{"assessment":{"best_window":null,"cost":{"altitude":8.22,"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":"2028-08-28T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"20:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2028-08-28T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":-6,"cloud":null,"high":null,"iso":"2028-08-28T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":19,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2028-08-28T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":14,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-27,"cloud":null,"high":null,"iso":"2028-08-28T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":8,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-36,"cloud":null,"high":null,"iso":"2028-08-28T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-1,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-43,"cloud":null,"high":null,"iso":"2028-08-28T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-46,"cloud":null,"high":null,"iso":"2028-08-29T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-46,"cloud":null,"high":null,"iso":"2028-08-29T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-30,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-41,"cloud":null,"high":null,"iso":"2028-08-29T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-41,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-33,"cloud":null,"high":null,"iso":"2028-08-29T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-51,"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 8.2 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":"2028-08-29T03:45Z","end_local":"06:45","hours":10.75,"label":"unusable","mean_quality":0.0,"start":"2028-08-28T17:00Z","start_local":"20:00"}]},"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":"2028-08-28T18:39:48Z","dark_hours":7.42,"dark_to":"2028-08-29T02:04:44Z","moon":{"illumination":0.691,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":4.13,"moonrise":"2028-08-28T13:12:55Z","moonset":"2028-08-28T21:55:06Z","sunrise":"2028-08-29T03:44:15Z","sunset":"2028-08-28T17:00:22Z","twilight":{"astronomical":{"end":"2028-08-28T18:39:48Z","start":"2028-08-29T02:04:44Z"},"civil":{"end":"2028-08-28T17:29:06Z","start":"2028-08-29T03:15:30Z"},"nautical":{"end":"2028-08-28T18:03:32Z","start":"2028-08-29T02:41:01Z"}},"window_end":"2028-08-29T09:00:00Z","window_start":"2028-08-28T09:00:00Z"},"night_date":"2028-08-28","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":null,"alt":-2.2,"t":"2028-08-28T18:40:00Z"},"dec":2.05238823,"dec_of_date":1.8942,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":0,"limit_rise":"2028-08-29T08:00:58Z","limit_set":"2028-08-28T16:40:21Z","max_az_rate_deg_per_min":0.0,"moon_separation":82.9,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6444,"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":"2028-08-28T18:26:27Z","blocked_dark_hours":0,"clears_at":"2028-08-29T06:12:58Z","rise_az":117.1},"track":[{"above_terrain":true,"airmass":2.02,"alt":29.58,"az":117.1,"t":"2028-08-28T09:00:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.97,"alt":30.41,"az":118.1,"t":"2028-08-28T09:05:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.92,"alt":31.24,"az":119.2,"t":"2028-08-28T09:10:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.88,"alt":32.05,"az":120.4,"t":"2028-08-28T09:15:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.84,"alt":32.85,"az":121.5,"t":"2028-08-28T09:20:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.8,"alt":33.64,"az":122.7,"t":"2028-08-28T09:25:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.77,"alt":34.43,"az":123.8,"t":"2028-08-28T09:30:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.73,"alt":35.2,"az":125.0,"t":"2028-08-28T09:35:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.7,"alt":35.96,"az":126.3,"t":"2028-08-28T09:40:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.67,"alt":36.71,"az":127.5,"t":"2028-08-28T09:45:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.64,"alt":37.44,"az":128.8,"t":"2028-08-28T09:50:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.62,"alt":38.17,"az":130.1,"t":"2028-08-28T09:55:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.59,"alt":38.88,"az":131.4,"t":"2028-08-28T10:00:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.57,"alt":39.57,"az":132.7,"t":"2028-08-28T10:05:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.55,"alt":40.25,"az":134.1,"t":"2028-08-28T10:10:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.52,"alt":40.91,"az":135.5,"t":"2028-08-28T10:15:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.51,"alt":41.56,"az":136.9,"t":"2028-08-28T10:20:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.49,"alt":42.19,"az":138.4,"t":"2028-08-28T10:25:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.47,"alt":42.8,"az":139.9,"t":"2028-08-28T10:30:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.45,"alt":43.4,"az":141.4,"t":"2028-08-28T10:35:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.44,"alt":43.97,"az":142.9,"t":"2028-08-28T10:40:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.42,"alt":44.53,"az":144.5,"t":"2028-08-28T10:45:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.41,"alt":45.06,"az":146.1,"t":"2028-08-28T10:50:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.4,"alt":45.57,"az":147.7,"t":"2028-08-28T10:55:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.39,"alt":46.06,"az":149.4,"t":"2028-08-28T11:00:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.38,"alt":46.52,"az":151.1,"t":"2028-08-28T11:05:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.37,"alt":46.96,"az":152.8,"t":"2028-08-28T11:10:00Z","terrain":-1.0},{"above_terrain":true,"airmass":1.36,"alt":47.38,"az":154.5,"t":"2028-08-28T11:15:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.35,"alt":47.77,"az":156.3,"t":"2028-08-28T11:20:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.34,"alt":48.13,"az":158.1,"t":"2028-08-28T11:25:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.33,"alt":48.47,"az":159.9,"t":"2028-08-28T11:30:00Z","terrain":-0.96},{"above_terrain":true,"airmass":1.33,"alt":48.78,"az":161.7,"t":"2028-08-28T11:35:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.32,"alt":49.06,"az":163.6,"t":"2028-08-28T11:40:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.32,"alt":49.31,"az":165.4,"t":"2028-08-28T11:45:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.31,"alt":49.53,"az":167.3,"t":"2028-08-28T11:50:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.31,"alt":49.72,"az":169.3,"t":"2028-08-28T11:55:00Z","terrain":-0.76},{"above_terrain":true,"airmass":1.31,"alt":49.88,"az":171.2,"t":"2028-08-28T12:00:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.3,"alt":50.0,"az":173.1,"t":"2028-08-28T12:05:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.3,"alt":50.1,"az":175.1,"t":"2028-08-28T12:10:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":177.0,"t":"2028-08-28T12:15:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":179.0,"t":"2028-08-28T12:20:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":180.9,"t":"2028-08-28T12:25:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.17,"az":182.9,"t":"2028-08-28T12:30:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.3,"alt":50.1,"az":184.8,"t":"2028-08-28T12:35:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.01,"az":186.8,"t":"2028-08-28T12:40:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.31,"alt":49.88,"az":188.7,"t":"2028-08-28T12:45:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.31,"alt":49.73,"az":190.6,"t":"2028-08-28T12:50:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.31,"alt":49.54,"az":192.6,"t":"2028-08-28T12:55:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.32,"alt":49.32,"az":194.5,"t":"2028-08-28T13:00:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.32,"alt":49.07,"az":196.3,"t":"2028-08-28T13:05:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.33,"alt":48.79,"az":198.2,"t":"2028-08-28T13:10:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.33,"alt":48.49,"az":200.0,"t":"2028-08-28T13:15:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.34,"alt":48.15,"az":201.8,"t":"2028-08-28T13:20:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.35,"alt":47.79,"az":203.6,"t":"2028-08-28T13:25:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.36,"alt":47.4,"az":205.4,"t":"2028-08-28T13:30:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.37,"alt":46.99,"az":207.1,"t":"2028-08-28T13:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.38,"alt":46.55,"az":208.9,"t":"2028-08-28T13:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.39,"alt":46.08,"az":210.5,"t":"2028-08-28T13:45:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.4,"alt":45.6,"az":212.2,"t":"2028-08-28T13:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.41,"alt":45.09,"az":213.8,"t":"2028-08-28T13:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.42,"alt":44.56,"az":215.4,"t":"2028-08-28T14:00:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.44,"alt":44.0,"az":217.0,"t":"2028-08-28T14:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.45,"alt":43.43,"az":218.5,"t":"2028-08-28T14:10:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.84,"az":220.0,"t":"2028-08-28T14:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.49,"alt":42.22,"az":221.5,"t":"2028-08-28T14:20:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.5,"alt":41.6,"az":223.0,"t":"2028-08-28T14:25:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.52,"alt":40.95,"az":224.4,"t":"2028-08-28T14:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.54,"alt":40.29,"az":225.8,"t":"2028-08-28T14:35:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.57,"alt":39.61,"az":227.2,"t":"2028-08-28T14:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.59,"alt":38.91,"az":228.5,"t":"2028-08-28T14:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.61,"alt":38.2,"az":229.9,"t":"2028-08-28T14:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.64,"alt":37.48,"az":231.2,"t":"2028-08-28T14:55:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.67,"alt":36.75,"az":232.4,"t":"2028-08-28T15:00:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.7,"alt":36.0,"az":233.7,"t":"2028-08-28T15:05:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.73,"alt":35.24,"az":234.9,"t":"2028-08-28T15:10:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.76,"alt":34.47,"az":236.1,"t":"2028-08-28T15:15:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.8,"alt":33.69,"az":237.3,"t":"2028-08-28T15:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.84,"alt":32.89,"az":238.4,"t":"2028-08-28T15:25:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.88,"alt":32.09,"az":239.6,"t":"2028-08-28T15:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.92,"alt":31.28,"az":240.7,"t":"2028-08-28T15:35:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.97,"alt":30.46,"az":241.8,"t":"2028-08-28T15:40:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.02,"alt":29.63,"az":242.9,"t":"2028-08-28T15:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.07,"alt":28.79,"az":244.0,"t":"2028-08-28T15:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.13,"alt":27.95,"az":245.0,"t":"2028-08-28T15:55:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.19,"alt":27.1,"az":246.0,"t":"2028-08-28T16:00:00Z","terrain":1.17},{"above_terrain":true,"airmass":2.25,"alt":26.24,"az":247.1,"t":"2028-08-28T16:05:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.32,"alt":25.37,"az":248.1,"t":"2028-08-28T16:10:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.4,"alt":24.5,"az":249.1,"t":"2028-08-28T16:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.48,"alt":23.62,"az":250.0,"t":"2028-08-28T16:20:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.57,"alt":22.74,"az":251.0,"t":"2028-08-28T16:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.67,"alt":21.85,"az":252.0,"t":"2028-08-28T16:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.78,"alt":20.96,"az":252.9,"t":"2028-08-28T16:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.89,"alt":20.06,"az":253.8,"t":"2028-08-28T16:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.02,"alt":19.16,"az":254.8,"t":"2028-08-28T16:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.16,"alt":18.26,"az":255.7,"t":"2028-08-28T16:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.32,"alt":17.35,"az":256.6,"t":"2028-08-28T16:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.5,"alt":16.44,"az":257.5,"t":"2028-08-28T17:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.69,"alt":15.52,"az":258.4,"t":"2028-08-28T17:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.91,"alt":14.6,"az":259.3,"t":"2028-08-28T17:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.16,"alt":13.68,"az":260.1,"t":"2028-08-28T17:15:00Z","terrain":0.6},{"above_terrain":true,"airmass":4.44,"alt":12.76,"az":261.0,"t":"2028-08-28T17:20:00Z","terrain":0.84},{"above_terrain":true,"airmass":4.77,"alt":11.83,"az":261.9,"t":"2028-08-28T17:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":5.15,"alt":10.91,"az":262.7,"t":"2028-08-28T17:30:00Z","terrain":0.86},{"above_terrain":true,"airmass":5.6,"alt":9.98,"az":263.6,"t":"2028-08-28T17:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":6.13,"alt":9.05,"az":264.4,"t":"2028-08-28T17:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":6.77,"alt":8.11,"az":265.3,"t":"2028-08-28T17:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":7.55,"alt":7.18,"az":266.1,"t":"2028-08-28T17:50:00Z","terrain":0.48},{"above_terrain":true,"airmass":8.54,"alt":6.25,"az":267.0,"t":"2028-08-28T17:55:00Z","terrain":0.57},{"above_terrain":true,"airmass":9.8,"alt":5.31,"az":267.8,"t":"2028-08-28T18:00:00Z","terrain":0.63},{"above_terrain":true,"airmass":11.47,"alt":4.38,"az":268.6,"t":"2028-08-28T18:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":13.76,"alt":3.44,"az":269.5,"t":"2028-08-28T18:10:00Z","terrain":0.82},{"above_terrain":true,"airmass":17.04,"alt":2.5,"az":270.3,"t":"2028-08-28T18:15:00Z","terrain":0.86},{"above_terrain":true,"airmass":21.98,"alt":1.57,"az":271.1,"t":"2028-08-28T18:20:00Z","terrain":0.73},{"above_terrain":true,"airmass":29.87,"alt":0.63,"az":272.0,"t":"2028-08-28T18:25:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-0.3,"az":272.8,"t":"2028-08-28T18:30:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-1.24,"az":273.6,"t":"2028-08-28T18:35:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-2.17,"az":274.5,"t":"2028-08-28T18:40:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.1,"az":275.3,"t":"2028-08-28T18:45:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-4.03,"az":276.2,"t":"2028-08-28T18:50:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-4.96,"az":277.0,"t":"2028-08-28T18:55:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-5.89,"az":277.8,"t":"2028-08-28T19:00:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-6.82,"az":278.7,"t":"2028-08-28T19:05:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-7.74,"az":279.5,"t":"2028-08-28T19:10:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-8.66,"az":280.4,"t":"2028-08-28T19:15:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-9.58,"az":281.3,"t":"2028-08-28T19:20:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-10.5,"az":282.1,"t":"2028-08-28T19:25:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-11.41,"az":283.0,"t":"2028-08-28T19:30:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-12.32,"az":283.9,"t":"2028-08-28T19:35:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-13.23,"az":284.8,"t":"2028-08-28T19:40:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-14.13,"az":285.7,"t":"2028-08-28T19:45:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.03,"az":286.6,"t":"2028-08-28T19:50:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-15.93,"az":287.5,"t":"2028-08-28T19:55:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-16.82,"az":288.4,"t":"2028-08-28T20:00:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.7,"az":289.3,"t":"2028-08-28T20:05:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-18.58,"az":290.3,"t":"2028-08-28T20:10:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-19.46,"az":291.2,"t":"2028-08-28T20:15:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-20.33,"az":292.2,"t":"2028-08-28T20:20:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-21.19,"az":293.1,"t":"2028-08-28T20:25:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-22.05,"az":294.1,"t":"2028-08-28T20:30:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-22.9,"az":295.1,"t":"2028-08-28T20:35:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-23.75,"az":296.1,"t":"2028-08-28T20:40:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-24.58,"az":297.1,"t":"2028-08-28T20:45:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-25.41,"az":298.2,"t":"2028-08-28T20:50:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-26.23,"az":299.2,"t":"2028-08-28T20:55:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-27.05,"az":300.3,"t":"2028-08-28T21:00:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-27.85,"az":301.4,"t":"2028-08-28T21:05:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-28.64,"az":302.5,"t":"2028-08-28T21:10:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-29.43,"az":303.6,"t":"2028-08-28T21:15:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-30.2,"az":304.7,"t":"2028-08-28T21:20:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-30.97,"az":305.9,"t":"2028-08-28T21:25:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-31.72,"az":307.1,"t":"2028-08-28T21:30:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-32.46,"az":308.2,"t":"2028-08-28T21:35:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-33.19,"az":309.5,"t":"2028-08-28T21:40:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-33.9,"az":310.7,"t":"2028-08-28T21:45:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-34.61,"az":311.9,"t":"2028-08-28T21:50:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-35.3,"az":313.2,"t":"2028-08-28T21:55:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-35.97,"az":314.5,"t":"2028-08-28T22:00:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-36.63,"az":315.8,"t":"2028-08-28T22:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-37.28,"az":317.2,"t":"2028-08-28T22:10:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-37.9,"az":318.6,"t":"2028-08-28T22:15:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-38.51,"az":319.9,"t":"2028-08-28T22:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.11,"az":321.4,"t":"2028-08-28T22:25:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-39.68,"az":322.8,"t":"2028-08-28T22:30:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-40.24,"az":324.3,"t":"2028-08-28T22:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-40.78,"az":325.8,"t":"2028-08-28T22:40:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-41.29,"az":327.3,"t":"2028-08-28T22:45:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-41.79,"az":328.8,"t":"2028-08-28T22:50:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-42.26,"az":330.4,"t":"2028-08-28T22:55:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-42.71,"az":332.0,"t":"2028-08-28T23:00:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-43.14,"az":333.6,"t":"2028-08-28T23:05:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-43.55,"az":335.2,"t":"2028-08-28T23:10:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-43.93,"az":336.8,"t":"2028-08-28T23:15:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-44.28,"az":338.5,"t":"2028-08-28T23:20:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-44.61,"az":340.2,"t":"2028-08-28T23:25:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-44.92,"az":341.9,"t":"2028-08-28T23:30:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-45.19,"az":343.7,"t":"2028-08-28T23:35:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.44,"az":345.4,"t":"2028-08-28T23:40:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-45.66,"az":347.2,"t":"2028-08-28T23:45:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-45.86,"az":348.9,"t":"2028-08-28T23:50:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-46.02,"az":350.7,"t":"2028-08-28T23:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.16,"az":352.5,"t":"2028-08-29T00:00:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-46.27,"az":354.3,"t":"2028-08-29T00:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.35,"az":356.1,"t":"2028-08-29T00:10:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":357.9,"t":"2028-08-29T00:15:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-46.41,"az":359.8,"t":"2028-08-29T00:20:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":1.6,"t":"2028-08-29T00:25:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-46.36,"az":3.4,"t":"2028-08-29T00:30:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-46.29,"az":5.2,"t":"2028-08-29T00:35:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-46.19,"az":7.0,"t":"2028-08-29T00:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.06,"az":8.8,"t":"2028-08-29T00:45:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-45.91,"az":10.6,"t":"2028-08-29T00:50:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-45.72,"az":12.4,"t":"2028-08-29T00:55:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-45.5,"az":14.1,"t":"2028-08-29T01:00:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-45.26,"az":15.9,"t":"2028-08-29T01:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-44.99,"az":17.6,"t":"2028-08-29T01:10:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-44.7,"az":19.3,"t":"2028-08-29T01:15:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-44.37,"az":21.0,"t":"2028-08-29T01:20:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-44.02,"az":22.7,"t":"2028-08-29T01:25:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-43.65,"az":24.4,"t":"2028-08-29T01:30:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-43.25,"az":26.0,"t":"2028-08-29T01:35:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-42.83,"az":27.6,"t":"2028-08-29T01:40:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-42.38,"az":29.2,"t":"2028-08-29T01:45:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-41.92,"az":30.8,"t":"2028-08-29T01:50:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-41.43,"az":32.3,"t":"2028-08-29T01:55:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-40.92,"az":33.8,"t":"2028-08-29T02:00:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-40.38,"az":35.3,"t":"2028-08-29T02:05:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-39.83,"az":36.8,"t":"2028-08-29T02:10:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-39.26,"az":38.3,"t":"2028-08-29T02:15:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-38.67,"az":39.7,"t":"2028-08-29T02:20:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-38.07,"az":41.1,"t":"2028-08-29T02:25:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-37.44,"az":42.4,"t":"2028-08-29T02:30:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-36.8,"az":43.8,"t":"2028-08-29T02:35:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-36.15,"az":45.1,"t":"2028-08-29T02:40:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-35.48,"az":46.4,"t":"2028-08-29T02:45:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-34.79,"az":47.7,"t":"2028-08-29T02:50:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-34.09,"az":49.0,"t":"2028-08-29T02:55:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-33.38,"az":50.2,"t":"2028-08-29T03:00:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-32.66,"az":51.4,"t":"2028-08-29T03:05:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-31.92,"az":52.6,"t":"2028-08-29T03:10:00Z","terrain":0.76},{"above_terrain":false,"airmass":null,"alt":-31.17,"az":53.8,"t":"2028-08-29T03:15:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-30.41,"az":55.0,"t":"2028-08-29T03:20:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-29.64,"az":56.1,"t":"2028-08-29T03:25:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-28.85,"az":57.2,"t":"2028-08-29T03:30:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-28.06,"az":58.3,"t":"2028-08-29T03:35:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-27.26,"az":59.4,"t":"2028-08-29T03:40:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-26.45,"az":60.5,"t":"2028-08-29T03:45:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-25.63,"az":61.5,"t":"2028-08-29T03:50:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-24.8,"az":62.6,"t":"2028-08-29T03:55:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-23.97,"az":63.6,"t":"2028-08-29T04:00:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-23.13,"az":64.6,"t":"2028-08-29T04:05:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.28,"az":65.6,"t":"2028-08-29T04:10:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-21.42,"az":66.6,"t":"2028-08-29T04:15:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-20.56,"az":67.6,"t":"2028-08-29T04:20:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-19.69,"az":68.5,"t":"2028-08-29T04:25:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-18.82,"az":69.5,"t":"2028-08-29T04:30:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-17.94,"az":70.4,"t":"2028-08-29T04:35:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-17.06,"az":71.4,"t":"2028-08-29T04:40:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-16.17,"az":72.3,"t":"2028-08-29T04:45:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-15.27,"az":73.2,"t":"2028-08-29T04:50:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-14.37,"az":74.1,"t":"2028-08-29T04:55:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-13.47,"az":75.0,"t":"2028-08-29T05:00:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-12.57,"az":75.9,"t":"2028-08-29T05:05:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-11.66,"az":76.8,"t":"2028-08-29T05:10:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-10.74,"az":77.6,"t":"2028-08-29T05:15:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-9.83,"az":78.5,"t":"2028-08-29T05:20:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-8.91,"az":79.4,"t":"2028-08-29T05:25:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-7.99,"az":80.2,"t":"2028-08-29T05:30:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-7.06,"az":81.1,"t":"2028-08-29T05:35:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-6.14,"az":81.9,"t":"2028-08-29T05:40:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-5.21,"az":82.8,"t":"2028-08-29T05:45:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-4.28,"az":83.6,"t":"2028-08-29T05:50:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.35,"az":84.5,"t":"2028-08-29T05:55:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-2.42,"az":85.3,"t":"2028-08-29T06:00:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-1.49,"az":86.1,"t":"2028-08-29T06:05:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-0.55,"az":87.0,"t":"2028-08-29T06:10:00Z","terrain":0.07},{"above_terrain":true,"airmass":32.73,"alt":0.38,"az":87.8,"t":"2028-08-29T06:15:00Z","terrain":-0.04},{"above_terrain":true,"airmass":23.73,"alt":1.32,"az":88.6,"t":"2028-08-29T06:20:00Z","terrain":-0.15},{"above_terrain":true,"airmass":18.16,"alt":2.25,"az":89.5,"t":"2028-08-29T06:25:00Z","terrain":-0.21},{"above_terrain":true,"airmass":14.52,"alt":3.19,"az":90.3,"t":"2028-08-29T06:30:00Z","terrain":-0.18},{"above_terrain":true,"airmass":12.01,"alt":4.13,"az":91.1,"t":"2028-08-29T06:35:00Z","terrain":-0.06},{"above_terrain":true,"airmass":10.2,"alt":5.06,"az":92.0,"t":"2028-08-29T06:40:00Z","terrain":0.1},{"above_terrain":true,"airmass":8.84,"alt":6.0,"az":92.8,"t":"2028-08-29T06:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":7.8,"alt":6.93,"az":93.7,"t":"2028-08-29T06:50:00Z","terrain":0.38},{"above_terrain":true,"airmass":6.96,"alt":7.87,"az":94.5,"t":"2028-08-29T06:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.29,"alt":8.8,"az":95.3,"t":"2028-08-29T07:00:00Z","terrain":0.44},{"above_terrain":true,"airmass":5.73,"alt":9.73,"az":96.2,"t":"2028-08-29T07:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":5.26,"alt":10.66,"az":97.0,"t":"2028-08-29T07:10:00Z","terrain":0.73},{"above_terrain":true,"airmass":4.87,"alt":11.59,"az":97.9,"t":"2028-08-29T07:15:00Z","terrain":0.69},{"above_terrain":true,"airmass":4.53,"alt":12.51,"az":98.8,"t":"2028-08-29T07:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.23,"alt":13.44,"az":99.6,"t":"2028-08-29T07:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.97,"alt":14.36,"az":100.5,"t":"2028-08-29T07:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.75,"alt":15.28,"az":101.4,"t":"2028-08-29T07:35:00Z","terrain":0.03},{"above_terrain":true,"airmass":3.55,"alt":16.19,"az":102.3,"t":"2028-08-29T07:40:00Z","terrain":-0.09},{"above_terrain":true,"airmass":3.37,"alt":17.11,"az":103.2,"t":"2028-08-29T07:45:00Z","terrain":-0.18},{"above_terrain":true,"airmass":3.2,"alt":18.02,"az":104.1,"t":"2028-08-29T07:50:00Z","terrain":-0.01},{"above_terrain":true,"airmass":3.06,"alt":18.92,"az":105.0,"t":"2028-08-29T07:55:00Z","terrain":-0.21},{"above_terrain":true,"airmass":2.93,"alt":19.82,"az":105.9,"t":"2028-08-29T08:00:00Z","terrain":-0.6},{"above_terrain":true,"airmass":2.81,"alt":20.72,"az":106.8,"t":"2028-08-29T08:05:00Z","terrain":-0.61},{"above_terrain":true,"airmass":2.7,"alt":21.62,"az":107.8,"t":"2028-08-29T08:10:00Z","terrain":-0.86},{"above_terrain":true,"airmass":2.6,"alt":22.5,"az":108.7,"t":"2028-08-29T08:15:00Z","terrain":-1.12},{"above_terrain":true,"airmass":2.51,"alt":23.39,"az":109.7,"t":"2028-08-29T08:20:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.42,"alt":24.27,"az":110.7,"t":"2028-08-29T08:25:00Z","terrain":-1.27},{"above_terrain":true,"airmass":2.34,"alt":25.14,"az":111.7,"t":"2028-08-29T08:30:00Z","terrain":-1.36},{"above_terrain":true,"airmass":2.27,"alt":26.01,"az":112.7,"t":"2028-08-29T08:35:00Z","terrain":-1.42},{"above_terrain":true,"airmass":2.2,"alt":26.87,"az":113.7,"t":"2028-08-29T08:40:00Z","terrain":-1.56},{"above_terrain":true,"airmass":2.14,"alt":27.72,"az":114.7,"t":"2028-08-29T08:45:00Z","terrain":-1.54},{"above_terrain":true,"airmass":2.08,"alt":28.57,"az":115.8,"t":"2028-08-29T08:50:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.03,"alt":29.41,"az":116.8,"t":"2028-08-29T08:55:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.98,"alt":30.24,"az":117.9,"t":"2028-08-29T09:00:00Z","terrain":-1.44}],"transit":{"airmass":1.3,"alt":50.2,"az":180.9,"t":"2028-08-28T12:25:00Z"},"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."]}