{"assessment":{"best_window":null,"cost":{"altitude":7.2,"clouds":0.0,"darkness":0.25,"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":19,"cloud":null,"high":null,"iso":"2029-08-10T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":8,"cloud":null,"high":null,"iso":"2029-08-10T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-17,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2029-08-10T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-15,"cloud":null,"high":null,"iso":"2029-08-10T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-25,"cloud":null,"high":null,"iso":"2029-08-10T22:00Z","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":-34,"cloud":null,"high":null,"iso":"2029-08-10T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-42,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-42,"cloud":null,"high":null,"iso":"2029-08-11T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-40,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-46,"cloud":null,"high":null,"iso":"2029-08-11T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-46,"cloud":null,"high":null,"iso":"2029-08-11T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":-42,"cloud":null,"high":null,"iso":"2029-08-11T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.0,"rh":null,"sky":"civil 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 7.2 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":"2029-08-11T03:30Z","end_local":"06:30","hours":10.08,"label":"unusable","mean_quality":0.0,"start":"2029-08-10T17:25Z","start_local":"20:25"}]},"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":"2029-08-10T19:15:27Z","dark_hours":6.37,"dark_to":"2029-08-11T01:37:41Z","moon":{"illumination":0.011,"phase":"new moon","waxing":true},"moon_free_dark_hours":6.35,"moonrise":"2029-08-11T05:01:51Z","moonset":"2029-08-10T17:19:13Z","sunrise":"2029-08-11T03:25:31Z","sunset":"2029-08-10T17:27:38Z","twilight":{"astronomical":{"end":"2029-08-10T19:15:27Z","start":"2029-08-11T01:37:41Z"},"civil":{"end":"2029-08-10T17:57:56Z","start":"2029-08-11T02:55:12Z"},"nautical":{"end":"2029-08-10T18:35:02Z","start":"2029-08-11T02:18:05Z"}},"window_end":"2029-08-11T09:00:00Z","window_start":"2029-08-10T09:00:00Z"},"night_date":"2029-08-10","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":12.87,"alt":3.8,"t":"2029-08-10T19:20:00Z"},"dec":2.05238823,"dec_of_date":1.889,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":0,"limit_rise":"2029-08-10T09:16:42Z","limit_set":"2029-08-10T17:52:06Z","max_az_rate_deg_per_min":0.0,"moon_separation":37.1,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6565,"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":"2029-08-10T19:38:08Z","blocked_dark_hours":0,"clears_at":"2029-08-11T07:24:45Z","rise_az":103.0},"track":[{"above_terrain":true,"airmass":3.39,"alt":16.97,"az":103.0,"t":"2029-08-10T09:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":3.23,"alt":17.88,"az":103.9,"t":"2029-08-10T09:05:00Z","terrain":-0.0},{"above_terrain":true,"airmass":3.08,"alt":18.79,"az":104.9,"t":"2029-08-10T09:10:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.95,"alt":19.69,"az":105.8,"t":"2029-08-10T09:15:00Z","terrain":-0.55},{"above_terrain":true,"airmass":2.82,"alt":20.59,"az":106.7,"t":"2029-08-10T09:20:00Z","terrain":-0.62},{"above_terrain":true,"airmass":2.71,"alt":21.49,"az":107.6,"t":"2029-08-10T09:25:00Z","terrain":-0.82},{"above_terrain":true,"airmass":2.61,"alt":22.38,"az":108.6,"t":"2029-08-10T09:30:00Z","terrain":-1.09},{"above_terrain":true,"airmass":2.52,"alt":23.26,"az":109.6,"t":"2029-08-10T09:35:00Z","terrain":-1.17},{"above_terrain":true,"airmass":2.43,"alt":24.14,"az":110.5,"t":"2029-08-10T09:40:00Z","terrain":-1.25},{"above_terrain":true,"airmass":2.35,"alt":25.01,"az":111.5,"t":"2029-08-10T09:45:00Z","terrain":-1.36},{"above_terrain":true,"airmass":2.28,"alt":25.88,"az":112.5,"t":"2029-08-10T09:50:00Z","terrain":-1.41},{"above_terrain":true,"airmass":2.21,"alt":26.74,"az":113.5,"t":"2029-08-10T09:55:00Z","terrain":-1.54},{"above_terrain":true,"airmass":2.15,"alt":27.6,"az":114.6,"t":"2029-08-10T10:00:00Z","terrain":-1.56},{"above_terrain":true,"airmass":2.09,"alt":28.44,"az":115.6,"t":"2029-08-10T10:05:00Z","terrain":-1.49},{"above_terrain":true,"airmass":2.04,"alt":29.28,"az":116.7,"t":"2029-08-10T10:10:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.99,"alt":30.12,"az":117.8,"t":"2029-08-10T10:15:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.94,"alt":30.94,"az":118.8,"t":"2029-08-10T10:20:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.9,"alt":31.76,"az":120.0,"t":"2029-08-10T10:25:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.85,"alt":32.56,"az":121.1,"t":"2029-08-10T10:30:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.81,"alt":33.36,"az":122.2,"t":"2029-08-10T10:35:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.78,"alt":34.15,"az":123.4,"t":"2029-08-10T10:40:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.74,"alt":34.92,"az":124.6,"t":"2029-08-10T10:45:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.71,"alt":35.69,"az":125.8,"t":"2029-08-10T10:50:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.68,"alt":36.44,"az":127.1,"t":"2029-08-10T10:55:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.65,"alt":37.18,"az":128.3,"t":"2029-08-10T11:00:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.62,"alt":37.91,"az":129.6,"t":"2029-08-10T11:05:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.6,"alt":38.62,"az":130.9,"t":"2029-08-10T11:10:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.58,"alt":39.32,"az":132.3,"t":"2029-08-10T11:15:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.55,"alt":40.01,"az":133.6,"t":"2029-08-10T11:20:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.53,"alt":40.68,"az":135.0,"t":"2029-08-10T11:25:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.51,"alt":41.33,"az":136.4,"t":"2029-08-10T11:30:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.49,"alt":41.97,"az":137.9,"t":"2029-08-10T11:35:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.48,"alt":42.58,"az":139.3,"t":"2029-08-10T11:40:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.46,"alt":43.18,"az":140.8,"t":"2029-08-10T11:45:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.44,"alt":43.77,"az":142.4,"t":"2029-08-10T11:50:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.43,"alt":44.33,"az":143.9,"t":"2029-08-10T11:55:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.42,"alt":44.87,"az":145.5,"t":"2029-08-10T12:00:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.4,"alt":45.39,"az":147.1,"t":"2029-08-10T12:05:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.39,"alt":45.88,"az":148.8,"t":"2029-08-10T12:10:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.38,"alt":46.36,"az":150.5,"t":"2029-08-10T12:15:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.37,"alt":46.81,"az":152.2,"t":"2029-08-10T12:20:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.36,"alt":47.23,"az":153.9,"t":"2029-08-10T12:25:00Z","terrain":-1.03},{"above_terrain":true,"airmass":1.35,"alt":47.63,"az":155.6,"t":"2029-08-10T12:30:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.34,"alt":48.0,"az":157.4,"t":"2029-08-10T12:35:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.34,"alt":48.35,"az":159.2,"t":"2029-08-10T12:40:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.33,"alt":48.67,"az":161.1,"t":"2029-08-10T12:45:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.32,"alt":48.96,"az":162.9,"t":"2029-08-10T12:50:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.32,"alt":49.22,"az":164.8,"t":"2029-08-10T12:55:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.31,"alt":49.45,"az":166.7,"t":"2029-08-10T13:00:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.31,"alt":49.65,"az":168.6,"t":"2029-08-10T13:05:00Z","terrain":-0.87},{"above_terrain":true,"airmass":1.31,"alt":49.82,"az":170.5,"t":"2029-08-10T13:10:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.31,"alt":49.96,"az":172.4,"t":"2029-08-10T13:15:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.3,"alt":50.06,"az":174.4,"t":"2029-08-10T13:20:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.3,"alt":50.14,"az":176.3,"t":"2029-08-10T13:25:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.3,"alt":50.18,"az":178.3,"t":"2029-08-10T13:30:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":180.2,"t":"2029-08-10T13:35:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.3,"alt":50.18,"az":182.2,"t":"2029-08-10T13:40:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.3,"alt":50.12,"az":184.1,"t":"2029-08-10T13:45:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.04,"az":186.1,"t":"2029-08-10T13:50:00Z","terrain":-0.72},{"above_terrain":true,"airmass":1.31,"alt":49.93,"az":188.0,"t":"2029-08-10T13:55:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.31,"alt":49.78,"az":190.0,"t":"2029-08-10T14:00:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.31,"alt":49.6,"az":191.9,"t":"2029-08-10T14:05:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.32,"alt":49.39,"az":193.8,"t":"2029-08-10T14:10:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.32,"alt":49.16,"az":195.7,"t":"2029-08-10T14:15:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.33,"alt":48.89,"az":197.5,"t":"2029-08-10T14:20:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.33,"alt":48.59,"az":199.4,"t":"2029-08-10T14:25:00Z","terrain":-0.3},{"above_terrain":true,"airmass":1.34,"alt":48.27,"az":201.2,"t":"2029-08-10T14:30:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.35,"alt":47.92,"az":203.0,"t":"2029-08-10T14:35:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.35,"alt":47.54,"az":204.8,"t":"2029-08-10T14:40:00Z","terrain":-0.27},{"above_terrain":true,"airmass":1.36,"alt":47.13,"az":206.5,"t":"2029-08-10T14:45:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.37,"alt":46.7,"az":208.2,"t":"2029-08-10T14:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.38,"alt":46.25,"az":209.9,"t":"2029-08-10T14:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.39,"alt":45.77,"az":211.6,"t":"2029-08-10T15:00:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.41,"alt":45.27,"az":213.2,"t":"2029-08-10T15:05:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.42,"alt":44.74,"az":214.9,"t":"2029-08-10T15:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.43,"alt":44.2,"az":216.4,"t":"2029-08-10T15:15:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.45,"alt":43.63,"az":218.0,"t":"2029-08-10T15:20:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.46,"alt":43.04,"az":219.5,"t":"2029-08-10T15:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.48,"alt":42.44,"az":221.0,"t":"2029-08-10T15:30:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.5,"alt":41.82,"az":222.5,"t":"2029-08-10T15:35:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.52,"alt":41.18,"az":223.9,"t":"2029-08-10T15:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.54,"alt":40.52,"az":225.3,"t":"2029-08-10T15:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.56,"alt":39.84,"az":226.7,"t":"2029-08-10T15:50:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.58,"alt":39.16,"az":228.1,"t":"2029-08-10T15:55:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.61,"alt":38.45,"az":229.4,"t":"2029-08-10T16:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.63,"alt":37.74,"az":230.7,"t":"2029-08-10T16:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.66,"alt":37.0,"az":232.0,"t":"2029-08-10T16:10:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.69,"alt":36.26,"az":233.2,"t":"2029-08-10T16:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.72,"alt":35.51,"az":234.5,"t":"2029-08-10T16:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.75,"alt":34.74,"az":235.7,"t":"2029-08-10T16:25:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.79,"alt":33.96,"az":236.9,"t":"2029-08-10T16:30:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.82,"alt":33.17,"az":238.0,"t":"2029-08-10T16:35:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.86,"alt":32.37,"az":239.2,"t":"2029-08-10T16:40:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.91,"alt":31.56,"az":240.3,"t":"2029-08-10T16:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.95,"alt":30.75,"az":241.4,"t":"2029-08-10T16:50:00Z","terrain":0.86},{"above_terrain":true,"airmass":2.0,"alt":29.92,"az":242.5,"t":"2029-08-10T16:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.05,"alt":29.09,"az":243.6,"t":"2029-08-10T17:00:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.11,"alt":28.24,"az":244.6,"t":"2029-08-10T17:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.17,"alt":27.39,"az":245.7,"t":"2029-08-10T17:10:00Z","terrain":1.12},{"above_terrain":true,"airmass":2.23,"alt":26.54,"az":246.7,"t":"2029-08-10T17:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.3,"alt":25.68,"az":247.7,"t":"2029-08-10T17:20:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.37,"alt":24.81,"az":248.7,"t":"2029-08-10T17:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.45,"alt":23.93,"az":249.7,"t":"2029-08-10T17:30:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.54,"alt":23.05,"az":250.7,"t":"2029-08-10T17:35:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.64,"alt":22.16,"az":251.6,"t":"2029-08-10T17:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.74,"alt":21.27,"az":252.6,"t":"2029-08-10T17:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.85,"alt":20.38,"az":253.5,"t":"2029-08-10T17:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.98,"alt":19.48,"az":254.4,"t":"2029-08-10T17:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.11,"alt":18.58,"az":255.4,"t":"2029-08-10T18:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.26,"alt":17.67,"az":256.3,"t":"2029-08-10T18:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.43,"alt":16.76,"az":257.2,"t":"2029-08-10T18:10:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.62,"alt":15.84,"az":258.1,"t":"2029-08-10T18:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.83,"alt":14.93,"az":258.9,"t":"2029-08-10T18:20:00Z","terrain":0.47},{"above_terrain":true,"airmass":4.07,"alt":14.01,"az":259.8,"t":"2029-08-10T18:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.34,"alt":13.08,"az":260.7,"t":"2029-08-10T18:30:00Z","terrain":0.75},{"above_terrain":true,"airmass":4.65,"alt":12.16,"az":261.6,"t":"2029-08-10T18:35:00Z","terrain":0.92},{"above_terrain":true,"airmass":5.01,"alt":11.23,"az":262.4,"t":"2029-08-10T18:40:00Z","terrain":0.91},{"above_terrain":true,"airmass":5.43,"alt":10.3,"az":263.3,"t":"2029-08-10T18:45:00Z","terrain":0.73},{"above_terrain":true,"airmass":5.93,"alt":9.37,"az":264.1,"t":"2029-08-10T18:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":6.53,"alt":8.44,"az":265.0,"t":"2029-08-10T18:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":7.26,"alt":7.51,"az":265.8,"t":"2029-08-10T19:00:00Z","terrain":0.46},{"above_terrain":true,"airmass":8.17,"alt":6.57,"az":266.7,"t":"2029-08-10T19:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":9.32,"alt":5.64,"az":267.5,"t":"2029-08-10T19:10:00Z","terrain":0.61},{"above_terrain":true,"airmass":10.83,"alt":4.7,"az":268.3,"t":"2029-08-10T19:15:00Z","terrain":0.68},{"above_terrain":true,"airmass":12.87,"alt":3.77,"az":269.2,"t":"2029-08-10T19:20:00Z","terrain":0.78},{"above_terrain":true,"airmass":15.74,"alt":2.83,"az":270.0,"t":"2029-08-10T19:25:00Z","terrain":0.9},{"above_terrain":true,"airmass":19.99,"alt":1.9,"az":270.8,"t":"2029-08-10T19:30:00Z","terrain":0.8},{"above_terrain":true,"airmass":26.65,"alt":0.96,"az":271.7,"t":"2029-08-10T19:35:00Z","terrain":0.54},{"above_terrain":false,"airmass":37.53,"alt":0.03,"az":272.5,"t":"2029-08-10T19:40:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-0.91,"az":273.3,"t":"2029-08-10T19:45:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-1.84,"az":274.2,"t":"2029-08-10T19:50:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-2.78,"az":275.0,"t":"2029-08-10T19:55:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":275.9,"t":"2029-08-10T20:00:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-4.64,"az":276.7,"t":"2029-08-10T20:05:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-5.57,"az":277.5,"t":"2029-08-10T20:10:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-6.49,"az":278.4,"t":"2029-08-10T20:15:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-7.42,"az":279.2,"t":"2029-08-10T20:20:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-8.34,"az":280.1,"t":"2029-08-10T20:25:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-9.26,"az":281.0,"t":"2029-08-10T20:30:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-10.18,"az":281.8,"t":"2029-08-10T20:35:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-11.09,"az":282.7,"t":"2029-08-10T20:40:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-12.0,"az":283.6,"t":"2029-08-10T20:45:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-12.91,"az":284.4,"t":"2029-08-10T20:50:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-13.82,"az":285.3,"t":"2029-08-10T20:55:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-14.72,"az":286.2,"t":"2029-08-10T21:00:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-15.61,"az":287.1,"t":"2029-08-10T21:05:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-16.51,"az":288.1,"t":"2029-08-10T21:10:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":289.0,"t":"2029-08-10T21:15:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-18.28,"az":289.9,"t":"2029-08-10T21:20:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-19.15,"az":290.9,"t":"2029-08-10T21:25:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-20.03,"az":291.8,"t":"2029-08-10T21:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-20.89,"az":292.8,"t":"2029-08-10T21:35:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-21.75,"az":293.8,"t":"2029-08-10T21:40:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-22.6,"az":294.8,"t":"2029-08-10T21:45:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-23.45,"az":295.8,"t":"2029-08-10T21:50:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-24.29,"az":296.8,"t":"2029-08-10T21:55:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-25.12,"az":297.8,"t":"2029-08-10T22:00:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-25.95,"az":298.8,"t":"2029-08-10T22:05:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-26.76,"az":299.9,"t":"2029-08-10T22:10:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-27.57,"az":301.0,"t":"2029-08-10T22:15:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-28.37,"az":302.1,"t":"2029-08-10T22:20:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-29.15,"az":303.2,"t":"2029-08-10T22:25:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-29.93,"az":304.3,"t":"2029-08-10T22:30:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-30.7,"az":305.5,"t":"2029-08-10T22:35:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-31.46,"az":306.6,"t":"2029-08-10T22:40:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-32.2,"az":307.8,"t":"2029-08-10T22:45:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-32.94,"az":309.0,"t":"2029-08-10T22:50:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-33.66,"az":310.2,"t":"2029-08-10T22:55:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-34.36,"az":311.5,"t":"2029-08-10T23:00:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-35.06,"az":312.8,"t":"2029-08-10T23:05:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-35.74,"az":314.1,"t":"2029-08-10T23:10:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-36.4,"az":315.4,"t":"2029-08-10T23:15:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-37.05,"az":316.7,"t":"2029-08-10T23:20:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-37.69,"az":318.1,"t":"2029-08-10T23:25:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-38.3,"az":319.4,"t":"2029-08-10T23:30:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-38.9,"az":320.9,"t":"2029-08-10T23:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.49,"az":322.3,"t":"2029-08-10T23:40:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-40.05,"az":323.7,"t":"2029-08-10T23:45:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-40.59,"az":325.2,"t":"2029-08-10T23:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-41.12,"az":326.7,"t":"2029-08-10T23:55:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-41.62,"az":328.3,"t":"2029-08-11T00:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-42.1,"az":329.8,"t":"2029-08-11T00:05:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-42.56,"az":331.4,"t":"2029-08-11T00:10:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-43.0,"az":333.0,"t":"2029-08-11T00:15:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-43.41,"az":334.6,"t":"2029-08-11T00:20:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-43.8,"az":336.3,"t":"2029-08-11T00:25:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-44.16,"az":337.9,"t":"2029-08-11T00:30:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-44.5,"az":339.6,"t":"2029-08-11T00:35:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-44.82,"az":341.3,"t":"2029-08-11T00:40:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-45.1,"az":343.0,"t":"2029-08-11T00:45:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-45.36,"az":344.8,"t":"2029-08-11T00:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.59,"az":346.5,"t":"2029-08-11T00:55:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-45.8,"az":348.3,"t":"2029-08-11T01:00:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-45.97,"az":350.1,"t":"2029-08-11T01:05:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.12,"az":351.9,"t":"2029-08-11T01:10:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-46.24,"az":353.7,"t":"2029-08-11T01:15:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-46.33,"az":355.5,"t":"2029-08-11T01:20:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":357.3,"t":"2029-08-11T01:25:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-46.41,"az":359.1,"t":"2029-08-11T01:30:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-46.41,"az":0.9,"t":"2029-08-11T01:35:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-46.38,"az":2.7,"t":"2029-08-11T01:40:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-46.32,"az":4.6,"t":"2029-08-11T01:45:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-46.24,"az":6.4,"t":"2029-08-11T01:50:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-46.12,"az":8.2,"t":"2029-08-11T01:55:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-45.97,"az":10.0,"t":"2029-08-11T02:00:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-45.79,"az":11.7,"t":"2029-08-11T02:05:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-45.59,"az":13.5,"t":"2029-08-11T02:10:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-45.36,"az":15.3,"t":"2029-08-11T02:15:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-45.1,"az":17.0,"t":"2029-08-11T02:20:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-44.81,"az":18.7,"t":"2029-08-11T02:25:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-44.5,"az":20.4,"t":"2029-08-11T02:30:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-44.16,"az":22.1,"t":"2029-08-11T02:35:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-43.79,"az":23.8,"t":"2029-08-11T02:40:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-43.4,"az":25.4,"t":"2029-08-11T02:45:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-42.99,"az":27.1,"t":"2029-08-11T02:50:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-42.55,"az":28.7,"t":"2029-08-11T02:55:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-42.09,"az":30.2,"t":"2029-08-11T03:00:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-41.61,"az":31.8,"t":"2029-08-11T03:05:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-41.1,"az":33.3,"t":"2029-08-11T03:10:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-40.58,"az":34.8,"t":"2029-08-11T03:15:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-40.04,"az":36.3,"t":"2029-08-11T03:20:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-39.47,"az":37.7,"t":"2029-08-11T03:25:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-38.89,"az":39.2,"t":"2029-08-11T03:30:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-38.29,"az":40.6,"t":"2029-08-11T03:35:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-37.67,"az":42.0,"t":"2029-08-11T03:40:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-37.04,"az":43.3,"t":"2029-08-11T03:45:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-36.39,"az":44.7,"t":"2029-08-11T03:50:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-35.72,"az":46.0,"t":"2029-08-11T03:55:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-35.04,"az":47.3,"t":"2029-08-11T04:00:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-34.35,"az":48.5,"t":"2029-08-11T04:05:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-33.64,"az":49.8,"t":"2029-08-11T04:10:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-32.92,"az":51.0,"t":"2029-08-11T04:15:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-32.19,"az":52.2,"t":"2029-08-11T04:20:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-31.44,"az":53.4,"t":"2029-08-11T04:25:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-30.68,"az":54.6,"t":"2029-08-11T04:30:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-29.91,"az":55.7,"t":"2029-08-11T04:35:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-29.14,"az":56.8,"t":"2029-08-11T04:40:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-28.35,"az":57.9,"t":"2029-08-11T04:45:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-27.55,"az":59.0,"t":"2029-08-11T04:50:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-26.74,"az":60.1,"t":"2029-08-11T04:55:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-25.93,"az":61.2,"t":"2029-08-11T05:00:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-25.1,"az":62.2,"t":"2029-08-11T05:05:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-24.27,"az":63.3,"t":"2029-08-11T05:10:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-23.43,"az":64.3,"t":"2029-08-11T05:15:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.58,"az":65.3,"t":"2029-08-11T05:20:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-21.73,"az":66.3,"t":"2029-08-11T05:25:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-20.87,"az":67.2,"t":"2029-08-11T05:30:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-20.01,"az":68.2,"t":"2029-08-11T05:35:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-19.13,"az":69.2,"t":"2029-08-11T05:40:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-18.26,"az":70.1,"t":"2029-08-11T05:45:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-17.37,"az":71.0,"t":"2029-08-11T05:50:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-16.49,"az":72.0,"t":"2029-08-11T05:55:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-15.59,"az":72.9,"t":"2029-08-11T06:00:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-14.7,"az":73.8,"t":"2029-08-11T06:05:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-13.8,"az":74.7,"t":"2029-08-11T06:10:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-12.89,"az":75.6,"t":"2029-08-11T06:15:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-11.98,"az":76.5,"t":"2029-08-11T06:20:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-11.07,"az":77.3,"t":"2029-08-11T06:25:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-10.16,"az":78.2,"t":"2029-08-11T06:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-9.24,"az":79.1,"t":"2029-08-11T06:35:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-8.32,"az":79.9,"t":"2029-08-11T06:40:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-7.4,"az":80.8,"t":"2029-08-11T06:45:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-6.47,"az":81.6,"t":"2029-08-11T06:50:00Z","terrain":0.76},{"above_terrain":false,"airmass":null,"alt":-5.54,"az":82.5,"t":"2029-08-11T06:55:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-4.62,"az":83.3,"t":"2029-08-11T07:00:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-3.69,"az":84.2,"t":"2029-08-11T07:05:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-2.75,"az":85.0,"t":"2029-08-11T07:10:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-1.82,"az":85.8,"t":"2029-08-11T07:15:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-0.89,"az":86.7,"t":"2029-08-11T07:20:00Z","terrain":0.1},{"above_terrain":true,"airmass":37.21,"alt":0.05,"az":87.5,"t":"2029-08-11T07:25:00Z","terrain":-0.0},{"above_terrain":true,"airmass":26.46,"alt":0.98,"az":88.3,"t":"2029-08-11T07:30:00Z","terrain":-0.12},{"above_terrain":true,"airmass":19.87,"alt":1.92,"az":89.2,"t":"2029-08-11T07:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":15.66,"alt":2.86,"az":90.0,"t":"2029-08-11T07:40:00Z","terrain":-0.22},{"above_terrain":true,"airmass":12.81,"alt":3.79,"az":90.8,"t":"2029-08-11T07:45:00Z","terrain":-0.11},{"above_terrain":true,"airmass":10.79,"alt":4.73,"az":91.7,"t":"2029-08-11T07:50:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.29,"alt":5.66,"az":92.5,"t":"2029-08-11T07:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":8.14,"alt":6.6,"az":93.4,"t":"2029-08-11T08:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":7.24,"alt":7.53,"az":94.2,"t":"2029-08-11T08:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.51,"alt":8.46,"az":95.0,"t":"2029-08-11T08:10:00Z","terrain":0.39},{"above_terrain":true,"airmass":5.92,"alt":9.4,"az":95.9,"t":"2029-08-11T08:15:00Z","terrain":0.53},{"above_terrain":true,"airmass":5.42,"alt":10.33,"az":96.7,"t":"2029-08-11T08:20:00Z","terrain":0.68},{"above_terrain":true,"airmass":5.0,"alt":11.25,"az":97.6,"t":"2029-08-11T08:25:00Z","terrain":0.7},{"above_terrain":true,"airmass":4.64,"alt":12.18,"az":98.5,"t":"2029-08-11T08:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":4.33,"alt":13.11,"az":99.3,"t":"2029-08-11T08:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":4.06,"alt":14.03,"az":100.2,"t":"2029-08-11T08:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.83,"alt":14.95,"az":101.1,"t":"2029-08-11T08:45:00Z","terrain":0.07},{"above_terrain":true,"airmass":3.62,"alt":15.87,"az":102.0,"t":"2029-08-11T08:50:00Z","terrain":-0.04},{"above_terrain":true,"airmass":3.43,"alt":16.78,"az":102.9,"t":"2029-08-11T08:55:00Z","terrain":-0.19},{"above_terrain":true,"airmass":3.26,"alt":17.69,"az":103.8,"t":"2029-08-11T09:00:00Z","terrain":-0.05}],"transit":{"airmass":1.3,"alt":50.2,"az":180.2,"t":"2029-08-10T13:35:00Z"},"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."]}