{"assessment":{"best_window":null,"cost":{"altitude":7.19,"clouds":0.0,"darkness":0.26,"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":"2027-08-10T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":8,"cloud":null,"high":null,"iso":"2027-08-10T19:00Z","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":-3,"cloud":null,"high":null,"iso":"2027-08-10T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-14,"cloud":null,"high":null,"iso":"2027-08-10T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":5,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-25,"cloud":null,"high":null,"iso":"2027-08-10T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-4,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-34,"cloud":null,"high":null,"iso":"2027-08-10T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-13,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-41,"cloud":null,"high":null,"iso":"2027-08-11T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-23,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-46,"cloud":null,"high":null,"iso":"2027-08-11T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-46,"cloud":null,"high":null,"iso":"2027-08-11T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-45,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":-42,"cloud":null,"high":null,"iso":"2027-08-11T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-55,"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":"2027-08-11T03:25Z","end_local":"06:25","hours":10.0,"label":"unusable","mean_quality":0.0,"start":"2027-08-10T17:25Z","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":"2027-08-10T19:16:25Z","dark_hours":6.34,"dark_to":"2027-08-11T01:36:51Z","moon":{"illumination":0.671,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":4.03,"moonrise":"2027-08-10T12:54:59Z","moonset":"2027-08-10T21:33:13Z","sunrise":"2027-08-11T03:24:58Z","sunset":"2027-08-10T17:28:20Z","twilight":{"astronomical":{"end":"2027-08-10T19:16:25Z","start":"2027-08-11T01:36:51Z"},"civil":{"end":"2027-08-10T17:58:41Z","start":"2027-08-11T02:54:37Z"},"nautical":{"end":"2027-08-10T18:35:52Z","start":"2027-08-11T02:17:25Z"}},"window_end":"2027-08-11T09:00:00Z","window_start":"2027-08-10T09:00:00Z"},"night_date":"2027-08-10","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":11.99,"alt":4.1,"t":"2027-08-10T19:20:00Z"},"dec":2.05238823,"dec_of_date":1.9,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":0,"limit_rise":"2027-08-10T09:18:35Z","limit_set":"2027-08-10T17:54:04Z","max_az_rate_deg_per_min":0.0,"moon_separation":63.0,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6309,"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":"2027-08-10T19:40:11Z","blocked_dark_hours":0,"clears_at":"2027-08-11T07:26:39Z","rise_az":102.7},"track":[{"above_terrain":true,"airmass":3.46,"alt":16.63,"az":102.7,"t":"2027-08-10T09:00:00Z","terrain":-0.16},{"above_terrain":true,"airmass":3.29,"alt":17.54,"az":103.6,"t":"2027-08-10T09:05:00Z","terrain":-0.08},{"above_terrain":true,"airmass":3.13,"alt":18.45,"az":104.5,"t":"2027-08-10T09:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.99,"alt":19.35,"az":105.4,"t":"2027-08-10T09:15:00Z","terrain":-0.39},{"above_terrain":true,"airmass":2.87,"alt":20.25,"az":106.3,"t":"2027-08-10T09:20:00Z","terrain":-0.63},{"above_terrain":true,"airmass":2.75,"alt":21.15,"az":107.3,"t":"2027-08-10T09:25:00Z","terrain":-0.7},{"above_terrain":true,"airmass":2.65,"alt":22.04,"az":108.2,"t":"2027-08-10T09:30:00Z","terrain":-0.99},{"above_terrain":true,"airmass":2.55,"alt":22.93,"az":109.2,"t":"2027-08-10T09:35:00Z","terrain":-1.18},{"above_terrain":true,"airmass":2.47,"alt":23.81,"az":110.2,"t":"2027-08-10T09:40:00Z","terrain":-1.18},{"above_terrain":true,"airmass":2.38,"alt":24.69,"az":111.1,"t":"2027-08-10T09:45:00Z","terrain":-1.34},{"above_terrain":true,"airmass":2.31,"alt":25.56,"az":112.1,"t":"2027-08-10T09:50:00Z","terrain":-1.39},{"above_terrain":true,"airmass":2.24,"alt":26.42,"az":113.1,"t":"2027-08-10T09:55:00Z","terrain":-1.47},{"above_terrain":true,"airmass":2.17,"alt":27.28,"az":114.2,"t":"2027-08-10T10:00:00Z","terrain":-1.6},{"above_terrain":true,"airmass":2.11,"alt":28.13,"az":115.2,"t":"2027-08-10T10:05:00Z","terrain":-1.5},{"above_terrain":true,"airmass":2.06,"alt":28.97,"az":116.3,"t":"2027-08-10T10:10:00Z","terrain":-1.51},{"above_terrain":true,"airmass":2.01,"alt":29.81,"az":117.3,"t":"2027-08-10T10:15:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.96,"alt":30.63,"az":118.4,"t":"2027-08-10T10:20:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.91,"alt":31.45,"az":119.5,"t":"2027-08-10T10:25:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.87,"alt":32.26,"az":120.6,"t":"2027-08-10T10:30:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.83,"alt":33.06,"az":121.8,"t":"2027-08-10T10:35:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.79,"alt":33.85,"az":123.0,"t":"2027-08-10T10:40:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.76,"alt":34.63,"az":124.1,"t":"2027-08-10T10:45:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.72,"alt":35.4,"az":125.4,"t":"2027-08-10T10:50:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.69,"alt":36.16,"az":126.6,"t":"2027-08-10T10:55:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.66,"alt":36.9,"az":127.8,"t":"2027-08-10T11:00:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.63,"alt":37.64,"az":129.1,"t":"2027-08-10T11:05:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.61,"alt":38.36,"az":130.4,"t":"2027-08-10T11:10:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.58,"alt":39.06,"az":131.7,"t":"2027-08-10T11:15:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.56,"alt":39.75,"az":133.1,"t":"2027-08-10T11:20:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.54,"alt":40.43,"az":134.5,"t":"2027-08-10T11:25:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.52,"alt":41.09,"az":135.9,"t":"2027-08-10T11:30:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.5,"alt":41.73,"az":137.3,"t":"2027-08-10T11:35:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.48,"alt":42.36,"az":138.8,"t":"2027-08-10T11:40:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.47,"alt":42.97,"az":140.3,"t":"2027-08-10T11:45:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.45,"alt":43.55,"az":141.8,"t":"2027-08-10T11:50:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.43,"alt":44.12,"az":143.3,"t":"2027-08-10T11:55:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.42,"alt":44.67,"az":144.9,"t":"2027-08-10T12:00:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.41,"alt":45.2,"az":146.5,"t":"2027-08-10T12:05:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.4,"alt":45.7,"az":148.1,"t":"2027-08-10T12:10:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.38,"alt":46.19,"az":149.8,"t":"2027-08-10T12:15:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.37,"alt":46.65,"az":151.5,"t":"2027-08-10T12:20:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.36,"alt":47.08,"az":153.2,"t":"2027-08-10T12:25:00Z","terrain":-0.95},{"above_terrain":true,"airmass":1.36,"alt":47.49,"az":155.0,"t":"2027-08-10T12:30:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.35,"alt":47.87,"az":156.7,"t":"2027-08-10T12:35:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.34,"alt":48.23,"az":158.5,"t":"2027-08-10T12:40:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.33,"alt":48.56,"az":160.3,"t":"2027-08-10T12:45:00Z","terrain":-1.0},{"above_terrain":true,"airmass":1.33,"alt":48.86,"az":162.2,"t":"2027-08-10T12:50:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.32,"alt":49.13,"az":164.1,"t":"2027-08-10T12:55:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.32,"alt":49.37,"az":165.9,"t":"2027-08-10T13:00:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.31,"alt":49.58,"az":167.8,"t":"2027-08-10T13:05:00Z","terrain":-0.99},{"above_terrain":true,"airmass":1.31,"alt":49.77,"az":169.8,"t":"2027-08-10T13:10:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.31,"alt":49.92,"az":171.7,"t":"2027-08-10T13:15:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.04,"az":173.6,"t":"2027-08-10T13:20:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.3,"alt":50.12,"az":175.6,"t":"2027-08-10T13:25:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.3,"alt":50.18,"az":177.5,"t":"2027-08-10T13:30:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":179.5,"t":"2027-08-10T13:35:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":181.4,"t":"2027-08-10T13:40:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":183.4,"t":"2027-08-10T13:45:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.3,"alt":50.09,"az":185.3,"t":"2027-08-10T13:50:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.3,"alt":49.98,"az":187.3,"t":"2027-08-10T13:55:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.31,"alt":49.85,"az":189.2,"t":"2027-08-10T14:00:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.31,"alt":49.68,"az":191.1,"t":"2027-08-10T14:05:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.31,"alt":49.49,"az":193.1,"t":"2027-08-10T14:10:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.32,"alt":49.26,"az":194.9,"t":"2027-08-10T14:15:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.32,"alt":49.01,"az":196.8,"t":"2027-08-10T14:20:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.33,"alt":48.72,"az":198.7,"t":"2027-08-10T14:25:00Z","terrain":-0.34},{"above_terrain":true,"airmass":1.34,"alt":48.41,"az":200.5,"t":"2027-08-10T14:30:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.34,"alt":48.07,"az":202.3,"t":"2027-08-10T14:35:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.35,"alt":47.7,"az":204.1,"t":"2027-08-10T14:40:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.36,"alt":47.3,"az":205.9,"t":"2027-08-10T14:45:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.37,"alt":46.88,"az":207.6,"t":"2027-08-10T14:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.38,"alt":46.43,"az":209.3,"t":"2027-08-10T14:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.39,"alt":45.96,"az":211.0,"t":"2027-08-10T15:00:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.4,"alt":45.47,"az":212.6,"t":"2027-08-10T15:05:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.41,"alt":44.96,"az":214.2,"t":"2027-08-10T15:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.43,"alt":44.42,"az":215.8,"t":"2027-08-10T15:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.44,"alt":43.86,"az":217.4,"t":"2027-08-10T15:20:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.46,"alt":43.28,"az":218.9,"t":"2027-08-10T15:25:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.68,"az":220.4,"t":"2027-08-10T15:30:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.49,"alt":42.07,"az":221.9,"t":"2027-08-10T15:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.51,"alt":41.43,"az":223.4,"t":"2027-08-10T15:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.53,"alt":40.78,"az":224.8,"t":"2027-08-10T15:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.55,"alt":40.12,"az":226.2,"t":"2027-08-10T15:50:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.57,"alt":39.43,"az":227.5,"t":"2027-08-10T15:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.6,"alt":38.73,"az":228.9,"t":"2027-08-10T16:00:00Z","terrain":1.29},{"above_terrain":true,"airmass":1.62,"alt":38.02,"az":230.2,"t":"2027-08-10T16:05:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.65,"alt":37.3,"az":231.5,"t":"2027-08-10T16:10:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.68,"alt":36.56,"az":232.8,"t":"2027-08-10T16:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.71,"alt":35.81,"az":234.0,"t":"2027-08-10T16:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.74,"alt":35.04,"az":235.2,"t":"2027-08-10T16:25:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.77,"alt":34.27,"az":236.4,"t":"2027-08-10T16:30:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.81,"alt":33.48,"az":237.6,"t":"2027-08-10T16:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.85,"alt":32.69,"az":238.7,"t":"2027-08-10T16:40:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.89,"alt":31.88,"az":239.9,"t":"2027-08-10T16:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.93,"alt":31.07,"az":241.0,"t":"2027-08-10T16:50:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.98,"alt":30.25,"az":242.1,"t":"2027-08-10T16:55:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.03,"alt":29.42,"az":243.2,"t":"2027-08-10T17:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.08,"alt":28.58,"az":244.2,"t":"2027-08-10T17:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.14,"alt":27.73,"az":245.3,"t":"2027-08-10T17:10:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.2,"alt":26.88,"az":246.3,"t":"2027-08-10T17:15:00Z","terrain":1.13},{"above_terrain":true,"airmass":2.27,"alt":26.02,"az":247.3,"t":"2027-08-10T17:20:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.34,"alt":25.15,"az":248.3,"t":"2027-08-10T17:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.42,"alt":24.28,"az":249.3,"t":"2027-08-10T17:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.51,"alt":23.4,"az":250.3,"t":"2027-08-10T17:35:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.6,"alt":22.51,"az":251.3,"t":"2027-08-10T17:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.7,"alt":21.63,"az":252.2,"t":"2027-08-10T17:45:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.81,"alt":20.73,"az":253.2,"t":"2027-08-10T17:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.93,"alt":19.83,"az":254.1,"t":"2027-08-10T17:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.06,"alt":18.93,"az":255.0,"t":"2027-08-10T18:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.2,"alt":18.03,"az":255.9,"t":"2027-08-10T18:05:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.36,"alt":17.12,"az":256.8,"t":"2027-08-10T18:10:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.54,"alt":16.2,"az":257.7,"t":"2027-08-10T18:15:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.74,"alt":15.29,"az":258.6,"t":"2027-08-10T18:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.97,"alt":14.37,"az":259.5,"t":"2027-08-10T18:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.23,"alt":13.45,"az":260.4,"t":"2027-08-10T18:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":4.52,"alt":12.52,"az":261.2,"t":"2027-08-10T18:35:00Z","terrain":0.87},{"above_terrain":true,"airmass":4.86,"alt":11.6,"az":262.1,"t":"2027-08-10T18:40:00Z","terrain":0.96},{"above_terrain":true,"airmass":5.26,"alt":10.67,"az":263.0,"t":"2027-08-10T18:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":5.72,"alt":9.74,"az":263.8,"t":"2027-08-10T18:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":6.28,"alt":8.81,"az":264.7,"t":"2027-08-10T18:55:00Z","terrain":0.43},{"above_terrain":true,"airmass":6.95,"alt":7.88,"az":265.5,"t":"2027-08-10T19:00:00Z","terrain":0.43},{"above_terrain":true,"airmass":7.79,"alt":6.94,"az":266.3,"t":"2027-08-10T19:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":8.83,"alt":6.01,"az":267.2,"t":"2027-08-10T19:10:00Z","terrain":0.58},{"above_terrain":true,"airmass":10.19,"alt":5.07,"az":268.0,"t":"2027-08-10T19:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":11.99,"alt":4.14,"az":268.9,"t":"2027-08-10T19:20:00Z","terrain":0.74},{"above_terrain":true,"airmass":14.49,"alt":3.2,"az":269.7,"t":"2027-08-10T19:25:00Z","terrain":0.85},{"above_terrain":true,"airmass":18.11,"alt":2.26,"az":270.5,"t":"2027-08-10T19:30:00Z","terrain":0.84},{"above_terrain":true,"airmass":23.65,"alt":1.33,"az":271.4,"t":"2027-08-10T19:35:00Z","terrain":0.65},{"above_terrain":true,"airmass":32.61,"alt":0.39,"az":272.2,"t":"2027-08-10T19:40:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-0.54,"az":273.0,"t":"2027-08-10T19:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-1.48,"az":273.9,"t":"2027-08-10T19:50:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-2.41,"az":274.7,"t":"2027-08-10T19:55:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-3.34,"az":275.5,"t":"2027-08-10T20:00:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-4.27,"az":276.4,"t":"2027-08-10T20:05:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-5.2,"az":277.2,"t":"2027-08-10T20:10:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-6.13,"az":278.1,"t":"2027-08-10T20:15:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-7.05,"az":278.9,"t":"2027-08-10T20:20:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-7.98,"az":279.8,"t":"2027-08-10T20:25:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-8.9,"az":280.6,"t":"2027-08-10T20:30:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-9.82,"az":281.5,"t":"2027-08-10T20:35:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-10.73,"az":282.4,"t":"2027-08-10T20:40:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-11.65,"az":283.2,"t":"2027-08-10T20:45:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-12.56,"az":284.1,"t":"2027-08-10T20:50:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-13.46,"az":285.0,"t":"2027-08-10T20:55:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-14.36,"az":285.9,"t":"2027-08-10T21:00:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.26,"az":286.8,"t":"2027-08-10T21:05:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-16.16,"az":287.7,"t":"2027-08-10T21:10:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-17.05,"az":288.6,"t":"2027-08-10T21:15:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-17.93,"az":289.6,"t":"2027-08-10T21:20:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-18.81,"az":290.5,"t":"2027-08-10T21:25:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-19.68,"az":291.5,"t":"2027-08-10T21:30:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-20.55,"az":292.4,"t":"2027-08-10T21:35:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-21.41,"az":293.4,"t":"2027-08-10T21:40:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-22.27,"az":294.4,"t":"2027-08-10T21:45:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-23.12,"az":295.4,"t":"2027-08-10T21:50:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-23.96,"az":296.4,"t":"2027-08-10T21:55:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-24.79,"az":297.4,"t":"2027-08-10T22:00:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-25.62,"az":298.5,"t":"2027-08-10T22:05:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-26.44,"az":299.5,"t":"2027-08-10T22:10:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-27.25,"az":300.6,"t":"2027-08-10T22:15:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-28.05,"az":301.7,"t":"2027-08-10T22:20:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-28.84,"az":302.8,"t":"2027-08-10T22:25:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-29.63,"az":303.9,"t":"2027-08-10T22:30:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-30.4,"az":305.0,"t":"2027-08-10T22:35:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-31.16,"az":306.2,"t":"2027-08-10T22:40:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-31.91,"az":307.4,"t":"2027-08-10T22:45:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-32.65,"az":308.6,"t":"2027-08-10T22:50:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-33.37,"az":309.8,"t":"2027-08-10T22:55:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-34.08,"az":311.0,"t":"2027-08-10T23:00:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-34.78,"az":312.3,"t":"2027-08-10T23:05:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-35.47,"az":313.6,"t":"2027-08-10T23:10:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-36.14,"az":314.9,"t":"2027-08-10T23:15:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-36.8,"az":316.2,"t":"2027-08-10T23:20:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-37.44,"az":317.5,"t":"2027-08-10T23:25:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-38.06,"az":318.9,"t":"2027-08-10T23:30:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-38.67,"az":320.3,"t":"2027-08-10T23:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.25,"az":321.7,"t":"2027-08-10T23:40:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-39.82,"az":323.2,"t":"2027-08-10T23:45:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-40.38,"az":324.7,"t":"2027-08-10T23:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-40.91,"az":326.2,"t":"2027-08-10T23:55:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-41.42,"az":327.7,"t":"2027-08-11T00:00:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-41.91,"az":329.2,"t":"2027-08-11T00:05:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-42.38,"az":330.8,"t":"2027-08-11T00:10:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-42.82,"az":332.4,"t":"2027-08-11T00:15:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-43.24,"az":334.0,"t":"2027-08-11T00:20:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-43.64,"az":335.6,"t":"2027-08-11T00:25:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-44.02,"az":337.3,"t":"2027-08-11T00:30:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-44.36,"az":339.0,"t":"2027-08-11T00:35:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-44.69,"az":340.7,"t":"2027-08-11T00:40:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-44.98,"az":342.4,"t":"2027-08-11T00:45:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-45.25,"az":344.1,"t":"2027-08-11T00:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.5,"az":345.9,"t":"2027-08-11T00:55:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-45.71,"az":347.6,"t":"2027-08-11T01:00:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-45.9,"az":349.4,"t":"2027-08-11T01:05:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-46.06,"az":351.2,"t":"2027-08-11T01:10:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-46.18,"az":353.0,"t":"2027-08-11T01:15:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-46.28,"az":354.8,"t":"2027-08-11T01:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.35,"az":356.6,"t":"2027-08-11T01:25:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":358.4,"t":"2027-08-11T01:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.41,"az":0.2,"t":"2027-08-11T01:35:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":2.0,"t":"2027-08-11T01:40:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-46.34,"az":3.9,"t":"2027-08-11T01:45:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-46.26,"az":5.7,"t":"2027-08-11T01:50:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-46.16,"az":7.5,"t":"2027-08-11T01:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.02,"az":9.3,"t":"2027-08-11T02:00:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-45.85,"az":11.1,"t":"2027-08-11T02:05:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-45.66,"az":12.8,"t":"2027-08-11T02:10:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-45.44,"az":14.6,"t":"2027-08-11T02:15:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-45.19,"az":16.3,"t":"2027-08-11T02:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-44.91,"az":18.1,"t":"2027-08-11T02:25:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-44.61,"az":19.8,"t":"2027-08-11T02:30:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-44.28,"az":21.5,"t":"2027-08-11T02:35:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-43.92,"az":23.1,"t":"2027-08-11T02:40:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-43.54,"az":24.8,"t":"2027-08-11T02:45:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-43.14,"az":26.4,"t":"2027-08-11T02:50:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-42.71,"az":28.0,"t":"2027-08-11T02:55:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-42.26,"az":29.6,"t":"2027-08-11T03:00:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-41.79,"az":31.2,"t":"2027-08-11T03:05:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-41.29,"az":32.7,"t":"2027-08-11T03:10:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-40.77,"az":34.2,"t":"2027-08-11T03:15:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-40.24,"az":35.7,"t":"2027-08-11T03:20:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-39.68,"az":37.2,"t":"2027-08-11T03:25:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-39.11,"az":38.6,"t":"2027-08-11T03:30:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-38.51,"az":40.0,"t":"2027-08-11T03:35:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-37.9,"az":41.4,"t":"2027-08-11T03:40:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-37.27,"az":42.8,"t":"2027-08-11T03:45:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-36.63,"az":44.1,"t":"2027-08-11T03:50:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-35.97,"az":45.5,"t":"2027-08-11T03:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-35.3,"az":46.8,"t":"2027-08-11T04:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-34.61,"az":48.0,"t":"2027-08-11T04:05:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-33.9,"az":49.3,"t":"2027-08-11T04:10:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-33.19,"az":50.5,"t":"2027-08-11T04:15:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-32.46,"az":51.7,"t":"2027-08-11T04:20:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-31.72,"az":52.9,"t":"2027-08-11T04:25:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-30.97,"az":54.1,"t":"2027-08-11T04:30:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-30.2,"az":55.3,"t":"2027-08-11T04:35:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-29.43,"az":56.4,"t":"2027-08-11T04:40:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-28.64,"az":57.5,"t":"2027-08-11T04:45:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-27.85,"az":58.6,"t":"2027-08-11T04:50:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-27.05,"az":59.7,"t":"2027-08-11T04:55:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-26.23,"az":60.8,"t":"2027-08-11T05:00:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-25.41,"az":61.8,"t":"2027-08-11T05:05:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-24.58,"az":62.8,"t":"2027-08-11T05:10:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-23.75,"az":63.9,"t":"2027-08-11T05:15:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-22.9,"az":64.9,"t":"2027-08-11T05:20:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.05,"az":65.9,"t":"2027-08-11T05:25:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-21.2,"az":66.9,"t":"2027-08-11T05:30:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-20.33,"az":67.8,"t":"2027-08-11T05:35:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-19.46,"az":68.8,"t":"2027-08-11T05:40:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-18.59,"az":69.7,"t":"2027-08-11T05:45:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-17.71,"az":70.7,"t":"2027-08-11T05:50:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-16.82,"az":71.6,"t":"2027-08-11T05:55:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-15.93,"az":72.5,"t":"2027-08-11T06:00:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-15.03,"az":73.4,"t":"2027-08-11T06:05:00Z","terrain":0.88},{"above_terrain":false,"airmass":null,"alt":-14.14,"az":74.3,"t":"2027-08-11T06:10:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-13.23,"az":75.2,"t":"2027-08-11T06:15:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-12.33,"az":76.1,"t":"2027-08-11T06:20:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-11.42,"az":77.0,"t":"2027-08-11T06:25:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-10.5,"az":77.9,"t":"2027-08-11T06:30:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-9.59,"az":78.7,"t":"2027-08-11T06:35:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-8.67,"az":79.6,"t":"2027-08-11T06:40:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-7.74,"az":80.4,"t":"2027-08-11T06:45:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-6.82,"az":81.3,"t":"2027-08-11T06:50:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-5.89,"az":82.1,"t":"2027-08-11T06:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-4.97,"az":83.0,"t":"2027-08-11T07:00:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-4.04,"az":83.8,"t":"2027-08-11T07:05:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-3.11,"az":84.7,"t":"2027-08-11T07:10:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-2.17,"az":85.5,"t":"2027-08-11T07:15:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-1.24,"az":86.3,"t":"2027-08-11T07:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-0.3,"az":87.2,"t":"2027-08-11T07:25:00Z","terrain":0.04},{"above_terrain":true,"airmass":29.9,"alt":0.63,"az":88.0,"t":"2027-08-11T07:30:00Z","terrain":-0.07},{"above_terrain":true,"airmass":22.0,"alt":1.57,"az":88.9,"t":"2027-08-11T07:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":17.05,"alt":2.5,"az":89.7,"t":"2027-08-11T07:40:00Z","terrain":-0.21},{"above_terrain":true,"airmass":13.77,"alt":3.44,"az":90.5,"t":"2027-08-11T07:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":11.48,"alt":4.37,"az":91.4,"t":"2027-08-11T07:50:00Z","terrain":-0.02},{"above_terrain":true,"airmass":9.81,"alt":5.31,"az":92.2,"t":"2027-08-11T07:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":8.54,"alt":6.24,"az":93.0,"t":"2027-08-11T08:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":7.56,"alt":7.18,"az":93.9,"t":"2027-08-11T08:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.77,"alt":8.11,"az":94.7,"t":"2027-08-11T08:10:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.13,"alt":9.04,"az":95.6,"t":"2027-08-11T08:15:00Z","terrain":0.47},{"above_terrain":true,"airmass":5.6,"alt":9.97,"az":96.4,"t":"2027-08-11T08:20:00Z","terrain":0.62},{"above_terrain":true,"airmass":5.15,"alt":10.9,"az":97.3,"t":"2027-08-11T08:25:00Z","terrain":0.72},{"above_terrain":true,"airmass":4.77,"alt":11.83,"az":98.1,"t":"2027-08-11T08:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":4.45,"alt":12.76,"az":99.0,"t":"2027-08-11T08:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.16,"alt":13.68,"az":99.9,"t":"2027-08-11T08:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.91,"alt":14.6,"az":100.7,"t":"2027-08-11T08:45:00Z","terrain":0.13},{"above_terrain":true,"airmass":3.69,"alt":15.52,"az":101.6,"t":"2027-08-11T08:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":3.5,"alt":16.44,"az":102.5,"t":"2027-08-11T08:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":3.32,"alt":17.35,"az":103.4,"t":"2027-08-11T09:00:00Z","terrain":-0.13}],"transit":{"airmass":1.3,"alt":50.2,"az":179.5,"t":"2027-08-10T13:35:00Z"},"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."]}
