{"assessment":{"best_window":{"end":"2043-03-11T18:30Z","end_local":"20:30","hours":1.08,"label":"marginal","mean_quality":0.42,"start":"2043-03-11T17:25Z","start_local":"19:25"},"cost":{"altitude":9.35,"clouds":0.0,"darkness":1.05,"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":34,"cloud":null,"high":null,"iso":"2043-03-11T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":-5,"precip":null,"q":0.12,"rh":null,"sky":"nautical twilight","temp":null,"time":"19:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2043-03-11T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.58,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2043-03-11T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":8,"cloud":null,"high":null,"iso":"2043-03-11T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-35,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2043-03-11T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-43,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2043-03-11T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-48,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-6,"cloud":null,"high":null,"iso":"2043-03-11T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-50,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-7,"cloud":null,"high":null,"iso":"2043-03-12T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-48,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2043-03-12T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-42,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2043-03-12T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2043-03-12T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":11,"cloud":null,"high":null,"iso":"2043-03-12T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-14,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.58,"peak_sky":0.58,"quality_hours":0.52,"reasons":["the target being low or below 20\u00b0 cost 9.4 quality-hours","daylight and twilight cost 1.1 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":7,"score_weather":null,"sky_hours":0.52,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2043-03-11T16:55Z","end_local":"18:55","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2043-03-11T16:20Z","start_local":"18:20"},{"end":"2043-03-11T17:25Z","end_local":"19:25","hours":0.5,"label":"poor","mean_quality":0.12,"start":"2043-03-11T16:55Z","start_local":"18:55"},{"end":"2043-03-11T18:30Z","end_local":"20:30","hours":1.08,"label":"marginal","mean_quality":0.42,"start":"2043-03-11T17:25Z","start_local":"19:25"},{"end":"2043-03-12T04:40Z","end_local":"06:40","hours":10.17,"label":"unusable","mean_quality":0.0,"start":"2043-03-11T18:30Z","start_local":"20:30"}]},"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":"2043-03-11T17:55:13Z","dark_hours":9.18,"dark_to":"2043-03-12T03:06:04Z","moon":{"illumination":0.004,"phase":"new moon","waxing":true},"moon_free_dark_hours":9.17,"moonrise":"2043-03-12T05:16:56Z","moonset":"2043-03-11T16:31:43Z","sunrise":"2043-03-12T04:38:25Z","sunset":"2043-03-11T16:22:42Z","twilight":{"astronomical":{"end":"2043-03-11T17:55:13Z","start":"2043-03-12T03:06:04Z"},"civil":{"end":"2043-03-11T16:50:26Z","start":"2043-03-12T04:10:45Z"},"nautical":{"end":"2043-03-11T17:22:40Z","start":"2043-03-12T03:38:35Z"}},"window_end":"2043-03-12T10:00:00Z","window_start":"2043-03-11T10:00:00Z"},"night_date":"2043-03-11","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.41,"alt":24.4,"t":"2043-03-11T18:00:00Z"},"dec":41.26875,"dec_of_date":41.5048,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":0,"limit_rise":"2043-03-12T05:06:27Z","limit_set":"2043-03-11T18:29:35Z","max_az_rate_deg_per_min":15.88,"moon_separation":43.8,"never_rises":false,"ra":10.68470833,"ra_of_date":11.2785,"ra_str":"00h 42m 44.3s","resolved":{"common_name":"Andromeda Galaxy","dec":41.26875,"morphology":"SA(s)b","name":"M 31","ra":10.68470833,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M31","source":"sesame","type":"AGN","type_text":"galaxy with an active nucleus","vmag":3.44},"summary":"Just 0.5 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2043-03-11T21:18:05Z","blocked_dark_hours":0,"clears_at":"2043-03-12T02:31:26Z","rise_az":81.3},"track":[{"above_terrain":true,"airmass":1.07,"alt":69.47,"az":81.3,"t":"2043-03-11T10:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.06,"alt":70.39,"az":81.7,"t":"2043-03-11T10:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.06,"alt":71.32,"az":82.2,"t":"2043-03-11T10:10:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.05,"alt":72.25,"az":82.6,"t":"2043-03-11T10:15:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.04,"alt":73.18,"az":83.1,"t":"2043-03-11T10:20:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.04,"alt":74.11,"az":83.6,"t":"2043-03-11T10:25:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.03,"alt":75.04,"az":84.0,"t":"2043-03-11T10:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.03,"alt":75.97,"az":84.5,"t":"2043-03-11T10:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.03,"alt":76.9,"az":85.0,"t":"2043-03-11T10:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.02,"alt":77.83,"az":85.5,"t":"2043-03-11T10:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.02,"alt":78.77,"az":85.9,"t":"2043-03-11T10:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":79.7,"az":86.5,"t":"2043-03-11T10:55:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.01,"alt":80.63,"az":87.0,"t":"2043-03-11T11:00:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.01,"alt":81.57,"az":87.5,"t":"2043-03-11T11:05:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.01,"alt":82.5,"az":88.1,"t":"2043-03-11T11:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.01,"alt":83.44,"az":88.7,"t":"2043-03-11T11:15:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.0,"alt":84.38,"az":89.4,"t":"2043-03-11T11:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":85.31,"az":90.2,"t":"2043-03-11T11:25:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.0,"alt":86.25,"az":91.2,"t":"2043-03-11T11:30:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.0,"alt":87.18,"az":92.6,"t":"2043-03-11T11:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.0,"alt":88.12,"az":94.9,"t":"2043-03-11T11:40:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.0,"alt":89.05,"az":101.0,"t":"2043-03-11T11:45:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.0,"alt":89.81,"az":180.4,"t":"2043-03-11T11:50:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.0,"alt":89.04,"az":259.1,"t":"2043-03-11T11:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.0,"alt":88.11,"az":265.1,"t":"2043-03-11T12:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":87.18,"az":267.4,"t":"2043-03-11T12:05:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.0,"alt":86.25,"az":268.8,"t":"2043-03-11T12:10:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.0,"alt":85.31,"az":269.8,"t":"2043-03-11T12:15:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.0,"alt":84.37,"az":270.6,"t":"2043-03-11T12:20:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.01,"alt":83.44,"az":271.3,"t":"2043-03-11T12:25:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.01,"alt":82.5,"az":271.9,"t":"2043-03-11T12:30:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.01,"alt":81.57,"az":272.5,"t":"2043-03-11T12:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.01,"alt":80.63,"az":273.0,"t":"2043-03-11T12:40:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.02,"alt":79.7,"az":273.5,"t":"2043-03-11T12:45:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.02,"alt":78.76,"az":274.1,"t":"2043-03-11T12:50:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.02,"alt":77.83,"az":274.6,"t":"2043-03-11T12:55:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.03,"alt":76.9,"az":275.0,"t":"2043-03-11T13:00:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.03,"alt":75.97,"az":275.5,"t":"2043-03-11T13:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.03,"alt":75.03,"az":276.0,"t":"2043-03-11T13:10:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.04,"alt":74.1,"az":276.5,"t":"2043-03-11T13:15:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.04,"alt":73.17,"az":276.9,"t":"2043-03-11T13:20:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.05,"alt":72.25,"az":277.4,"t":"2043-03-11T13:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.06,"alt":71.32,"az":277.8,"t":"2043-03-11T13:30:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.06,"alt":70.39,"az":278.3,"t":"2043-03-11T13:35:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.07,"alt":69.47,"az":278.7,"t":"2043-03-11T13:40:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.07,"alt":68.54,"az":279.2,"t":"2043-03-11T13:45:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.08,"alt":67.62,"az":279.6,"t":"2043-03-11T13:50:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.09,"alt":66.7,"az":280.1,"t":"2043-03-11T13:55:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.1,"alt":65.77,"az":280.6,"t":"2043-03-11T14:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.1,"alt":64.86,"az":281.0,"t":"2043-03-11T14:05:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.11,"alt":63.94,"az":281.5,"t":"2043-03-11T14:10:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.12,"alt":63.02,"az":281.9,"t":"2043-03-11T14:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.13,"alt":62.11,"az":282.4,"t":"2043-03-11T14:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.14,"alt":61.19,"az":282.8,"t":"2043-03-11T14:25:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.15,"alt":60.28,"az":283.3,"t":"2043-03-11T14:30:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.16,"alt":59.37,"az":283.7,"t":"2043-03-11T14:35:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.17,"alt":58.46,"az":284.2,"t":"2043-03-11T14:40:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.18,"alt":57.56,"az":284.7,"t":"2043-03-11T14:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.2,"alt":56.65,"az":285.1,"t":"2043-03-11T14:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.75,"az":285.6,"t":"2043-03-11T14:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.22,"alt":54.85,"az":286.0,"t":"2043-03-11T15:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.24,"alt":53.95,"az":286.5,"t":"2043-03-11T15:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.25,"alt":53.05,"az":287.0,"t":"2043-03-11T15:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.27,"alt":52.16,"az":287.5,"t":"2043-03-11T15:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.28,"alt":51.27,"az":287.9,"t":"2043-03-11T15:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.3,"alt":50.38,"az":288.4,"t":"2043-03-11T15:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.31,"alt":49.49,"az":288.9,"t":"2043-03-11T15:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.61,"az":289.4,"t":"2043-03-11T15:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.35,"alt":47.73,"az":289.8,"t":"2043-03-11T15:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.37,"alt":46.85,"az":290.3,"t":"2043-03-11T15:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.39,"alt":45.97,"az":290.8,"t":"2043-03-11T15:50:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.41,"alt":45.1,"az":291.3,"t":"2043-03-11T15:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.43,"alt":44.23,"az":291.8,"t":"2043-03-11T16:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.45,"alt":43.36,"az":292.3,"t":"2043-03-11T16:05:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.48,"alt":42.49,"az":292.8,"t":"2043-03-11T16:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.5,"alt":41.63,"az":293.3,"t":"2043-03-11T16:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.53,"alt":40.78,"az":293.8,"t":"2043-03-11T16:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.56,"alt":39.92,"az":294.3,"t":"2043-03-11T16:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.58,"alt":39.07,"az":294.8,"t":"2043-03-11T16:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.61,"alt":38.22,"az":295.3,"t":"2043-03-11T16:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.64,"alt":37.38,"az":295.9,"t":"2043-03-11T16:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.68,"alt":36.54,"az":296.4,"t":"2043-03-11T16:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.71,"alt":35.7,"az":296.9,"t":"2043-03-11T16:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.75,"alt":34.87,"az":297.5,"t":"2043-03-11T16:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.78,"alt":34.04,"az":298.0,"t":"2043-03-11T17:00:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.82,"alt":33.22,"az":298.5,"t":"2043-03-11T17:05:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.86,"alt":32.4,"az":299.1,"t":"2043-03-11T17:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.9,"alt":31.58,"az":299.6,"t":"2043-03-11T17:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.95,"alt":30.77,"az":300.2,"t":"2043-03-11T17:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.0,"alt":29.96,"az":300.7,"t":"2043-03-11T17:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.05,"alt":29.16,"az":301.3,"t":"2043-03-11T17:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.1,"alt":28.36,"az":301.8,"t":"2043-03-11T17:35:00Z","terrain":0.12},{"above_terrain":true,"airmass":2.15,"alt":27.57,"az":302.4,"t":"2043-03-11T17:40:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.21,"alt":26.78,"az":303.0,"t":"2043-03-11T17:45:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.27,"alt":26.0,"az":303.6,"t":"2043-03-11T17:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.34,"alt":25.22,"az":304.2,"t":"2043-03-11T17:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.41,"alt":24.45,"az":304.7,"t":"2043-03-11T18:00:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.48,"alt":23.68,"az":305.3,"t":"2043-03-11T18:05:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.55,"alt":22.92,"az":305.9,"t":"2043-03-11T18:10:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.64,"alt":22.17,"az":306.5,"t":"2043-03-11T18:15:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.72,"alt":21.42,"az":307.1,"t":"2043-03-11T18:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.81,"alt":20.68,"az":307.8,"t":"2043-03-11T18:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.91,"alt":19.94,"az":308.4,"t":"2043-03-11T18:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.02,"alt":19.21,"az":309.0,"t":"2043-03-11T18:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.13,"alt":18.48,"az":309.6,"t":"2043-03-11T18:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.25,"alt":17.77,"az":310.3,"t":"2043-03-11T18:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.38,"alt":17.06,"az":310.9,"t":"2043-03-11T18:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.51,"alt":16.35,"az":311.6,"t":"2043-03-11T18:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.66,"alt":15.66,"az":312.2,"t":"2043-03-11T19:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.82,"alt":14.97,"az":312.9,"t":"2043-03-11T19:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.99,"alt":14.28,"az":313.5,"t":"2043-03-11T19:10:00Z","terrain":0.38},{"above_terrain":true,"airmass":4.18,"alt":13.61,"az":314.2,"t":"2043-03-11T19:15:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.38,"alt":12.94,"az":314.9,"t":"2043-03-11T19:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.61,"alt":12.28,"az":315.6,"t":"2043-03-11T19:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.85,"alt":11.63,"az":316.3,"t":"2043-03-11T19:30:00Z","terrain":0.43},{"above_terrain":true,"airmass":5.11,"alt":10.99,"az":317.0,"t":"2043-03-11T19:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.41,"alt":10.36,"az":317.7,"t":"2043-03-11T19:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.73,"alt":9.73,"az":318.4,"t":"2043-03-11T19:45:00Z","terrain":0.15},{"above_terrain":true,"airmass":6.09,"alt":9.11,"az":319.1,"t":"2043-03-11T19:50:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.49,"alt":8.5,"az":319.8,"t":"2043-03-11T19:55:00Z","terrain":-0.19},{"above_terrain":true,"airmass":6.93,"alt":7.91,"az":320.6,"t":"2043-03-11T20:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.43,"alt":7.32,"az":321.3,"t":"2043-03-11T20:05:00Z","terrain":-0.08},{"above_terrain":true,"airmass":8.0,"alt":6.74,"az":322.0,"t":"2043-03-11T20:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":8.64,"alt":6.16,"az":322.8,"t":"2043-03-11T20:15:00Z","terrain":0.11},{"above_terrain":true,"airmass":9.37,"alt":5.6,"az":323.5,"t":"2043-03-11T20:20:00Z","terrain":-0.08},{"above_terrain":true,"airmass":10.22,"alt":5.05,"az":324.3,"t":"2043-03-11T20:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.2,"alt":4.51,"az":325.1,"t":"2043-03-11T20:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":12.35,"alt":3.98,"az":325.9,"t":"2043-03-11T20:35:00Z","terrain":-0.23},{"above_terrain":true,"airmass":13.7,"alt":3.46,"az":326.6,"t":"2043-03-11T20:40:00Z","terrain":-0.34},{"above_terrain":true,"airmass":15.32,"alt":2.95,"az":327.4,"t":"2043-03-11T20:45:00Z","terrain":-0.32},{"above_terrain":true,"airmass":17.26,"alt":2.45,"az":328.2,"t":"2043-03-11T20:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":19.62,"alt":1.97,"az":329.0,"t":"2043-03-11T20:55:00Z","terrain":-0.14},{"above_terrain":true,"airmass":22.51,"alt":1.49,"az":329.8,"t":"2043-03-11T21:00:00Z","terrain":-0.31},{"above_terrain":true,"airmass":26.09,"alt":1.02,"az":330.7,"t":"2043-03-11T21:05:00Z","terrain":-0.38},{"above_terrain":true,"airmass":30.54,"alt":0.57,"az":331.5,"t":"2043-03-11T21:10:00Z","terrain":-0.27},{"above_terrain":true,"airmass":36.03,"alt":0.13,"az":332.3,"t":"2043-03-11T21:15:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.3,"az":333.1,"t":"2043-03-11T21:20:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-0.71,"az":334.0,"t":"2043-03-11T21:25:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-1.12,"az":334.8,"t":"2043-03-11T21:30:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-1.51,"az":335.7,"t":"2043-03-11T21:35:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-1.89,"az":336.5,"t":"2043-03-11T21:40:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-2.26,"az":337.4,"t":"2043-03-11T21:45:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.61,"az":338.3,"t":"2043-03-11T21:50:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-2.95,"az":339.2,"t":"2043-03-11T21:55:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-3.28,"az":340.0,"t":"2043-03-11T22:00:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":340.9,"t":"2043-03-11T22:05:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.89,"az":341.8,"t":"2043-03-11T22:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-4.17,"az":342.7,"t":"2043-03-11T22:15:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-4.44,"az":343.6,"t":"2043-03-11T22:20:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.7,"az":344.5,"t":"2043-03-11T22:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.94,"az":345.4,"t":"2043-03-11T22:30:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-5.17,"az":346.3,"t":"2043-03-11T22:35:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-5.39,"az":347.3,"t":"2043-03-11T22:40:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-5.58,"az":348.2,"t":"2043-03-11T22:45:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-5.77,"az":349.1,"t":"2043-03-11T22:50:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-5.94,"az":350.0,"t":"2043-03-11T22:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.09,"az":351.0,"t":"2043-03-11T23:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.23,"az":351.9,"t":"2043-03-11T23:05:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-6.36,"az":352.8,"t":"2043-03-11T23:10:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-6.47,"az":353.8,"t":"2043-03-11T23:15:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-6.56,"az":354.7,"t":"2043-03-11T23:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.64,"az":355.7,"t":"2043-03-11T23:25:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-6.7,"az":356.6,"t":"2043-03-11T23:30:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.75,"az":357.5,"t":"2043-03-11T23:35:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-6.78,"az":358.5,"t":"2043-03-11T23:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":359.4,"t":"2043-03-11T23:45:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":0.4,"t":"2043-03-11T23:50:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":1.3,"t":"2043-03-11T23:55:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-6.76,"az":2.3,"t":"2043-03-12T00:00:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-6.71,"az":3.2,"t":"2043-03-12T00:05:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-6.65,"az":4.2,"t":"2043-03-12T00:10:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-6.58,"az":5.1,"t":"2043-03-12T00:15:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-6.49,"az":6.0,"t":"2043-03-12T00:20:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-6.38,"az":7.0,"t":"2043-03-12T00:25:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-6.26,"az":7.9,"t":"2043-03-12T00:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.12,"az":8.8,"t":"2043-03-12T00:35:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-5.97,"az":9.8,"t":"2043-03-12T00:40:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-5.81,"az":10.7,"t":"2043-03-12T00:45:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-5.62,"az":11.6,"t":"2043-03-12T00:50:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-5.43,"az":12.5,"t":"2043-03-12T00:55:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-5.22,"az":13.5,"t":"2043-03-12T01:00:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-4.99,"az":14.4,"t":"2043-03-12T01:05:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-4.75,"az":15.3,"t":"2043-03-12T01:10:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-4.5,"az":16.2,"t":"2043-03-12T01:15:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-4.23,"az":17.1,"t":"2043-03-12T01:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-3.95,"az":18.0,"t":"2043-03-12T01:25:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":18.9,"t":"2043-03-12T01:30:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-3.34,"az":19.8,"t":"2043-03-12T01:35:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.02,"az":20.7,"t":"2043-03-12T01:40:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-2.68,"az":21.5,"t":"2043-03-12T01:45:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-2.33,"az":22.4,"t":"2043-03-12T01:50:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-1.97,"az":23.3,"t":"2043-03-12T01:55:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-1.59,"az":24.1,"t":"2043-03-12T02:00:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-1.2,"az":25.0,"t":"2043-03-12T02:05:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-0.8,"az":25.8,"t":"2043-03-12T02:10:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-0.39,"az":26.7,"t":"2043-03-12T02:15:00Z","terrain":1.3},{"above_terrain":false,"airmass":37.34,"alt":0.04,"az":27.5,"t":"2043-03-12T02:20:00Z","terrain":1.23},{"above_terrain":false,"airmass":31.6,"alt":0.48,"az":28.4,"t":"2043-03-12T02:25:00Z","terrain":1.12},{"above_terrain":false,"airmass":26.95,"alt":0.93,"az":29.2,"t":"2043-03-12T02:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":23.21,"alt":1.39,"az":30.0,"t":"2043-03-12T02:35:00Z","terrain":1.15},{"above_terrain":true,"airmass":20.18,"alt":1.86,"az":30.8,"t":"2043-03-12T02:40:00Z","terrain":1.28},{"above_terrain":true,"airmass":17.72,"alt":2.35,"az":31.6,"t":"2043-03-12T02:45:00Z","terrain":1.32},{"above_terrain":true,"airmass":15.7,"alt":2.84,"az":32.4,"t":"2043-03-12T02:50:00Z","terrain":1.19},{"above_terrain":true,"airmass":14.02,"alt":3.35,"az":33.2,"t":"2043-03-12T02:55:00Z","terrain":0.88},{"above_terrain":true,"airmass":12.62,"alt":3.87,"az":34.0,"t":"2043-03-12T03:00:00Z","terrain":0.44},{"above_terrain":true,"airmass":11.43,"alt":4.4,"az":34.8,"t":"2043-03-12T03:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":10.41,"alt":4.94,"az":35.5,"t":"2043-03-12T03:10:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.54,"alt":5.49,"az":36.3,"t":"2043-03-12T03:15:00Z","terrain":-0.01},{"above_terrain":true,"airmass":8.79,"alt":6.04,"az":37.1,"t":"2043-03-12T03:20:00Z","terrain":-0.1},{"above_terrain":true,"airmass":8.12,"alt":6.61,"az":37.8,"t":"2043-03-12T03:25:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.54,"alt":7.19,"az":38.5,"t":"2043-03-12T03:30:00Z","terrain":-0.18},{"above_terrain":true,"airmass":7.03,"alt":7.78,"az":39.3,"t":"2043-03-12T03:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":6.58,"alt":8.38,"az":40.0,"t":"2043-03-12T03:40:00Z","terrain":-0.05},{"above_terrain":true,"airmass":6.17,"alt":8.98,"az":40.7,"t":"2043-03-12T03:45:00Z","terrain":0.0},{"above_terrain":true,"airmass":5.8,"alt":9.6,"az":41.5,"t":"2043-03-12T03:50:00Z","terrain":0.07},{"above_terrain":true,"airmass":5.47,"alt":10.22,"az":42.2,"t":"2043-03-12T03:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":5.17,"alt":10.86,"az":42.9,"t":"2043-03-12T04:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":4.9,"alt":11.5,"az":43.6,"t":"2043-03-12T04:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.66,"alt":12.15,"az":44.3,"t":"2043-03-12T04:10:00Z","terrain":0.46},{"above_terrain":true,"airmass":4.43,"alt":12.8,"az":45.0,"t":"2043-03-12T04:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":4.22,"alt":13.47,"az":45.6,"t":"2043-03-12T04:20:00Z","terrain":0.64},{"above_terrain":true,"airmass":4.03,"alt":14.14,"az":46.3,"t":"2043-03-12T04:25:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.86,"alt":14.82,"az":47.0,"t":"2043-03-12T04:30:00Z","terrain":0.61},{"above_terrain":true,"airmass":3.69,"alt":15.51,"az":47.6,"t":"2043-03-12T04:35:00Z","terrain":0.56},{"above_terrain":true,"airmass":3.54,"alt":16.21,"az":48.3,"t":"2043-03-12T04:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.4,"alt":16.91,"az":48.9,"t":"2043-03-12T04:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.27,"alt":17.62,"az":49.6,"t":"2043-03-12T04:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.15,"alt":18.33,"az":50.2,"t":"2043-03-12T04:55:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.04,"alt":19.06,"az":50.9,"t":"2043-03-12T05:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.93,"alt":19.78,"az":51.5,"t":"2043-03-12T05:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.83,"alt":20.52,"az":52.1,"t":"2043-03-12T05:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.74,"alt":21.26,"az":52.7,"t":"2043-03-12T05:15:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.65,"alt":22.01,"az":53.3,"t":"2043-03-12T05:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.57,"alt":22.76,"az":53.9,"t":"2043-03-12T05:25:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.49,"alt":23.52,"az":54.5,"t":"2043-03-12T05:30:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.42,"alt":24.29,"az":55.1,"t":"2043-03-12T05:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.35,"alt":25.06,"az":55.7,"t":"2043-03-12T05:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.29,"alt":25.83,"az":56.3,"t":"2043-03-12T05:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.22,"alt":26.62,"az":56.9,"t":"2043-03-12T05:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.17,"alt":27.4,"az":57.5,"t":"2043-03-12T05:55:00Z","terrain":1.15},{"above_terrain":true,"airmass":2.11,"alt":28.19,"az":58.0,"t":"2043-03-12T06:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.06,"alt":28.99,"az":58.6,"t":"2043-03-12T06:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.01,"alt":29.79,"az":59.2,"t":"2043-03-12T06:10:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.96,"alt":30.6,"az":59.7,"t":"2043-03-12T06:15:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.91,"alt":31.41,"az":60.3,"t":"2043-03-12T06:20:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.87,"alt":32.22,"az":60.8,"t":"2043-03-12T06:25:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.83,"alt":33.04,"az":61.4,"t":"2043-03-12T06:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.79,"alt":33.87,"az":61.9,"t":"2043-03-12T06:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.75,"alt":34.69,"az":62.4,"t":"2043-03-12T06:40:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.72,"alt":35.53,"az":63.0,"t":"2043-03-12T06:45:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.68,"alt":36.36,"az":63.5,"t":"2043-03-12T06:50:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.65,"alt":37.2,"az":64.0,"t":"2043-03-12T06:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":38.04,"az":64.5,"t":"2043-03-12T07:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.59,"alt":38.89,"az":65.1,"t":"2043-03-12T07:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.56,"alt":39.74,"az":65.6,"t":"2043-03-12T07:10:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.53,"alt":40.59,"az":66.1,"t":"2043-03-12T07:15:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.51,"alt":41.45,"az":66.6,"t":"2043-03-12T07:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.48,"alt":42.31,"az":67.1,"t":"2043-03-12T07:25:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.46,"alt":43.18,"az":67.6,"t":"2043-03-12T07:30:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.44,"alt":44.04,"az":68.1,"t":"2043-03-12T07:35:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.41,"alt":44.91,"az":68.6,"t":"2043-03-12T07:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.39,"alt":45.79,"az":69.1,"t":"2043-03-12T07:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.37,"alt":46.66,"az":69.6,"t":"2043-03-12T07:50:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.35,"alt":47.54,"az":70.1,"t":"2043-03-12T07:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.34,"alt":48.42,"az":70.5,"t":"2043-03-12T08:00:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.32,"alt":49.3,"az":71.0,"t":"2043-03-12T08:05:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":71.5,"t":"2043-03-12T08:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.28,"alt":51.08,"az":72.0,"t":"2043-03-12T08:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.27,"alt":51.97,"az":72.4,"t":"2043-03-12T08:20:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.25,"alt":52.86,"az":72.9,"t":"2043-03-12T08:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.24,"alt":53.76,"az":73.4,"t":"2043-03-12T08:30:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.22,"alt":54.66,"az":73.9,"t":"2043-03-12T08:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.21,"alt":55.56,"az":74.3,"t":"2043-03-12T08:40:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.2,"alt":56.46,"az":74.8,"t":"2043-03-12T08:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.19,"alt":57.36,"az":75.2,"t":"2043-03-12T08:50:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.17,"alt":58.27,"az":75.7,"t":"2043-03-12T08:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.16,"alt":59.18,"az":76.2,"t":"2043-03-12T09:00:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.15,"alt":60.09,"az":76.6,"t":"2043-03-12T09:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.14,"alt":61.0,"az":77.1,"t":"2043-03-12T09:10:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.13,"alt":61.91,"az":77.5,"t":"2043-03-12T09:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.12,"alt":62.83,"az":78.0,"t":"2043-03-12T09:20:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.11,"alt":63.74,"az":78.4,"t":"2043-03-12T09:25:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.11,"alt":64.66,"az":78.9,"t":"2043-03-12T09:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.1,"alt":65.58,"az":79.4,"t":"2043-03-12T09:35:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.09,"alt":66.5,"az":79.8,"t":"2043-03-12T09:40:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.08,"alt":67.42,"az":80.3,"t":"2043-03-12T09:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.08,"alt":68.35,"az":80.7,"t":"2043-03-12T09:50:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.07,"alt":69.27,"az":81.2,"t":"2043-03-12T09:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.06,"alt":70.2,"az":81.6,"t":"2043-03-12T10:00:00Z","terrain":0.75}],"transit":{"airmass":1.0,"alt":89.8,"az":180.4,"t":"2043-03-11T11:50:00Z"},"usable_hours":0.5,"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."]}
