{"assessment":{"best_window":{"end":"2031-02-25T03:35Z","end_local":"05:35","hours":0.83,"label":"good","mean_quality":0.73,"start":"2031-02-25T02:45Z","start_local":"04:45"},"cost":{"altitude":9.41,"clouds":0.0,"darkness":1.02,"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 barely \u2014 weather unknown","hourly":[{"alt":12,"cloud":null,"high":null,"iso":"2031-02-24T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":26,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"19:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2031-02-24T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":16,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2031-02-24T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":5,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2031-02-24T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-6,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2031-02-24T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2031-02-24T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2031-02-24T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2031-02-25T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":11,"cloud":null,"high":null,"iso":"2031-02-25T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":19,"cloud":null,"high":null,"iso":"2031-02-25T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-37,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":27,"cloud":null,"high":null,"iso":"2031-02-25T03:00Z","label":"good","low":null,"mid":null,"moon_alt":-33,"precip":null,"q":0.7,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":37,"cloud":null,"high":null,"iso":"2031-02-25T04:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":0.42,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":47,"cloud":null,"high":null,"iso":"2031-02-25T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-17,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.81,"peak_sky":0.81,"quality_hours":1.17,"reasons":["the target being low or below 20\u00b0 cost 9.4 quality-hours","daylight and twilight cost 1.0 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":24,"score_weather":null,"sky_hours":1.17,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2031-02-25T02:10Z","end_local":"04:10","hours":10.08,"label":"unusable","mean_quality":0.0,"start":"2031-02-24T16:05Z","start_local":"18:05"},{"end":"2031-02-25T02:45Z","end_local":"04:45","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2031-02-25T02:10Z","start_local":"04:10"},{"end":"2031-02-25T03:35Z","end_local":"05:35","hours":0.83,"label":"good","mean_quality":0.73,"start":"2031-02-25T02:45Z","start_local":"04:45"},{"end":"2031-02-25T04:05Z","end_local":"06:05","hours":0.5,"label":"marginal","mean_quality":0.42,"start":"2031-02-25T03:35Z","start_local":"05:35"},{"end":"2031-02-25T04:35Z","end_local":"06:35","hours":0.5,"label":"poor","mean_quality":0.13,"start":"2031-02-25T04:05Z","start_local":"06:05"},{"end":"2031-02-25T05:05Z","end_local":"07:05","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2031-02-25T04:35Z","start_local":"06:35"}]},"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":"2031-02-24T17:37:33Z","dark_hours":9.88,"dark_to":"2031-02-25T03:30:16Z","moon":{"illumination":0.128,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":8.05,"moonrise":"2031-02-25T06:42:49Z","moonset":"2031-02-24T19:26:52Z","sunrise":"2031-02-25T05:02:38Z","sunset":"2031-02-24T16:05:00Z","twilight":{"astronomical":{"end":"2031-02-24T17:37:33Z","start":"2031-02-25T03:30:16Z"},"civil":{"end":"2031-02-24T16:33:05Z","start":"2031-02-25T04:34:37Z"},"nautical":{"end":"2031-02-24T17:05:22Z","start":"2031-02-25T04:02:24Z"}},"window_end":"2031-02-25T10:00:00Z","window_start":"2031-02-24T10:00:00Z"},"night_date":"2031-02-24","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.88,"alt":32.0,"t":"2031-02-25T03:30:00Z"},"dec":44.25788576,"dec_of_date":44.3802,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":0.25,"limit_rise":"2031-02-25T02:08:39Z","limit_set":"2031-02-24T15:57:06Z","max_az_rate_deg_per_min":3.74,"moon_separation":61.9,"never_rises":false,"ra":314.72388973,"ra_of_date":315.003,"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 1.4 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2031-02-24T19:13:11Z","blocked_dark_hours":0,"clears_at":"2031-02-24T23:16:00Z","rise_az":289.6},"track":[{"above_terrain":true,"airmass":1.02,"alt":79.56,"az":289.6,"t":"2031-02-24T10:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.02,"alt":78.67,"az":288.8,"t":"2031-02-24T10:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.79,"az":288.2,"t":"2031-02-24T10:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.9,"az":287.7,"t":"2031-02-24T10:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.03,"alt":76.0,"az":287.4,"t":"2031-02-24T10:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.03,"alt":75.11,"az":287.2,"t":"2031-02-24T10:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.04,"alt":74.22,"az":287.0,"t":"2031-02-24T10:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.04,"alt":73.32,"az":286.9,"t":"2031-02-24T10:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.42,"az":286.8,"t":"2031-02-24T10:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":71.53,"az":286.8,"t":"2031-02-24T10:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":70.63,"az":286.9,"t":"2031-02-24T10:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.74,"az":287.0,"t":"2031-02-24T10:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":68.84,"az":287.1,"t":"2031-02-24T11:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.08,"alt":67.95,"az":287.2,"t":"2031-02-24T11:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.09,"alt":67.05,"az":287.4,"t":"2031-02-24T11:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.09,"alt":66.16,"az":287.6,"t":"2031-02-24T11:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.1,"alt":65.27,"az":287.8,"t":"2031-02-24T11:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.11,"alt":64.38,"az":288.0,"t":"2031-02-24T11:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.49,"az":288.2,"t":"2031-02-24T11:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.6,"az":288.5,"t":"2031-02-24T11:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":61.71,"az":288.7,"t":"2031-02-24T11:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":60.83,"az":289.0,"t":"2031-02-24T11:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":59.94,"az":289.3,"t":"2031-02-24T11:50:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.17,"alt":59.06,"az":289.6,"t":"2031-02-24T11:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.18,"alt":58.18,"az":289.9,"t":"2031-02-24T12:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.19,"alt":57.3,"az":290.3,"t":"2031-02-24T12:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.2,"alt":56.42,"az":290.6,"t":"2031-02-24T12:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.21,"alt":55.55,"az":290.9,"t":"2031-02-24T12:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.22,"alt":54.68,"az":291.3,"t":"2031-02-24T12:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.81,"az":291.6,"t":"2031-02-24T12:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":52.94,"az":292.0,"t":"2031-02-24T12:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.27,"alt":52.07,"az":292.4,"t":"2031-02-24T12:35:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.28,"alt":51.21,"az":292.8,"t":"2031-02-24T12:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.3,"alt":50.34,"az":293.1,"t":"2031-02-24T12:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.31,"alt":49.48,"az":293.5,"t":"2031-02-24T12:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.63,"az":293.9,"t":"2031-02-24T12:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.77,"az":294.3,"t":"2031-02-24T13:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.92,"az":294.8,"t":"2031-02-24T13:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":46.07,"az":295.2,"t":"2031-02-24T13:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.41,"alt":45.23,"az":295.6,"t":"2031-02-24T13:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.43,"alt":44.39,"az":296.0,"t":"2031-02-24T13:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.45,"alt":43.55,"az":296.5,"t":"2031-02-24T13:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.47,"alt":42.71,"az":296.9,"t":"2031-02-24T13:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.5,"alt":41.88,"az":297.3,"t":"2031-02-24T13:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.52,"alt":41.05,"az":297.8,"t":"2031-02-24T13:40:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.55,"alt":40.22,"az":298.3,"t":"2031-02-24T13:45:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.57,"alt":39.4,"az":298.7,"t":"2031-02-24T13:50:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.6,"alt":38.58,"az":299.2,"t":"2031-02-24T13:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.63,"alt":37.76,"az":299.7,"t":"2031-02-24T14:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.66,"alt":36.95,"az":300.1,"t":"2031-02-24T14:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.69,"alt":36.15,"az":300.6,"t":"2031-02-24T14:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.73,"alt":35.34,"az":301.1,"t":"2031-02-24T14:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.76,"alt":34.54,"az":301.6,"t":"2031-02-24T14:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.8,"alt":33.75,"az":302.1,"t":"2031-02-24T14:25:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.83,"alt":32.96,"az":302.6,"t":"2031-02-24T14:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.87,"alt":32.17,"az":303.1,"t":"2031-02-24T14:35:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.92,"alt":31.39,"az":303.6,"t":"2031-02-24T14:40:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.96,"alt":30.61,"az":304.1,"t":"2031-02-24T14:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.0,"alt":29.84,"az":304.7,"t":"2031-02-24T14:50:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.05,"alt":29.07,"az":305.2,"t":"2031-02-24T14:55:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.1,"alt":28.31,"az":305.7,"t":"2031-02-24T15:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.15,"alt":27.55,"az":306.3,"t":"2031-02-24T15:05:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.21,"alt":26.8,"az":306.8,"t":"2031-02-24T15:10:00Z","terrain":0.12},{"above_terrain":true,"airmass":2.27,"alt":26.05,"az":307.4,"t":"2031-02-24T15:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.33,"alt":25.31,"az":307.9,"t":"2031-02-24T15:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.39,"alt":24.58,"az":308.5,"t":"2031-02-24T15:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.46,"alt":23.85,"az":309.1,"t":"2031-02-24T15:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.53,"alt":23.13,"az":309.6,"t":"2031-02-24T15:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.61,"alt":22.41,"az":310.2,"t":"2031-02-24T15:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.69,"alt":21.7,"az":310.8,"t":"2031-02-24T15:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.77,"alt":20.99,"az":311.4,"t":"2031-02-24T15:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.86,"alt":20.29,"az":312.0,"t":"2031-02-24T15:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":2.96,"alt":19.6,"az":312.6,"t":"2031-02-24T16:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.06,"alt":18.91,"az":313.2,"t":"2031-02-24T16:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.17,"alt":18.24,"az":313.8,"t":"2031-02-24T16:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.28,"alt":17.56,"az":314.5,"t":"2031-02-24T16:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.4,"alt":16.9,"az":315.1,"t":"2031-02-24T16:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.54,"alt":16.24,"az":315.7,"t":"2031-02-24T16:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.67,"alt":15.59,"az":316.4,"t":"2031-02-24T16:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.82,"alt":14.95,"az":317.0,"t":"2031-02-24T16:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.99,"alt":14.32,"az":317.7,"t":"2031-02-24T16:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.16,"alt":13.69,"az":318.3,"t":"2031-02-24T16:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":4.34,"alt":13.07,"az":319.0,"t":"2031-02-24T16:50:00Z","terrain":-0.14},{"above_terrain":true,"airmass":4.54,"alt":12.46,"az":319.7,"t":"2031-02-24T16:55:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.76,"alt":11.86,"az":320.4,"t":"2031-02-24T17:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.0,"alt":11.27,"az":321.0,"t":"2031-02-24T17:05:00Z","terrain":-0.18},{"above_terrain":true,"airmass":5.25,"alt":10.69,"az":321.7,"t":"2031-02-24T17:10:00Z","terrain":0.1},{"above_terrain":true,"airmass":5.53,"alt":10.11,"az":322.4,"t":"2031-02-24T17:15:00Z","terrain":0.15},{"above_terrain":true,"airmass":5.83,"alt":9.54,"az":323.1,"t":"2031-02-24T17:20:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.17,"alt":8.99,"az":323.8,"t":"2031-02-24T17:25:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.53,"alt":8.44,"az":324.6,"t":"2031-02-24T17:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.93,"alt":7.9,"az":325.3,"t":"2031-02-24T17:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.38,"alt":7.37,"az":326.0,"t":"2031-02-24T17:40:00Z","terrain":-0.24},{"above_terrain":true,"airmass":7.87,"alt":6.86,"az":326.8,"t":"2031-02-24T17:45:00Z","terrain":-0.35},{"above_terrain":true,"airmass":8.42,"alt":6.35,"az":327.5,"t":"2031-02-24T17:50:00Z","terrain":-0.31},{"above_terrain":true,"airmass":9.04,"alt":5.85,"az":328.2,"t":"2031-02-24T17:55:00Z","terrain":-0.21},{"above_terrain":true,"airmass":9.73,"alt":5.36,"az":329.0,"t":"2031-02-24T18:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":10.5,"alt":4.89,"az":329.8,"t":"2031-02-24T18:05:00Z","terrain":-0.3},{"above_terrain":true,"airmass":11.38,"alt":4.42,"az":330.5,"t":"2031-02-24T18:10:00Z","terrain":-0.37},{"above_terrain":true,"airmass":12.39,"alt":3.96,"az":331.3,"t":"2031-02-24T18:15:00Z","terrain":-0.31},{"above_terrain":true,"airmass":13.53,"alt":3.52,"az":332.1,"t":"2031-02-24T18:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":14.85,"alt":3.09,"az":332.9,"t":"2031-02-24T18:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":16.37,"alt":2.67,"az":333.7,"t":"2031-02-24T18:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":18.14,"alt":2.26,"az":334.5,"t":"2031-02-24T18:35:00Z","terrain":-0.39},{"above_terrain":true,"airmass":20.2,"alt":1.86,"az":335.3,"t":"2031-02-24T18:40:00Z","terrain":-0.65},{"above_terrain":true,"airmass":22.62,"alt":1.47,"az":336.1,"t":"2031-02-24T18:45:00Z","terrain":-0.82},{"above_terrain":true,"airmass":25.45,"alt":1.1,"az":336.9,"t":"2031-02-24T18:50:00Z","terrain":-0.74},{"above_terrain":true,"airmass":28.77,"alt":0.74,"az":337.7,"t":"2031-02-24T18:55:00Z","terrain":-0.55},{"above_terrain":true,"airmass":32.64,"alt":0.39,"az":338.5,"t":"2031-02-24T19:00:00Z","terrain":-0.62},{"above_terrain":true,"airmass":37.12,"alt":0.05,"az":339.4,"t":"2031-02-24T19:05:00Z","terrain":-0.67},{"above_terrain":true,"airmass":null,"alt":-0.27,"az":340.2,"t":"2031-02-24T19:10:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-0.58,"az":341.0,"t":"2031-02-24T19:15:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-0.88,"az":341.9,"t":"2031-02-24T19:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.16,"az":342.7,"t":"2031-02-24T19:25:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-1.43,"az":343.6,"t":"2031-02-24T19:30:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.69,"az":344.4,"t":"2031-02-24T19:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.94,"az":345.3,"t":"2031-02-24T19:40:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-2.17,"az":346.2,"t":"2031-02-24T19:45:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-2.38,"az":347.0,"t":"2031-02-24T19:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-2.59,"az":347.9,"t":"2031-02-24T19:55:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-2.77,"az":348.8,"t":"2031-02-24T20:00:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-2.95,"az":349.7,"t":"2031-02-24T20:05:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-3.11,"az":350.6,"t":"2031-02-24T20:10:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.26,"az":351.4,"t":"2031-02-24T20:15:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-3.39,"az":352.3,"t":"2031-02-24T20:20:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-3.51,"az":353.2,"t":"2031-02-24T20:25:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.61,"az":354.1,"t":"2031-02-24T20:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":355.0,"t":"2031-02-24T20:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":355.9,"t":"2031-02-24T20:40:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":356.8,"t":"2031-02-24T20:45:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":357.7,"t":"2031-02-24T20:50:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":358.6,"t":"2031-02-24T20:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":359.5,"t":"2031-02-24T21:00:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":0.4,"t":"2031-02-24T21:05:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":1.3,"t":"2031-02-24T21:10:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":2.2,"t":"2031-02-24T21:15:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":3.1,"t":"2031-02-24T21:20:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":4.0,"t":"2031-02-24T21:25:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":4.9,"t":"2031-02-24T21:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.62,"az":5.8,"t":"2031-02-24T21:35:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-3.52,"az":6.6,"t":"2031-02-24T21:40:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-3.41,"az":7.5,"t":"2031-02-24T21:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.28,"az":8.4,"t":"2031-02-24T21:50:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-3.13,"az":9.3,"t":"2031-02-24T21:55:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-2.98,"az":10.2,"t":"2031-02-24T22:00:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-2.8,"az":11.1,"t":"2031-02-24T22:05:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-2.62,"az":12.0,"t":"2031-02-24T22:10:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-2.41,"az":12.8,"t":"2031-02-24T22:15:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-2.2,"az":13.7,"t":"2031-02-24T22:20:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-1.97,"az":14.6,"t":"2031-02-24T22:25:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-1.73,"az":15.4,"t":"2031-02-24T22:30:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-1.47,"az":16.3,"t":"2031-02-24T22:35:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.2,"az":17.1,"t":"2031-02-24T22:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-0.92,"az":18.0,"t":"2031-02-24T22:45:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-0.63,"az":18.8,"t":"2031-02-24T22:50:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-0.32,"az":19.7,"t":"2031-02-24T22:55:00Z","terrain":0.65},{"above_terrain":false,"airmass":37.87,"alt":0.0,"az":20.5,"t":"2031-02-24T23:00:00Z","terrain":0.68},{"above_terrain":false,"airmass":33.3,"alt":0.34,"az":21.3,"t":"2031-02-24T23:05:00Z","terrain":0.79},{"above_terrain":false,"airmass":29.33,"alt":0.68,"az":22.2,"t":"2031-02-24T23:10:00Z","terrain":1.02},{"above_terrain":false,"airmass":25.93,"alt":1.04,"az":23.0,"t":"2031-02-24T23:15:00Z","terrain":1.16},{"above_terrain":true,"airmass":23.03,"alt":1.42,"az":23.8,"t":"2031-02-24T23:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":20.55,"alt":1.8,"az":24.6,"t":"2031-02-24T23:25:00Z","terrain":1.1},{"above_terrain":true,"airmass":18.44,"alt":2.2,"az":25.4,"t":"2031-02-24T23:30:00Z","terrain":1.27},{"above_terrain":true,"airmass":16.63,"alt":2.6,"az":26.2,"t":"2031-02-24T23:35:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.07,"alt":3.02,"az":27.0,"t":"2031-02-24T23:40:00Z","terrain":1.28},{"above_terrain":true,"airmass":13.72,"alt":3.45,"az":27.8,"t":"2031-02-24T23:45:00Z","terrain":1.21},{"above_terrain":true,"airmass":12.55,"alt":3.9,"az":28.6,"t":"2031-02-24T23:50:00Z","terrain":1.08},{"above_terrain":true,"airmass":11.53,"alt":4.35,"az":29.4,"t":"2031-02-24T23:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":10.63,"alt":4.81,"az":30.1,"t":"2031-02-25T00:00:00Z","terrain":1.17},{"above_terrain":true,"airmass":9.84,"alt":5.29,"az":30.9,"t":"2031-02-25T00:05:00Z","terrain":1.29},{"above_terrain":true,"airmass":9.14,"alt":5.77,"az":31.6,"t":"2031-02-25T00:10:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.51,"alt":6.27,"az":32.4,"t":"2031-02-25T00:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":7.95,"alt":6.78,"az":33.1,"t":"2031-02-25T00:20:00Z","terrain":0.92},{"above_terrain":true,"airmass":7.45,"alt":7.29,"az":33.9,"t":"2031-02-25T00:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":7.0,"alt":7.82,"az":34.6,"t":"2031-02-25T00:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":6.59,"alt":8.36,"az":35.3,"t":"2031-02-25T00:35:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.22,"alt":8.9,"az":36.0,"t":"2031-02-25T00:40:00Z","terrain":0.02},{"above_terrain":true,"airmass":5.88,"alt":9.46,"az":36.8,"t":"2031-02-25T00:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":5.57,"alt":10.02,"az":37.5,"t":"2031-02-25T00:50:00Z","terrain":-0.15},{"above_terrain":true,"airmass":5.29,"alt":10.6,"az":38.2,"t":"2031-02-25T00:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.03,"alt":11.18,"az":38.9,"t":"2031-02-25T01:00:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.8,"alt":11.77,"az":39.5,"t":"2031-02-25T01:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":4.58,"alt":12.37,"az":40.2,"t":"2031-02-25T01:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":4.37,"alt":12.98,"az":40.9,"t":"2031-02-25T01:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":4.19,"alt":13.6,"az":41.6,"t":"2031-02-25T01:20:00Z","terrain":0.08},{"above_terrain":true,"airmass":4.01,"alt":14.22,"az":42.2,"t":"2031-02-25T01:25:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.85,"alt":14.85,"az":42.9,"t":"2031-02-25T01:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.7,"alt":15.49,"az":43.5,"t":"2031-02-25T01:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.56,"alt":16.14,"az":44.2,"t":"2031-02-25T01:40:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.42,"alt":16.8,"az":44.8,"t":"2031-02-25T01:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.3,"alt":17.46,"az":45.4,"t":"2031-02-25T01:50:00Z","terrain":0.62},{"above_terrain":true,"airmass":3.19,"alt":18.13,"az":46.1,"t":"2031-02-25T01:55:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.08,"alt":18.81,"az":46.7,"t":"2031-02-25T02:00:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.97,"alt":19.49,"az":47.3,"t":"2031-02-25T02:05:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.88,"alt":20.18,"az":47.9,"t":"2031-02-25T02:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.79,"alt":20.88,"az":48.5,"t":"2031-02-25T02:15:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.7,"alt":21.59,"az":49.1,"t":"2031-02-25T02:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.62,"alt":22.3,"az":49.7,"t":"2031-02-25T02:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.54,"alt":23.01,"az":50.3,"t":"2031-02-25T02:30:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.47,"alt":23.74,"az":50.8,"t":"2031-02-25T02:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.4,"alt":24.47,"az":51.4,"t":"2031-02-25T02:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.34,"alt":25.2,"az":52.0,"t":"2031-02-25T02:45:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.28,"alt":25.94,"az":52.5,"t":"2031-02-25T02:50:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.22,"alt":26.69,"az":53.1,"t":"2031-02-25T02:55:00Z","terrain":0.85},{"above_terrain":true,"airmass":2.16,"alt":27.44,"az":53.6,"t":"2031-02-25T03:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.11,"alt":28.19,"az":54.2,"t":"2031-02-25T03:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.06,"alt":28.95,"az":54.7,"t":"2031-02-25T03:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.01,"alt":29.72,"az":55.2,"t":"2031-02-25T03:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.97,"alt":30.49,"az":55.8,"t":"2031-02-25T03:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.92,"alt":31.27,"az":56.3,"t":"2031-02-25T03:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.88,"alt":32.05,"az":56.8,"t":"2031-02-25T03:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.84,"alt":32.83,"az":57.3,"t":"2031-02-25T03:35:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.8,"alt":33.62,"az":57.8,"t":"2031-02-25T03:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.77,"alt":34.42,"az":58.3,"t":"2031-02-25T03:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.73,"alt":35.22,"az":58.8,"t":"2031-02-25T03:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.7,"alt":36.02,"az":59.3,"t":"2031-02-25T03:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.67,"alt":36.83,"az":59.8,"t":"2031-02-25T04:00:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.63,"alt":37.64,"az":60.3,"t":"2031-02-25T04:05:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.61,"alt":38.45,"az":60.7,"t":"2031-02-25T04:10:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.58,"alt":39.27,"az":61.2,"t":"2031-02-25T04:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.55,"alt":40.09,"az":61.7,"t":"2031-02-25T04:20:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.52,"alt":40.92,"az":62.1,"t":"2031-02-25T04:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.5,"alt":41.75,"az":62.6,"t":"2031-02-25T04:30:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.48,"alt":42.58,"az":63.0,"t":"2031-02-25T04:35:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.45,"alt":43.42,"az":63.5,"t":"2031-02-25T04:40:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.43,"alt":44.26,"az":63.9,"t":"2031-02-25T04:45:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.41,"alt":45.1,"az":64.3,"t":"2031-02-25T04:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.94,"az":64.8,"t":"2031-02-25T04:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.79,"az":65.2,"t":"2031-02-25T05:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.64,"az":65.6,"t":"2031-02-25T05:05:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.5,"az":66.0,"t":"2031-02-25T05:10:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.32,"alt":49.35,"az":66.4,"t":"2031-02-25T05:15:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":66.8,"t":"2031-02-25T05:20:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.28,"alt":51.07,"az":67.2,"t":"2031-02-25T05:25:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.27,"alt":51.94,"az":67.6,"t":"2031-02-25T05:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.25,"alt":52.8,"az":67.9,"t":"2031-02-25T05:35:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.67,"az":68.3,"t":"2031-02-25T05:40:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.23,"alt":54.54,"az":68.7,"t":"2031-02-25T05:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.41,"az":69.0,"t":"2031-02-25T05:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.2,"alt":56.29,"az":69.4,"t":"2031-02-25T05:55:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.19,"alt":57.17,"az":69.7,"t":"2031-02-25T06:00:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.18,"alt":58.04,"az":70.0,"t":"2031-02-25T06:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.17,"alt":58.93,"az":70.3,"t":"2031-02-25T06:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.81,"az":70.6,"t":"2031-02-25T06:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.15,"alt":60.69,"az":70.9,"t":"2031-02-25T06:20:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.14,"alt":61.58,"az":71.2,"t":"2031-02-25T06:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.46,"az":71.5,"t":"2031-02-25T06:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.35,"az":71.7,"t":"2031-02-25T06:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.24,"az":72.0,"t":"2031-02-25T06:40:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.13,"az":72.2,"t":"2031-02-25T06:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.09,"alt":66.02,"az":72.4,"t":"2031-02-25T06:50:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.09,"alt":66.92,"az":72.6,"t":"2031-02-25T06:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.08,"alt":67.81,"az":72.8,"t":"2031-02-25T07:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.07,"alt":68.7,"az":72.9,"t":"2031-02-25T07:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.07,"alt":69.6,"az":73.0,"t":"2031-02-25T07:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.06,"alt":70.49,"az":73.1,"t":"2031-02-25T07:15:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.05,"alt":71.39,"az":73.2,"t":"2031-02-25T07:20:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.05,"alt":72.29,"az":73.2,"t":"2031-02-25T07:25:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.04,"alt":73.18,"az":73.1,"t":"2031-02-25T07:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":74.08,"az":73.0,"t":"2031-02-25T07:35:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.04,"alt":74.97,"az":72.9,"t":"2031-02-25T07:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.03,"alt":75.87,"az":72.6,"t":"2031-02-25T07:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.03,"alt":76.76,"az":72.3,"t":"2031-02-25T07:50:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.02,"alt":77.65,"az":71.9,"t":"2031-02-25T07:55:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.02,"alt":78.54,"az":71.3,"t":"2031-02-25T08:00:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":79.42,"az":70.6,"t":"2031-02-25T08:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.01,"alt":80.3,"az":69.6,"t":"2031-02-25T08:10:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.01,"alt":81.18,"az":68.4,"t":"2031-02-25T08:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.01,"alt":82.04,"az":66.8,"t":"2031-02-25T08:20:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.01,"alt":82.9,"az":64.8,"t":"2031-02-25T08:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.73,"az":62.0,"t":"2031-02-25T08:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.0,"alt":84.55,"az":58.3,"t":"2031-02-25T08:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.0,"alt":85.32,"az":53.2,"t":"2031-02-25T08:40:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.0,"alt":86.03,"az":46.0,"t":"2031-02-25T08:45:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.0,"alt":86.65,"az":35.7,"t":"2031-02-25T08:50:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.0,"alt":87.1,"az":21.5,"t":"2031-02-25T08:55:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.0,"alt":87.31,"az":3.5,"t":"2031-02-25T09:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":87.21,"az":344.8,"t":"2031-02-25T09:05:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.0,"alt":86.84,"az":329.0,"t":"2031-02-25T09:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.0,"alt":86.28,"az":317.4,"t":"2031-02-25T09:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.0,"alt":85.59,"az":309.2,"t":"2031-02-25T09:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.0,"alt":84.84,"az":303.4,"t":"2031-02-25T09:25:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.01,"alt":84.04,"az":299.2,"t":"2031-02-25T09:30:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.01,"alt":83.21,"az":296.2,"t":"2031-02-25T09:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.01,"alt":82.36,"az":293.9,"t":"2031-02-25T09:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.01,"alt":81.5,"az":292.1,"t":"2031-02-25T09:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.01,"alt":80.62,"az":290.8,"t":"2031-02-25T09:50:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.02,"alt":79.75,"az":289.7,"t":"2031-02-25T09:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.02,"alt":78.86,"az":288.9,"t":"2031-02-25T10:00:00Z","terrain":0.18}],"transit":{"airmass":1.0,"alt":87.3,"az":3.5,"t":"2031-02-25T09:00:00Z"},"usable_hours":1.42,"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."]}
