{"assessment":{"best_window":{"end":"2047-09-06T02:15Z","end_local":"05:15","hours":4.17,"label":"marginal","mean_quality":0.44,"start":"2047-09-05T22:05Z","start_local":"01:05"},"cost":{"altitude":4.11,"clouds":0.0,"darkness":1.29,"moon":2.22},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically barely \u2014 weather unknown","hourly":[{"alt":-19,"cloud":null,"high":null,"iso":"2047-09-05T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"20:00","wind":null},{"alt":-13,"cloud":null,"high":null,"iso":"2047-09-05T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"21:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2047-09-05T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2047-09-05T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":14,"cloud":null,"high":null,"iso":"2047-09-05T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":42,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2047-09-05T22:00Z","label":"poor","low":null,"mid":null,"moon_alt":49,"precip":null,"q":0.29,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":36,"cloud":null,"high":null,"iso":"2047-09-05T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":53,"precip":null,"q":0.4,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":47,"cloud":null,"high":null,"iso":"2047-09-06T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":52,"precip":null,"q":0.44,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":58,"cloud":null,"high":null,"iso":"2047-09-06T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":47,"precip":null,"q":0.49,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":67,"cloud":null,"high":null,"iso":"2047-09-06T02:00Z","label":"marginal","low":null,"mid":null,"moon_alt":39,"precip":null,"q":0.52,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":72,"cloud":null,"high":null,"iso":"2047-09-06T03:00Z","label":"poor","low":null,"mid":null,"moon_alt":30,"precip":null,"q":0.08,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.53,"peak_sky":0.53,"quality_hours":2.18,"reasons":["the target being low or below 20\u00b0 cost 4.1 quality-hours","moonlight cost 2.2 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":29,"score_weather":null,"sky_hours":2.18,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2047-09-05T21:35Z","end_local":"00:35","hours":4.83,"label":"unusable","mean_quality":0.0,"start":"2047-09-05T16:45Z","start_local":"19:45"},{"end":"2047-09-05T22:05Z","end_local":"01:05","hours":0.5,"label":"poor","mean_quality":0.25,"start":"2047-09-05T21:35Z","start_local":"00:35"},{"end":"2047-09-06T02:15Z","end_local":"05:15","hours":4.17,"label":"marginal","mean_quality":0.44,"start":"2047-09-05T22:05Z","start_local":"01:05"},{"end":"2047-09-06T03:25Z","end_local":"06:25","hours":1.17,"label":"poor","mean_quality":0.18,"start":"2047-09-06T02:15Z","start_local":"05:15"},{"end":"2047-09-06T03:55Z","end_local":"06:55","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2047-09-06T03:25Z","start_local":"06:25"}]},"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":"2047-09-05T18:25:04Z","dark_hours":7.83,"dark_to":"2047-09-06T02:14:48Z","moon":{"illumination":0.974,"phase":"full moon","waxing":false},"moon_free_dark_hours":0.0,"moonrise":"2047-09-05T17:00:56Z","moonset":"2047-09-06T05:48:47Z","sunrise":"2047-09-06T03:51:50Z","sunset":"2047-09-05T16:48:06Z","twilight":{"astronomical":{"end":"2047-09-05T18:25:04Z","start":"2047-09-06T02:14:48Z"},"civil":{"end":"2047-09-05T17:16:23Z","start":"2047-09-06T03:23:32Z"},"nautical":{"end":"2047-09-05T17:50:02Z","start":"2047-09-06T02:49:51Z"}},"window_end":"2047-09-06T09:00:00Z","window_start":"2047-09-05T09:00:00Z"},"night_date":"2047-09-05","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.07,"alt":68.6,"t":"2047-09-06T02:10:00Z"},"dec":24.11388889,"dec_of_date":24.2586,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":3.75,"limit_rise":"2047-09-05T21:33:48Z","limit_set":"2047-09-06T08:45:36Z","max_az_rate_deg_per_min":0.76,"moon_separation":58.3,"never_rises":false,"ra":56.60083333,"ra_of_date":57.3117,"ra_str":"03h 46m 24.2s","resolved":{"common_name":"Seven Sisters","dec":24.11388889,"name":"Cl Melotte 22","ra":56.60083333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M45","source":"sesame","type":"OpC","type_text":"open cluster"},"summary":"3.8 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2047-09-05T10:48:04Z","blocked_dark_hours":0,"clears_at":"2047-09-05T19:44:01Z","rise_az":286.7},"track":[{"above_terrain":true,"airmass":3.19,"alt":18.12,"az":286.7,"t":"2047-09-05T09:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.34,"alt":17.22,"az":287.5,"t":"2047-09-05T09:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.52,"alt":16.33,"az":288.2,"t":"2047-09-05T09:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.71,"alt":15.44,"az":289.0,"t":"2047-09-05T09:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.92,"alt":14.56,"az":289.7,"t":"2047-09-05T09:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.16,"alt":13.68,"az":290.5,"t":"2047-09-05T09:25:00Z","terrain":0.38},{"above_terrain":true,"airmass":4.43,"alt":12.81,"az":291.2,"t":"2047-09-05T09:30:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.73,"alt":11.94,"az":292.0,"t":"2047-09-05T09:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":5.08,"alt":11.07,"az":292.7,"t":"2047-09-05T09:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":5.48,"alt":10.21,"az":293.5,"t":"2047-09-05T09:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":5.94,"alt":9.35,"az":294.3,"t":"2047-09-05T09:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.49,"alt":8.5,"az":295.0,"t":"2047-09-05T09:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":7.13,"alt":7.66,"az":295.8,"t":"2047-09-05T10:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":7.91,"alt":6.82,"az":296.6,"t":"2047-09-05T10:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":8.86,"alt":5.98,"az":297.4,"t":"2047-09-05T10:10:00Z","terrain":0.21},{"above_terrain":true,"airmass":10.05,"alt":5.16,"az":298.2,"t":"2047-09-05T10:15:00Z","terrain":0.13},{"above_terrain":true,"airmass":11.56,"alt":4.33,"az":299.0,"t":"2047-09-05T10:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":13.54,"alt":3.52,"az":299.8,"t":"2047-09-05T10:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":16.21,"alt":2.71,"az":300.6,"t":"2047-09-05T10:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":19.94,"alt":1.91,"az":301.4,"t":"2047-09-05T10:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":25.36,"alt":1.11,"az":302.2,"t":"2047-09-05T10:40:00Z","terrain":0.01},{"above_terrain":true,"airmass":33.48,"alt":0.32,"az":303.0,"t":"2047-09-05T10:45:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-0.46,"az":303.9,"t":"2047-09-05T10:50:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-1.23,"az":304.7,"t":"2047-09-05T10:55:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-2.0,"az":305.6,"t":"2047-09-05T11:00:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-2.75,"az":306.4,"t":"2047-09-05T11:05:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-3.5,"az":307.3,"t":"2047-09-05T11:10:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-4.24,"az":308.2,"t":"2047-09-05T11:15:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-4.97,"az":309.0,"t":"2047-09-05T11:20:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-5.7,"az":309.9,"t":"2047-09-05T11:25:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-6.41,"az":310.8,"t":"2047-09-05T11:30:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-7.11,"az":311.7,"t":"2047-09-05T11:35:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-7.81,"az":312.6,"t":"2047-09-05T11:40:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-8.49,"az":313.6,"t":"2047-09-05T11:45:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-9.16,"az":314.5,"t":"2047-09-05T11:50:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-9.83,"az":315.5,"t":"2047-09-05T11:55:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-10.48,"az":316.4,"t":"2047-09-05T12:00:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-11.12,"az":317.4,"t":"2047-09-05T12:05:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-11.74,"az":318.3,"t":"2047-09-05T12:10:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-12.36,"az":319.3,"t":"2047-09-05T12:15:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-12.96,"az":320.3,"t":"2047-09-05T12:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.55,"az":321.3,"t":"2047-09-05T12:25:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-14.13,"az":322.3,"t":"2047-09-05T12:30:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-14.7,"az":323.4,"t":"2047-09-05T12:35:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-15.25,"az":324.4,"t":"2047-09-05T12:40:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.79,"az":325.5,"t":"2047-09-05T12:45:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-16.31,"az":326.5,"t":"2047-09-05T12:50:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-16.82,"az":327.6,"t":"2047-09-05T12:55:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-17.32,"az":328.7,"t":"2047-09-05T13:00:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-17.79,"az":329.7,"t":"2047-09-05T13:05:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-18.26,"az":330.8,"t":"2047-09-05T13:10:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-18.71,"az":331.9,"t":"2047-09-05T13:15:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-19.14,"az":333.1,"t":"2047-09-05T13:20:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-19.55,"az":334.2,"t":"2047-09-05T13:25:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-19.95,"az":335.3,"t":"2047-09-05T13:30:00Z","terrain":-0.67},{"above_terrain":false,"airmass":null,"alt":-20.34,"az":336.5,"t":"2047-09-05T13:35:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-20.7,"az":337.6,"t":"2047-09-05T13:40:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-21.05,"az":338.8,"t":"2047-09-05T13:45:00Z","terrain":-0.69},{"above_terrain":false,"airmass":null,"alt":-21.38,"az":340.0,"t":"2047-09-05T13:50:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-21.69,"az":341.2,"t":"2047-09-05T13:55:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-21.98,"az":342.3,"t":"2047-09-05T14:00:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-22.26,"az":343.5,"t":"2047-09-05T14:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-22.51,"az":344.7,"t":"2047-09-05T14:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-22.75,"az":346.0,"t":"2047-09-05T14:15:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-22.97,"az":347.2,"t":"2047-09-05T14:20:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-23.16,"az":348.4,"t":"2047-09-05T14:25:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-23.34,"az":349.6,"t":"2047-09-05T14:30:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-23.5,"az":350.9,"t":"2047-09-05T14:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.64,"az":352.1,"t":"2047-09-05T14:40:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-23.76,"az":353.3,"t":"2047-09-05T14:45:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-23.86,"az":354.6,"t":"2047-09-05T14:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-23.93,"az":355.8,"t":"2047-09-05T14:55:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-23.99,"az":357.1,"t":"2047-09-05T15:00:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-24.03,"az":358.3,"t":"2047-09-05T15:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":359.6,"t":"2047-09-05T15:10:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-24.04,"az":0.8,"t":"2047-09-05T15:15:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-24.02,"az":2.1,"t":"2047-09-05T15:20:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-23.98,"az":3.3,"t":"2047-09-05T15:25:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-23.91,"az":4.6,"t":"2047-09-05T15:30:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-23.83,"az":5.8,"t":"2047-09-05T15:35:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-23.72,"az":7.1,"t":"2047-09-05T15:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.6,"az":8.3,"t":"2047-09-05T15:45:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-23.45,"az":9.5,"t":"2047-09-05T15:50:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-23.29,"az":10.8,"t":"2047-09-05T15:55:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-23.1,"az":12.0,"t":"2047-09-05T16:00:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-22.9,"az":13.2,"t":"2047-09-05T16:05:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-22.67,"az":14.4,"t":"2047-09-05T16:10:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-22.43,"az":15.7,"t":"2047-09-05T16:15:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-22.17,"az":16.9,"t":"2047-09-05T16:20:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-21.89,"az":18.1,"t":"2047-09-05T16:25:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-21.59,"az":19.2,"t":"2047-09-05T16:30:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-21.27,"az":20.4,"t":"2047-09-05T16:35:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-20.93,"az":21.6,"t":"2047-09-05T16:40:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-20.58,"az":22.7,"t":"2047-09-05T16:45:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-20.21,"az":23.9,"t":"2047-09-05T16:50:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-19.82,"az":25.0,"t":"2047-09-05T16:55:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-19.42,"az":26.2,"t":"2047-09-05T17:00:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-19.0,"az":27.3,"t":"2047-09-05T17:05:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-18.56,"az":28.4,"t":"2047-09-05T17:10:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-18.11,"az":29.5,"t":"2047-09-05T17:15:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-17.64,"az":30.6,"t":"2047-09-05T17:20:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-17.15,"az":31.7,"t":"2047-09-05T17:25:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-16.65,"az":32.8,"t":"2047-09-05T17:30:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-16.14,"az":33.8,"t":"2047-09-05T17:35:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-15.61,"az":34.9,"t":"2047-09-05T17:40:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-15.07,"az":35.9,"t":"2047-09-05T17:45:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-14.51,"az":37.0,"t":"2047-09-05T17:50:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-13.94,"az":38.0,"t":"2047-09-05T17:55:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-13.36,"az":39.0,"t":"2047-09-05T18:00:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-12.76,"az":40.0,"t":"2047-09-05T18:05:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-12.16,"az":41.0,"t":"2047-09-05T18:10:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-11.54,"az":42.0,"t":"2047-09-05T18:15:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-10.9,"az":43.0,"t":"2047-09-05T18:20:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-10.26,"az":43.9,"t":"2047-09-05T18:25:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-9.61,"az":44.9,"t":"2047-09-05T18:30:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-8.94,"az":45.8,"t":"2047-09-05T18:35:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-8.26,"az":46.7,"t":"2047-09-05T18:40:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-7.58,"az":47.7,"t":"2047-09-05T18:45:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":48.6,"t":"2047-09-05T18:50:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-6.17,"az":49.5,"t":"2047-09-05T18:55:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-5.46,"az":50.4,"t":"2047-09-05T19:00:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-4.73,"az":51.3,"t":"2047-09-05T19:05:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-4.0,"az":52.1,"t":"2047-09-05T19:10:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.26,"az":53.0,"t":"2047-09-05T19:15:00Z","terrain":0.84},{"above_terrain":false,"airmass":null,"alt":-2.5,"az":53.9,"t":"2047-09-05T19:20:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-1.74,"az":54.7,"t":"2047-09-05T19:25:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-0.98,"az":55.6,"t":"2047-09-05T19:30:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-0.2,"az":56.4,"t":"2047-09-05T19:35:00Z","terrain":1.06},{"above_terrain":false,"airmass":30.41,"alt":0.58,"az":57.2,"t":"2047-09-05T19:40:00Z","terrain":1.11},{"above_terrain":true,"airmass":23.32,"alt":1.37,"az":58.1,"t":"2047-09-05T19:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":18.55,"alt":2.17,"az":58.9,"t":"2047-09-05T19:50:00Z","terrain":1.21},{"above_terrain":true,"airmass":15.23,"alt":2.98,"az":59.7,"t":"2047-09-05T19:55:00Z","terrain":1.18},{"above_terrain":true,"airmass":12.82,"alt":3.79,"az":60.5,"t":"2047-09-05T20:00:00Z","terrain":1.13},{"above_terrain":true,"airmass":11.02,"alt":4.61,"az":61.3,"t":"2047-09-05T20:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":9.62,"alt":5.43,"az":62.1,"t":"2047-09-05T20:10:00Z","terrain":1.0},{"above_terrain":true,"airmass":8.52,"alt":6.26,"az":62.9,"t":"2047-09-05T20:15:00Z","terrain":0.92},{"above_terrain":true,"airmass":7.64,"alt":7.1,"az":63.7,"t":"2047-09-05T20:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":6.91,"alt":7.94,"az":64.4,"t":"2047-09-05T20:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.3,"alt":8.78,"az":65.2,"t":"2047-09-05T20:30:00Z","terrain":0.78},{"above_terrain":true,"airmass":5.78,"alt":9.64,"az":66.0,"t":"2047-09-05T20:35:00Z","terrain":0.83},{"above_terrain":true,"airmass":5.34,"alt":10.49,"az":66.8,"t":"2047-09-05T20:40:00Z","terrain":0.91},{"above_terrain":true,"airmass":4.96,"alt":11.36,"az":67.5,"t":"2047-09-05T20:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":4.63,"alt":12.22,"az":68.3,"t":"2047-09-05T20:50:00Z","terrain":1.01},{"above_terrain":true,"airmass":4.34,"alt":13.1,"az":69.0,"t":"2047-09-05T20:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":4.08,"alt":13.97,"az":69.8,"t":"2047-09-05T21:00:00Z","terrain":1.19},{"above_terrain":true,"airmass":3.85,"alt":14.85,"az":70.5,"t":"2047-09-05T21:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":3.64,"alt":15.74,"az":71.3,"t":"2047-09-05T21:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":3.46,"alt":16.63,"az":72.0,"t":"2047-09-05T21:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":3.29,"alt":17.52,"az":72.8,"t":"2047-09-05T21:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":3.14,"alt":18.41,"az":73.5,"t":"2047-09-05T21:25:00Z","terrain":0.85},{"above_terrain":true,"airmass":3.0,"alt":19.31,"az":74.3,"t":"2047-09-05T21:30:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.87,"alt":20.22,"az":75.0,"t":"2047-09-05T21:35:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.76,"alt":21.12,"az":75.8,"t":"2047-09-05T21:40:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.65,"alt":22.03,"az":76.5,"t":"2047-09-05T21:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.55,"alt":22.94,"az":77.3,"t":"2047-09-05T21:50:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.46,"alt":23.86,"az":78.0,"t":"2047-09-05T21:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.38,"alt":24.77,"az":78.8,"t":"2047-09-05T22:00:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.3,"alt":25.69,"az":79.5,"t":"2047-09-05T22:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.22,"alt":26.61,"az":80.3,"t":"2047-09-05T22:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.16,"alt":27.54,"az":81.0,"t":"2047-09-05T22:15:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.09,"alt":28.46,"az":81.8,"t":"2047-09-05T22:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.03,"alt":29.39,"az":82.5,"t":"2047-09-05T22:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.98,"alt":30.32,"az":83.3,"t":"2047-09-05T22:30:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.92,"alt":31.25,"az":84.1,"t":"2047-09-05T22:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.87,"alt":32.18,"az":84.9,"t":"2047-09-05T22:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.83,"alt":33.11,"az":85.6,"t":"2047-09-05T22:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.78,"alt":34.05,"az":86.4,"t":"2047-09-05T22:50:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.74,"alt":34.98,"az":87.2,"t":"2047-09-05T22:55:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.7,"alt":35.92,"az":88.0,"t":"2047-09-05T23:00:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.66,"alt":36.85,"az":88.9,"t":"2047-09-05T23:05:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.63,"alt":37.79,"az":89.7,"t":"2047-09-05T23:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.6,"alt":38.72,"az":90.5,"t":"2047-09-05T23:15:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.56,"alt":39.66,"az":91.4,"t":"2047-09-05T23:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.53,"alt":40.6,"az":92.2,"t":"2047-09-05T23:25:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.51,"alt":41.53,"az":93.1,"t":"2047-09-05T23:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.48,"alt":42.46,"az":94.0,"t":"2047-09-05T23:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.45,"alt":43.4,"az":94.9,"t":"2047-09-05T23:40:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.43,"alt":44.33,"az":95.8,"t":"2047-09-05T23:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.41,"alt":45.26,"az":96.7,"t":"2047-09-05T23:50:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.38,"alt":46.19,"az":97.7,"t":"2047-09-05T23:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.36,"alt":47.11,"az":98.7,"t":"2047-09-06T00:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.34,"alt":48.04,"az":99.7,"t":"2047-09-06T00:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.32,"alt":48.96,"az":100.7,"t":"2047-09-06T00:10:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.31,"alt":49.88,"az":101.7,"t":"2047-09-06T00:15:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.29,"alt":50.79,"az":102.8,"t":"2047-09-06T00:20:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.27,"alt":51.7,"az":103.9,"t":"2047-09-06T00:25:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.26,"alt":52.61,"az":105.0,"t":"2047-09-06T00:30:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.24,"alt":53.51,"az":106.2,"t":"2047-09-06T00:35:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.23,"alt":54.41,"az":107.4,"t":"2047-09-06T00:40:00Z","terrain":-0.74},{"above_terrain":true,"airmass":1.22,"alt":55.3,"az":108.7,"t":"2047-09-06T00:45:00Z","terrain":-1.1},{"above_terrain":true,"airmass":1.2,"alt":56.18,"az":109.9,"t":"2047-09-06T00:50:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.19,"alt":57.06,"az":111.3,"t":"2047-09-06T00:55:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.18,"alt":57.92,"az":112.7,"t":"2047-09-06T01:00:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.17,"alt":58.78,"az":114.1,"t":"2047-09-06T01:05:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.16,"alt":59.63,"az":115.6,"t":"2047-09-06T01:10:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.15,"alt":60.47,"az":117.1,"t":"2047-09-06T01:15:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.14,"alt":61.3,"az":118.8,"t":"2047-09-06T01:20:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.13,"alt":62.11,"az":120.5,"t":"2047-09-06T01:25:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.12,"alt":62.91,"az":122.2,"t":"2047-09-06T01:30:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.11,"alt":63.7,"az":124.1,"t":"2047-09-06T01:35:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.11,"alt":64.46,"az":126.0,"t":"2047-09-06T01:40:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.1,"alt":65.21,"az":128.0,"t":"2047-09-06T01:45:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.09,"alt":65.93,"az":130.2,"t":"2047-09-06T01:50:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.09,"alt":66.64,"az":132.4,"t":"2047-09-06T01:55:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.08,"alt":67.32,"az":134.8,"t":"2047-09-06T02:00:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.08,"alt":67.97,"az":137.2,"t":"2047-09-06T02:05:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.07,"alt":68.59,"az":139.8,"t":"2047-09-06T02:10:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.07,"alt":69.17,"az":142.6,"t":"2047-09-06T02:15:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.07,"alt":69.72,"az":145.4,"t":"2047-09-06T02:20:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.06,"alt":70.23,"az":148.4,"t":"2047-09-06T02:25:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.06,"alt":70.7,"az":151.5,"t":"2047-09-06T02:30:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.06,"alt":71.13,"az":154.8,"t":"2047-09-06T02:35:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.05,"alt":71.5,"az":158.1,"t":"2047-09-06T02:40:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.05,"alt":71.82,"az":161.6,"t":"2047-09-06T02:45:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.05,"alt":72.09,"az":165.2,"t":"2047-09-06T02:50:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.05,"alt":72.3,"az":168.9,"t":"2047-09-06T02:55:00Z","terrain":-0.83},{"above_terrain":true,"airmass":1.05,"alt":72.45,"az":172.6,"t":"2047-09-06T03:00:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.05,"alt":72.54,"az":176.4,"t":"2047-09-06T03:05:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.05,"alt":72.57,"az":180.2,"t":"2047-09-06T03:10:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.05,"alt":72.53,"az":184.0,"t":"2047-09-06T03:15:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.05,"alt":72.43,"az":187.8,"t":"2047-09-06T03:20:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.05,"alt":72.28,"az":191.6,"t":"2047-09-06T03:25:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.05,"alt":72.06,"az":195.2,"t":"2047-09-06T03:30:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.05,"alt":71.79,"az":198.8,"t":"2047-09-06T03:35:00Z","terrain":-0.34},{"above_terrain":true,"airmass":1.05,"alt":71.46,"az":202.3,"t":"2047-09-06T03:40:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.06,"alt":71.08,"az":205.6,"t":"2047-09-06T03:45:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.06,"alt":70.65,"az":208.9,"t":"2047-09-06T03:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.06,"alt":70.18,"az":212.0,"t":"2047-09-06T03:55:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.07,"alt":69.66,"az":214.9,"t":"2047-09-06T04:00:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.07,"alt":69.1,"az":217.8,"t":"2047-09-06T04:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.07,"alt":68.51,"az":220.5,"t":"2047-09-06T04:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.08,"alt":67.89,"az":223.1,"t":"2047-09-06T04:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.08,"alt":67.24,"az":225.5,"t":"2047-09-06T04:20:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.09,"alt":66.56,"az":227.8,"t":"2047-09-06T04:25:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.1,"alt":65.85,"az":230.1,"t":"2047-09-06T04:30:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.1,"alt":65.12,"az":232.2,"t":"2047-09-06T04:35:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.11,"alt":64.37,"az":234.2,"t":"2047-09-06T04:40:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.12,"alt":63.6,"az":236.1,"t":"2047-09-06T04:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.12,"alt":62.82,"az":238.0,"t":"2047-09-06T04:50:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.13,"alt":62.02,"az":239.7,"t":"2047-09-06T04:55:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.14,"alt":61.2,"az":241.4,"t":"2047-09-06T05:00:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.15,"alt":60.37,"az":243.0,"t":"2047-09-06T05:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.16,"alt":59.53,"az":244.6,"t":"2047-09-06T05:10:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.17,"alt":58.68,"az":246.1,"t":"2047-09-06T05:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.18,"alt":57.82,"az":247.5,"t":"2047-09-06T05:20:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.19,"alt":56.95,"az":248.9,"t":"2047-09-06T05:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.2,"alt":56.08,"az":250.2,"t":"2047-09-06T05:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.22,"alt":55.19,"az":251.5,"t":"2047-09-06T05:35:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.23,"alt":54.3,"az":252.7,"t":"2047-09-06T05:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.24,"alt":53.4,"az":253.9,"t":"2047-09-06T05:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.26,"alt":52.5,"az":255.1,"t":"2047-09-06T05:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.28,"alt":51.6,"az":256.2,"t":"2047-09-06T05:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.29,"alt":50.68,"az":257.3,"t":"2047-09-06T06:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.31,"alt":49.77,"az":258.4,"t":"2047-09-06T06:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.33,"alt":48.85,"az":259.4,"t":"2047-09-06T06:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.35,"alt":47.93,"az":260.5,"t":"2047-09-06T06:15:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.37,"alt":47.01,"az":261.5,"t":"2047-09-06T06:20:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.39,"alt":46.08,"az":262.4,"t":"2047-09-06T06:25:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.41,"alt":45.15,"az":263.4,"t":"2047-09-06T06:30:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.43,"alt":44.22,"az":264.3,"t":"2047-09-06T06:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.46,"alt":43.29,"az":265.2,"t":"2047-09-06T06:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.48,"alt":42.35,"az":266.1,"t":"2047-09-06T06:45:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.51,"alt":41.42,"az":267.0,"t":"2047-09-06T06:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.54,"alt":40.48,"az":267.9,"t":"2047-09-06T06:55:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.57,"alt":39.55,"az":268.7,"t":"2047-09-06T07:00:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.6,"alt":38.61,"az":269.6,"t":"2047-09-06T07:05:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.63,"alt":37.68,"az":270.4,"t":"2047-09-06T07:10:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.67,"alt":36.74,"az":271.2,"t":"2047-09-06T07:15:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.71,"alt":35.81,"az":272.1,"t":"2047-09-06T07:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.75,"alt":34.87,"az":272.9,"t":"2047-09-06T07:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.79,"alt":33.94,"az":273.7,"t":"2047-09-06T07:30:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.83,"alt":33.0,"az":274.4,"t":"2047-09-06T07:35:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.88,"alt":32.07,"az":275.2,"t":"2047-09-06T07:40:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.93,"alt":31.14,"az":276.0,"t":"2047-09-06T07:45:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.98,"alt":30.21,"az":276.8,"t":"2047-09-06T07:50:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.04,"alt":29.28,"az":277.5,"t":"2047-09-06T07:55:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.1,"alt":28.35,"az":278.3,"t":"2047-09-06T08:00:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.16,"alt":27.43,"az":279.1,"t":"2047-09-06T08:05:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.23,"alt":26.5,"az":279.8,"t":"2047-09-06T08:10:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.31,"alt":25.58,"az":280.6,"t":"2047-09-06T08:15:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.39,"alt":24.66,"az":281.3,"t":"2047-09-06T08:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.47,"alt":23.75,"az":282.1,"t":"2047-09-06T08:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.56,"alt":22.83,"az":282.8,"t":"2047-09-06T08:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.66,"alt":21.92,"az":283.6,"t":"2047-09-06T08:35:00Z","terrain":0.06},{"above_terrain":true,"airmass":2.77,"alt":21.01,"az":284.3,"t":"2047-09-06T08:40:00Z","terrain":0.15},{"above_terrain":true,"airmass":2.89,"alt":20.11,"az":285.1,"t":"2047-09-06T08:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.02,"alt":19.21,"az":285.8,"t":"2047-09-06T08:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.16,"alt":18.31,"az":286.5,"t":"2047-09-06T08:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.31,"alt":17.41,"az":287.3,"t":"2047-09-06T09:00:00Z","terrain":0.31}],"transit":{"airmass":1.05,"alt":72.6,"az":180.2,"t":"2047-09-06T03:10:00Z"},"usable_hours":4.67,"verdict":"good","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."]}
