{"assessment":{"best_window":{"end":"2044-02-20T03:40Z","end_local":"05:40","hours":0.33,"label":"good","mean_quality":0.66,"start":"2044-02-20T03:20Z","start_local":"05:20"},"cost":{"altitude":9.82,"clouds":0.0,"darkness":1.27,"moon":0.11},"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":23,"cloud":null,"high":null,"iso":"2044-02-19T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-68,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"18:00","wind":null},{"alt":14,"cloud":null,"high":null,"iso":"2044-02-19T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-62,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"19:00","wind":null},{"alt":7,"cloud":null,"high":null,"iso":"2044-02-19T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-52,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":2,"cloud":null,"high":null,"iso":"2044-02-19T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-42,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2044-02-19T20:00Z","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":-4,"cloud":null,"high":null,"iso":"2044-02-19T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2044-02-19T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2044-02-19T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-1,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":3,"cloud":null,"high":null,"iso":"2044-02-20T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":8,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2044-02-20T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":15,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2044-02-20T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2044-02-20T03:00Z","label":"marginal","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.51,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2044-02-20T04:00Z","label":"marginal","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.36,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":43,"cloud":null,"high":null,"iso":"2044-02-20T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.7,"peak_sky":0.7,"quality_hours":0.86,"reasons":["the target being low or below 20\u00b0 cost 9.8 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":15,"score_weather":null,"sky_hours":0.86,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2044-02-20T02:30Z","end_local":"04:30","hours":10.58,"label":"unusable","mean_quality":0.0,"start":"2044-02-19T15:55Z","start_local":"17:55"},{"end":"2044-02-20T03:20Z","end_local":"05:20","hours":0.83,"label":"marginal","mean_quality":0.47,"start":"2044-02-20T02:30Z","start_local":"04:30"},{"end":"2044-02-20T03:40Z","end_local":"05:40","hours":0.33,"label":"good","mean_quality":0.66,"start":"2044-02-20T03:20Z","start_local":"05:20"},{"end":"2044-02-20T04:10Z","end_local":"06:10","hours":0.5,"label":"marginal","mean_quality":0.36,"start":"2044-02-20T03:40Z","start_local":"05:40"},{"end":"2044-02-20T04:45Z","end_local":"06:45","hours":0.58,"label":"poor","mean_quality":0.11,"start":"2044-02-20T04:10Z","start_local":"06:10"},{"end":"2044-02-20T05:15Z","end_local":"07:15","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2044-02-20T04:45Z","start_local":"06:45"}]},"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":"2044-02-19T17:31:35Z","dark_hours":10.1,"dark_to":"2044-02-20T03:37:28Z","moon":{"illumination":0.586,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":5.57,"moonrise":"2044-02-19T23:06:15Z","moonset":"2044-02-20T08:10:41Z","sunrise":"2044-02-20T05:10:13Z","sunset":"2044-02-19T15:58:38Z","twilight":{"astronomical":{"end":"2044-02-19T17:31:35Z","start":"2044-02-20T03:37:28Z"},"civil":{"end":"2044-02-19T16:26:58Z","start":"2044-02-20T04:41:58Z"},"nautical":{"end":"2044-02-19T16:59:24Z","start":"2044-02-20T04:09:37Z"}},"window_end":"2044-02-20T10:00:00Z","window_start":"2044-02-19T10:00:00Z"},"night_date":"2044-02-19","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.02,"alt":29.6,"t":"2044-02-20T03:35:00Z"},"dec":44.25788576,"dec_of_date":44.4314,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":0,"limit_rise":"2044-02-20T02:29:08Z","limit_set":"2044-02-19T16:18:03Z","max_az_rate_deg_per_min":3.7,"moon_separation":103.7,"never_rises":false,"ra":314.72388973,"ra_of_date":315.1194,"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 1.2 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2044-02-19T19:34:27Z","blocked_dark_hours":0,"clears_at":"2044-02-19T23:35:56Z","rise_az":296.4},"track":[{"above_terrain":true,"airmass":1.01,"alt":83.13,"az":296.4,"t":"2044-02-19T10:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.01,"alt":82.28,"az":294.1,"t":"2044-02-19T10:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.01,"alt":81.42,"az":292.3,"t":"2044-02-19T10:10:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.01,"alt":80.55,"az":291.0,"t":"2044-02-19T10:15:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.02,"alt":79.67,"az":290.0,"t":"2044-02-19T10:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.02,"alt":78.79,"az":289.1,"t":"2044-02-19T10:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.02,"alt":77.91,"az":288.5,"t":"2044-02-19T10:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.03,"alt":77.02,"az":288.0,"t":"2044-02-19T10:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.13,"az":287.7,"t":"2044-02-19T10:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.03,"alt":75.23,"az":287.4,"t":"2044-02-19T10:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.04,"alt":74.34,"az":287.2,"t":"2044-02-19T10:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.04,"alt":73.45,"az":287.1,"t":"2044-02-19T10:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.55,"az":287.0,"t":"2044-02-19T11:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.05,"alt":71.66,"az":287.0,"t":"2044-02-19T11:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.06,"alt":70.76,"az":287.0,"t":"2044-02-19T11:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":69.87,"az":287.1,"t":"2044-02-19T11:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":68.97,"az":287.2,"t":"2044-02-19T11:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.08,"alt":68.08,"az":287.3,"t":"2044-02-19T11:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.08,"alt":67.18,"az":287.5,"t":"2044-02-19T11:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.09,"alt":66.29,"az":287.7,"t":"2044-02-19T11:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.1,"alt":65.4,"az":287.9,"t":"2044-02-19T11:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.11,"alt":64.51,"az":288.1,"t":"2044-02-19T11:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.62,"az":288.3,"t":"2044-02-19T11:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":62.73,"az":288.5,"t":"2044-02-19T11:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.13,"alt":61.85,"az":288.8,"t":"2044-02-19T12:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":60.96,"az":289.1,"t":"2044-02-19T12:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.15,"alt":60.08,"az":289.4,"t":"2044-02-19T12:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.16,"alt":59.2,"az":289.7,"t":"2044-02-19T12:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.17,"alt":58.31,"az":290.0,"t":"2044-02-19T12:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.19,"alt":57.44,"az":290.3,"t":"2044-02-19T12:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.2,"alt":56.56,"az":290.6,"t":"2044-02-19T12:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.21,"alt":55.68,"az":291.0,"t":"2044-02-19T12:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.22,"alt":54.81,"az":291.3,"t":"2044-02-19T12:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.94,"az":291.7,"t":"2044-02-19T12:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":53.07,"az":292.0,"t":"2044-02-19T12:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.21,"az":292.4,"t":"2044-02-19T12:55:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.28,"alt":51.34,"az":292.8,"t":"2044-02-19T13:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.3,"alt":50.48,"az":293.2,"t":"2044-02-19T13:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.31,"alt":49.62,"az":293.6,"t":"2044-02-19T13:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.76,"az":294.0,"t":"2044-02-19T13:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.91,"az":294.4,"t":"2044-02-19T13:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.36,"alt":47.06,"az":294.8,"t":"2044-02-19T13:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.38,"alt":46.21,"az":295.2,"t":"2044-02-19T13:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.4,"alt":45.36,"az":295.6,"t":"2044-02-19T13:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.42,"alt":44.52,"az":296.0,"t":"2044-02-19T13:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.45,"alt":43.68,"az":296.5,"t":"2044-02-19T13:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.47,"alt":42.85,"az":296.9,"t":"2044-02-19T13:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.49,"alt":42.01,"az":297.3,"t":"2044-02-19T13:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.52,"alt":41.18,"az":297.8,"t":"2044-02-19T14:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.54,"alt":40.36,"az":298.3,"t":"2044-02-19T14:05:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.57,"alt":39.54,"az":298.7,"t":"2044-02-19T14:10:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.6,"alt":38.72,"az":299.2,"t":"2044-02-19T14:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.63,"alt":37.9,"az":299.6,"t":"2044-02-19T14:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.66,"alt":37.09,"az":300.1,"t":"2044-02-19T14:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.69,"alt":36.28,"az":300.6,"t":"2044-02-19T14:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.72,"alt":35.48,"az":301.1,"t":"2044-02-19T14:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.75,"alt":34.68,"az":301.6,"t":"2044-02-19T14:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.79,"alt":33.88,"az":302.1,"t":"2044-02-19T14:45:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.83,"alt":33.09,"az":302.6,"t":"2044-02-19T14:50:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.87,"alt":32.31,"az":303.1,"t":"2044-02-19T14:55:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.91,"alt":31.52,"az":303.6,"t":"2044-02-19T15:00:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.95,"alt":30.75,"az":304.1,"t":"2044-02-19T15:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.0,"alt":29.97,"az":304.6,"t":"2044-02-19T15:10:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.04,"alt":29.21,"az":305.2,"t":"2044-02-19T15:15:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.09,"alt":28.44,"az":305.7,"t":"2044-02-19T15:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.14,"alt":27.69,"az":306.3,"t":"2044-02-19T15:25:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.2,"alt":26.94,"az":306.8,"t":"2044-02-19T15:30:00Z","terrain":0.11},{"above_terrain":true,"airmass":2.26,"alt":26.19,"az":307.3,"t":"2044-02-19T15:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.32,"alt":25.45,"az":307.9,"t":"2044-02-19T15:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.38,"alt":24.71,"az":308.5,"t":"2044-02-19T15:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.45,"alt":23.98,"az":309.0,"t":"2044-02-19T15:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.52,"alt":23.26,"az":309.6,"t":"2044-02-19T15:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.59,"alt":22.54,"az":310.2,"t":"2044-02-19T16:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.67,"alt":21.83,"az":310.8,"t":"2044-02-19T16:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.76,"alt":21.12,"az":311.4,"t":"2044-02-19T16:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.85,"alt":20.42,"az":312.0,"t":"2044-02-19T16:15:00Z","terrain":0.15},{"above_terrain":true,"airmass":2.94,"alt":19.73,"az":312.6,"t":"2044-02-19T16:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.04,"alt":19.04,"az":313.2,"t":"2044-02-19T16:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.15,"alt":18.37,"az":313.8,"t":"2044-02-19T16:30:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.26,"alt":17.69,"az":314.4,"t":"2044-02-19T16:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.38,"alt":17.03,"az":315.0,"t":"2044-02-19T16:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":3.51,"alt":16.37,"az":315.7,"t":"2044-02-19T16:45:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.65,"alt":15.72,"az":316.3,"t":"2044-02-19T16:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.79,"alt":15.08,"az":317.0,"t":"2044-02-19T16:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.95,"alt":14.44,"az":317.6,"t":"2044-02-19T17:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.12,"alt":13.82,"az":318.3,"t":"2044-02-19T17:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":4.3,"alt":13.2,"az":318.9,"t":"2044-02-19T17:10:00Z","terrain":-0.11},{"above_terrain":true,"airmass":4.5,"alt":12.59,"az":319.6,"t":"2044-02-19T17:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.71,"alt":11.98,"az":320.3,"t":"2044-02-19T17:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.95,"alt":11.39,"az":321.0,"t":"2044-02-19T17:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.2,"alt":10.81,"az":321.7,"t":"2044-02-19T17:30:00Z","terrain":0.07},{"above_terrain":true,"airmass":5.47,"alt":10.23,"az":322.4,"t":"2044-02-19T17:35:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.77,"alt":9.66,"az":323.1,"t":"2044-02-19T17:40:00Z","terrain":0.06},{"above_terrain":true,"airmass":6.09,"alt":9.11,"az":323.8,"t":"2044-02-19T17:45:00Z","terrain":-0.14},{"above_terrain":true,"airmass":6.45,"alt":8.56,"az":324.5,"t":"2044-02-19T17:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.84,"alt":8.02,"az":325.2,"t":"2044-02-19T17:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.28,"alt":7.49,"az":325.9,"t":"2044-02-19T18:00:00Z","terrain":-0.24},{"above_terrain":true,"airmass":7.76,"alt":6.97,"az":326.7,"t":"2044-02-19T18:05:00Z","terrain":-0.34},{"above_terrain":true,"airmass":8.29,"alt":6.46,"az":327.4,"t":"2044-02-19T18:10:00Z","terrain":-0.32},{"above_terrain":true,"airmass":8.89,"alt":5.96,"az":328.2,"t":"2044-02-19T18:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":9.56,"alt":5.47,"az":328.9,"t":"2044-02-19T18:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":10.31,"alt":5.0,"az":329.7,"t":"2044-02-19T18:25:00Z","terrain":-0.28},{"above_terrain":true,"airmass":11.17,"alt":4.53,"az":330.4,"t":"2044-02-19T18:30:00Z","terrain":-0.37},{"above_terrain":true,"airmass":12.13,"alt":4.07,"az":331.2,"t":"2044-02-19T18:35:00Z","terrain":-0.34},{"above_terrain":true,"airmass":13.24,"alt":3.63,"az":332.0,"t":"2044-02-19T18:40:00Z","terrain":-0.14},{"above_terrain":true,"airmass":14.51,"alt":3.19,"az":332.8,"t":"2044-02-19T18:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":15.97,"alt":2.77,"az":333.6,"t":"2044-02-19T18:50:00Z","terrain":-0.18},{"above_terrain":true,"airmass":17.67,"alt":2.36,"az":334.4,"t":"2044-02-19T18:55:00Z","terrain":-0.36},{"above_terrain":true,"airmass":19.64,"alt":1.96,"az":335.2,"t":"2044-02-19T19:00:00Z","terrain":-0.63},{"above_terrain":true,"airmass":21.95,"alt":1.57,"az":336.0,"t":"2044-02-19T19:05:00Z","terrain":-0.82},{"above_terrain":true,"airmass":24.65,"alt":1.2,"az":336.8,"t":"2044-02-19T19:10:00Z","terrain":-0.75},{"above_terrain":true,"airmass":27.81,"alt":0.84,"az":337.6,"t":"2044-02-19T19:15:00Z","terrain":-0.57},{"above_terrain":true,"airmass":31.51,"alt":0.49,"az":338.4,"t":"2044-02-19T19:20:00Z","terrain":-0.59},{"above_terrain":true,"airmass":35.79,"alt":0.15,"az":339.3,"t":"2044-02-19T19:25:00Z","terrain":-0.69},{"above_terrain":true,"airmass":null,"alt":-0.18,"az":340.1,"t":"2044-02-19T19:30:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-0.49,"az":340.9,"t":"2044-02-19T19:35:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.79,"az":341.8,"t":"2044-02-19T19:40:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.07,"az":342.6,"t":"2044-02-19T19:45:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-1.35,"az":343.5,"t":"2044-02-19T19:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.61,"az":344.3,"t":"2044-02-19T19:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.85,"az":345.2,"t":"2044-02-19T20:00:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-2.08,"az":346.1,"t":"2044-02-19T20:05:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-2.3,"az":346.9,"t":"2044-02-19T20:10:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-2.51,"az":347.8,"t":"2044-02-19T20:15:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-2.7,"az":348.7,"t":"2044-02-19T20:20:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-2.88,"az":349.6,"t":"2044-02-19T20:25:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":350.4,"t":"2044-02-19T20:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.19,"az":351.3,"t":"2044-02-19T20:35:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-3.32,"az":352.2,"t":"2044-02-19T20:40:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-3.44,"az":353.1,"t":"2044-02-19T20:45:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-3.55,"az":354.0,"t":"2044-02-19T20:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.64,"az":354.9,"t":"2044-02-19T20:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":355.8,"t":"2044-02-19T21:00:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":356.7,"t":"2044-02-19T21:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":357.6,"t":"2044-02-19T21:10:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":358.5,"t":"2044-02-19T21:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":359.4,"t":"2044-02-19T21:20:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":0.3,"t":"2044-02-19T21:25:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":1.1,"t":"2044-02-19T21:30:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":2.0,"t":"2044-02-19T21:35:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":2.9,"t":"2044-02-19T21:40:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":3.8,"t":"2044-02-19T21:45:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":4.7,"t":"2044-02-19T21:50:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":5.6,"t":"2044-02-19T21:55:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":6.5,"t":"2044-02-19T22:00:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":7.4,"t":"2044-02-19T22:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":8.3,"t":"2044-02-19T22:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-3.1,"az":9.2,"t":"2044-02-19T22:15:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-2.95,"az":10.1,"t":"2044-02-19T22:20:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-2.78,"az":10.9,"t":"2044-02-19T22:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-2.59,"az":11.8,"t":"2044-02-19T22:30:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-2.39,"az":12.7,"t":"2044-02-19T22:35:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-2.18,"az":13.6,"t":"2044-02-19T22:40:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-1.96,"az":14.4,"t":"2044-02-19T22:45:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-1.72,"az":15.3,"t":"2044-02-19T22:50:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-1.46,"az":16.1,"t":"2044-02-19T22:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.19,"az":17.0,"t":"2044-02-19T23:00:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-0.91,"az":17.9,"t":"2044-02-19T23:05:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-0.62,"az":18.7,"t":"2044-02-19T23:10:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-0.31,"az":19.5,"t":"2044-02-19T23:15:00Z","terrain":0.65},{"above_terrain":false,"airmass":37.85,"alt":0.0,"az":20.4,"t":"2044-02-19T23:20:00Z","terrain":0.68},{"above_terrain":false,"airmass":33.3,"alt":0.34,"az":21.2,"t":"2044-02-19T23:25:00Z","terrain":0.75},{"above_terrain":false,"airmass":29.36,"alt":0.68,"az":22.0,"t":"2044-02-19T23:30:00Z","terrain":1.0},{"above_terrain":false,"airmass":25.97,"alt":1.04,"az":22.9,"t":"2044-02-19T23:35:00Z","terrain":1.14},{"above_terrain":true,"airmass":23.07,"alt":1.41,"az":23.7,"t":"2044-02-19T23:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":20.6,"alt":1.79,"az":24.5,"t":"2044-02-19T23:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":18.49,"alt":2.18,"az":25.3,"t":"2044-02-19T23:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":16.68,"alt":2.59,"az":26.1,"t":"2044-02-19T23:55:00Z","terrain":1.34},{"above_terrain":true,"airmass":15.12,"alt":3.01,"az":26.9,"t":"2044-02-20T00:00:00Z","terrain":1.29},{"above_terrain":true,"airmass":13.77,"alt":3.44,"az":27.7,"t":"2044-02-20T00:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":12.6,"alt":3.88,"az":28.4,"t":"2044-02-20T00:10:00Z","terrain":1.11},{"above_terrain":true,"airmass":11.57,"alt":4.33,"az":29.2,"t":"2044-02-20T00:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":10.67,"alt":4.79,"az":30.0,"t":"2044-02-20T00:20:00Z","terrain":1.15},{"above_terrain":true,"airmass":9.88,"alt":5.26,"az":30.7,"t":"2044-02-20T00:25:00Z","terrain":1.27},{"above_terrain":true,"airmass":9.17,"alt":5.75,"az":31.5,"t":"2044-02-20T00:30:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.55,"alt":6.24,"az":32.3,"t":"2044-02-20T00:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":7.98,"alt":6.75,"az":33.0,"t":"2044-02-20T00:40:00Z","terrain":0.99},{"above_terrain":true,"airmass":7.48,"alt":7.26,"az":33.7,"t":"2044-02-20T00:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":7.03,"alt":7.79,"az":34.5,"t":"2044-02-20T00:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":6.62,"alt":8.32,"az":35.2,"t":"2044-02-20T00:55:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.24,"alt":8.86,"az":35.9,"t":"2044-02-20T01:00:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.91,"alt":9.42,"az":36.6,"t":"2044-02-20T01:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":5.6,"alt":9.98,"az":37.3,"t":"2044-02-20T01:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":5.31,"alt":10.55,"az":38.0,"t":"2044-02-20T01:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":5.05,"alt":11.13,"az":38.7,"t":"2044-02-20T01:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.81,"alt":11.72,"az":39.4,"t":"2044-02-20T01:25:00Z","terrain":-0.11},{"above_terrain":true,"airmass":4.59,"alt":12.32,"az":40.1,"t":"2044-02-20T01:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":4.39,"alt":12.93,"az":40.8,"t":"2044-02-20T01:35:00Z","terrain":0.0},{"above_terrain":true,"airmass":4.2,"alt":13.54,"az":41.4,"t":"2044-02-20T01:40:00Z","terrain":0.06},{"above_terrain":true,"airmass":4.02,"alt":14.17,"az":42.1,"t":"2044-02-20T01:45:00Z","terrain":0.13},{"above_terrain":true,"airmass":3.86,"alt":14.8,"az":42.7,"t":"2044-02-20T01:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.71,"alt":15.44,"az":43.4,"t":"2044-02-20T01:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.57,"alt":16.09,"az":44.0,"t":"2044-02-20T02:00:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.44,"alt":16.74,"az":44.7,"t":"2044-02-20T02:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.31,"alt":17.4,"az":45.3,"t":"2044-02-20T02:10:00Z","terrain":0.61},{"above_terrain":true,"airmass":3.2,"alt":18.07,"az":45.9,"t":"2044-02-20T02:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.09,"alt":18.75,"az":46.6,"t":"2044-02-20T02:20:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.98,"alt":19.43,"az":47.2,"t":"2044-02-20T02:25:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.89,"alt":20.12,"az":47.8,"t":"2044-02-20T02:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.8,"alt":20.82,"az":48.4,"t":"2044-02-20T02:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.71,"alt":21.52,"az":49.0,"t":"2044-02-20T02:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.63,"alt":22.23,"az":49.6,"t":"2044-02-20T02:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.55,"alt":22.94,"az":50.1,"t":"2044-02-20T02:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.48,"alt":23.66,"az":50.7,"t":"2044-02-20T02:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.41,"alt":24.39,"az":51.3,"t":"2044-02-20T03:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.35,"alt":25.12,"az":51.8,"t":"2044-02-20T03:05:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.28,"alt":25.86,"az":52.4,"t":"2044-02-20T03:10:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.22,"alt":26.61,"az":53.0,"t":"2044-02-20T03:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.17,"alt":27.36,"az":53.5,"t":"2044-02-20T03:20:00Z","terrain":0.92},{"above_terrain":true,"airmass":2.12,"alt":28.11,"az":54.1,"t":"2044-02-20T03:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.06,"alt":28.87,"az":54.6,"t":"2044-02-20T03:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.02,"alt":29.64,"az":55.1,"t":"2044-02-20T03:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.97,"alt":30.41,"az":55.6,"t":"2044-02-20T03:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.93,"alt":31.18,"az":56.2,"t":"2044-02-20T03:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.88,"alt":31.96,"az":56.7,"t":"2044-02-20T03:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.84,"alt":32.75,"az":57.2,"t":"2044-02-20T03:55:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.81,"alt":33.54,"az":57.7,"t":"2044-02-20T04:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.77,"alt":34.33,"az":58.2,"t":"2044-02-20T04:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.73,"alt":35.13,"az":58.7,"t":"2044-02-20T04:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.7,"alt":35.93,"az":59.2,"t":"2044-02-20T04:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.67,"alt":36.74,"az":59.7,"t":"2044-02-20T04:20:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.64,"alt":37.55,"az":60.1,"t":"2044-02-20T04:25:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.61,"alt":38.36,"az":60.6,"t":"2044-02-20T04:30:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.58,"alt":39.18,"az":61.1,"t":"2044-02-20T04:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.55,"alt":40.0,"az":61.5,"t":"2044-02-20T04:40:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.53,"alt":40.82,"az":62.0,"t":"2044-02-20T04:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.5,"alt":41.65,"az":62.5,"t":"2044-02-20T04:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.48,"alt":42.48,"az":62.9,"t":"2044-02-20T04:55:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.46,"alt":43.32,"az":63.3,"t":"2044-02-20T05:00:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.43,"alt":44.15,"az":63.8,"t":"2044-02-20T05:05:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.41,"alt":45.0,"az":64.2,"t":"2044-02-20T05:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.84,"az":64.6,"t":"2044-02-20T05:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.69,"az":65.0,"t":"2044-02-20T05:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.35,"alt":47.54,"az":65.5,"t":"2044-02-20T05:25:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.34,"alt":48.39,"az":65.9,"t":"2044-02-20T05:30:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":49.25,"az":66.3,"t":"2044-02-20T05:35:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.3,"alt":50.1,"az":66.7,"t":"2044-02-20T05:40:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.29,"alt":50.96,"az":67.0,"t":"2044-02-20T05:45:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.27,"alt":51.83,"az":67.4,"t":"2044-02-20T05:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.26,"alt":52.69,"az":67.8,"t":"2044-02-20T05:55:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.24,"alt":53.56,"az":68.2,"t":"2044-02-20T06:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.43,"az":68.5,"t":"2044-02-20T06:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":55.3,"az":68.9,"t":"2044-02-20T06:10:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.2,"alt":56.18,"az":69.2,"t":"2044-02-20T06:15:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.19,"alt":57.05,"az":69.6,"t":"2044-02-20T06:20:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.18,"alt":57.93,"az":69.9,"t":"2044-02-20T06:25:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.17,"alt":58.81,"az":70.2,"t":"2044-02-20T06:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.69,"az":70.5,"t":"2044-02-20T06:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.57,"az":70.8,"t":"2044-02-20T06:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.46,"az":71.1,"t":"2044-02-20T06:45:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":62.35,"az":71.3,"t":"2044-02-20T06:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":63.23,"az":71.6,"t":"2044-02-20T06:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.12,"az":71.8,"t":"2044-02-20T07:00:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":65.01,"az":72.1,"t":"2044-02-20T07:05:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.09,"alt":65.9,"az":72.3,"t":"2044-02-20T07:10:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.09,"alt":66.79,"az":72.4,"t":"2044-02-20T07:15:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.08,"alt":67.69,"az":72.6,"t":"2044-02-20T07:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.07,"alt":68.58,"az":72.8,"t":"2044-02-20T07:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.07,"alt":69.47,"az":72.9,"t":"2044-02-20T07:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.06,"alt":70.37,"az":72.9,"t":"2044-02-20T07:35:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.06,"alt":71.26,"az":73.0,"t":"2044-02-20T07:40:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.05,"alt":72.16,"az":73.0,"t":"2044-02-20T07:45:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.04,"alt":73.05,"az":73.0,"t":"2044-02-20T07:50:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.04,"alt":73.95,"az":72.9,"t":"2044-02-20T07:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.04,"alt":74.84,"az":72.7,"t":"2044-02-20T08:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.03,"alt":75.74,"az":72.5,"t":"2044-02-20T08:05:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.03,"alt":76.63,"az":72.1,"t":"2044-02-20T08:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.02,"alt":77.52,"az":71.7,"t":"2044-02-20T08:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":78.4,"az":71.2,"t":"2044-02-20T08:20:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.29,"az":70.4,"t":"2044-02-20T08:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.01,"alt":80.17,"az":69.5,"t":"2044-02-20T08:30:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.01,"alt":81.04,"az":68.3,"t":"2044-02-20T08:35:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.01,"alt":81.91,"az":66.7,"t":"2044-02-20T08:40:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.01,"alt":82.76,"az":64.7,"t":"2044-02-20T08:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.6,"az":62.0,"t":"2044-02-20T08:50:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.0,"alt":84.41,"az":58.4,"t":"2044-02-20T08:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.0,"alt":85.19,"az":53.5,"t":"2044-02-20T09:00:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.0,"alt":85.91,"az":46.6,"t":"2044-02-20T09:05:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.0,"alt":86.53,"az":36.9,"t":"2044-02-20T09:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.0,"alt":87.0,"az":23.3,"t":"2044-02-20T09:15:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.0,"alt":87.25,"az":6.1,"t":"2044-02-20T09:20:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.0,"alt":87.19,"az":347.6,"t":"2044-02-20T09:25:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.0,"alt":86.86,"az":331.5,"t":"2044-02-20T09:30:00Z","terrain":-0.27},{"above_terrain":true,"airmass":1.0,"alt":86.33,"az":319.3,"t":"2044-02-20T09:35:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.0,"alt":85.66,"az":310.7,"t":"2044-02-20T09:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.0,"alt":84.92,"az":304.6,"t":"2044-02-20T09:45:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":84.13,"az":300.2,"t":"2044-02-20T09:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.01,"alt":83.31,"az":297.0,"t":"2044-02-20T09:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":82.46,"az":294.5,"t":"2044-02-20T10:00:00Z","terrain":0.24}],"transit":{"airmass":1.0,"alt":87.2,"az":6.1,"t":"2044-02-20T09:20:00Z"},"usable_hours":1.17,"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."]}