{"assessment":{"best_window":null,"cost":{"altitude":5.88,"clouds":0.0,"darkness":0.0,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":"The target stays below 20\u00b0 for the whole night.","headline":"Not tonight","hourly":[{"alt":-39,"cloud":null,"high":null,"iso":"2029-07-11T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-3,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":-48,"cloud":null,"high":null,"iso":"2029-07-11T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-12,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":-53,"cloud":null,"high":null,"iso":"2029-07-11T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"23:00","wind":null},{"alt":-53,"cloud":null,"high":null,"iso":"2029-07-11T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-49,"cloud":null,"high":null,"iso":"2029-07-11T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-42,"cloud":null,"high":null,"iso":"2029-07-11T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-32,"cloud":null,"high":null,"iso":"2029-07-12T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-27,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-22,"cloud":null,"high":null,"iso":"2029-07-12T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-22,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":-10,"cloud":null,"high":null,"iso":"2029-07-12T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":0.0,"peak_sky":0.0,"quality_hours":0.0,"reasons":["the target being low or below 20\u00b0 cost 5.9 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":"2029-07-12T03:00Z","end_local":"06:00","hours":9.08,"label":"unusable","mean_quality":0.0,"start":"2029-07-11T17:55Z","start_local":"20:55"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2029-07-11T20:01:24Z","dark_hours":4.85,"dark_to":"2029-07-12T00:52:15Z","moon":{"illumination":0.001,"phase":"new moon","waxing":true},"moon_free_dark_hours":4.83,"moonrise":"2029-07-12T03:46:00Z","moonset":"2029-07-11T17:40:38Z","sunrise":"2029-07-12T02:57:28Z","sunset":"2029-07-11T17:56:11Z","twilight":{"astronomical":{"end":"2029-07-11T20:01:24Z","start":"2029-07-12T00:52:15Z"},"civil":{"end":"2029-07-11T18:29:29Z","start":"2029-07-12T02:24:10Z"},"nautical":{"end":"2029-07-11T19:11:49Z","start":"2029-07-12T01:41:50Z"}},"window_end":"2029-07-12T09:00:00Z","window_start":"2029-07-11T09:00:00Z"},"night_date":"2029-07-11","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":null,"alt":-23.4,"t":"2029-07-12T00:50:00Z"},"dec":-5.3876,"dec_of_date":-5.3704,"dec_str":"-05\u00b0 23' 15.4\"","good_hours":0,"limit_rise":"2029-07-12T04:48:03Z","limit_set":"2029-07-11T12:27:12Z","max_az_rate_deg_per_min":0.0,"moon_separation":39.5,"never_rises":false,"ra":83.8201,"ra_of_date":84.183,"ra_str":"05h 35m 16.8s","resolved":{"common_name":"Great Orion Nebula","dec":-5.3876,"name":"M 42","ra":83.8201,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M42","source":"sesame","type":"HII","type_text":"HII region \u2014 a star-forming nebula"},"summary":"Not above the horizon limit during darkness tonight \u2014 try another season.","terrain":{"available":true,"behind_at":"2029-07-11T14:14:17Z","blocked_dark_hours":0,"clears_at":"2029-07-12T02:59:31Z","rise_az":186.9},"track":[{"above_terrain":true,"airmass":1.47,"alt":42.71,"az":186.9,"t":"2029-07-11T09:00:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.48,"alt":42.58,"az":188.6,"t":"2029-07-11T09:05:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.48,"alt":42.42,"az":190.3,"t":"2029-07-11T09:10:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.49,"alt":42.24,"az":192.0,"t":"2029-07-11T09:15:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.49,"alt":42.04,"az":193.6,"t":"2029-07-11T09:20:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.5,"alt":41.8,"az":195.3,"t":"2029-07-11T09:25:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.51,"alt":41.54,"az":196.9,"t":"2029-07-11T09:30:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.51,"alt":41.26,"az":198.5,"t":"2029-07-11T09:35:00Z","terrain":-0.35},{"above_terrain":true,"airmass":1.52,"alt":40.95,"az":200.1,"t":"2029-07-11T09:40:00Z","terrain":-0.29},{"above_terrain":true,"airmass":1.53,"alt":40.61,"az":201.7,"t":"2029-07-11T09:45:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.55,"alt":40.26,"az":203.3,"t":"2029-07-11T09:50:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.56,"alt":39.87,"az":204.9,"t":"2029-07-11T09:55:00Z","terrain":-0.24},{"above_terrain":true,"airmass":1.57,"alt":39.47,"az":206.4,"t":"2029-07-11T10:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.59,"alt":39.04,"az":207.9,"t":"2029-07-11T10:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.6,"alt":38.59,"az":209.4,"t":"2029-07-11T10:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.62,"alt":38.12,"az":210.9,"t":"2029-07-11T10:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.63,"alt":37.63,"az":212.3,"t":"2029-07-11T10:20:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.65,"alt":37.12,"az":213.8,"t":"2029-07-11T10:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.67,"alt":36.59,"az":215.2,"t":"2029-07-11T10:30:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.7,"alt":36.04,"az":216.6,"t":"2029-07-11T10:35:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.72,"alt":35.48,"az":217.9,"t":"2029-07-11T10:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.74,"alt":34.89,"az":219.3,"t":"2029-07-11T10:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.77,"alt":34.29,"az":220.6,"t":"2029-07-11T10:50:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.8,"alt":33.68,"az":221.9,"t":"2029-07-11T10:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.83,"alt":33.04,"az":223.2,"t":"2029-07-11T11:00:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.86,"alt":32.39,"az":224.5,"t":"2029-07-11T11:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.9,"alt":31.73,"az":225.7,"t":"2029-07-11T11:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.93,"alt":31.05,"az":226.9,"t":"2029-07-11T11:15:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.97,"alt":30.36,"az":228.2,"t":"2029-07-11T11:20:00Z","terrain":1.16},{"above_terrain":true,"airmass":2.01,"alt":29.66,"az":229.3,"t":"2029-07-11T11:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.06,"alt":28.94,"az":230.5,"t":"2029-07-11T11:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.11,"alt":28.22,"az":231.7,"t":"2029-07-11T11:35:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.16,"alt":27.48,"az":232.8,"t":"2029-07-11T11:40:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.22,"alt":26.73,"az":233.9,"t":"2029-07-11T11:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.28,"alt":25.96,"az":235.0,"t":"2029-07-11T11:50:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.34,"alt":25.19,"az":236.1,"t":"2029-07-11T11:55:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.41,"alt":24.41,"az":237.2,"t":"2029-07-11T12:00:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.48,"alt":23.62,"az":238.2,"t":"2029-07-11T12:05:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.57,"alt":22.82,"az":239.3,"t":"2029-07-11T12:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.65,"alt":22.01,"az":240.3,"t":"2029-07-11T12:15:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.75,"alt":21.19,"az":241.3,"t":"2029-07-11T12:20:00Z","terrain":0.84},{"above_terrain":true,"airmass":2.85,"alt":20.37,"az":242.3,"t":"2029-07-11T12:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.97,"alt":19.53,"az":243.3,"t":"2029-07-11T12:30:00Z","terrain":0.99},{"above_terrain":true,"airmass":3.09,"alt":18.69,"az":244.3,"t":"2029-07-11T12:35:00Z","terrain":0.95},{"above_terrain":true,"airmass":3.23,"alt":17.85,"az":245.3,"t":"2029-07-11T12:40:00Z","terrain":1.04},{"above_terrain":true,"airmass":3.39,"alt":16.99,"az":246.2,"t":"2029-07-11T12:45:00Z","terrain":1.15},{"above_terrain":true,"airmass":3.56,"alt":16.13,"az":247.2,"t":"2029-07-11T12:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":3.75,"alt":15.27,"az":248.1,"t":"2029-07-11T12:55:00Z","terrain":0.57},{"above_terrain":true,"airmass":3.96,"alt":14.4,"az":249.0,"t":"2029-07-11T13:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.21,"alt":13.52,"az":249.9,"t":"2029-07-11T13:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":4.48,"alt":12.64,"az":250.8,"t":"2029-07-11T13:10:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.8,"alt":11.75,"az":251.7,"t":"2029-07-11T13:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.17,"alt":10.86,"az":252.6,"t":"2029-07-11T13:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":5.6,"alt":9.97,"az":253.5,"t":"2029-07-11T13:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":6.12,"alt":9.07,"az":254.4,"t":"2029-07-11T13:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":6.73,"alt":8.16,"az":255.3,"t":"2029-07-11T13:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":7.48,"alt":7.26,"az":256.1,"t":"2029-07-11T13:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":8.42,"alt":6.35,"az":257.0,"t":"2029-07-11T13:45:00Z","terrain":0.43},{"above_terrain":true,"airmass":9.62,"alt":5.43,"az":257.8,"t":"2029-07-11T13:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":11.19,"alt":4.52,"az":258.7,"t":"2029-07-11T13:55:00Z","terrain":0.44},{"above_terrain":true,"airmass":13.32,"alt":3.6,"az":259.5,"t":"2029-07-11T14:00:00Z","terrain":0.52},{"above_terrain":true,"airmass":16.34,"alt":2.68,"az":260.4,"t":"2029-07-11T14:05:00Z","terrain":0.67},{"above_terrain":true,"airmass":20.83,"alt":1.75,"az":261.2,"t":"2029-07-11T14:10:00Z","terrain":0.87},{"above_terrain":false,"airmass":27.91,"alt":0.83,"az":262.1,"t":"2029-07-11T14:15:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-0.1,"az":262.9,"t":"2029-07-11T14:20:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-1.03,"az":263.7,"t":"2029-07-11T14:25:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-1.96,"az":264.6,"t":"2029-07-11T14:30:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-2.89,"az":265.4,"t":"2029-07-11T14:35:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":266.2,"t":"2029-07-11T14:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-4.76,"az":267.0,"t":"2029-07-11T14:45:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-5.7,"az":267.9,"t":"2029-07-11T14:50:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-6.63,"az":268.7,"t":"2029-07-11T14:55:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-7.57,"az":269.5,"t":"2029-07-11T15:00:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-8.5,"az":270.4,"t":"2029-07-11T15:05:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-9.44,"az":271.2,"t":"2029-07-11T15:10:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-10.38,"az":272.0,"t":"2029-07-11T15:15:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-11.31,"az":272.9,"t":"2029-07-11T15:20:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-12.25,"az":273.7,"t":"2029-07-11T15:25:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-13.18,"az":274.6,"t":"2029-07-11T15:30:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-14.11,"az":275.4,"t":"2029-07-11T15:35:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-15.04,"az":276.3,"t":"2029-07-11T15:40:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-15.97,"az":277.2,"t":"2029-07-11T15:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-16.9,"az":278.0,"t":"2029-07-11T15:50:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-17.83,"az":278.9,"t":"2029-07-11T15:55:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-18.75,"az":279.8,"t":"2029-07-11T16:00:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-19.67,"az":280.7,"t":"2029-07-11T16:05:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-20.59,"az":281.6,"t":"2029-07-11T16:10:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-21.5,"az":282.5,"t":"2029-07-11T16:15:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-22.42,"az":283.4,"t":"2029-07-11T16:20:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-23.32,"az":284.3,"t":"2029-07-11T16:25:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-24.23,"az":285.3,"t":"2029-07-11T16:30:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-25.13,"az":286.2,"t":"2029-07-11T16:35:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-26.03,"az":287.2,"t":"2029-07-11T16:40:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-26.92,"az":288.2,"t":"2029-07-11T16:45:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-27.81,"az":289.1,"t":"2029-07-11T16:50:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-28.69,"az":290.2,"t":"2029-07-11T16:55:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-29.56,"az":291.2,"t":"2029-07-11T17:00:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-30.43,"az":292.2,"t":"2029-07-11T17:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-31.3,"az":293.3,"t":"2029-07-11T17:10:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-32.15,"az":294.3,"t":"2029-07-11T17:15:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-33.0,"az":295.4,"t":"2029-07-11T17:20:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-33.84,"az":296.5,"t":"2029-07-11T17:25:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-34.68,"az":297.6,"t":"2029-07-11T17:30:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-35.5,"az":298.8,"t":"2029-07-11T17:35:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-36.32,"az":299.9,"t":"2029-07-11T17:40:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-37.12,"az":301.1,"t":"2029-07-11T17:45:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-37.92,"az":302.3,"t":"2029-07-11T17:50:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-38.7,"az":303.6,"t":"2029-07-11T17:55:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-39.48,"az":304.8,"t":"2029-07-11T18:00:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-40.24,"az":306.1,"t":"2029-07-11T18:05:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-40.99,"az":307.4,"t":"2029-07-11T18:10:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-41.73,"az":308.8,"t":"2029-07-11T18:15:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-42.45,"az":310.2,"t":"2029-07-11T18:20:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-43.16,"az":311.6,"t":"2029-07-11T18:25:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-43.85,"az":313.0,"t":"2029-07-11T18:30:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-44.53,"az":314.5,"t":"2029-07-11T18:35:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-45.18,"az":315.9,"t":"2029-07-11T18:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-45.83,"az":317.5,"t":"2029-07-11T18:45:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-46.45,"az":319.0,"t":"2029-07-11T18:50:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-47.05,"az":320.6,"t":"2029-07-11T18:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-47.64,"az":322.3,"t":"2029-07-11T19:00:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-48.2,"az":323.9,"t":"2029-07-11T19:05:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-48.74,"az":325.6,"t":"2029-07-11T19:10:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-49.26,"az":327.3,"t":"2029-07-11T19:15:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-49.75,"az":329.1,"t":"2029-07-11T19:20:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-50.22,"az":330.9,"t":"2029-07-11T19:25:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-50.66,"az":332.7,"t":"2029-07-11T19:30:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-51.07,"az":334.6,"t":"2029-07-11T19:35:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-51.46,"az":336.5,"t":"2029-07-11T19:40:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-51.82,"az":338.4,"t":"2029-07-11T19:45:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-52.15,"az":340.4,"t":"2029-07-11T19:50:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-52.45,"az":342.4,"t":"2029-07-11T19:55:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-52.72,"az":344.4,"t":"2029-07-11T20:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-52.95,"az":346.4,"t":"2029-07-11T20:05:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-53.16,"az":348.4,"t":"2029-07-11T20:10:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-53.33,"az":350.5,"t":"2029-07-11T20:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-53.46,"az":352.6,"t":"2029-07-11T20:20:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-53.57,"az":354.7,"t":"2029-07-11T20:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-53.64,"az":356.8,"t":"2029-07-11T20:30:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-53.67,"az":358.9,"t":"2029-07-11T20:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-53.67,"az":1.0,"t":"2029-07-11T20:40:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-53.64,"az":3.1,"t":"2029-07-11T20:45:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-53.57,"az":5.2,"t":"2029-07-11T20:50:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-53.47,"az":7.3,"t":"2029-07-11T20:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-53.33,"az":9.4,"t":"2029-07-11T21:00:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-53.17,"az":11.4,"t":"2029-07-11T21:05:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-52.96,"az":13.5,"t":"2029-07-11T21:10:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-52.73,"az":15.5,"t":"2029-07-11T21:15:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-52.46,"az":17.5,"t":"2029-07-11T21:20:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-52.17,"az":19.5,"t":"2029-07-11T21:25:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-51.84,"az":21.5,"t":"2029-07-11T21:30:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-51.48,"az":23.4,"t":"2029-07-11T21:35:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-51.09,"az":25.3,"t":"2029-07-11T21:40:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-50.68,"az":27.2,"t":"2029-07-11T21:45:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-50.24,"az":29.0,"t":"2029-07-11T21:50:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-49.77,"az":30.8,"t":"2029-07-11T21:55:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-49.28,"az":32.6,"t":"2029-07-11T22:00:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-48.77,"az":34.3,"t":"2029-07-11T22:05:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-48.23,"az":36.0,"t":"2029-07-11T22:10:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-47.67,"az":37.7,"t":"2029-07-11T22:15:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-47.08,"az":39.3,"t":"2029-07-11T22:20:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-46.48,"az":40.9,"t":"2029-07-11T22:25:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-45.86,"az":42.4,"t":"2029-07-11T22:30:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-45.22,"az":44.0,"t":"2029-07-11T22:35:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-44.56,"az":45.5,"t":"2029-07-11T22:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-43.88,"az":46.9,"t":"2029-07-11T22:45:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-43.19,"az":48.4,"t":"2029-07-11T22:50:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-42.49,"az":49.8,"t":"2029-07-11T22:55:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-41.76,"az":51.1,"t":"2029-07-11T23:00:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-41.03,"az":52.5,"t":"2029-07-11T23:05:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-40.28,"az":53.8,"t":"2029-07-11T23:10:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-39.52,"az":55.1,"t":"2029-07-11T23:15:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-38.74,"az":56.4,"t":"2029-07-11T23:20:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-37.96,"az":57.6,"t":"2029-07-11T23:25:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-37.16,"az":58.8,"t":"2029-07-11T23:30:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-36.36,"az":60.0,"t":"2029-07-11T23:35:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-35.54,"az":61.2,"t":"2029-07-11T23:40:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-34.72,"az":62.3,"t":"2029-07-11T23:45:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-33.89,"az":63.4,"t":"2029-07-11T23:50:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-33.05,"az":64.5,"t":"2029-07-11T23:55:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-32.2,"az":65.6,"t":"2029-07-12T00:00:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-31.34,"az":66.7,"t":"2029-07-12T00:05:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-30.48,"az":67.7,"t":"2029-07-12T00:10:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-29.61,"az":68.8,"t":"2029-07-12T00:15:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-28.73,"az":69.8,"t":"2029-07-12T00:20:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-27.85,"az":70.8,"t":"2029-07-12T00:25:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-26.97,"az":71.8,"t":"2029-07-12T00:30:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-26.07,"az":72.8,"t":"2029-07-12T00:35:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-25.18,"az":73.7,"t":"2029-07-12T00:40:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-24.28,"az":74.7,"t":"2029-07-12T00:45:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-23.37,"az":75.6,"t":"2029-07-12T00:50:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-22.46,"az":76.5,"t":"2029-07-12T00:55:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-21.55,"az":77.5,"t":"2029-07-12T01:00:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-20.64,"az":78.4,"t":"2029-07-12T01:05:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-19.72,"az":79.3,"t":"2029-07-12T01:10:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-18.8,"az":80.2,"t":"2029-07-12T01:15:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-17.87,"az":81.1,"t":"2029-07-12T01:20:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-16.95,"az":81.9,"t":"2029-07-12T01:25:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-16.02,"az":82.8,"t":"2029-07-12T01:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-15.09,"az":83.7,"t":"2029-07-12T01:35:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-14.16,"az":84.5,"t":"2029-07-12T01:40:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-13.23,"az":85.4,"t":"2029-07-12T01:45:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-12.29,"az":86.2,"t":"2029-07-12T01:50:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-11.36,"az":87.1,"t":"2029-07-12T01:55:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-10.43,"az":87.9,"t":"2029-07-12T02:00:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-9.49,"az":88.7,"t":"2029-07-12T02:05:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-8.55,"az":89.6,"t":"2029-07-12T02:10:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-7.62,"az":90.4,"t":"2029-07-12T02:15:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-6.68,"az":91.3,"t":"2029-07-12T02:20:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-5.75,"az":92.1,"t":"2029-07-12T02:25:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-4.81,"az":92.9,"t":"2029-07-12T02:30:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":93.7,"t":"2029-07-12T02:35:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-2.94,"az":94.6,"t":"2029-07-12T02:40:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-2.01,"az":95.4,"t":"2029-07-12T02:45:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-1.08,"az":96.2,"t":"2029-07-12T02:50:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-0.15,"az":97.1,"t":"2029-07-12T02:55:00Z","terrain":0.73},{"above_terrain":true,"airmass":28.39,"alt":0.78,"az":97.9,"t":"2029-07-12T03:00:00Z","terrain":0.69},{"above_terrain":true,"airmass":21.13,"alt":1.7,"az":98.7,"t":"2029-07-12T03:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":16.53,"alt":2.63,"az":99.6,"t":"2029-07-12T03:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":13.45,"alt":3.55,"az":100.4,"t":"2029-07-12T03:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":11.28,"alt":4.47,"az":101.3,"t":"2029-07-12T03:20:00Z","terrain":0.05},{"above_terrain":true,"airmass":9.69,"alt":5.39,"az":102.1,"t":"2029-07-12T03:25:00Z","terrain":-0.06},{"above_terrain":true,"airmass":8.48,"alt":6.3,"az":103.0,"t":"2029-07-12T03:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.53,"alt":7.21,"az":103.8,"t":"2029-07-12T03:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":6.77,"alt":8.12,"az":104.7,"t":"2029-07-12T03:40:00Z","terrain":-0.14},{"above_terrain":true,"airmass":6.15,"alt":9.02,"az":105.6,"t":"2029-07-12T03:45:00Z","terrain":-0.45},{"above_terrain":true,"airmass":5.63,"alt":9.92,"az":106.4,"t":"2029-07-12T03:50:00Z","terrain":-0.63},{"above_terrain":true,"airmass":5.19,"alt":10.82,"az":107.3,"t":"2029-07-12T03:55:00Z","terrain":-0.71},{"above_terrain":true,"airmass":4.82,"alt":11.71,"az":108.2,"t":"2029-07-12T04:00:00Z","terrain":-0.99},{"above_terrain":true,"airmass":4.5,"alt":12.59,"az":109.1,"t":"2029-07-12T04:05:00Z","terrain":-1.19},{"above_terrain":true,"airmass":4.22,"alt":13.48,"az":110.0,"t":"2029-07-12T04:10:00Z","terrain":-1.15},{"above_terrain":true,"airmass":3.98,"alt":14.35,"az":110.9,"t":"2029-07-12T04:15:00Z","terrain":-1.32},{"above_terrain":true,"airmass":3.76,"alt":15.22,"az":111.9,"t":"2029-07-12T04:20:00Z","terrain":-1.37},{"above_terrain":true,"airmass":3.57,"alt":16.09,"az":112.8,"t":"2029-07-12T04:25:00Z","terrain":-1.43},{"above_terrain":true,"airmass":3.4,"alt":16.95,"az":113.7,"t":"2029-07-12T04:30:00Z","terrain":-1.57},{"above_terrain":true,"airmass":3.24,"alt":17.8,"az":114.7,"t":"2029-07-12T04:35:00Z","terrain":-1.54},{"above_terrain":true,"airmass":3.1,"alt":18.65,"az":115.7,"t":"2029-07-12T04:40:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.97,"alt":19.49,"az":116.6,"t":"2029-07-12T04:45:00Z","terrain":-1.57},{"above_terrain":true,"airmass":2.86,"alt":20.32,"az":117.6,"t":"2029-07-12T04:50:00Z","terrain":-1.5},{"above_terrain":true,"airmass":2.75,"alt":21.15,"az":118.6,"t":"2029-07-12T04:55:00Z","terrain":-1.46},{"above_terrain":true,"airmass":2.66,"alt":21.97,"az":119.6,"t":"2029-07-12T05:00:00Z","terrain":-1.33},{"above_terrain":true,"airmass":2.57,"alt":22.78,"az":120.7,"t":"2029-07-12T05:05:00Z","terrain":-1.25},{"above_terrain":true,"airmass":2.49,"alt":23.58,"az":121.7,"t":"2029-07-12T05:10:00Z","terrain":-1.21},{"above_terrain":true,"airmass":2.41,"alt":24.37,"az":122.8,"t":"2029-07-12T05:15:00Z","terrain":-1.34},{"above_terrain":true,"airmass":2.34,"alt":25.15,"az":123.8,"t":"2029-07-12T05:20:00Z","terrain":-1.46},{"above_terrain":true,"airmass":2.28,"alt":25.92,"az":124.9,"t":"2029-07-12T05:25:00Z","terrain":-1.63},{"above_terrain":true,"airmass":2.22,"alt":26.69,"az":126.0,"t":"2029-07-12T05:30:00Z","terrain":-1.6},{"above_terrain":true,"airmass":2.16,"alt":27.44,"az":127.1,"t":"2029-07-12T05:35:00Z","terrain":-1.52},{"above_terrain":true,"airmass":2.11,"alt":28.18,"az":128.3,"t":"2029-07-12T05:40:00Z","terrain":-1.34},{"above_terrain":true,"airmass":2.06,"alt":28.91,"az":129.4,"t":"2029-07-12T05:45:00Z","terrain":-1.31},{"above_terrain":true,"airmass":2.02,"alt":29.62,"az":130.6,"t":"2029-07-12T05:50:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.97,"alt":30.33,"az":131.8,"t":"2029-07-12T05:55:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.94,"alt":31.02,"az":133.0,"t":"2029-07-12T06:00:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.9,"alt":31.7,"az":134.2,"t":"2029-07-12T06:05:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.86,"alt":32.36,"az":135.5,"t":"2029-07-12T06:10:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.83,"alt":33.01,"az":136.7,"t":"2029-07-12T06:15:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.8,"alt":33.64,"az":138.0,"t":"2029-07-12T06:20:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.77,"alt":34.26,"az":139.3,"t":"2029-07-12T06:25:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.75,"alt":34.86,"az":140.7,"t":"2029-07-12T06:30:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.72,"alt":35.45,"az":142.0,"t":"2029-07-12T06:35:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.7,"alt":36.02,"az":143.4,"t":"2029-07-12T06:40:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.68,"alt":36.56,"az":144.8,"t":"2029-07-12T06:45:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.66,"alt":37.1,"az":146.2,"t":"2029-07-12T06:50:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.64,"alt":37.61,"az":147.6,"t":"2029-07-12T06:55:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.62,"alt":38.1,"az":149.1,"t":"2029-07-12T07:00:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.6,"alt":38.57,"az":150.5,"t":"2029-07-12T07:05:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.59,"alt":39.02,"az":152.0,"t":"2029-07-12T07:10:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.57,"alt":39.45,"az":153.5,"t":"2029-07-12T07:15:00Z","terrain":-0.98},{"above_terrain":true,"airmass":1.56,"alt":39.85,"az":155.1,"t":"2029-07-12T07:20:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.55,"alt":40.24,"az":156.6,"t":"2029-07-12T07:25:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.53,"alt":40.6,"az":158.2,"t":"2029-07-12T07:30:00Z","terrain":-1.1},{"above_terrain":true,"airmass":1.52,"alt":40.93,"az":159.8,"t":"2029-07-12T07:35:00Z","terrain":-1.01},{"above_terrain":true,"airmass":1.51,"alt":41.24,"az":161.4,"t":"2029-07-12T07:40:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.51,"alt":41.53,"az":163.0,"t":"2029-07-12T07:45:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.5,"alt":41.79,"az":164.6,"t":"2029-07-12T07:50:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.49,"alt":42.02,"az":166.3,"t":"2029-07-12T07:55:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.49,"alt":42.23,"az":167.9,"t":"2029-07-12T08:00:00Z","terrain":-0.96},{"above_terrain":true,"airmass":1.48,"alt":42.42,"az":169.6,"t":"2029-07-12T08:05:00Z","terrain":-0.68},{"above_terrain":true,"airmass":1.48,"alt":42.57,"az":171.3,"t":"2029-07-12T08:10:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.47,"alt":42.7,"az":173.0,"t":"2029-07-12T08:15:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.47,"alt":42.8,"az":174.7,"t":"2029-07-12T08:20:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.47,"alt":42.87,"az":176.4,"t":"2029-07-12T08:25:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.47,"alt":42.92,"az":178.1,"t":"2029-07-12T08:30:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.47,"alt":42.94,"az":179.8,"t":"2029-07-12T08:35:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":181.5,"t":"2029-07-12T08:40:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.47,"alt":42.89,"az":183.2,"t":"2029-07-12T08:45:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.47,"alt":42.82,"az":184.9,"t":"2029-07-12T08:50:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.47,"alt":42.73,"az":186.6,"t":"2029-07-12T08:55:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.48,"alt":42.61,"az":188.3,"t":"2029-07-12T09:00:00Z","terrain":-0.64}],"transit":{"airmass":1.47,"alt":42.9,"az":179.8,"t":"2029-07-12T08:35:00Z"},"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."]}