{"assessment":{"best_window":{"end":"2047-02-15T03:45Z","end_local":"05:45","hours":6.75,"label":"marginal","mean_quality":0.49,"start":"2047-02-14T21:00Z","start_local":"23:00"},"cost":{"altitude":4.91,"clouds":0.0,"darkness":0.87,"moon":2.56},"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 possible, with compromises \u2014 weather unknown","hourly":[{"alt":-33,"cloud":null,"high":null,"iso":"2047-02-14T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-51,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"18:00","wind":null},{"alt":-23,"cloud":null,"high":null,"iso":"2047-02-14T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-42,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"19:00","wind":null},{"alt":-12,"cloud":null,"high":null,"iso":"2047-02-14T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-32,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2047-02-14T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":10,"cloud":null,"high":null,"iso":"2047-02-14T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2047-02-14T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.43,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2047-02-14T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":9,"precip":null,"q":0.52,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":40,"cloud":null,"high":null,"iso":"2047-02-14T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.52,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":47,"cloud":null,"high":null,"iso":"2047-02-15T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.52,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2047-02-15T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":30,"precip":null,"q":0.51,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2047-02-15T02:00Z","label":"marginal","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.5,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":43,"cloud":null,"high":null,"iso":"2047-02-15T03:00Z","label":"marginal","low":null,"mid":null,"moon_alt":31,"precip":null,"q":0.48,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":35,"cloud":null,"high":null,"iso":"2047-02-15T04:00Z","label":"poor","low":null,"mid":null,"moon_alt":27,"precip":null,"q":0.23,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2047-02-15T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.52,"peak_sky":0.52,"quality_hours":3.51,"reasons":["the target being low or below 20\u00b0 cost 4.9 quality-hours","moonlight cost 2.6 quality-hours","daylight and twilight cost 0.9 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":46,"score_weather":null,"sky_hours":3.51,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2047-02-14T21:00Z","end_local":"23:00","hours":5.17,"label":"unusable","mean_quality":0.0,"start":"2047-02-14T15:50Z","start_local":"17:50"},{"end":"2047-02-15T03:45Z","end_local":"05:45","hours":6.75,"label":"marginal","mean_quality":0.49,"start":"2047-02-14T21:00Z","start_local":"23:00"},{"end":"2047-02-15T04:50Z","end_local":"06:50","hours":1.08,"label":"poor","mean_quality":0.16,"start":"2047-02-15T03:45Z","start_local":"05:45"},{"end":"2047-02-15T05:20Z","end_local":"07:20","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2047-02-15T04:50Z","start_local":"06:50"}]},"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":"2047-02-14T17:26:12Z","dark_hours":10.29,"dark_to":"2047-02-15T03:43:33Z","moon":{"illumination":0.757,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":3.57,"moonrise":"2047-02-14T21:01:51Z","moonset":"2047-02-15T07:18:30Z","sunrise":"2047-02-15T05:16:47Z","sunset":"2047-02-14T15:52:45Z","twilight":{"astronomical":{"end":"2047-02-14T17:26:12Z","start":"2047-02-15T03:43:33Z"},"civil":{"end":"2047-02-14T16:21:21Z","start":"2047-02-15T04:48:17Z"},"nautical":{"end":"2047-02-14T16:53:57Z","start":"2047-02-15T04:15:45Z"}},"window_end":"2047-02-15T10:00:00Z","window_start":"2047-02-14T10:00:00Z"},"night_date":"2047-02-14","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.3,"alt":50.1,"t":"2047-02-15T01:15:00Z"},"dec":2.05238823,"dec_of_date":1.7924,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":5.83,"limit_rise":"2047-02-14T20:55:19Z","limit_set":"2047-02-15T05:29:58Z","max_az_rate_deg_per_min":0.0,"moon_separation":21.7,"never_rises":false,"ra":187.27791594,"ra_of_date":187.8806,"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":"5.8 dark hours above 30\u00b0 \u2014 a proper target for this night. The Moon is 22\u00b0 away at 76% \u2014 faint targets will suffer.","terrain":{"available":true,"behind_at":"2047-02-15T07:15:47Z","blocked_dark_hours":0,"clears_at":"2047-02-14T19:07:11Z","rise_az":88.1},"track":[{"above_terrain":false,"airmass":null,"alt":-28.1,"az":301.5,"t":"2047-02-14T10:00:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-28.89,"az":302.6,"t":"2047-02-14T10:05:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-29.67,"az":303.8,"t":"2047-02-14T10:10:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-30.44,"az":304.9,"t":"2047-02-14T10:15:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-31.21,"az":306.1,"t":"2047-02-14T10:20:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-31.96,"az":307.2,"t":"2047-02-14T10:25:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-32.7,"az":308.4,"t":"2047-02-14T10:30:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-33.42,"az":309.6,"t":"2047-02-14T10:35:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-34.14,"az":310.9,"t":"2047-02-14T10:40:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-34.84,"az":312.1,"t":"2047-02-14T10:45:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-35.53,"az":313.4,"t":"2047-02-14T10:50:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-36.2,"az":314.7,"t":"2047-02-14T10:55:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-36.86,"az":316.1,"t":"2047-02-14T11:00:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-37.5,"az":317.4,"t":"2047-02-14T11:05:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-38.12,"az":318.8,"t":"2047-02-14T11:10:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-38.73,"az":320.2,"t":"2047-02-14T11:15:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.32,"az":321.6,"t":"2047-02-14T11:20:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-39.89,"az":323.1,"t":"2047-02-14T11:25:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-40.45,"az":324.5,"t":"2047-02-14T11:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-40.98,"az":326.0,"t":"2047-02-14T11:35:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-41.49,"az":327.5,"t":"2047-02-14T11:40:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-41.98,"az":329.1,"t":"2047-02-14T11:45:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-42.45,"az":330.7,"t":"2047-02-14T11:50:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-42.9,"az":332.2,"t":"2047-02-14T11:55:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-43.32,"az":333.9,"t":"2047-02-14T12:00:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-43.73,"az":335.5,"t":"2047-02-14T12:05:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-44.1,"az":337.2,"t":"2047-02-14T12:10:00Z","terrain":-0.69},{"above_terrain":false,"airmass":null,"alt":-44.45,"az":338.8,"t":"2047-02-14T12:15:00Z","terrain":-0.7},{"above_terrain":false,"airmass":null,"alt":-44.78,"az":340.5,"t":"2047-02-14T12:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-45.08,"az":342.3,"t":"2047-02-14T12:25:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-45.35,"az":344.0,"t":"2047-02-14T12:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.59,"az":345.7,"t":"2047-02-14T12:35:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-45.81,"az":347.5,"t":"2047-02-14T12:40:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-46.0,"az":349.3,"t":"2047-02-14T12:45:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-46.16,"az":351.1,"t":"2047-02-14T12:50:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-46.29,"az":352.9,"t":"2047-02-14T12:55:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":354.7,"t":"2047-02-14T13:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.46,"az":356.5,"t":"2047-02-14T13:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.5,"az":358.3,"t":"2047-02-14T13:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.51,"az":0.1,"t":"2047-02-14T13:15:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-46.5,"az":2.0,"t":"2047-02-14T13:20:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-46.45,"az":3.8,"t":"2047-02-14T13:25:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-46.37,"az":5.6,"t":"2047-02-14T13:30:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-46.27,"az":7.4,"t":"2047-02-14T13:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.13,"az":9.2,"t":"2047-02-14T13:40:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-45.97,"az":11.0,"t":"2047-02-14T13:45:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.78,"az":12.8,"t":"2047-02-14T13:50:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-45.56,"az":14.5,"t":"2047-02-14T13:55:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-45.31,"az":16.3,"t":"2047-02-14T14:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-45.03,"az":18.0,"t":"2047-02-14T14:05:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-44.73,"az":19.7,"t":"2047-02-14T14:10:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-44.4,"az":21.4,"t":"2047-02-14T14:15:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-44.04,"az":23.1,"t":"2047-02-14T14:20:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-43.66,"az":24.8,"t":"2047-02-14T14:25:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-43.26,"az":26.4,"t":"2047-02-14T14:30:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-42.83,"az":28.0,"t":"2047-02-14T14:35:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-42.38,"az":29.6,"t":"2047-02-14T14:40:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-41.91,"az":31.2,"t":"2047-02-14T14:45:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-41.41,"az":32.7,"t":"2047-02-14T14:50:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-40.9,"az":34.2,"t":"2047-02-14T14:55:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-40.36,"az":35.7,"t":"2047-02-14T15:00:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-39.81,"az":37.2,"t":"2047-02-14T15:05:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-39.23,"az":38.6,"t":"2047-02-14T15:10:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-38.64,"az":40.0,"t":"2047-02-14T15:15:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-38.03,"az":41.4,"t":"2047-02-14T15:20:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-37.4,"az":42.8,"t":"2047-02-14T15:25:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-36.75,"az":44.1,"t":"2047-02-14T15:30:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-36.1,"az":45.5,"t":"2047-02-14T15:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-35.42,"az":46.8,"t":"2047-02-14T15:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-34.73,"az":48.1,"t":"2047-02-14T15:45:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-34.03,"az":49.3,"t":"2047-02-14T15:50:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-33.31,"az":50.5,"t":"2047-02-14T15:55:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-32.58,"az":51.8,"t":"2047-02-14T16:00:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-31.84,"az":53.0,"t":"2047-02-14T16:05:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-31.09,"az":54.1,"t":"2047-02-14T16:10:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-30.33,"az":55.3,"t":"2047-02-14T16:15:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-29.55,"az":56.4,"t":"2047-02-14T16:20:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-28.77,"az":57.5,"t":"2047-02-14T16:25:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-27.97,"az":58.6,"t":"2047-02-14T16:30:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-27.17,"az":59.7,"t":"2047-02-14T16:35:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-26.36,"az":60.8,"t":"2047-02-14T16:40:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-25.53,"az":61.8,"t":"2047-02-14T16:45:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-24.71,"az":62.9,"t":"2047-02-14T16:50:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-23.87,"az":63.9,"t":"2047-02-14T16:55:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-23.02,"az":64.9,"t":"2047-02-14T17:00:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.17,"az":65.9,"t":"2047-02-14T17:05:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-21.32,"az":66.9,"t":"2047-02-14T17:10:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-20.45,"az":67.9,"t":"2047-02-14T17:15:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-19.58,"az":68.8,"t":"2047-02-14T17:20:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-18.71,"az":69.8,"t":"2047-02-14T17:25:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-17.83,"az":70.7,"t":"2047-02-14T17:30:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-16.94,"az":71.6,"t":"2047-02-14T17:35:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-16.05,"az":72.6,"t":"2047-02-14T17:40:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-15.15,"az":73.5,"t":"2047-02-14T17:45:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-14.25,"az":74.4,"t":"2047-02-14T17:50:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-13.35,"az":75.3,"t":"2047-02-14T17:55:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-12.44,"az":76.1,"t":"2047-02-14T18:00:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-11.53,"az":77.0,"t":"2047-02-14T18:05:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-10.62,"az":77.9,"t":"2047-02-14T18:10:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-9.7,"az":78.8,"t":"2047-02-14T18:15:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-8.78,"az":79.6,"t":"2047-02-14T18:20:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-7.86,"az":80.5,"t":"2047-02-14T18:25:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-6.94,"az":81.3,"t":"2047-02-14T18:30:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-6.01,"az":82.2,"t":"2047-02-14T18:35:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-5.08,"az":83.0,"t":"2047-02-14T18:40:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-4.15,"az":83.9,"t":"2047-02-14T18:45:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-3.22,"az":84.7,"t":"2047-02-14T18:50:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":85.6,"t":"2047-02-14T18:55:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-1.36,"az":86.4,"t":"2047-02-14T19:00:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-0.42,"az":87.2,"t":"2047-02-14T19:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":31.2,"alt":0.51,"az":88.1,"t":"2047-02-14T19:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":22.79,"alt":1.45,"az":88.9,"t":"2047-02-14T19:15:00Z","terrain":-0.19},{"above_terrain":true,"airmass":17.56,"alt":2.38,"az":89.7,"t":"2047-02-14T19:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":14.12,"alt":3.32,"az":90.6,"t":"2047-02-14T19:25:00Z","terrain":-0.15},{"above_terrain":true,"airmass":11.73,"alt":4.26,"az":91.4,"t":"2047-02-14T19:30:00Z","terrain":-0.02},{"above_terrain":true,"airmass":9.99,"alt":5.19,"az":92.2,"t":"2047-02-14T19:35:00Z","terrain":0.15},{"above_terrain":true,"airmass":8.68,"alt":6.13,"az":93.1,"t":"2047-02-14T19:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":7.67,"alt":7.06,"az":93.9,"t":"2047-02-14T19:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.86,"alt":7.99,"az":94.7,"t":"2047-02-14T19:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.2,"alt":8.93,"az":95.6,"t":"2047-02-14T19:55:00Z","terrain":0.48},{"above_terrain":true,"airmass":5.66,"alt":9.86,"az":96.4,"t":"2047-02-14T20:00:00Z","terrain":0.63},{"above_terrain":true,"airmass":5.21,"alt":10.79,"az":97.3,"t":"2047-02-14T20:05:00Z","terrain":0.72},{"above_terrain":true,"airmass":4.82,"alt":11.71,"az":98.2,"t":"2047-02-14T20:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":4.48,"alt":12.64,"az":99.0,"t":"2047-02-14T20:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.2,"alt":13.56,"az":99.9,"t":"2047-02-14T20:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.94,"alt":14.48,"az":100.8,"t":"2047-02-14T20:25:00Z","terrain":0.12},{"above_terrain":true,"airmass":3.72,"alt":15.4,"az":101.6,"t":"2047-02-14T20:30:00Z","terrain":0.0},{"above_terrain":true,"airmass":3.52,"alt":16.32,"az":102.5,"t":"2047-02-14T20:35:00Z","terrain":-0.14},{"above_terrain":true,"airmass":3.34,"alt":17.23,"az":103.4,"t":"2047-02-14T20:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":3.18,"alt":18.14,"az":104.3,"t":"2047-02-14T20:45:00Z","terrain":-0.07},{"above_terrain":true,"airmass":3.04,"alt":19.04,"az":105.3,"t":"2047-02-14T20:50:00Z","terrain":-0.32},{"above_terrain":true,"airmass":2.91,"alt":19.94,"az":106.2,"t":"2047-02-14T20:55:00Z","terrain":-0.63},{"above_terrain":true,"airmass":2.79,"alt":20.84,"az":107.1,"t":"2047-02-14T21:00:00Z","terrain":-0.65},{"above_terrain":true,"airmass":2.68,"alt":21.73,"az":108.1,"t":"2047-02-14T21:05:00Z","terrain":-0.94},{"above_terrain":true,"airmass":2.59,"alt":22.62,"az":109.0,"t":"2047-02-14T21:10:00Z","terrain":-1.19},{"above_terrain":true,"airmass":2.5,"alt":23.5,"az":110.0,"t":"2047-02-14T21:15:00Z","terrain":-1.15},{"above_terrain":true,"airmass":2.41,"alt":24.38,"az":111.0,"t":"2047-02-14T21:20:00Z","terrain":-1.32},{"above_terrain":true,"airmass":2.33,"alt":25.25,"az":111.9,"t":"2047-02-14T21:25:00Z","terrain":-1.38},{"above_terrain":true,"airmass":2.26,"alt":26.11,"az":113.0,"t":"2047-02-14T21:30:00Z","terrain":-1.44},{"above_terrain":true,"airmass":2.2,"alt":26.97,"az":114.0,"t":"2047-02-14T21:35:00Z","terrain":-1.62},{"above_terrain":true,"airmass":2.14,"alt":27.82,"az":115.0,"t":"2047-02-14T21:40:00Z","terrain":-1.51},{"above_terrain":true,"airmass":2.08,"alt":28.67,"az":116.1,"t":"2047-02-14T21:45:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.02,"alt":29.51,"az":117.1,"t":"2047-02-14T21:50:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.97,"alt":30.34,"az":118.2,"t":"2047-02-14T21:55:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.93,"alt":31.16,"az":119.3,"t":"2047-02-14T22:00:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.88,"alt":31.97,"az":120.4,"t":"2047-02-14T22:05:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.84,"alt":32.77,"az":121.6,"t":"2047-02-14T22:10:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.8,"alt":33.56,"az":122.7,"t":"2047-02-14T22:15:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.77,"alt":34.34,"az":123.9,"t":"2047-02-14T22:20:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.73,"alt":35.12,"az":125.1,"t":"2047-02-14T22:25:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.7,"alt":35.88,"az":126.3,"t":"2047-02-14T22:30:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.67,"alt":36.62,"az":127.6,"t":"2047-02-14T22:35:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.65,"alt":37.36,"az":128.9,"t":"2047-02-14T22:40:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.62,"alt":38.08,"az":130.1,"t":"2047-02-14T22:45:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.59,"alt":38.79,"az":131.5,"t":"2047-02-14T22:50:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.57,"alt":39.48,"az":132.8,"t":"2047-02-14T22:55:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.55,"alt":40.16,"az":134.2,"t":"2047-02-14T23:00:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.53,"alt":40.83,"az":135.6,"t":"2047-02-14T23:05:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.51,"alt":41.47,"az":137.0,"t":"2047-02-14T23:10:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.49,"alt":42.1,"az":138.5,"t":"2047-02-14T23:15:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.47,"alt":42.71,"az":139.9,"t":"2047-02-14T23:20:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.46,"alt":43.31,"az":141.4,"t":"2047-02-14T23:25:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.44,"alt":43.88,"az":143.0,"t":"2047-02-14T23:30:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.43,"alt":44.43,"az":144.6,"t":"2047-02-14T23:35:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.41,"alt":44.97,"az":146.1,"t":"2047-02-14T23:40:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.4,"alt":45.48,"az":147.8,"t":"2047-02-14T23:45:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.39,"alt":45.96,"az":149.4,"t":"2047-02-14T23:50:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.38,"alt":46.43,"az":151.1,"t":"2047-02-14T23:55:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.37,"alt":46.87,"az":152.8,"t":"2047-02-15T00:00:00Z","terrain":-0.98},{"above_terrain":true,"airmass":1.36,"alt":47.28,"az":154.5,"t":"2047-02-15T00:05:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.35,"alt":47.67,"az":156.3,"t":"2047-02-15T00:10:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.34,"alt":48.03,"az":158.1,"t":"2047-02-15T00:15:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.34,"alt":48.37,"az":159.9,"t":"2047-02-15T00:20:00Z","terrain":-0.95},{"above_terrain":true,"airmass":1.33,"alt":48.68,"az":161.7,"t":"2047-02-15T00:25:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.32,"alt":48.96,"az":163.6,"t":"2047-02-15T00:30:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.32,"alt":49.21,"az":165.5,"t":"2047-02-15T00:35:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.32,"alt":49.43,"az":167.4,"t":"2047-02-15T00:40:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.31,"alt":49.61,"az":169.3,"t":"2047-02-15T00:45:00Z","terrain":-0.76},{"above_terrain":true,"airmass":1.31,"alt":49.77,"az":171.2,"t":"2047-02-15T00:50:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.31,"alt":49.9,"az":173.1,"t":"2047-02-15T00:55:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.3,"alt":50.0,"az":175.1,"t":"2047-02-15T01:00:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.3,"alt":50.06,"az":177.0,"t":"2047-02-15T01:05:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.3,"alt":50.09,"az":179.0,"t":"2047-02-15T01:10:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.3,"alt":50.1,"az":180.9,"t":"2047-02-15T01:15:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.06,"az":182.9,"t":"2047-02-15T01:20:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.3,"alt":50.0,"az":184.8,"t":"2047-02-15T01:25:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.31,"alt":49.91,"az":186.8,"t":"2047-02-15T01:30:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.31,"alt":49.78,"az":188.7,"t":"2047-02-15T01:35:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.31,"alt":49.62,"az":190.6,"t":"2047-02-15T01:40:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.32,"alt":49.44,"az":192.5,"t":"2047-02-15T01:45:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.32,"alt":49.22,"az":194.4,"t":"2047-02-15T01:50:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.32,"alt":48.97,"az":196.3,"t":"2047-02-15T01:55:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.33,"alt":48.69,"az":198.1,"t":"2047-02-15T02:00:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.34,"alt":48.39,"az":200.0,"t":"2047-02-15T02:05:00Z","terrain":-0.25},{"above_terrain":true,"airmass":1.34,"alt":48.05,"az":201.8,"t":"2047-02-15T02:10:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.35,"alt":47.69,"az":203.6,"t":"2047-02-15T02:15:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.36,"alt":47.31,"az":205.3,"t":"2047-02-15T02:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.37,"alt":46.89,"az":207.1,"t":"2047-02-15T02:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.38,"alt":46.45,"az":208.8,"t":"2047-02-15T02:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.39,"alt":45.99,"az":210.5,"t":"2047-02-15T02:35:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.4,"alt":45.5,"az":212.1,"t":"2047-02-15T02:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.41,"alt":45.0,"az":213.8,"t":"2047-02-15T02:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.43,"alt":44.46,"az":215.4,"t":"2047-02-15T02:50:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.44,"alt":43.91,"az":216.9,"t":"2047-02-15T02:55:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.46,"alt":43.34,"az":218.5,"t":"2047-02-15T03:00:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.75,"az":220.0,"t":"2047-02-15T03:05:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.49,"alt":42.14,"az":221.5,"t":"2047-02-15T03:10:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.51,"alt":41.51,"az":222.9,"t":"2047-02-15T03:15:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.53,"alt":40.86,"az":224.3,"t":"2047-02-15T03:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.55,"alt":40.2,"az":225.7,"t":"2047-02-15T03:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.57,"alt":39.52,"az":227.1,"t":"2047-02-15T03:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.59,"alt":38.83,"az":228.5,"t":"2047-02-15T03:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.62,"alt":38.12,"az":229.8,"t":"2047-02-15T03:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.64,"alt":37.4,"az":231.1,"t":"2047-02-15T03:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.67,"alt":36.67,"az":232.3,"t":"2047-02-15T03:50:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.7,"alt":35.92,"az":233.6,"t":"2047-02-15T03:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.73,"alt":35.16,"az":234.8,"t":"2047-02-15T04:00:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.77,"alt":34.39,"az":236.0,"t":"2047-02-15T04:05:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.8,"alt":33.61,"az":237.2,"t":"2047-02-15T04:10:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.84,"alt":32.82,"az":238.4,"t":"2047-02-15T04:15:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.88,"alt":32.01,"az":239.5,"t":"2047-02-15T04:20:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.93,"alt":31.2,"az":240.6,"t":"2047-02-15T04:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.97,"alt":30.38,"az":241.7,"t":"2047-02-15T04:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.02,"alt":29.55,"az":242.8,"t":"2047-02-15T04:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.07,"alt":28.72,"az":243.9,"t":"2047-02-15T04:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.13,"alt":27.87,"az":244.9,"t":"2047-02-15T04:45:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.19,"alt":27.02,"az":246.0,"t":"2047-02-15T04:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":2.26,"alt":26.16,"az":247.0,"t":"2047-02-15T04:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.33,"alt":25.3,"az":248.0,"t":"2047-02-15T05:00:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.41,"alt":24.43,"az":249.0,"t":"2047-02-15T05:05:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.49,"alt":23.55,"az":250.0,"t":"2047-02-15T05:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.58,"alt":22.67,"az":250.9,"t":"2047-02-15T05:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.68,"alt":21.78,"az":251.9,"t":"2047-02-15T05:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.79,"alt":20.89,"az":252.8,"t":"2047-02-15T05:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.9,"alt":20.0,"az":253.8,"t":"2047-02-15T05:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.03,"alt":19.09,"az":254.7,"t":"2047-02-15T05:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.18,"alt":18.19,"az":255.6,"t":"2047-02-15T05:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.33,"alt":17.28,"az":256.5,"t":"2047-02-15T05:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.51,"alt":16.37,"az":257.4,"t":"2047-02-15T05:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.71,"alt":15.45,"az":258.3,"t":"2047-02-15T05:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.93,"alt":14.54,"az":259.2,"t":"2047-02-15T06:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.18,"alt":13.62,"az":260.1,"t":"2047-02-15T06:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":4.47,"alt":12.69,"az":260.9,"t":"2047-02-15T06:10:00Z","terrain":0.82},{"above_terrain":true,"airmass":4.8,"alt":11.77,"az":261.8,"t":"2047-02-15T06:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":5.18,"alt":10.84,"az":262.7,"t":"2047-02-15T06:20:00Z","terrain":0.87},{"above_terrain":true,"airmass":5.63,"alt":9.91,"az":263.5,"t":"2047-02-15T06:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":6.17,"alt":8.98,"az":264.4,"t":"2047-02-15T06:30:00Z","terrain":0.47},{"above_terrain":true,"airmass":6.82,"alt":8.05,"az":265.2,"t":"2047-02-15T06:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":7.62,"alt":7.12,"az":266.0,"t":"2047-02-15T06:40:00Z","terrain":0.47},{"above_terrain":true,"airmass":8.62,"alt":6.18,"az":266.9,"t":"2047-02-15T06:45:00Z","terrain":0.56},{"above_terrain":true,"airmass":9.9,"alt":5.25,"az":267.7,"t":"2047-02-15T06:50:00Z","terrain":0.63},{"above_terrain":true,"airmass":11.61,"alt":4.31,"az":268.6,"t":"2047-02-15T06:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":13.95,"alt":3.38,"az":269.4,"t":"2047-02-15T07:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":17.32,"alt":2.44,"az":270.2,"t":"2047-02-15T07:05:00Z","terrain":0.87},{"above_terrain":true,"airmass":22.42,"alt":1.5,"az":271.1,"t":"2047-02-15T07:10:00Z","terrain":0.76},{"above_terrain":true,"airmass":30.59,"alt":0.57,"az":271.9,"t":"2047-02-15T07:15:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-0.37,"az":272.7,"t":"2047-02-15T07:20:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-1.3,"az":273.6,"t":"2047-02-15T07:25:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-2.24,"az":274.4,"t":"2047-02-15T07:30:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-3.17,"az":275.2,"t":"2047-02-15T07:35:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-4.1,"az":276.1,"t":"2047-02-15T07:40:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-5.03,"az":276.9,"t":"2047-02-15T07:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-5.96,"az":277.8,"t":"2047-02-15T07:50:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":278.6,"t":"2047-02-15T07:55:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-7.81,"az":279.5,"t":"2047-02-15T08:00:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-8.73,"az":280.3,"t":"2047-02-15T08:05:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-9.65,"az":281.2,"t":"2047-02-15T08:10:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-10.57,"az":282.1,"t":"2047-02-15T08:15:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-11.48,"az":282.9,"t":"2047-02-15T08:20:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-12.39,"az":283.8,"t":"2047-02-15T08:25:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-13.3,"az":284.7,"t":"2047-02-15T08:30:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-14.2,"az":285.6,"t":"2047-02-15T08:35:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.1,"az":286.5,"t":"2047-02-15T08:40:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-16.0,"az":287.4,"t":"2047-02-15T08:45:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-16.89,"az":288.3,"t":"2047-02-15T08:50:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.77,"az":289.2,"t":"2047-02-15T08:55:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-18.66,"az":290.2,"t":"2047-02-15T09:00:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-19.53,"az":291.1,"t":"2047-02-15T09:05:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-20.4,"az":292.1,"t":"2047-02-15T09:10:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-21.27,"az":293.1,"t":"2047-02-15T09:15:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-22.12,"az":294.0,"t":"2047-02-15T09:20:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-22.97,"az":295.0,"t":"2047-02-15T09:25:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-23.82,"az":296.0,"t":"2047-02-15T09:30:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-24.66,"az":297.1,"t":"2047-02-15T09:35:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-25.49,"az":298.1,"t":"2047-02-15T09:40:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-26.31,"az":299.2,"t":"2047-02-15T09:45:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-27.12,"az":300.2,"t":"2047-02-15T09:50:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-27.93,"az":301.3,"t":"2047-02-15T09:55:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-28.72,"az":302.4,"t":"2047-02-15T10:00:00Z","terrain":-0.04}],"transit":{"airmass":1.3,"alt":50.1,"az":180.9,"t":"2047-02-15T01:15:00Z"},"usable_hours":6.75,"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."]}