{"assessment":{"best_window":{"end":"2030-02-16T03:45Z","end_local":"05:45","hours":0.25,"label":"good","mean_quality":0.64,"start":"2030-02-16T03:30Z","start_local":"05:30"},"cost":{"altitude":10.07,"clouds":0.0,"darkness":1.44,"moon":0.05},"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":24,"cloud":null,"high":null,"iso":"2030-02-15T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"18:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2030-02-15T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":40,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"19:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2030-02-15T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":50,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":3,"cloud":null,"high":null,"iso":"2030-02-15T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":59,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2030-02-15T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":65,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2030-02-15T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":65,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2030-02-15T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":60,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2030-02-15T23:00Z","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":2,"cloud":null,"high":null,"iso":"2030-02-16T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":40,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":7,"cloud":null,"high":null,"iso":"2030-02-16T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":14,"cloud":null,"high":null,"iso":"2030-02-16T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":22,"cloud":null,"high":null,"iso":"2030-02-16T03:00Z","label":"marginal","low":null,"mid":null,"moon_alt":8,"precip":null,"q":0.45,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2030-02-16T04:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-3,"precip":null,"q":0.4,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2030-02-16T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-12,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.67,"peak_sky":0.67,"quality_hours":0.8,"reasons":["the target being low or below 20\u00b0 cost 10.1 quality-hours","daylight and twilight cost 1.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":13,"score_weather":null,"sky_hours":0.8,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2030-02-15T16:25Z","end_local":"18:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2030-02-15T15:50Z","start_local":"17:50"},{"end":"2030-02-15T16:35Z","end_local":"18:35","hours":0.17,"label":"poor","mean_quality":0.05,"start":"2030-02-15T16:25Z","start_local":"18:25"},{"end":"2030-02-16T02:45Z","end_local":"04:45","hours":10.17,"label":"unusable","mean_quality":0.0,"start":"2030-02-15T16:35Z","start_local":"18:35"},{"end":"2030-02-16T03:30Z","end_local":"05:30","hours":0.75,"label":"marginal","mean_quality":0.47,"start":"2030-02-16T02:45Z","start_local":"04:45"},{"end":"2030-02-16T03:45Z","end_local":"05:45","hours":0.25,"label":"good","mean_quality":0.64,"start":"2030-02-16T03:30Z","start_local":"05:30"},{"end":"2030-02-16T04:15Z","end_local":"06:15","hours":0.5,"label":"marginal","mean_quality":0.4,"start":"2030-02-16T03:45Z","start_local":"05:45"},{"end":"2030-02-16T04:50Z","end_local":"06:50","hours":0.58,"label":"poor","mean_quality":0.13,"start":"2030-02-16T04:15Z","start_local":"06:15"},{"end":"2030-02-16T05:20Z","end_local":"07:20","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2030-02-16T04:50Z","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":"2030-02-15T17:27:31Z","dark_hours":10.24,"dark_to":"2030-02-16T03:42:11Z","moon":{"illumination":0.937,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":0.0,"moonrise":"2030-02-15T13:13:05Z","moonset":"2030-02-16T03:43:42Z","sunrise":"2030-02-16T05:15:18Z","sunset":"2030-02-15T15:54:12Z","twilight":{"astronomical":{"end":"2030-02-15T17:27:31Z","start":"2030-02-16T03:42:11Z"},"civil":{"end":"2030-02-15T16:22:43Z","start":"2030-02-16T04:46:51Z"},"nautical":{"end":"2030-02-15T16:55:17Z","start":"2030-02-16T04:14:22Z"}},"window_end":"2030-02-16T10:00:00Z","window_start":"2030-02-15T10:00:00Z"},"night_date":"2030-02-15","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.1,"alt":28.3,"t":"2030-02-16T03:40:00Z"},"dec":44.25788576,"dec_of_date":44.3762,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":0,"limit_rise":"2030-02-16T02:43:04Z","limit_set":"2030-02-15T16:31:29Z","max_az_rate_deg_per_min":3.71,"moon_separation":116.7,"never_rises":false,"ra":314.72388973,"ra_of_date":314.9938,"ra_str":"20h 58m 53.7s","resolved":{"dec":44.25788576,"name":"EM* LkHA 190","ra":314.72388973,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=V1057%20Cyg","source":"sesame","spectral_type":"F7/G3I/IIe","type":"Or*","type_text":"Orion-type variable \u2014 a young, erupting star","vmag":12.33},"summary":"Just 1.0 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2030-02-15T19:47:37Z","blocked_dark_hours":0,"clears_at":"2030-02-15T23:50:28Z","rise_az":307.0},"track":[{"above_terrain":true,"airmass":1.0,"alt":85.35,"az":307.0,"t":"2030-02-15T10:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.0,"alt":84.57,"az":301.8,"t":"2030-02-15T10:05:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.01,"alt":83.76,"az":298.1,"t":"2030-02-15T10:10:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.01,"alt":82.93,"az":295.3,"t":"2030-02-15T10:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":82.07,"az":293.2,"t":"2030-02-15T10:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.01,"alt":81.21,"az":291.6,"t":"2030-02-15T10:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.01,"alt":80.33,"az":290.4,"t":"2030-02-15T10:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.02,"alt":79.45,"az":289.4,"t":"2030-02-15T10:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.02,"alt":78.57,"az":288.7,"t":"2030-02-15T10:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.68,"az":288.1,"t":"2030-02-15T10:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.79,"az":287.7,"t":"2030-02-15T10:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.03,"alt":75.9,"az":287.4,"t":"2030-02-15T10:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.03,"alt":75.0,"az":287.1,"t":"2030-02-15T11:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.04,"alt":74.11,"az":287.0,"t":"2030-02-15T11:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.21,"az":286.9,"t":"2030-02-15T11:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.32,"az":286.8,"t":"2030-02-15T11:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":71.42,"az":286.8,"t":"2030-02-15T11:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.52,"az":286.9,"t":"2030-02-15T11:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.63,"az":287.0,"t":"2030-02-15T11:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":68.73,"az":287.1,"t":"2030-02-15T11:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.08,"alt":67.84,"az":287.2,"t":"2030-02-15T11:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.09,"alt":66.95,"az":287.4,"t":"2030-02-15T11:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.09,"alt":66.05,"az":287.6,"t":"2030-02-15T11:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.1,"alt":65.16,"az":287.8,"t":"2030-02-15T11:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.11,"alt":64.27,"az":288.0,"t":"2030-02-15T12:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.38,"az":288.2,"t":"2030-02-15T12:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.49,"az":288.5,"t":"2030-02-15T12:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.14,"alt":61.61,"az":288.8,"t":"2030-02-15T12:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.72,"az":289.1,"t":"2030-02-15T12:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.16,"alt":59.84,"az":289.3,"t":"2030-02-15T12:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.17,"alt":58.95,"az":289.7,"t":"2030-02-15T12:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.18,"alt":58.07,"az":290.0,"t":"2030-02-15T12:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.19,"alt":57.2,"az":290.3,"t":"2030-02-15T12:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.2,"alt":56.32,"az":290.6,"t":"2030-02-15T12:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.21,"alt":55.44,"az":291.0,"t":"2030-02-15T12:50:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.23,"alt":54.57,"az":291.3,"t":"2030-02-15T12:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.7,"az":291.7,"t":"2030-02-15T13:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":52.83,"az":292.0,"t":"2030-02-15T13:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.27,"alt":51.96,"az":292.4,"t":"2030-02-15T13:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.28,"alt":51.1,"az":292.8,"t":"2030-02-15T13:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.3,"alt":50.24,"az":293.2,"t":"2030-02-15T13:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.38,"az":293.6,"t":"2030-02-15T13:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.52,"az":294.0,"t":"2030-02-15T13:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.67,"az":294.4,"t":"2030-02-15T13:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.82,"az":294.8,"t":"2030-02-15T13:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.97,"az":295.2,"t":"2030-02-15T13:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.41,"alt":45.13,"az":295.6,"t":"2030-02-15T13:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.43,"alt":44.28,"az":296.1,"t":"2030-02-15T13:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.45,"alt":43.44,"az":296.5,"t":"2030-02-15T14:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.48,"alt":42.61,"az":297.0,"t":"2030-02-15T14:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.5,"alt":41.78,"az":297.4,"t":"2030-02-15T14:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.52,"alt":40.95,"az":297.8,"t":"2030-02-15T14:15:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.55,"alt":40.12,"az":298.3,"t":"2030-02-15T14:20:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.3,"az":298.8,"t":"2030-02-15T14:25:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.6,"alt":38.48,"az":299.2,"t":"2030-02-15T14:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.63,"alt":37.66,"az":299.7,"t":"2030-02-15T14:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.66,"alt":36.85,"az":300.2,"t":"2030-02-15T14:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.7,"alt":36.05,"az":300.7,"t":"2030-02-15T14:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.73,"alt":35.24,"az":301.2,"t":"2030-02-15T14:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.76,"alt":34.44,"az":301.7,"t":"2030-02-15T14:55:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.8,"alt":33.65,"az":302.2,"t":"2030-02-15T15:00:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.84,"alt":32.86,"az":302.7,"t":"2030-02-15T15:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.88,"alt":32.07,"az":303.2,"t":"2030-02-15T15:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.92,"alt":31.29,"az":303.7,"t":"2030-02-15T15:15:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.96,"alt":30.52,"az":304.2,"t":"2030-02-15T15:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.01,"alt":29.74,"az":304.7,"t":"2030-02-15T15:25:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.06,"alt":28.98,"az":305.3,"t":"2030-02-15T15:30:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.11,"alt":28.22,"az":305.8,"t":"2030-02-15T15:35:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.16,"alt":27.46,"az":306.3,"t":"2030-02-15T15:40:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.22,"alt":26.71,"az":306.9,"t":"2030-02-15T15:45:00Z","terrain":0.14},{"above_terrain":true,"airmass":2.28,"alt":25.96,"az":307.4,"t":"2030-02-15T15:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.34,"alt":25.22,"az":308.0,"t":"2030-02-15T15:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.4,"alt":24.49,"az":308.6,"t":"2030-02-15T16:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.47,"alt":23.76,"az":309.1,"t":"2030-02-15T16:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.54,"alt":23.04,"az":309.7,"t":"2030-02-15T16:10:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.62,"alt":22.32,"az":310.3,"t":"2030-02-15T16:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.7,"alt":21.61,"az":310.9,"t":"2030-02-15T16:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.78,"alt":20.9,"az":311.5,"t":"2030-02-15T16:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.88,"alt":20.21,"az":312.1,"t":"2030-02-15T16:30:00Z","terrain":0.15},{"above_terrain":true,"airmass":2.97,"alt":19.51,"az":312.7,"t":"2030-02-15T16:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.07,"alt":18.83,"az":313.3,"t":"2030-02-15T16:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.18,"alt":18.15,"az":313.9,"t":"2030-02-15T16:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":3.3,"alt":17.48,"az":314.5,"t":"2030-02-15T16:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.42,"alt":16.82,"az":315.2,"t":"2030-02-15T16:55:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.55,"alt":16.16,"az":315.8,"t":"2030-02-15T17:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.69,"alt":15.51,"az":316.4,"t":"2030-02-15T17:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.84,"alt":14.87,"az":317.1,"t":"2030-02-15T17:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":4.01,"alt":14.24,"az":317.8,"t":"2030-02-15T17:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.18,"alt":13.61,"az":318.4,"t":"2030-02-15T17:20:00Z","terrain":0.14},{"above_terrain":true,"airmass":4.37,"alt":13.0,"az":319.1,"t":"2030-02-15T17:25:00Z","terrain":-0.14},{"above_terrain":true,"airmass":4.57,"alt":12.39,"az":319.8,"t":"2030-02-15T17:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.79,"alt":11.79,"az":320.4,"t":"2030-02-15T17:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.03,"alt":11.2,"az":321.1,"t":"2030-02-15T17:40:00Z","terrain":-0.15},{"above_terrain":true,"airmass":5.29,"alt":10.61,"az":321.8,"t":"2030-02-15T17:45:00Z","terrain":0.13},{"above_terrain":true,"airmass":5.57,"alt":10.04,"az":322.5,"t":"2030-02-15T17:50:00Z","terrain":0.14},{"above_terrain":true,"airmass":5.87,"alt":9.47,"az":323.2,"t":"2030-02-15T17:55:00Z","terrain":0.02},{"above_terrain":true,"airmass":6.21,"alt":8.92,"az":323.9,"t":"2030-02-15T18:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":6.58,"alt":8.37,"az":324.6,"t":"2030-02-15T18:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.99,"alt":7.83,"az":325.4,"t":"2030-02-15T18:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.44,"alt":7.31,"az":326.1,"t":"2030-02-15T18:15:00Z","terrain":-0.26},{"above_terrain":true,"airmass":7.94,"alt":6.79,"az":326.8,"t":"2030-02-15T18:20:00Z","terrain":-0.37},{"above_terrain":true,"airmass":8.5,"alt":6.28,"az":327.6,"t":"2030-02-15T18:25:00Z","terrain":-0.3},{"above_terrain":true,"airmass":9.12,"alt":5.79,"az":328.3,"t":"2030-02-15T18:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":9.82,"alt":5.3,"az":329.1,"t":"2030-02-15T18:35:00Z","terrain":-0.15},{"above_terrain":true,"airmass":10.61,"alt":4.83,"az":329.9,"t":"2030-02-15T18:40:00Z","terrain":-0.32},{"above_terrain":true,"airmass":11.5,"alt":4.36,"az":330.6,"t":"2030-02-15T18:45:00Z","terrain":-0.37},{"above_terrain":true,"airmass":12.52,"alt":3.91,"az":331.4,"t":"2030-02-15T18:50:00Z","terrain":-0.29},{"above_terrain":true,"airmass":13.69,"alt":3.46,"az":332.2,"t":"2030-02-15T18:55:00Z","terrain":-0.14},{"above_terrain":true,"airmass":15.03,"alt":3.03,"az":333.0,"t":"2030-02-15T19:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":16.59,"alt":2.61,"az":333.8,"t":"2030-02-15T19:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":18.39,"alt":2.21,"az":334.6,"t":"2030-02-15T19:10:00Z","terrain":-0.43},{"above_terrain":true,"airmass":20.5,"alt":1.81,"az":335.4,"t":"2030-02-15T19:15:00Z","terrain":-0.68},{"above_terrain":true,"airmass":22.96,"alt":1.43,"az":336.2,"t":"2030-02-15T19:20:00Z","terrain":-0.81},{"above_terrain":true,"airmass":25.85,"alt":1.05,"az":337.0,"t":"2030-02-15T19:25:00Z","terrain":-0.73},{"above_terrain":true,"airmass":29.24,"alt":0.69,"az":337.8,"t":"2030-02-15T19:30:00Z","terrain":-0.52},{"above_terrain":true,"airmass":33.2,"alt":0.35,"az":338.6,"t":"2030-02-15T19:35:00Z","terrain":-0.65},{"above_terrain":true,"airmass":37.76,"alt":0.01,"az":339.5,"t":"2030-02-15T19:40:00Z","terrain":-0.65},{"above_terrain":true,"airmass":null,"alt":-0.31,"az":340.3,"t":"2030-02-15T19:45:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-0.62,"az":341.1,"t":"2030-02-15T19:50:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.92,"az":342.0,"t":"2030-02-15T19:55:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-1.2,"az":342.8,"t":"2030-02-15T20:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.47,"az":343.7,"t":"2030-02-15T20:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.73,"az":344.5,"t":"2030-02-15T20:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.97,"az":345.4,"t":"2030-02-15T20:15:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-2.2,"az":346.3,"t":"2030-02-15T20:20:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-2.41,"az":347.1,"t":"2030-02-15T20:25:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-2.61,"az":348.0,"t":"2030-02-15T20:30:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-2.8,"az":348.9,"t":"2030-02-15T20:35:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-2.97,"az":349.8,"t":"2030-02-15T20:40:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-3.13,"az":350.7,"t":"2030-02-15T20:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.28,"az":351.5,"t":"2030-02-15T20:50:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-3.41,"az":352.4,"t":"2030-02-15T20:55:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-3.52,"az":353.3,"t":"2030-02-15T21:00:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":354.2,"t":"2030-02-15T21:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":355.1,"t":"2030-02-15T21:10:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":356.0,"t":"2030-02-15T21:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":356.9,"t":"2030-02-15T21:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.89,"az":357.8,"t":"2030-02-15T21:25:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":358.7,"t":"2030-02-15T21:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":359.6,"t":"2030-02-15T21:35:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":0.5,"t":"2030-02-15T21:40:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":1.4,"t":"2030-02-15T21:45:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":2.3,"t":"2030-02-15T21:50:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":3.2,"t":"2030-02-15T21:55:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":4.1,"t":"2030-02-15T22:00:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":5.0,"t":"2030-02-15T22:05:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-3.62,"az":5.9,"t":"2030-02-15T22:10:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-3.51,"az":6.8,"t":"2030-02-15T22:15:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":7.6,"t":"2030-02-15T22:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.27,"az":8.5,"t":"2030-02-15T22:25:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-3.12,"az":9.4,"t":"2030-02-15T22:30:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-2.96,"az":10.3,"t":"2030-02-15T22:35:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-2.78,"az":11.2,"t":"2030-02-15T22:40:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-2.6,"az":12.1,"t":"2030-02-15T22:45:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-2.39,"az":12.9,"t":"2030-02-15T22:50:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-2.18,"az":13.8,"t":"2030-02-15T22:55:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-1.95,"az":14.7,"t":"2030-02-15T23:00:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-1.7,"az":15.5,"t":"2030-02-15T23:05:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-1.45,"az":16.4,"t":"2030-02-15T23:10:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.18,"az":17.2,"t":"2030-02-15T23:15:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-0.89,"az":18.1,"t":"2030-02-15T23:20:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-0.59,"az":18.9,"t":"2030-02-15T23:25:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-0.28,"az":19.8,"t":"2030-02-15T23:30:00Z","terrain":0.66},{"above_terrain":false,"airmass":37.34,"alt":0.04,"az":20.6,"t":"2030-02-15T23:35:00Z","terrain":0.68},{"above_terrain":false,"airmass":32.83,"alt":0.38,"az":21.4,"t":"2030-02-15T23:40:00Z","terrain":0.82},{"above_terrain":false,"airmass":28.93,"alt":0.72,"az":22.3,"t":"2030-02-15T23:45:00Z","terrain":1.04},{"above_terrain":false,"airmass":25.58,"alt":1.08,"az":23.1,"t":"2030-02-15T23:50:00Z","terrain":1.14},{"above_terrain":true,"airmass":22.73,"alt":1.46,"az":23.9,"t":"2030-02-15T23:55:00Z","terrain":0.94},{"above_terrain":true,"airmass":20.3,"alt":1.84,"az":24.7,"t":"2030-02-16T00:00:00Z","terrain":1.13},{"above_terrain":true,"airmass":18.22,"alt":2.24,"az":25.5,"t":"2030-02-16T00:05:00Z","terrain":1.28},{"above_terrain":true,"airmass":16.44,"alt":2.65,"az":26.3,"t":"2030-02-16T00:10:00Z","terrain":1.32},{"above_terrain":true,"airmass":14.91,"alt":3.07,"az":27.1,"t":"2030-02-16T00:15:00Z","terrain":1.27},{"above_terrain":true,"airmass":13.58,"alt":3.5,"az":27.9,"t":"2030-02-16T00:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":12.43,"alt":3.95,"az":28.7,"t":"2030-02-16T00:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":11.42,"alt":4.4,"az":29.4,"t":"2030-02-16T00:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":10.54,"alt":4.87,"az":30.2,"t":"2030-02-16T00:35:00Z","terrain":1.18},{"above_terrain":true,"airmass":9.76,"alt":5.34,"az":31.0,"t":"2030-02-16T00:40:00Z","terrain":1.31},{"above_terrain":true,"airmass":9.06,"alt":5.83,"az":31.7,"t":"2030-02-16T00:45:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.45,"alt":6.33,"az":32.5,"t":"2030-02-16T00:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":7.89,"alt":6.83,"az":33.2,"t":"2030-02-16T00:55:00Z","terrain":0.86},{"above_terrain":true,"airmass":7.4,"alt":7.35,"az":34.0,"t":"2030-02-16T01:00:00Z","terrain":0.45},{"above_terrain":true,"airmass":6.95,"alt":7.88,"az":34.7,"t":"2030-02-16T01:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":6.55,"alt":8.42,"az":35.4,"t":"2030-02-16T01:10:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.18,"alt":8.96,"az":36.1,"t":"2030-02-16T01:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":5.85,"alt":9.52,"az":36.8,"t":"2030-02-16T01:20:00Z","terrain":-0.07},{"above_terrain":true,"airmass":5.54,"alt":10.09,"az":37.5,"t":"2030-02-16T01:25:00Z","terrain":-0.16},{"above_terrain":true,"airmass":5.26,"alt":10.66,"az":38.2,"t":"2030-02-16T01:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.01,"alt":11.25,"az":38.9,"t":"2030-02-16T01:35:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.77,"alt":11.84,"az":39.6,"t":"2030-02-16T01:40:00Z","terrain":-0.09},{"above_terrain":true,"airmass":4.55,"alt":12.44,"az":40.3,"t":"2030-02-16T01:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":4.35,"alt":13.05,"az":41.0,"t":"2030-02-16T01:50:00Z","terrain":0.02},{"above_terrain":true,"airmass":4.16,"alt":13.67,"az":41.6,"t":"2030-02-16T01:55:00Z","terrain":0.08},{"above_terrain":true,"airmass":3.99,"alt":14.29,"az":42.3,"t":"2030-02-16T02:00:00Z","terrain":0.16},{"above_terrain":true,"airmass":3.83,"alt":14.93,"az":43.0,"t":"2030-02-16T02:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.68,"alt":15.57,"az":43.6,"t":"2030-02-16T02:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.54,"alt":16.22,"az":44.2,"t":"2030-02-16T02:15:00Z","terrain":0.45},{"above_terrain":true,"airmass":3.41,"alt":16.88,"az":44.9,"t":"2030-02-16T02:20:00Z","terrain":0.56},{"above_terrain":true,"airmass":3.29,"alt":17.54,"az":45.5,"t":"2030-02-16T02:25:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.17,"alt":18.21,"az":46.1,"t":"2030-02-16T02:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.06,"alt":18.89,"az":46.8,"t":"2030-02-16T02:35:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.96,"alt":19.57,"az":47.4,"t":"2030-02-16T02:40:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.87,"alt":20.27,"az":48.0,"t":"2030-02-16T02:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.78,"alt":20.96,"az":48.6,"t":"2030-02-16T02:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.69,"alt":21.67,"az":49.2,"t":"2030-02-16T02:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.61,"alt":22.38,"az":49.8,"t":"2030-02-16T03:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.54,"alt":23.1,"az":50.3,"t":"2030-02-16T03:05:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.46,"alt":23.82,"az":50.9,"t":"2030-02-16T03:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.4,"alt":24.55,"az":51.5,"t":"2030-02-16T03:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.33,"alt":25.29,"az":52.0,"t":"2030-02-16T03:20:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.27,"alt":26.03,"az":52.6,"t":"2030-02-16T03:25:00Z","terrain":0.76},{"above_terrain":true,"airmass":2.21,"alt":26.77,"az":53.2,"t":"2030-02-16T03:30:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.16,"alt":27.53,"az":53.7,"t":"2030-02-16T03:35:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.1,"alt":28.28,"az":54.2,"t":"2030-02-16T03:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.05,"alt":29.04,"az":54.8,"t":"2030-02-16T03:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.01,"alt":29.81,"az":55.3,"t":"2030-02-16T03:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.96,"alt":30.58,"az":55.8,"t":"2030-02-16T03:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.92,"alt":31.36,"az":56.4,"t":"2030-02-16T04:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.88,"alt":32.14,"az":56.9,"t":"2030-02-16T04:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.84,"alt":32.93,"az":57.4,"t":"2030-02-16T04:10:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.8,"alt":33.72,"az":57.9,"t":"2030-02-16T04:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.76,"alt":34.51,"az":58.4,"t":"2030-02-16T04:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.73,"alt":35.31,"az":58.9,"t":"2030-02-16T04:25:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.69,"alt":36.12,"az":59.4,"t":"2030-02-16T04:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.66,"alt":36.92,"az":59.9,"t":"2030-02-16T04:35:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.63,"alt":37.73,"az":60.3,"t":"2030-02-16T04:40:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.6,"alt":38.55,"az":60.8,"t":"2030-02-16T04:45:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.57,"alt":39.37,"az":61.3,"t":"2030-02-16T04:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.55,"alt":40.19,"az":61.7,"t":"2030-02-16T04:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.52,"alt":41.02,"az":62.2,"t":"2030-02-16T05:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.5,"alt":41.85,"az":62.6,"t":"2030-02-16T05:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.47,"alt":42.68,"az":63.1,"t":"2030-02-16T05:10:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.45,"alt":43.52,"az":63.5,"t":"2030-02-16T05:15:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.43,"alt":44.36,"az":64.0,"t":"2030-02-16T05:20:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.41,"alt":45.2,"az":64.4,"t":"2030-02-16T05:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":46.04,"az":64.8,"t":"2030-02-16T05:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.89,"az":65.2,"t":"2030-02-16T05:35:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.74,"az":65.6,"t":"2030-02-16T05:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.6,"az":66.1,"t":"2030-02-16T05:45:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.31,"alt":49.45,"az":66.5,"t":"2030-02-16T05:50:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.3,"alt":50.31,"az":66.8,"t":"2030-02-16T05:55:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.28,"alt":51.18,"az":67.2,"t":"2030-02-16T06:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.27,"alt":52.04,"az":67.6,"t":"2030-02-16T06:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":52.91,"az":68.0,"t":"2030-02-16T06:10:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.77,"az":68.4,"t":"2030-02-16T06:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.23,"alt":54.65,"az":68.7,"t":"2030-02-16T06:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.52,"az":69.1,"t":"2030-02-16T06:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.2,"alt":56.39,"az":69.4,"t":"2030-02-16T06:30:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.19,"alt":57.27,"az":69.7,"t":"2030-02-16T06:35:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.18,"alt":58.15,"az":70.1,"t":"2030-02-16T06:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.17,"alt":59.03,"az":70.4,"t":"2030-02-16T06:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.16,"alt":59.91,"az":70.7,"t":"2030-02-16T06:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":60.8,"az":71.0,"t":"2030-02-16T06:55:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.14,"alt":61.68,"az":71.3,"t":"2030-02-16T07:00:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.13,"alt":62.57,"az":71.5,"t":"2030-02-16T07:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.46,"az":71.8,"t":"2030-02-16T07:10:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.11,"alt":64.35,"az":72.0,"t":"2030-02-16T07:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.24,"az":72.2,"t":"2030-02-16T07:20:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.09,"alt":66.13,"az":72.4,"t":"2030-02-16T07:25:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.09,"alt":67.02,"az":72.6,"t":"2030-02-16T07:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.08,"alt":67.92,"az":72.8,"t":"2030-02-16T07:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.07,"alt":68.81,"az":72.9,"t":"2030-02-16T07:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.07,"alt":69.71,"az":73.0,"t":"2030-02-16T07:45:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.06,"alt":70.6,"az":73.1,"t":"2030-02-16T07:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.05,"alt":71.5,"az":73.2,"t":"2030-02-16T07:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.05,"alt":72.39,"az":73.2,"t":"2030-02-16T08:00:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.04,"alt":73.29,"az":73.1,"t":"2030-02-16T08:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":74.19,"az":73.0,"t":"2030-02-16T08:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.03,"alt":75.08,"az":72.9,"t":"2030-02-16T08:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.03,"alt":75.97,"az":72.6,"t":"2030-02-16T08:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.03,"alt":76.87,"az":72.3,"t":"2030-02-16T08:25:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.02,"alt":77.76,"az":71.8,"t":"2030-02-16T08:30:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.02,"alt":78.64,"az":71.3,"t":"2030-02-16T08:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":79.53,"az":70.5,"t":"2030-02-16T08:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.01,"alt":80.41,"az":69.5,"t":"2030-02-16T08:45:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.01,"alt":81.28,"az":68.3,"t":"2030-02-16T08:50:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.01,"alt":82.15,"az":66.6,"t":"2030-02-16T08:55:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.01,"alt":83.0,"az":64.5,"t":"2030-02-16T09:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.83,"az":61.7,"t":"2030-02-16T09:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.0,"alt":84.64,"az":57.8,"t":"2030-02-16T09:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.0,"alt":85.41,"az":52.5,"t":"2030-02-16T09:15:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.0,"alt":86.12,"az":45.0,"t":"2030-02-16T09:20:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.0,"alt":86.72,"az":34.3,"t":"2030-02-16T09:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.0,"alt":87.15,"az":19.5,"t":"2030-02-16T09:30:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.0,"alt":87.32,"az":1.2,"t":"2030-02-16T09:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.0,"alt":87.18,"az":342.7,"t":"2030-02-16T09:40:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.0,"alt":86.78,"az":327.4,"t":"2030-02-16T09:45:00Z","terrain":-0.33},{"above_terrain":true,"airmass":1.0,"alt":86.2,"az":316.2,"t":"2030-02-16T09:50:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.0,"alt":85.51,"az":308.3,"t":"2030-02-16T09:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.0,"alt":84.74,"az":302.8,"t":"2030-02-16T10:00:00Z","terrain":-0.16}],"transit":{"airmass":1.0,"alt":87.3,"az":1.2,"t":"2030-02-16T09:35:00Z"},"usable_hours":1.0,"verdict":"poor","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."]}