{"assessment":{"best_window":null,"cost":{"altitude":7.59,"clouds":0.0,"darkness":0.07,"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":13,"cloud":null,"high":null,"iso":"2029-08-18T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":2,"cloud":null,"high":null,"iso":"2029-08-18T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":-10,"cloud":null,"high":null,"iso":"2029-08-18T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":17,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-20,"cloud":null,"high":null,"iso":"2029-08-18T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-30,"cloud":null,"high":null,"iso":"2029-08-18T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":3,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-38,"cloud":null,"high":null,"iso":"2029-08-18T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-6,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-44,"cloud":null,"high":null,"iso":"2029-08-19T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-46,"cloud":null,"high":null,"iso":"2029-08-19T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-44,"cloud":null,"high":null,"iso":"2029-08-19T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":-39,"cloud":null,"high":null,"iso":"2029-08-19T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-47,"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 7.6 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":"2029-08-19T03:35Z","end_local":"06:35","hours":10.33,"label":"unusable","mean_quality":0.0,"start":"2029-08-18T17:15Z","start_local":"20:15"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2029-08-18T19:00:05Z","dark_hours":6.83,"dark_to":"2029-08-19T01:49:56Z","moon":{"illumination":0.732,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":3.43,"moonrise":"2029-08-18T13:24:26Z","moonset":"2029-08-18T22:22:39Z","sunrise":"2029-08-19T03:33:44Z","sunset":"2029-08-18T17:16:19Z","twilight":{"astronomical":{"end":"2029-08-18T19:00:05Z","start":"2029-08-19T01:49:56Z"},"civil":{"end":"2029-08-18T17:45:52Z","start":"2029-08-19T03:04:11Z"},"nautical":{"end":"2029-08-18T18:21:42Z","start":"2029-08-19T02:28:20Z"}},"window_end":"2029-08-19T09:00:00Z","window_start":"2029-08-18T09:00:00Z"},"night_date":"2029-08-18","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":29.28,"alt":0.7,"t":"2029-08-18T19:05:00Z"},"dec":2.05238823,"dec_of_date":1.8888,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":0,"limit_rise":"2029-08-19T08:41:19Z","limit_set":"2029-08-18T17:20:39Z","max_az_rate_deg_per_min":0.0,"moon_separation":78.1,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6568,"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":"2029-08-18T19:06:43Z","blocked_dark_hours":0,"clears_at":"2029-08-19T06:53:18Z","rise_az":108.9},"track":[{"above_terrain":true,"airmass":2.58,"alt":22.63,"az":108.9,"t":"2029-08-18T09:00:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.49,"alt":23.52,"az":109.8,"t":"2029-08-18T09:05:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.41,"alt":24.39,"az":110.8,"t":"2029-08-18T09:10:00Z","terrain":-1.3},{"above_terrain":true,"airmass":2.33,"alt":25.27,"az":111.8,"t":"2029-08-18T09:15:00Z","terrain":-1.37},{"above_terrain":true,"airmass":2.26,"alt":26.13,"az":112.8,"t":"2029-08-18T09:20:00Z","terrain":-1.43},{"above_terrain":true,"airmass":2.2,"alt":26.99,"az":113.8,"t":"2029-08-18T09:25:00Z","terrain":-1.59},{"above_terrain":true,"airmass":2.13,"alt":27.84,"az":114.9,"t":"2029-08-18T09:30:00Z","terrain":-1.52},{"above_terrain":true,"airmass":2.08,"alt":28.69,"az":115.9,"t":"2029-08-18T09:35:00Z","terrain":-1.47},{"above_terrain":true,"airmass":2.02,"alt":29.53,"az":117.0,"t":"2029-08-18T09:40:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.97,"alt":30.36,"az":118.1,"t":"2029-08-18T09:45:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.93,"alt":31.18,"az":119.2,"t":"2029-08-18T09:50:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.88,"alt":31.99,"az":120.3,"t":"2029-08-18T09:55:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.84,"alt":32.79,"az":121.4,"t":"2029-08-18T10:00:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.8,"alt":33.59,"az":122.6,"t":"2029-08-18T10:05:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.77,"alt":34.37,"az":123.8,"t":"2029-08-18T10:10:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.73,"alt":35.14,"az":125.0,"t":"2029-08-18T10:15:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.7,"alt":35.91,"az":126.2,"t":"2029-08-18T10:20:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.67,"alt":36.66,"az":127.4,"t":"2029-08-18T10:25:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.64,"alt":37.39,"az":128.7,"t":"2029-08-18T10:30:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.62,"alt":38.12,"az":130.0,"t":"2029-08-18T10:35:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.59,"alt":38.83,"az":131.3,"t":"2029-08-18T10:40:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.57,"alt":39.52,"az":132.7,"t":"2029-08-18T10:45:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.55,"alt":40.2,"az":134.0,"t":"2029-08-18T10:50:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.53,"alt":40.87,"az":135.4,"t":"2029-08-18T10:55:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.51,"alt":41.52,"az":136.8,"t":"2029-08-18T11:00:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.49,"alt":42.15,"az":138.3,"t":"2029-08-18T11:05:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.47,"alt":42.76,"az":139.8,"t":"2029-08-18T11:10:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.45,"alt":43.36,"az":141.3,"t":"2029-08-18T11:15:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.44,"alt":43.93,"az":142.8,"t":"2029-08-18T11:20:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.43,"alt":44.49,"az":144.4,"t":"2029-08-18T11:25:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.41,"alt":45.02,"az":146.0,"t":"2029-08-18T11:30:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.4,"alt":45.53,"az":147.6,"t":"2029-08-18T11:35:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.39,"alt":46.02,"az":149.3,"t":"2029-08-18T11:40:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.38,"alt":46.49,"az":151.0,"t":"2029-08-18T11:45:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.37,"alt":46.93,"az":152.7,"t":"2029-08-18T11:50:00Z","terrain":-1.04},{"above_terrain":true,"airmass":1.36,"alt":47.35,"az":154.4,"t":"2029-08-18T11:55:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.35,"alt":47.74,"az":156.2,"t":"2029-08-18T12:00:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.34,"alt":48.11,"az":157.9,"t":"2029-08-18T12:05:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.34,"alt":48.44,"az":159.8,"t":"2029-08-18T12:10:00Z","terrain":-1.01},{"above_terrain":true,"airmass":1.33,"alt":48.75,"az":161.6,"t":"2029-08-18T12:15:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.32,"alt":49.03,"az":163.5,"t":"2029-08-18T12:20:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.32,"alt":49.29,"az":165.3,"t":"2029-08-18T12:25:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.31,"alt":49.51,"az":167.2,"t":"2029-08-18T12:30:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.31,"alt":49.7,"az":169.1,"t":"2029-08-18T12:35:00Z","terrain":-0.79},{"above_terrain":true,"airmass":1.31,"alt":49.86,"az":171.1,"t":"2029-08-18T12:40:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.3,"alt":49.99,"az":173.0,"t":"2029-08-18T12:45:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.3,"alt":50.09,"az":174.9,"t":"2029-08-18T12:50:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":176.9,"t":"2029-08-18T12:55:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":178.8,"t":"2029-08-18T13:00:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":180.8,"t":"2029-08-18T13:05:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":182.8,"t":"2029-08-18T13:10:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.3,"alt":50.1,"az":184.7,"t":"2029-08-18T13:15:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.01,"az":186.7,"t":"2029-08-18T13:20:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.31,"alt":49.89,"az":188.6,"t":"2029-08-18T13:25:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.31,"alt":49.73,"az":190.5,"t":"2029-08-18T13:30:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.31,"alt":49.54,"az":192.4,"t":"2029-08-18T13:35:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.32,"alt":49.33,"az":194.3,"t":"2029-08-18T13:40:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.32,"alt":49.08,"az":196.2,"t":"2029-08-18T13:45:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.33,"alt":48.81,"az":198.1,"t":"2029-08-18T13:50:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.33,"alt":48.5,"az":199.9,"t":"2029-08-18T13:55:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.34,"alt":48.17,"az":201.7,"t":"2029-08-18T14:00:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.35,"alt":47.81,"az":203.5,"t":"2029-08-18T14:05:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.36,"alt":47.42,"az":205.3,"t":"2029-08-18T14:10:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.37,"alt":47.01,"az":207.0,"t":"2029-08-18T14:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.57,"az":208.7,"t":"2029-08-18T14:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.39,"alt":46.11,"az":210.4,"t":"2029-08-18T14:25:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.4,"alt":45.62,"az":212.1,"t":"2029-08-18T14:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.41,"alt":45.12,"az":213.7,"t":"2029-08-18T14:35:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.42,"alt":44.58,"az":215.3,"t":"2029-08-18T14:40:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.44,"alt":44.03,"az":216.9,"t":"2029-08-18T14:45:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.45,"alt":43.46,"az":218.4,"t":"2029-08-18T14:50:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.87,"az":219.9,"t":"2029-08-18T14:55:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.49,"alt":42.26,"az":221.4,"t":"2029-08-18T15:00:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.5,"alt":41.63,"az":222.9,"t":"2029-08-18T15:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.52,"alt":40.99,"az":224.3,"t":"2029-08-18T15:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.54,"alt":40.32,"az":225.7,"t":"2029-08-18T15:15:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.56,"alt":39.65,"az":227.1,"t":"2029-08-18T15:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.59,"alt":38.95,"az":228.4,"t":"2029-08-18T15:25:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.61,"alt":38.25,"az":229.8,"t":"2029-08-18T15:30:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.64,"alt":37.52,"az":231.1,"t":"2029-08-18T15:35:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.67,"alt":36.79,"az":232.3,"t":"2029-08-18T15:40:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.7,"alt":36.04,"az":233.6,"t":"2029-08-18T15:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.73,"alt":35.28,"az":234.8,"t":"2029-08-18T15:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.76,"alt":34.51,"az":236.0,"t":"2029-08-18T15:55:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.8,"alt":33.73,"az":237.2,"t":"2029-08-18T16:00:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.83,"alt":32.94,"az":238.4,"t":"2029-08-18T16:05:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.88,"alt":32.14,"az":239.5,"t":"2029-08-18T16:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.92,"alt":31.33,"az":240.6,"t":"2029-08-18T16:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.96,"alt":30.51,"az":241.7,"t":"2029-08-18T16:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.01,"alt":29.68,"az":242.8,"t":"2029-08-18T16:25:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.07,"alt":28.84,"az":243.9,"t":"2029-08-18T16:30:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.12,"alt":28.0,"az":244.9,"t":"2029-08-18T16:35:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.18,"alt":27.15,"az":246.0,"t":"2029-08-18T16:40:00Z","terrain":1.18},{"above_terrain":true,"airmass":2.25,"alt":26.29,"az":247.0,"t":"2029-08-18T16:45:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.32,"alt":25.42,"az":248.0,"t":"2029-08-18T16:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.4,"alt":24.55,"az":249.0,"t":"2029-08-18T16:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.48,"alt":23.68,"az":250.0,"t":"2029-08-18T17:00:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.57,"alt":22.79,"az":250.9,"t":"2029-08-18T17:05:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.66,"alt":21.91,"az":251.9,"t":"2029-08-18T17:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.77,"alt":21.01,"az":252.8,"t":"2029-08-18T17:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.89,"alt":20.12,"az":253.8,"t":"2029-08-18T17:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.01,"alt":19.22,"az":254.7,"t":"2029-08-18T17:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.16,"alt":18.31,"az":255.6,"t":"2029-08-18T17:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.31,"alt":17.4,"az":256.5,"t":"2029-08-18T17:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.48,"alt":16.49,"az":257.4,"t":"2029-08-18T17:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.68,"alt":15.58,"az":258.3,"t":"2029-08-18T17:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.9,"alt":14.66,"az":259.2,"t":"2029-08-18T17:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.14,"alt":13.74,"az":260.1,"t":"2029-08-18T17:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":4.43,"alt":12.82,"az":260.9,"t":"2029-08-18T18:00:00Z","terrain":0.83},{"above_terrain":true,"airmass":4.75,"alt":11.89,"az":261.8,"t":"2029-08-18T18:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":5.13,"alt":10.96,"az":262.7,"t":"2029-08-18T18:10:00Z","terrain":0.87},{"above_terrain":true,"airmass":5.57,"alt":10.03,"az":263.5,"t":"2029-08-18T18:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":6.09,"alt":9.1,"az":264.4,"t":"2029-08-18T18:20:00Z","terrain":0.47},{"above_terrain":true,"airmass":6.73,"alt":8.17,"az":265.2,"t":"2029-08-18T18:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":7.5,"alt":7.24,"az":266.1,"t":"2029-08-18T18:30:00Z","terrain":0.48},{"above_terrain":true,"airmass":8.47,"alt":6.3,"az":266.9,"t":"2029-08-18T18:35:00Z","terrain":0.56},{"above_terrain":true,"airmass":9.72,"alt":5.37,"az":267.7,"t":"2029-08-18T18:40:00Z","terrain":0.63},{"above_terrain":true,"airmass":11.36,"alt":4.43,"az":268.6,"t":"2029-08-18T18:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":13.6,"alt":3.5,"az":269.4,"t":"2029-08-18T18:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":16.8,"alt":2.56,"az":270.2,"t":"2029-08-18T18:55:00Z","terrain":0.87},{"above_terrain":true,"airmass":21.62,"alt":1.62,"az":271.1,"t":"2029-08-18T19:00:00Z","terrain":0.75},{"above_terrain":true,"airmass":29.28,"alt":0.69,"az":271.9,"t":"2029-08-18T19:05:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-0.25,"az":272.7,"t":"2029-08-18T19:10:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-1.18,"az":273.6,"t":"2029-08-18T19:15:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-2.11,"az":274.4,"t":"2029-08-18T19:20:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-3.05,"az":275.3,"t":"2029-08-18T19:25:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-3.98,"az":276.1,"t":"2029-08-18T19:30:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-4.91,"az":276.9,"t":"2029-08-18T19:35:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-5.84,"az":277.8,"t":"2029-08-18T19:40:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-6.76,"az":278.6,"t":"2029-08-18T19:45:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-7.69,"az":279.5,"t":"2029-08-18T19:50:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-8.61,"az":280.3,"t":"2029-08-18T19:55:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-9.53,"az":281.2,"t":"2029-08-18T20:00:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-10.44,"az":282.1,"t":"2029-08-18T20:05:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-11.36,"az":282.9,"t":"2029-08-18T20:10:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-12.27,"az":283.8,"t":"2029-08-18T20:15:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-13.18,"az":284.7,"t":"2029-08-18T20:20:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-14.08,"az":285.6,"t":"2029-08-18T20:25:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-14.98,"az":286.5,"t":"2029-08-18T20:30:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-15.87,"az":287.4,"t":"2029-08-18T20:35:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-16.77,"az":288.3,"t":"2029-08-18T20:40:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.65,"az":289.3,"t":"2029-08-18T20:45:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-18.53,"az":290.2,"t":"2029-08-18T20:50:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-19.41,"az":291.1,"t":"2029-08-18T20:55:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-20.28,"az":292.1,"t":"2029-08-18T21:00:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-21.14,"az":293.1,"t":"2029-08-18T21:05:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-22.0,"az":294.0,"t":"2029-08-18T21:10:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-22.85,"az":295.0,"t":"2029-08-18T21:15:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-23.7,"az":296.0,"t":"2029-08-18T21:20:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-24.53,"az":297.1,"t":"2029-08-18T21:25:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-25.36,"az":298.1,"t":"2029-08-18T21:30:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-26.18,"az":299.2,"t":"2029-08-18T21:35:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-27.0,"az":300.2,"t":"2029-08-18T21:40:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-27.8,"az":301.3,"t":"2029-08-18T21:45:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-28.6,"az":302.4,"t":"2029-08-18T21:50:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-29.38,"az":303.5,"t":"2029-08-18T21:55:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-30.16,"az":304.7,"t":"2029-08-18T22:00:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-30.92,"az":305.8,"t":"2029-08-18T22:05:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-31.68,"az":307.0,"t":"2029-08-18T22:10:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-32.42,"az":308.2,"t":"2029-08-18T22:15:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-33.15,"az":309.4,"t":"2029-08-18T22:20:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-33.86,"az":310.6,"t":"2029-08-18T22:25:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-34.57,"az":311.9,"t":"2029-08-18T22:30:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-35.26,"az":313.1,"t":"2029-08-18T22:35:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-35.93,"az":314.4,"t":"2029-08-18T22:40:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-36.59,"az":315.8,"t":"2029-08-18T22:45:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-37.24,"az":317.1,"t":"2029-08-18T22:50:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-37.87,"az":318.5,"t":"2029-08-18T22:55:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-38.48,"az":319.9,"t":"2029-08-18T23:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-39.07,"az":321.3,"t":"2029-08-18T23:05:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-39.65,"az":322.7,"t":"2029-08-18T23:10:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-40.21,"az":324.2,"t":"2029-08-18T23:15:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-40.75,"az":325.7,"t":"2029-08-18T23:20:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-41.26,"az":327.2,"t":"2029-08-18T23:25:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-41.76,"az":328.7,"t":"2029-08-18T23:30:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-42.24,"az":330.3,"t":"2029-08-18T23:35:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-42.69,"az":331.8,"t":"2029-08-18T23:40:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-43.12,"az":333.5,"t":"2029-08-18T23:45:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-43.53,"az":335.1,"t":"2029-08-18T23:50:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-43.91,"az":336.7,"t":"2029-08-18T23:55:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-44.27,"az":338.4,"t":"2029-08-19T00:00:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-44.6,"az":340.1,"t":"2029-08-19T00:05:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-44.9,"az":341.8,"t":"2029-08-19T00:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-45.18,"az":343.5,"t":"2029-08-19T00:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.43,"az":345.3,"t":"2029-08-19T00:20:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-45.66,"az":347.0,"t":"2029-08-19T00:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.85,"az":348.8,"t":"2029-08-19T00:30:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-46.02,"az":350.6,"t":"2029-08-19T00:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.16,"az":352.4,"t":"2029-08-19T00:40:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-46.27,"az":354.2,"t":"2029-08-19T00:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.35,"az":356.0,"t":"2029-08-19T00:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":357.8,"t":"2029-08-19T00:55:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-46.42,"az":359.6,"t":"2029-08-19T01:00:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-46.41,"az":1.5,"t":"2029-08-19T01:05:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-46.37,"az":3.3,"t":"2029-08-19T01:10:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-46.3,"az":5.1,"t":"2029-08-19T01:15:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-46.2,"az":6.9,"t":"2029-08-19T01:20:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-46.08,"az":8.7,"t":"2029-08-19T01:25:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-45.92,"az":10.5,"t":"2029-08-19T01:30:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-45.74,"az":12.3,"t":"2029-08-19T01:35:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-45.52,"az":14.0,"t":"2029-08-19T01:40:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-45.28,"az":15.8,"t":"2029-08-19T01:45:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-45.02,"az":17.5,"t":"2029-08-19T01:50:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-44.72,"az":19.2,"t":"2029-08-19T01:55:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-44.4,"az":20.9,"t":"2029-08-19T02:00:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-44.05,"az":22.6,"t":"2029-08-19T02:05:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-43.68,"az":24.3,"t":"2029-08-19T02:10:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-43.28,"az":25.9,"t":"2029-08-19T02:15:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-42.86,"az":27.5,"t":"2029-08-19T02:20:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-42.42,"az":29.1,"t":"2029-08-19T02:25:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-41.95,"az":30.7,"t":"2029-08-19T02:30:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-41.46,"az":32.2,"t":"2029-08-19T02:35:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-40.95,"az":33.7,"t":"2029-08-19T02:40:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-40.42,"az":35.2,"t":"2029-08-19T02:45:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-39.87,"az":36.7,"t":"2029-08-19T02:50:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-39.3,"az":38.2,"t":"2029-08-19T02:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-38.72,"az":39.6,"t":"2029-08-19T03:00:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-38.11,"az":41.0,"t":"2029-08-19T03:05:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-37.49,"az":42.4,"t":"2029-08-19T03:10:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-36.85,"az":43.7,"t":"2029-08-19T03:15:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-36.2,"az":45.0,"t":"2029-08-19T03:20:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-35.53,"az":46.4,"t":"2029-08-19T03:25:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-34.84,"az":47.6,"t":"2029-08-19T03:30:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-34.14,"az":48.9,"t":"2029-08-19T03:35:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-33.43,"az":50.1,"t":"2029-08-19T03:40:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-32.71,"az":51.4,"t":"2029-08-19T03:45:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-31.97,"az":52.6,"t":"2029-08-19T03:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-31.22,"az":53.7,"t":"2029-08-19T03:55:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-30.46,"az":54.9,"t":"2029-08-19T04:00:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-29.69,"az":56.0,"t":"2029-08-19T04:05:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-28.91,"az":57.2,"t":"2029-08-19T04:10:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-28.12,"az":58.3,"t":"2029-08-19T04:15:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-27.32,"az":59.4,"t":"2029-08-19T04:20:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-26.51,"az":60.4,"t":"2029-08-19T04:25:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-25.69,"az":61.5,"t":"2029-08-19T04:30:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-24.86,"az":62.5,"t":"2029-08-19T04:35:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-24.03,"az":63.5,"t":"2029-08-19T04:40:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-23.19,"az":64.6,"t":"2029-08-19T04:45:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.34,"az":65.6,"t":"2029-08-19T04:50:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-21.48,"az":66.5,"t":"2029-08-19T04:55:00Z","terrain":0.88},{"above_terrain":false,"airmass":null,"alt":-20.62,"az":67.5,"t":"2029-08-19T05:00:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-19.75,"az":68.5,"t":"2029-08-19T05:05:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-18.88,"az":69.4,"t":"2029-08-19T05:10:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-18.0,"az":70.4,"t":"2029-08-19T05:15:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-17.12,"az":71.3,"t":"2029-08-19T05:20:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-16.23,"az":72.2,"t":"2029-08-19T05:25:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-15.33,"az":73.1,"t":"2029-08-19T05:30:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-14.44,"az":74.0,"t":"2029-08-19T05:35:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-13.53,"az":74.9,"t":"2029-08-19T05:40:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-12.63,"az":75.8,"t":"2029-08-19T05:45:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-11.72,"az":76.7,"t":"2029-08-19T05:50:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-10.81,"az":77.6,"t":"2029-08-19T05:55:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-9.89,"az":78.5,"t":"2029-08-19T06:00:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-8.97,"az":79.3,"t":"2029-08-19T06:05:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-8.05,"az":80.2,"t":"2029-08-19T06:10:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-7.13,"az":81.0,"t":"2029-08-19T06:15:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-6.2,"az":81.9,"t":"2029-08-19T06:20:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-5.27,"az":82.7,"t":"2029-08-19T06:25:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-4.35,"az":83.6,"t":"2029-08-19T06:30:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.41,"az":84.4,"t":"2029-08-19T06:35:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-2.48,"az":85.3,"t":"2029-08-19T06:40:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-1.55,"az":86.1,"t":"2029-08-19T06:45:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-0.61,"az":86.9,"t":"2029-08-19T06:50:00Z","terrain":0.08},{"above_terrain":true,"airmass":33.52,"alt":0.32,"az":87.8,"t":"2029-08-19T06:55:00Z","terrain":-0.04},{"above_terrain":true,"airmass":24.21,"alt":1.26,"az":88.6,"t":"2029-08-19T07:00:00Z","terrain":-0.15},{"above_terrain":true,"airmass":18.46,"alt":2.19,"az":89.4,"t":"2029-08-19T07:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":14.72,"alt":3.13,"az":90.3,"t":"2029-08-19T07:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":12.16,"alt":4.06,"az":91.1,"t":"2029-08-19T07:15:00Z","terrain":-0.07},{"above_terrain":true,"airmass":10.31,"alt":5.0,"az":91.9,"t":"2029-08-19T07:20:00Z","terrain":0.09},{"above_terrain":true,"airmass":8.93,"alt":5.93,"az":92.8,"t":"2029-08-19T07:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":7.86,"alt":6.87,"az":93.6,"t":"2029-08-19T07:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":7.01,"alt":7.8,"az":94.4,"t":"2029-08-19T07:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.33,"alt":8.73,"az":95.3,"t":"2029-08-19T07:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":5.77,"alt":9.67,"az":96.1,"t":"2029-08-19T07:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":5.29,"alt":10.6,"az":97.0,"t":"2029-08-19T07:50:00Z","terrain":0.73},{"above_terrain":true,"airmass":4.89,"alt":11.52,"az":97.8,"t":"2029-08-19T07:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":4.55,"alt":12.45,"az":98.7,"t":"2029-08-19T08:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.25,"alt":13.37,"az":99.6,"t":"2029-08-19T08:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.99,"alt":14.3,"az":100.5,"t":"2029-08-19T08:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.76,"alt":15.21,"az":101.3,"t":"2029-08-19T08:15:00Z","terrain":0.04},{"above_terrain":true,"airmass":3.56,"alt":16.13,"az":102.2,"t":"2029-08-19T08:20:00Z","terrain":-0.08},{"above_terrain":true,"airmass":3.38,"alt":17.04,"az":103.1,"t":"2029-08-19T08:25:00Z","terrain":-0.19},{"above_terrain":true,"airmass":3.22,"alt":17.95,"az":104.0,"t":"2029-08-19T08:30:00Z","terrain":0.01},{"above_terrain":true,"airmass":3.07,"alt":18.86,"az":104.9,"t":"2029-08-19T08:35:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.94,"alt":19.76,"az":105.9,"t":"2029-08-19T08:40:00Z","terrain":-0.58},{"above_terrain":true,"airmass":2.82,"alt":20.66,"az":106.8,"t":"2029-08-19T08:45:00Z","terrain":-0.62},{"above_terrain":true,"airmass":2.71,"alt":21.55,"az":107.7,"t":"2029-08-19T08:50:00Z","terrain":-0.84},{"above_terrain":true,"airmass":2.6,"alt":22.44,"az":108.7,"t":"2029-08-19T08:55:00Z","terrain":-1.11},{"above_terrain":true,"airmass":2.51,"alt":23.33,"az":109.6,"t":"2029-08-19T09:00:00Z","terrain":-1.16}],"transit":{"airmass":1.3,"alt":50.2,"az":180.8,"t":"2029-08-18T13:05:00Z"},"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."]}
