{"assessment":{"best_window":{"end":"2029-02-15T03:45Z","end_local":"05:45","hours":2.42,"label":"good","mean_quality":0.83,"start":"2029-02-15T01:20Z","start_local":"03:20"},"cost":{"altitude":8.39,"clouds":0.0,"darkness":1.2,"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":null,"headline":"Astronomically possible, with compromises \u2014 weather unknown","hourly":[{"alt":2,"cloud":null,"high":null,"iso":"2029-02-14T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"18:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2029-02-14T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":1,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"19:00","wind":null},{"alt":-8,"cloud":null,"high":null,"iso":"2029-02-14T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":-9,"cloud":null,"high":null,"iso":"2029-02-14T19:00Z","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":-9,"cloud":null,"high":null,"iso":"2029-02-14T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-6,"cloud":null,"high":null,"iso":"2029-02-14T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-40,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2029-02-14T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2029-02-14T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-51,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2029-02-15T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-51,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":22,"cloud":null,"high":null,"iso":"2029-02-15T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":0.47,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":32,"cloud":null,"high":null,"iso":"2029-02-15T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-40,"precip":null,"q":0.81,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2029-02-15T03:00Z","label":"good","low":null,"mid":null,"moon_alt":-30,"precip":null,"q":0.88,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":53,"cloud":null,"high":null,"iso":"2029-02-15T04:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.48,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":64,"cloud":null,"high":null,"iso":"2029-02-15T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.93,"peak_sky":0.93,"quality_hours":2.59,"reasons":["the target being low or below 20\u00b0 cost 8.4 quality-hours","daylight and twilight cost 1.2 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":60,"score_weather":null,"sky_hours":2.59,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2029-02-15T00:50Z","end_local":"02:50","hours":9.0,"label":"unusable","mean_quality":0.0,"start":"2029-02-14T15:50Z","start_local":"17:50"},{"end":"2029-02-15T01:20Z","end_local":"03:20","hours":0.5,"label":"marginal","mean_quality":0.49,"start":"2029-02-15T00:50Z","start_local":"02:50"},{"end":"2029-02-15T03:45Z","end_local":"05:45","hours":2.42,"label":"good","mean_quality":0.83,"start":"2029-02-15T01:20Z","start_local":"03:20"},{"end":"2029-02-15T04:20Z","end_local":"06:20","hours":0.58,"label":"marginal","mean_quality":0.48,"start":"2029-02-15T03:45Z","start_local":"05:45"},{"end":"2029-02-15T04:50Z","end_local":"06:50","hours":0.5,"label":"poor","mean_quality":0.15,"start":"2029-02-15T04:20Z","start_local":"06:20"},{"end":"2029-02-15T05:20Z","end_local":"07:20","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2029-02-15T04:50Z","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":"2029-02-14T17:26:40Z","dark_hours":10.27,"dark_to":"2029-02-15T03:43:08Z","moon":{"illumination":0.023,"phase":"new moon","waxing":true},"moon_free_dark_hours":10.27,"moonrise":"2029-02-15T05:52:35Z","moonset":"2029-02-14T17:03:36Z","sunrise":"2029-02-15T05:16:20Z","sunset":"2029-02-14T15:53:15Z","twilight":{"astronomical":{"end":"2029-02-14T17:26:40Z","start":"2029-02-15T03:43:08Z"},"civil":{"end":"2029-02-14T16:21:49Z","start":"2029-02-15T04:47:51Z"},"nautical":{"end":"2029-02-14T16:54:24Z","start":"2029-02-15T04:15:20Z"}},"window_end":"2029-02-15T10:00:00Z","window_start":"2029-02-14T10:00:00Z"},"night_date":"2029-02-14","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.32,"alt":49.1,"t":"2029-02-15T03:40:00Z"},"dec":38.78368896,"dec_of_date":38.81,"dec_str":"+38\u00b0 47' 01.3\"","good_hours":1.83,"limit_rise":"2029-02-15T00:48:07Z","limit_set":"2029-02-14T13:49:03Z","max_az_rate_deg_per_min":3.84,"moon_separation":71.4,"never_rises":false,"ra":279.23473479,"ra_of_date":279.4793,"ra_str":"18h 36m 56.3s","resolved":{"common_name":"Vega","dec":38.78368896,"name":"* alf Lyr","ra":279.23473479,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=Vega","source":"sesame","spectral_type":"A0V","type":"dS*","type_text":"delta Scuti variable","vmag":0.03},"summary":"Only 1.8 h above 30\u00b0, 2.9 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2029-02-14T16:25:05Z","blocked_dark_hours":0,"clears_at":"2029-02-14T22:20:21Z","rise_az":278.0},"track":[{"above_terrain":true,"airmass":1.16,"alt":59.63,"az":278.0,"t":"2029-02-14T10:00:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.17,"alt":58.71,"az":278.7,"t":"2029-02-14T10:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.18,"alt":57.78,"az":279.3,"t":"2029-02-14T10:10:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.19,"alt":56.86,"az":279.8,"t":"2029-02-14T10:15:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.21,"alt":55.94,"az":280.4,"t":"2029-02-14T10:20:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.22,"alt":55.02,"az":281.0,"t":"2029-02-14T10:25:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.23,"alt":54.1,"az":281.6,"t":"2029-02-14T10:30:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.25,"alt":53.18,"az":282.2,"t":"2029-02-14T10:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.26,"alt":52.27,"az":282.7,"t":"2029-02-14T10:40:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.28,"alt":51.36,"az":283.3,"t":"2029-02-14T10:45:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.3,"alt":50.45,"az":283.9,"t":"2029-02-14T10:50:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.31,"alt":49.54,"az":284.4,"t":"2029-02-14T10:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.33,"alt":48.64,"az":285.0,"t":"2029-02-14T11:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.35,"alt":47.73,"az":285.5,"t":"2029-02-14T11:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.37,"alt":46.83,"az":286.1,"t":"2029-02-14T11:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.93,"az":286.7,"t":"2029-02-14T11:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.41,"alt":45.04,"az":287.2,"t":"2029-02-14T11:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.43,"alt":44.15,"az":287.8,"t":"2029-02-14T11:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.46,"alt":43.26,"az":288.3,"t":"2029-02-14T11:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.48,"alt":42.37,"az":288.9,"t":"2029-02-14T11:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.51,"alt":41.49,"az":289.4,"t":"2029-02-14T11:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.53,"alt":40.6,"az":290.0,"t":"2029-02-14T11:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.56,"alt":39.73,"az":290.6,"t":"2029-02-14T11:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.59,"alt":38.85,"az":291.1,"t":"2029-02-14T11:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.62,"alt":37.98,"az":291.7,"t":"2029-02-14T12:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.65,"alt":37.11,"az":292.2,"t":"2029-02-14T12:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.69,"alt":36.25,"az":292.8,"t":"2029-02-14T12:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.72,"alt":35.39,"az":293.4,"t":"2029-02-14T12:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.76,"alt":34.53,"az":293.9,"t":"2029-02-14T12:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.8,"alt":33.68,"az":294.5,"t":"2029-02-14T12:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.84,"alt":32.83,"az":295.1,"t":"2029-02-14T12:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.88,"alt":31.98,"az":295.7,"t":"2029-02-14T12:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.93,"alt":31.14,"az":296.3,"t":"2029-02-14T12:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.98,"alt":30.3,"az":296.8,"t":"2029-02-14T12:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.03,"alt":29.47,"az":297.4,"t":"2029-02-14T12:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.08,"alt":28.64,"az":298.0,"t":"2029-02-14T12:55:00Z","terrain":0.12},{"above_terrain":true,"airmass":2.14,"alt":27.82,"az":298.6,"t":"2029-02-14T13:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":2.19,"alt":27.0,"az":299.2,"t":"2029-02-14T13:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.26,"alt":26.18,"az":299.8,"t":"2029-02-14T13:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.32,"alt":25.37,"az":300.4,"t":"2029-02-14T13:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.39,"alt":24.57,"az":301.0,"t":"2029-02-14T13:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.47,"alt":23.77,"az":301.7,"t":"2029-02-14T13:25:00Z","terrain":0.16},{"above_terrain":true,"airmass":2.55,"alt":22.98,"az":302.3,"t":"2029-02-14T13:30:00Z","terrain":-0.01},{"above_terrain":true,"airmass":2.63,"alt":22.19,"az":302.9,"t":"2029-02-14T13:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.72,"alt":21.4,"az":303.5,"t":"2029-02-14T13:40:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.82,"alt":20.63,"az":304.2,"t":"2029-02-14T13:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.92,"alt":19.86,"az":304.8,"t":"2029-02-14T13:50:00Z","terrain":-0.25},{"above_terrain":true,"airmass":3.03,"alt":19.09,"az":305.4,"t":"2029-02-14T13:55:00Z","terrain":-0.24},{"above_terrain":true,"airmass":3.15,"alt":18.33,"az":306.1,"t":"2029-02-14T14:00:00Z","terrain":-0.14},{"above_terrain":true,"airmass":3.28,"alt":17.58,"az":306.7,"t":"2029-02-14T14:05:00Z","terrain":0.09},{"above_terrain":true,"airmass":3.42,"alt":16.83,"az":307.4,"t":"2029-02-14T14:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.57,"alt":16.09,"az":308.1,"t":"2029-02-14T14:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.73,"alt":15.36,"az":308.7,"t":"2029-02-14T14:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.9,"alt":14.63,"az":309.4,"t":"2029-02-14T14:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":4.1,"alt":13.91,"az":310.1,"t":"2029-02-14T14:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":4.3,"alt":13.2,"az":310.8,"t":"2029-02-14T14:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.53,"alt":12.49,"az":311.5,"t":"2029-02-14T14:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.79,"alt":11.8,"az":312.2,"t":"2029-02-14T14:45:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.06,"alt":11.11,"az":312.9,"t":"2029-02-14T14:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":5.37,"alt":10.42,"az":313.6,"t":"2029-02-14T14:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":5.72,"alt":9.75,"az":314.3,"t":"2029-02-14T15:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":6.1,"alt":9.08,"az":315.0,"t":"2029-02-14T15:05:00Z","terrain":0.56},{"above_terrain":true,"airmass":6.54,"alt":8.43,"az":315.8,"t":"2029-02-14T15:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":7.03,"alt":7.78,"az":316.5,"t":"2029-02-14T15:15:00Z","terrain":0.39},{"above_terrain":true,"airmass":7.59,"alt":7.14,"az":317.2,"t":"2029-02-14T15:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":8.24,"alt":6.51,"az":318.0,"t":"2029-02-14T15:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":8.99,"alt":5.89,"az":318.8,"t":"2029-02-14T15:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":9.86,"alt":5.27,"az":319.5,"t":"2029-02-14T15:35:00Z","terrain":-0.17},{"above_terrain":true,"airmass":10.89,"alt":4.67,"az":320.3,"t":"2029-02-14T15:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":12.12,"alt":4.08,"az":321.1,"t":"2029-02-14T15:45:00Z","terrain":-0.17},{"above_terrain":true,"airmass":13.6,"alt":3.5,"az":321.9,"t":"2029-02-14T15:50:00Z","terrain":0.15},{"above_terrain":true,"airmass":15.42,"alt":2.92,"az":322.6,"t":"2029-02-14T15:55:00Z","terrain":0.13},{"above_terrain":true,"airmass":17.67,"alt":2.36,"az":323.4,"t":"2029-02-14T16:00:00Z","terrain":-0.05},{"above_terrain":true,"airmass":20.5,"alt":1.81,"az":324.3,"t":"2029-02-14T16:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":24.12,"alt":1.27,"az":325.1,"t":"2029-02-14T16:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":28.8,"alt":0.74,"az":325.9,"t":"2029-02-14T16:15:00Z","terrain":-0.23},{"above_terrain":true,"airmass":34.86,"alt":0.22,"az":326.7,"t":"2029-02-14T16:20:00Z","terrain":-0.35},{"above_terrain":true,"airmass":null,"alt":-0.29,"az":327.6,"t":"2029-02-14T16:25:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-0.79,"az":328.4,"t":"2029-02-14T16:30:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-1.27,"az":329.2,"t":"2029-02-14T16:35:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-1.74,"az":330.1,"t":"2029-02-14T16:40:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-2.21,"az":331.0,"t":"2029-02-14T16:45:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-2.65,"az":331.8,"t":"2029-02-14T16:50:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-3.09,"az":332.7,"t":"2029-02-14T16:55:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-3.51,"az":333.6,"t":"2029-02-14T17:00:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":334.5,"t":"2029-02-14T17:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.32,"az":335.4,"t":"2029-02-14T17:10:00Z","terrain":-0.68},{"above_terrain":false,"airmass":null,"alt":-4.7,"az":336.3,"t":"2029-02-14T17:15:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-5.07,"az":337.2,"t":"2029-02-14T17:20:00Z","terrain":-0.68},{"above_terrain":false,"airmass":null,"alt":-5.43,"az":338.1,"t":"2029-02-14T17:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-5.77,"az":339.0,"t":"2029-02-14T17:30:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-6.1,"az":339.9,"t":"2029-02-14T17:35:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-6.41,"az":340.9,"t":"2029-02-14T17:40:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-6.71,"az":341.8,"t":"2029-02-14T17:45:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-7.0,"az":342.7,"t":"2029-02-14T17:50:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-7.27,"az":343.7,"t":"2029-02-14T17:55:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-7.52,"az":344.6,"t":"2029-02-14T18:00:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-7.76,"az":345.6,"t":"2029-02-14T18:05:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-7.99,"az":346.5,"t":"2029-02-14T18:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-8.2,"az":347.5,"t":"2029-02-14T18:15:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-8.39,"az":348.5,"t":"2029-02-14T18:20:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-8.57,"az":349.4,"t":"2029-02-14T18:25:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-8.74,"az":350.4,"t":"2029-02-14T18:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-8.88,"az":351.4,"t":"2029-02-14T18:35:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-9.02,"az":352.4,"t":"2029-02-14T18:40:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-9.13,"az":353.4,"t":"2029-02-14T18:45:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-9.23,"az":354.3,"t":"2029-02-14T18:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-9.32,"az":355.3,"t":"2029-02-14T18:55:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-9.39,"az":356.3,"t":"2029-02-14T19:00:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-9.44,"az":357.3,"t":"2029-02-14T19:05:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-9.47,"az":358.3,"t":"2029-02-14T19:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-9.49,"az":359.3,"t":"2029-02-14T19:15:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-9.5,"az":0.3,"t":"2029-02-14T19:20:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-9.48,"az":1.3,"t":"2029-02-14T19:25:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-9.45,"az":2.3,"t":"2029-02-14T19:30:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-9.41,"az":3.2,"t":"2029-02-14T19:35:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-9.35,"az":4.2,"t":"2029-02-14T19:40:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-9.27,"az":5.2,"t":"2029-02-14T19:45:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-9.18,"az":6.2,"t":"2029-02-14T19:50:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-9.07,"az":7.2,"t":"2029-02-14T19:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-8.94,"az":8.2,"t":"2029-02-14T20:00:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-8.8,"az":9.1,"t":"2029-02-14T20:05:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-8.65,"az":10.1,"t":"2029-02-14T20:10:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-8.47,"az":11.1,"t":"2029-02-14T20:15:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-8.29,"az":12.1,"t":"2029-02-14T20:20:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-8.08,"az":13.0,"t":"2029-02-14T20:25:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-7.86,"az":14.0,"t":"2029-02-14T20:30:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-7.63,"az":14.9,"t":"2029-02-14T20:35:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-7.38,"az":15.9,"t":"2029-02-14T20:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-7.12,"az":16.8,"t":"2029-02-14T20:45:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":17.8,"t":"2029-02-14T20:50:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-6.55,"az":18.7,"t":"2029-02-14T20:55:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-6.24,"az":19.7,"t":"2029-02-14T21:00:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-5.92,"az":20.6,"t":"2029-02-14T21:05:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-5.58,"az":21.5,"t":"2029-02-14T21:10:00Z","terrain":0.84},{"above_terrain":false,"airmass":null,"alt":-5.23,"az":22.4,"t":"2029-02-14T21:15:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-4.87,"az":23.3,"t":"2029-02-14T21:20:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-4.49,"az":24.2,"t":"2029-02-14T21:25:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-4.1,"az":25.1,"t":"2029-02-14T21:30:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-3.69,"az":26.0,"t":"2029-02-14T21:35:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-3.28,"az":26.9,"t":"2029-02-14T21:40:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-2.85,"az":27.8,"t":"2029-02-14T21:45:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-2.4,"az":28.7,"t":"2029-02-14T21:50:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-1.95,"az":29.5,"t":"2029-02-14T21:55:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-1.48,"az":30.4,"t":"2029-02-14T22:00:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-1.0,"az":31.2,"t":"2029-02-14T22:05:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-0.51,"az":32.1,"t":"2029-02-14T22:10:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-0.01,"az":32.9,"t":"2029-02-14T22:15:00Z","terrain":1.02},{"above_terrain":false,"airmass":31.26,"alt":0.51,"az":33.8,"t":"2029-02-14T22:20:00Z","terrain":0.57},{"above_terrain":true,"airmass":26.02,"alt":1.03,"az":34.6,"t":"2029-02-14T22:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":21.98,"alt":1.57,"az":35.4,"t":"2029-02-14T22:30:00Z","terrain":0.04},{"above_terrain":true,"airmass":18.83,"alt":2.12,"az":36.2,"t":"2029-02-14T22:35:00Z","terrain":0.01},{"above_terrain":true,"airmass":16.34,"alt":2.68,"az":37.0,"t":"2029-02-14T22:40:00Z","terrain":-0.09},{"above_terrain":true,"airmass":14.35,"alt":3.24,"az":37.8,"t":"2029-02-14T22:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":12.73,"alt":3.82,"az":38.6,"t":"2029-02-14T22:50:00Z","terrain":-0.18},{"above_terrain":true,"airmass":11.4,"alt":4.41,"az":39.4,"t":"2029-02-14T22:55:00Z","terrain":-0.12},{"above_terrain":true,"airmass":10.29,"alt":5.01,"az":40.1,"t":"2029-02-14T23:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":9.35,"alt":5.62,"az":40.9,"t":"2029-02-14T23:05:00Z","terrain":0.01},{"above_terrain":true,"airmass":8.55,"alt":6.24,"az":41.7,"t":"2029-02-14T23:10:00Z","terrain":0.09},{"above_terrain":true,"airmass":7.87,"alt":6.86,"az":42.4,"t":"2029-02-14T23:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":7.27,"alt":7.5,"az":43.2,"t":"2029-02-14T23:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":6.75,"alt":8.14,"az":43.9,"t":"2029-02-14T23:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.29,"alt":8.8,"az":44.6,"t":"2029-02-14T23:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":5.88,"alt":9.46,"az":45.4,"t":"2029-02-14T23:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":5.52,"alt":10.13,"az":46.1,"t":"2029-02-14T23:40:00Z","terrain":0.66},{"above_terrain":true,"airmass":5.2,"alt":10.81,"az":46.8,"t":"2029-02-14T23:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":4.9,"alt":11.49,"az":47.5,"t":"2029-02-14T23:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":4.64,"alt":12.19,"az":48.2,"t":"2029-02-14T23:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.4,"alt":12.89,"az":48.9,"t":"2029-02-15T00:00:00Z","terrain":0.42},{"above_terrain":true,"airmass":4.18,"alt":13.6,"az":49.6,"t":"2029-02-15T00:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.99,"alt":14.31,"az":50.3,"t":"2029-02-15T00:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.8,"alt":15.04,"az":51.0,"t":"2029-02-15T00:15:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.64,"alt":15.77,"az":51.6,"t":"2029-02-15T00:20:00Z","terrain":0.59},{"above_terrain":true,"airmass":3.48,"alt":16.51,"az":52.3,"t":"2029-02-15T00:25:00Z","terrain":0.69},{"above_terrain":true,"airmass":3.34,"alt":17.25,"az":53.0,"t":"2029-02-15T00:30:00Z","terrain":0.83},{"above_terrain":true,"airmass":3.21,"alt":18.0,"az":53.6,"t":"2029-02-15T00:35:00Z","terrain":0.94},{"above_terrain":true,"airmass":3.08,"alt":18.76,"az":54.3,"t":"2029-02-15T00:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.97,"alt":19.52,"az":54.9,"t":"2029-02-15T00:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.86,"alt":20.29,"az":55.6,"t":"2029-02-15T00:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.76,"alt":21.06,"az":56.2,"t":"2029-02-15T00:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.67,"alt":21.84,"az":56.8,"t":"2029-02-15T01:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.58,"alt":22.63,"az":57.5,"t":"2029-02-15T01:05:00Z","terrain":1.15},{"above_terrain":true,"airmass":2.5,"alt":23.42,"az":58.1,"t":"2029-02-15T01:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.43,"alt":24.22,"az":58.7,"t":"2029-02-15T01:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.35,"alt":25.02,"az":59.3,"t":"2029-02-15T01:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.29,"alt":25.83,"az":59.9,"t":"2029-02-15T01:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":2.22,"alt":26.64,"az":60.5,"t":"2029-02-15T01:30:00Z","terrain":1.13},{"above_terrain":true,"airmass":2.16,"alt":27.46,"az":61.1,"t":"2029-02-15T01:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.1,"alt":28.28,"az":61.7,"t":"2029-02-15T01:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.05,"alt":29.11,"az":62.3,"t":"2029-02-15T01:45:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.0,"alt":29.94,"az":62.9,"t":"2029-02-15T01:50:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.95,"alt":30.77,"az":63.5,"t":"2029-02-15T01:55:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.9,"alt":31.61,"az":64.1,"t":"2029-02-15T02:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.86,"alt":32.46,"az":64.6,"t":"2029-02-15T02:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.82,"alt":33.3,"az":65.2,"t":"2029-02-15T02:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.78,"alt":34.16,"az":65.8,"t":"2029-02-15T02:15:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.74,"alt":35.01,"az":66.4,"t":"2029-02-15T02:20:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.7,"alt":35.87,"az":66.9,"t":"2029-02-15T02:25:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.67,"alt":36.73,"az":67.5,"t":"2029-02-15T02:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.64,"alt":37.6,"az":68.1,"t":"2029-02-15T02:35:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.6,"alt":38.47,"az":68.6,"t":"2029-02-15T02:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.57,"alt":39.34,"az":69.2,"t":"2029-02-15T02:45:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.55,"alt":40.22,"az":69.8,"t":"2029-02-15T02:50:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.52,"alt":41.1,"az":70.3,"t":"2029-02-15T02:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.49,"alt":41.98,"az":70.9,"t":"2029-02-15T03:00:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.87,"az":71.4,"t":"2029-02-15T03:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.44,"alt":43.76,"az":72.0,"t":"2029-02-15T03:10:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.42,"alt":44.65,"az":72.5,"t":"2029-02-15T03:15:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.4,"alt":45.54,"az":73.1,"t":"2029-02-15T03:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.38,"alt":46.44,"az":73.7,"t":"2029-02-15T03:25:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.36,"alt":47.34,"az":74.2,"t":"2029-02-15T03:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.34,"alt":48.24,"az":74.8,"t":"2029-02-15T03:35:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.32,"alt":49.15,"az":75.3,"t":"2029-02-15T03:40:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.3,"alt":50.05,"az":75.9,"t":"2029-02-15T03:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.29,"alt":50.96,"az":76.5,"t":"2029-02-15T03:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.27,"alt":51.87,"az":77.0,"t":"2029-02-15T03:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.25,"alt":52.78,"az":77.6,"t":"2029-02-15T04:00:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.24,"alt":53.7,"az":78.2,"t":"2029-02-15T04:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.23,"alt":54.62,"az":78.7,"t":"2029-02-15T04:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.21,"alt":55.54,"az":79.3,"t":"2029-02-15T04:15:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.2,"alt":56.46,"az":79.9,"t":"2029-02-15T04:20:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.19,"alt":57.38,"az":80.5,"t":"2029-02-15T04:25:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.17,"alt":58.3,"az":81.1,"t":"2029-02-15T04:30:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.16,"alt":59.23,"az":81.7,"t":"2029-02-15T04:35:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.15,"alt":60.15,"az":82.3,"t":"2029-02-15T04:40:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.08,"az":82.9,"t":"2029-02-15T04:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.13,"alt":62.01,"az":83.5,"t":"2029-02-15T04:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.12,"alt":62.94,"az":84.2,"t":"2029-02-15T04:55:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.11,"alt":63.87,"az":84.8,"t":"2029-02-15T05:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.1,"alt":64.81,"az":85.5,"t":"2029-02-15T05:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.1,"alt":65.74,"az":86.2,"t":"2029-02-15T05:10:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.09,"alt":66.67,"az":86.9,"t":"2029-02-15T05:15:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.08,"alt":67.61,"az":87.6,"t":"2029-02-15T05:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.07,"alt":68.55,"az":88.4,"t":"2029-02-15T05:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.07,"alt":69.48,"az":89.2,"t":"2029-02-15T05:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.06,"alt":70.42,"az":90.0,"t":"2029-02-15T05:35:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.05,"alt":71.35,"az":90.8,"t":"2029-02-15T05:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.05,"alt":72.29,"az":91.7,"t":"2029-02-15T05:45:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.04,"alt":73.22,"az":92.7,"t":"2029-02-15T05:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.04,"alt":74.16,"az":93.7,"t":"2029-02-15T05:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.03,"alt":75.09,"az":94.8,"t":"2029-02-15T06:00:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.03,"alt":76.02,"az":96.0,"t":"2029-02-15T06:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.03,"alt":76.95,"az":97.2,"t":"2029-02-15T06:10:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.02,"alt":77.88,"az":98.6,"t":"2029-02-15T06:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.02,"alt":78.8,"az":100.2,"t":"2029-02-15T06:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.02,"alt":79.72,"az":102.0,"t":"2029-02-15T06:25:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.01,"alt":80.63,"az":104.1,"t":"2029-02-15T06:30:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.01,"alt":81.54,"az":106.5,"t":"2029-02-15T06:35:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.01,"alt":82.43,"az":109.3,"t":"2029-02-15T06:40:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.01,"alt":83.3,"az":112.9,"t":"2029-02-15T06:45:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.0,"alt":84.15,"az":117.3,"t":"2029-02-15T06:50:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.0,"alt":84.96,"az":123.1,"t":"2029-02-15T06:55:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.0,"alt":85.71,"az":130.8,"t":"2029-02-15T07:00:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.0,"alt":86.36,"az":141.4,"t":"2029-02-15T07:05:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.0,"alt":86.85,"az":155.7,"t":"2029-02-15T07:10:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.0,"alt":87.1,"az":173.7,"t":"2029-02-15T07:15:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.0,"alt":87.05,"az":192.9,"t":"2029-02-15T07:20:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.0,"alt":86.7,"az":209.7,"t":"2029-02-15T07:25:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.0,"alt":86.15,"az":222.7,"t":"2029-02-15T07:30:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.0,"alt":85.46,"az":232.1,"t":"2029-02-15T07:35:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.0,"alt":84.68,"az":239.1,"t":"2029-02-15T07:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.01,"alt":83.86,"az":244.4,"t":"2029-02-15T07:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.01,"alt":83.0,"az":248.4,"t":"2029-02-15T07:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.01,"alt":82.12,"az":251.7,"t":"2029-02-15T07:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.01,"alt":81.22,"az":254.4,"t":"2029-02-15T08:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.01,"alt":80.32,"az":256.7,"t":"2029-02-15T08:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.02,"alt":79.4,"az":258.6,"t":"2029-02-15T08:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.02,"alt":78.48,"az":260.3,"t":"2029-02-15T08:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.02,"alt":77.56,"az":261.9,"t":"2029-02-15T08:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.03,"alt":76.63,"az":263.2,"t":"2029-02-15T08:25:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.03,"alt":75.7,"az":264.5,"t":"2029-02-15T08:30:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.04,"alt":74.77,"az":265.6,"t":"2029-02-15T08:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.04,"alt":73.83,"az":266.7,"t":"2029-02-15T08:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.05,"alt":72.9,"az":267.7,"t":"2029-02-15T08:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.05,"alt":71.96,"az":268.6,"t":"2029-02-15T08:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.06,"alt":71.03,"az":269.5,"t":"2029-02-15T08:55:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.06,"alt":70.09,"az":270.3,"t":"2029-02-15T09:00:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.07,"alt":69.15,"az":271.1,"t":"2029-02-15T09:05:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.08,"alt":68.22,"az":271.9,"t":"2029-02-15T09:10:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.08,"alt":67.28,"az":272.6,"t":"2029-02-15T09:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.09,"alt":66.35,"az":273.3,"t":"2029-02-15T09:20:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.1,"alt":65.41,"az":274.0,"t":"2029-02-15T09:25:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.11,"alt":64.48,"az":274.7,"t":"2029-02-15T09:30:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.12,"alt":63.55,"az":275.4,"t":"2029-02-15T09:35:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.13,"alt":62.62,"az":276.0,"t":"2029-02-15T09:40:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.14,"alt":61.69,"az":276.7,"t":"2029-02-15T09:45:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.15,"alt":60.76,"az":277.3,"t":"2029-02-15T09:50:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.16,"alt":59.83,"az":277.9,"t":"2029-02-15T09:55:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.17,"alt":58.9,"az":278.5,"t":"2029-02-15T10:00:00Z","terrain":-0.05}],"transit":{"airmass":1.0,"alt":87.1,"az":173.7,"t":"2029-02-15T07:15:00Z"},"usable_hours":2.92,"verdict":"marginal","zenith_passage":true},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}