58,"az":246.5,"t":"2041-08-29T16:00:00Z","terrain":1.09},{"above_terrain":true,"airmass":2.29,"alt":25.72,"az":247.6,"t":"2041-08-29T16:05:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.37,"alt":24.85,"az":248.6,"t":"2041-08-29T16:10:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.45,"alt":23.98,"az":249.5,"t":"2041-08-29T16:15:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.54,"alt":23.1,"az":250.5,"t":"2041-08-29T16:20:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.63,"alt":22.21,"az":251.5,"t":"2041-08-29T16:25:00Z","terrain":0.39},{"above_terrain":true,"airmass":2.73,"alt":21.32,"az":252.4,"t":"2041-08-29T16:30:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.85,"alt":20.43,"az":253.4,"t":"2041-08-29T16:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.97,"alt":19.53,"az":254.3,"t":"2041-08-29T16:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.1,"alt":18.63,"az":255.2,"t":"2041-08-29T16:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.26,"alt":17.72,"az":256.1,"t":"2041-08-29T16:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":3.42,"alt":16.81,"az":257.0,"t":"2041-08-29T16:55:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.61,"alt":15.9,"az":257.9,"t":"2041-08-29T17:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.82,"alt":14.98,"az":258.8,"t":"2041-08-29T17:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":4.05,"alt":14.06,"az":259.7,"t":"2041-08-29T17:10:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.32,"alt":13.14,"az":260.6,"t":"2041-08-29T17:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":4.63,"alt":12.21,"az":261.4,"t":"2041-08-29T17:20:00Z","terrain":0.9},{"above_terrain":true,"airmass":4.99,"alt":11.29,"az":262.3,"t":"2041-08-29T17:25:00Z","terrain":0.93},{"above_terrain":true,"airmass":5.41,"alt":10.36,"az":263.1,"t":"2041-08-29T17:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":5.9,"alt":9.43,"az":264.0,"t":"2041-08-29T17:35:00Z","terrain":0.52},{"above_terrain":true,"airmass":6.49,"alt":8.5,"az":264.8,"t":"2041-08-29T17:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":7.21,"alt":7.57,"az":265.7,"t":"2041-08-29T17:45:00Z","terrain":0.44},{"above_terrain":true,"airmass":8.11,"alt":6.63,"az":266.5,"t":"2041-08-29T17:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":9.24,"alt":5.7,"az":267.4,"t":"2041-08-29T17:55:00Z","terrain":0.6},{"above_terrain":true,"airmass":10.72,"alt":4.76,"az":268.2,"t":"2041-08-29T18:00:00Z","terrain":0.67},{"above_terrain":true,"airmass":12.72,"alt":3.83,"az":269.0,"t":"2041-08-29T18:05:00Z","terrain":0.75},{"above_terrain":true,"airmass":15.53,"alt":2.89,"az":269.9,"t":"2041-08-29T18:10:00Z","terrain":0.88},{"above_terrain":true,"airmass":19.68,"alt":1.95,"az":270.7,"t":"2041-08-29T18:15:00Z","terrain":0.82},{"above_terrain":true,"airmass":26.15,"alt":1.02,"az":271.5,"t":"2041-08-29T18:20:00Z","terrain":0.59},{"above_terrain":false,"airmass":36.71,"alt":0.08,"az":272.4,"t":"2041-08-29T18:25:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-0.85,"az":273.2,"t":"2041-08-29T18:30:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-1.79,"az":274.0,"t":"2041-08-29T18:35:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-2.72,"az":274.9,"t":"2041-08-29T18:40:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":275.7,"t":"2041-08-29T18:45:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-4.58,"az":276.6,"t":"2041-08-29T18:50:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-5.51,"az":277.4,"t":"2041-08-29T18:55:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-6.44,"az":278.2,"t":"2041-08-29T19:00:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-7.36,"az":279.1,"t":"2041-08-29T19:05:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-8.29,"az":279.9,"t":"2041-08-29T19:10:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-9.21,"az":280.8,"t":"2041-08-29T19:15:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-10.12,"az":281.7,"t":"2041-08-29T19:20:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-11.04,"az":282.5,"t":"2041-08-29T19:25:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-11.95,"az":283.4,"t":"2041-08-29T19:30:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-12.86,"az":284.3,"t":"2041-08-29T19:35:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-13.77,"az":285.2,"t":"2041-08-29T19:40:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-14.67,"az":286.1,"t":"2041-08-29T19:45:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-15.56,"az":287.0,"t":"2041-08-29T19:50:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-16.46,"az":287.9,"t":"2041-08-29T19:55:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-17.35,"az":288.8,"t":"2041-08-29T20:00:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-18.23,"az":289.8,"t":"2041-08-29T20:05:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-19.11,"az":290.7,"t":"2041-08-29T20:10:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-19.98,"az":291.7,"t":"2041-08-29T20:15:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-20.85,"az":292.6,"t":"2041-08-29T20:20:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-21.71,"az":293.6,"t":"2041-08-29T20:25:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-22.56,"az":294.6,"t":"2041-08-29T20:30:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-23.41,"az":295.6,"t":"2041-08-29T20:35:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-24.25,"az":296.6,"t":"2041-08-29T20:40:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-25.08,"az":297.6,"t":"2041-08-29T20:45:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-25.91,"az":298.7,"t":"2041-08-29T20:50:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-26.72,"az":299.7,"t":"2041-08-29T20:55:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-27.53,"az":300.8,"t":"2041-08-29T21:00:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-28.33,"az":301.9,"t":"2041-08-29T21:05:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-29.12,"az":303.0,"t":"2041-08-29T21:10:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-29.9,"az":304.2,"t":"2041-08-29T21:15:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-30.67,"az":305.3,"t":"2041-08-29T21:20:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-31.43,"az":306.5,"t":"2041-08-29T21:25:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-32.18,"az":307.6,"t":"2041-08-29T21:30:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-32.91,"az":308.8,"t":"2041-08-29T21:35:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-33.63,"az":310.1,"t":"2041-08-29T21:40:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-34.34,"az":311.3,"t":"2041-08-29T21:45:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-35.04,"az":312.6,"t":"2041-08-29T21:50:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-35.72,"az":313.9,"t":"2041-08-29T21:55:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-36.39,"az":315.2,"t":"2041-08-29T22:00:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-37.04,"az":316.5,"t":"2041-08-29T22:05:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-37.68,"az":317.9,"t":"2041-08-29T22:10:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-38.3,"az":319.3,"t":"2041-08-29T22:15:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-38.9,"az":320.7,"t":"2041-08-29T22:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.48,"az":322.1,"t":"2041-08-29T22:25:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-40.05,"az":323.5,"t":"2041-08-29T22:30:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-40.59,"az":325.0,"t":"2041-08-29T22:35:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-41.12,"az":326.5,"t":"2041-08-29T22:40:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-41.63,"az":328.1,"t":"2041-08-29T22:45:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-42.11,"az":329.6,"t":"2041-08-29T22:50:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-42.57,"az":331.2,"t":"2041-08-29T22:55:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-43.01,"az":332.8,"t":"2041-08-29T23:00:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-43.43,"az":334.4,"t":"2041-08-29T23:05:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-43.82,"az":336.0,"t":"2041-08-29T23:10:00Z","terrain":-0.83},{"above_terrain":false,"airmass":null,"alt":-44.19,"az":337.7,"t":"2041-08-29T23:15:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-44.53,"az":339.4,"t":"2041-08-29T23:20:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-44.85,"az":341.1,"t":"2041-08-29T23:25:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-45.14,"az":342.8,"t":"2041-08-29T23:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.4,"az":344.6,"t":"2041-08-29T23:35:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.64,"az":346.3,"t":"2041-08-29T23:40:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-45.84,"az":348.1,"t":"2041-08-29T23:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-46.02,"az":349.9,"t":"2041-08-29T23:50:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-46.17,"az":351.7,"t":"2041-08-29T23:55:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-46.29,"az":353.5,"t":"2041-08-30T00:00:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-46.38,"az":355.3,"t":"2041-08-30T00:05:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-46.45,"az":357.1,"t":"2041-08-30T00:10:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-46.48,"az":358.9,"t":"2041-08-30T00:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.48,"az":0.7,"t":"2041-08-30T00:20:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-46.46,"az":2.6,"t":"2041-08-30T00:25:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":4.4,"t":"2041-08-30T00:30:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-46.31,"az":6.2,"t":"2041-08-30T00:35:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-46.2,"az":8.0,"t":"2041-08-30T00:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.05,"az":9.8,"t":"2041-08-30T00:45:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-45.88,"az":11.6,"t":"2041-08-30T00:50:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-45.68,"az":13.3,"t":"2041-08-30T00:55:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-45.45,"az":15.1,"t":"2041-08-30T01:00:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-45.19,"az":16.8,"t":"2041-08-30T01:05:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-44.91,"az":18.6,"t":"2041-08-30T01:10:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-44.59,"az":20.3,"t":"2041-08-30T01:15:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-44.26,"az":22.0,"t":"2041-08-30T01:20:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-43.89,"az":23.6,"t":"2041-08-30T01:25:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-43.51,"az":25.3,"t":"2041-08-30T01:30:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-43.1,"az":26.9,"t":"2041-08-30T01:35:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-42.66,"az":28.5,"t":"2041-08-30T01:40:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-42.2,"az":30.1,"t":"2041-08-30T01:45:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-41.72,"az":31.6,"t":"2041-08-30T01:50:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-41.22,"az":33.2,"t":"2041-08-30T01:55:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-40.7,"az":34.7,"t":"2041-08-30T02:00:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-40.16,"az":36.2,"t":"2041-08-30T02:05:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-39.59,"az":37.6,"t":"2041-08-30T02:10:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-39.01,"az":39.1,"t":"2041-08-30T02:15:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-38.41,"az":40.5,"t":"2041-08-30T02:20:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-37.8,"az":41.9,"t":"2041-08-30T02:25:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-37.16,"az":43.2,"t":"2041-08-30T02:30:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-36.52,"az":44.6,"t":"2041-08-30T02:35:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-35.85,"az":45.9,"t":"2041-08-30T02:40:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-35.17,"az":47.2,"t":"2041-08-30T02:45:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-34.48,"az":48.4,"t":"2041-08-30T02:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-33.77,"az":49.7,"t":"2041-08-30T02:55:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-33.05,"az":50.9,"t":"2041-08-30T03:00:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-32.32,"az":52.1,"t":"2041-08-30T03:05:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-31.57,"az":53.3,"t":"2041-08-30T03:10:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-30.82,"az":54.5,"t":"2041-08-30T03:15:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-30.05,"az":55.6,"t":"2041-08-30T03:20:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-29.27,"az":56.8,"t":"2041-08-30T03:25:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-28.49,"az":57.9,"t":"2041-08-30T03:30:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-27.69,"az":59.0,"t":"2041-08-30T03:35:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-26.88,"az":60.0,"t":"2041-08-30T03:40:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-26.07,"az":61.1,"t":"2041-08-30T03:45:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-25.24,"az":62.2,"t":"2041-08-30T03:50:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-24.41,"az":63.2,"t":"2041-08-30T03:55:00Z","terrain":0.88},{"above_terrain":false,"airmass":null,"alt":-23.57,"az":64.2,"t":"2041-08-30T04:00:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.73,"az":65.2,"t":"2041-08-30T04:05:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-21.87,"az":66.2,"t":"2041-08-30T04:10:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-21.01,"az":67.2,"t":"2041-08-30T04:15:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-20.15,"az":68.2,"t":"2041-08-30T04:20:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-19.28,"az":69.1,"t":"2041-08-30T04:25:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-18.4,"az":70.1,"t":"2041-08-30T04:30:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-17.52,"az":71.0,"t":"2041-08-30T04:35:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-16.63,"az":71.9,"t":"2041-08-30T04:40:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-15.74,"az":72.8,"t":"2041-08-30T04:45:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-14.84,"az":73.7,"t":"2041-08-30T04:50:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-13.94,"az":74.6,"t":"2041-08-30T04:55:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-13.04,"az":75.5,"t":"2041-08-30T05:00:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-12.13,"az":76.4,"t":"2041-08-30T05:05:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-11.22,"az":77.3,"t":"2041-08-30T05:10:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-10.3,"az":78.2,"t":"2041-08-30T05:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-9.38,"az":79.0,"t":"2041-08-30T05:20:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-8.46,"az":79.9,"t":"2041-08-30T05:25:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-7.54,"az":80.7,"t":"2041-08-30T05:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.62,"az":81.6,"t":"2041-08-30T05:35:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-5.69,"az":82.4,"t":"2041-08-30T05:40:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-4.76,"az":83.3,"t":"2041-08-30T05:45:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":84.1,"t":"2041-08-30T05:50:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-2.9,"az":85.0,"t":"2041-08-30T05:55:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-1.97,"az":85.8,"t":"2041-08-30T06:00:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-1.03,"az":86.6,"t":"2041-08-30T06:05:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-0.1,"az":87.5,"t":"2041-08-30T06:10:00Z","terrain":0.0},{"above_terrain":true,"airmass":27.8,"alt":0.84,"az":88.3,"t":"2041-08-30T06:15:00Z","terrain":-0.11},{"above_terrain":true,"airmass":20.7,"alt":1.77,"az":89.1,"t":"2041-08-30T06:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":16.21,"alt":2.71,"az":90.0,"t":"2041-08-30T06:25:00Z","terrain":-0.22},{"above_terrain":true,"airmass":13.19,"alt":3.65,"az":90.8,"t":"2041-08-30T06:30:00Z","terrain":-0.12},{"above_terrain":true,"airmass":11.06,"alt":4.58,"az":91.6,"t":"2041-08-30T06:35:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.5,"alt":5.52,"az":92.5,"t":"2041-08-30T06:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":8.3,"alt":6.45,"az":93.3,"t":"2041-08-30T06:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":7.37,"alt":7.39,"az":94.2,"t":"2041-08-30T06:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":6.62,"alt":8.32,"az":95.0,"t":"2041-08-30T06:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":6.0,"alt":9.25,"az":95.8,"t":"2041-08-30T07:00:00Z","terrain":0.52},{"above_terrain":true,"airmass":5.49,"alt":10.18,"az":96.7,"t":"2041-08-30T07:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":5.06,"alt":11.11,"az":97.6,"t":"2041-08-30T07:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":4.7,"alt":12.04,"az":98.4,"t":"2041-08-30T07:15:00Z","terrain":0.6},{"above_terrain":true,"airmass":4.38,"alt":12.96,"az":99.3,"t":"2041-08-30T07:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":4.1,"alt":13.88,"az":100.2,"t":"2041-08-30T07:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.86,"alt":14.8,"az":101.0,"t":"2041-08-30T07:30:00Z","terrain":0.08},{"above_terrain":true,"airmass":3.65,"alt":15.72,"az":101.9,"t":"2041-08-30T07:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":3.46,"alt":16.63,"az":102.8,"t":"2041-08-30T07:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":3.29,"alt":17.55,"az":103.7,"t":"2041-08-30T07:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":3.13,"alt":18.45,"az":104.6,"t":"2041-08-30T07:50:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.99,"alt":19.36,"az":105.5,"t":"2041-08-30T07:55:00Z","terrain":-0.44},{"above_terrain":true,"airmass":2.87,"alt":20.26,"az":106.5,"t":"2041-08-30T08:00:00Z","terrain":-0.63},{"above_terrain":true,"airmass":2.75,"alt":21.15,"az":107.4,"t":"2041-08-30T08:05:00Z","terrain":-0.74},{"above_terrain":true,"airmass":2.65,"alt":22.04,"az":108.3,"t":"2041-08-30T08:10:00Z","terrain":-1.02},{"above_terrain":true,"airmass":2.55,"alt":22.93,"az":109.3,"t":"2041-08-30T08:15:00Z","terrain":-1.18},{"above_terrain":true,"airmass":2.47,"alt":23.81,"az":110.3,"t":"2041-08-30T08:20:00Z","terrain":-1.2},{"above_terrain":true,"airmass":2.38,"alt":24.68,"az":111.3,"t":"2041-08-30T08:25:00Z","terrain":-1.34},{"above_terrain":true,"airmass":2.31,"alt":25.55,"az":112.3,"t":"2041-08-30T08:30:00Z","terrain":-1.4},{"above_terrain":true,"airmass":2.24,"alt":26.42,"az":113.3,"t":"2041-08-30T08:35:00Z","terrain":-1.49},{"above_terrain":true,"airmass":2.17,"alt":27.27,"az":114.3,"t":"2041-08-30T08:40:00Z","terrain":-1.59},{"above_terrain":true,"airmass":2.11,"alt":28.12,"az":115.3,"t":"2041-08-30T08:45:00Z","terrain":-1.5},{"above_terrain":true,"airmass":2.06,"alt":28.97,"az":116.4,"t":"2041-08-30T08:50:00Z","terrain":-1.53},{"above_terrain":true,"airmass":2.01,"alt":29.8,"az":117.5,"t":"2041-08-30T08:55:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.96,"alt":30.63,"az":118.5,"t":"2041-08-30T09:00:00Z","terrain":-1.45}],"transit":{"airmass":1.3,"alt":50.1,"az":180.0,"t":"2041-08-29T12:20:00Z"},"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."]}
