{"assessment":{"best_window":{"end":"2043-05-27T00:50Z","end_local":"03:50","hours":0.67,"label":"marginal","mean_quality":0.44,"start":"2043-05-27T00:10Z","start_local":"03:10"},"cost":{"altitude":5.28,"clouds":0.0,"darkness":1.32,"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":-6,"cloud":null,"high":null,"iso":"2043-05-26T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":-7,"cloud":null,"high":null,"iso":"2043-05-26T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2043-05-26T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-5,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2043-05-26T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":3,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2043-05-26T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":10,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":11,"cloud":null,"high":null,"iso":"2043-05-26T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":15,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":19,"cloud":null,"high":null,"iso":"2043-05-27T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":28,"cloud":null,"high":null,"iso":"2043-05-27T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":19,"precip":null,"q":0.31,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":38,"cloud":null,"high":null,"iso":"2043-05-27T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":17,"precip":null,"q":0.11,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":0.54,"peak_sky":0.54,"quality_hours":0.64,"reasons":["the target being low or below 20\u00b0 cost 5.3 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":9,"score_weather":null,"sky_hours":0.64,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2043-05-27T00:10Z","end_local":"03:10","hours":6.5,"label":"unusable","mean_quality":0.0,"start":"2043-05-26T17:40Z","start_local":"20:40"},{"end":"2043-05-27T00:50Z","end_local":"03:50","hours":0.67,"label":"marginal","mean_quality":0.44,"start":"2043-05-27T00:10Z","start_local":"03:10"},{"end":"2043-05-27T01:00Z","end_local":"04:00","hours":0.17,"label":"poor","mean_quality":0.29,"start":"2043-05-27T00:50Z","start_local":"03:50"},{"end":"2043-05-27T01:40Z","end_local":"04:40","hours":0.67,"label":"marginal","mean_quality":0.34,"start":"2043-05-27T01:00Z","start_local":"04:00"},{"end":"2043-05-27T02:20Z","end_local":"05:20","hours":0.67,"label":"poor","mean_quality":0.11,"start":"2043-05-27T01:40Z","start_local":"04:40"},{"end":"2043-05-27T02:55Z","end_local":"05:55","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2043-05-27T02:20Z","start_local":"05:20"}]},"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":"2043-05-26T19:46:46Z","dark_hours":5.04,"dark_to":"2043-05-27T00:49:17Z","moon":{"illumination":0.92,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":0.87,"moonrise":"2043-05-26T20:39:09Z","moonset":"2043-05-27T04:54:14Z","sunrise":"2043-05-27T02:51:56Z","sunset":"2043-05-26T17:44:06Z","twilight":{"astronomical":{"end":"2043-05-26T19:46:46Z","start":"2043-05-27T00:49:17Z"},"civil":{"end":"2043-05-26T18:17:00Z","start":"2043-05-27T02:19:02Z"},"nautical":{"end":"2043-05-26T18:58:36Z","start":"2043-05-27T01:37:27Z"}},"window_end":"2043-05-27T09:00:00Z","window_start":"2043-05-26T09:00:00Z"},"night_date":"2043-05-26","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.3,"alt":25.6,"t":"2043-05-27T00:45:00Z"},"dec":41.26875,"dec_of_date":41.5059,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":0,"limit_rise":"2043-05-27T00:07:39Z","limit_set":"2043-05-26T13:30:47Z","max_az_rate_deg_per_min":27.31,"moon_separation":109.2,"never_rises":false,"ra":10.68470833,"ra_of_date":11.2814,"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 0.7 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2043-05-26T16:19:10Z","blocked_dark_hours":0,"clears_at":"2043-05-26T21:32:39Z","rise_az":280.4},"track":[{"above_terrain":true,"airmass":1.09,"alt":65.99,"az":280.4,"t":"2043-05-26T09:00:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.1,"alt":65.07,"az":280.9,"t":"2043-05-26T09:05:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.11,"alt":64.16,"az":281.4,"t":"2043-05-26T09:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.12,"alt":63.24,"az":281.8,"t":"2043-05-26T09:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.13,"alt":62.32,"az":282.3,"t":"2043-05-26T09:20:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.14,"alt":61.41,"az":282.7,"t":"2043-05-26T09:25:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.15,"alt":60.5,"az":283.2,"t":"2043-05-26T09:30:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.16,"alt":59.59,"az":283.6,"t":"2043-05-26T09:35:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.17,"alt":58.68,"az":284.1,"t":"2043-05-26T09:40:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.18,"alt":57.77,"az":284.5,"t":"2043-05-26T09:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.19,"alt":56.87,"az":285.0,"t":"2043-05-26T09:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.96,"az":285.5,"t":"2043-05-26T09:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.22,"alt":55.06,"az":285.9,"t":"2043-05-26T10:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.23,"alt":54.16,"az":286.4,"t":"2043-05-26T10:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.25,"alt":53.27,"az":286.9,"t":"2043-05-26T10:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.26,"alt":52.37,"az":287.3,"t":"2043-05-26T10:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.28,"alt":51.48,"az":287.8,"t":"2043-05-26T10:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.29,"alt":50.59,"az":288.3,"t":"2043-05-26T10:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.31,"alt":49.7,"az":288.8,"t":"2043-05-26T10:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.82,"az":289.2,"t":"2043-05-26T10:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.35,"alt":47.94,"az":289.7,"t":"2043-05-26T10:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.36,"alt":47.06,"az":290.2,"t":"2043-05-26T10:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.38,"alt":46.18,"az":290.7,"t":"2043-05-26T10:50:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.41,"alt":45.31,"az":291.2,"t":"2043-05-26T10:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.43,"alt":44.43,"az":291.7,"t":"2043-05-26T11:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.45,"alt":43.57,"az":292.2,"t":"2043-05-26T11:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.47,"alt":42.7,"az":292.7,"t":"2043-05-26T11:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.5,"alt":41.84,"az":293.2,"t":"2043-05-26T11:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.52,"alt":40.98,"az":293.7,"t":"2043-05-26T11:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.55,"alt":40.13,"az":294.2,"t":"2043-05-26T11:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.58,"alt":39.27,"az":294.7,"t":"2043-05-26T11:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.61,"alt":38.42,"az":295.2,"t":"2043-05-26T11:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.64,"alt":37.58,"az":295.7,"t":"2043-05-26T11:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.67,"alt":36.74,"az":296.3,"t":"2043-05-26T11:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.7,"alt":35.9,"az":296.8,"t":"2043-05-26T11:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.74,"alt":35.07,"az":297.3,"t":"2043-05-26T11:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.77,"alt":34.24,"az":297.9,"t":"2043-05-26T12:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.81,"alt":33.41,"az":298.4,"t":"2043-05-26T12:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.85,"alt":32.59,"az":298.9,"t":"2043-05-26T12:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.89,"alt":31.77,"az":299.5,"t":"2043-05-26T12:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.94,"alt":30.96,"az":300.0,"t":"2043-05-26T12:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.99,"alt":30.15,"az":300.6,"t":"2043-05-26T12:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.03,"alt":29.35,"az":301.1,"t":"2043-05-26T12:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.09,"alt":28.55,"az":301.7,"t":"2043-05-26T12:35:00Z","terrain":0.15},{"above_terrain":true,"airmass":2.14,"alt":27.76,"az":302.3,"t":"2043-05-26T12:40:00Z","terrain":-0.01},{"above_terrain":true,"airmass":2.2,"alt":26.97,"az":302.9,"t":"2043-05-26T12:45:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.26,"alt":26.19,"az":303.4,"t":"2043-05-26T12:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.32,"alt":25.41,"az":304.0,"t":"2043-05-26T12:55:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.39,"alt":24.63,"az":304.6,"t":"2043-05-26T13:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":2.46,"alt":23.87,"az":305.2,"t":"2043-05-26T13:05:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.54,"alt":23.1,"az":305.8,"t":"2043-05-26T13:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.62,"alt":22.35,"az":306.4,"t":"2043-05-26T13:15:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.7,"alt":21.6,"az":307.0,"t":"2043-05-26T13:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.79,"alt":20.85,"az":307.6,"t":"2043-05-26T13:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.89,"alt":20.12,"az":308.2,"t":"2043-05-26T13:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.99,"alt":19.38,"az":308.9,"t":"2043-05-26T13:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.1,"alt":18.66,"az":309.5,"t":"2043-05-26T13:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.22,"alt":17.94,"az":310.1,"t":"2043-05-26T13:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.34,"alt":17.23,"az":310.8,"t":"2043-05-26T13:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.48,"alt":16.52,"az":311.4,"t":"2043-05-26T13:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.62,"alt":15.82,"az":312.1,"t":"2043-05-26T14:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.78,"alt":15.13,"az":312.7,"t":"2043-05-26T14:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.95,"alt":14.45,"az":313.4,"t":"2043-05-26T14:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":4.13,"alt":13.77,"az":314.1,"t":"2043-05-26T14:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.33,"alt":13.1,"az":314.7,"t":"2043-05-26T14:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.55,"alt":12.44,"az":315.4,"t":"2043-05-26T14:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.79,"alt":11.79,"az":316.1,"t":"2043-05-26T14:30:00Z","terrain":0.46},{"above_terrain":true,"airmass":5.05,"alt":11.14,"az":316.8,"t":"2043-05-26T14:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.33,"alt":10.51,"az":317.5,"t":"2043-05-26T14:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.65,"alt":9.88,"az":318.2,"t":"2043-05-26T14:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":6.0,"alt":9.26,"az":318.9,"t":"2043-05-26T14:50:00Z","terrain":-0.11},{"above_terrain":true,"airmass":6.39,"alt":8.65,"az":319.7,"t":"2043-05-26T14:55:00Z","terrain":-0.18},{"above_terrain":true,"airmass":6.82,"alt":8.05,"az":320.4,"t":"2043-05-26T15:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.31,"alt":7.46,"az":321.1,"t":"2043-05-26T15:05:00Z","terrain":-0.15},{"above_terrain":true,"airmass":7.85,"alt":6.87,"az":321.9,"t":"2043-05-26T15:10:00Z","terrain":0.15},{"above_terrain":true,"airmass":8.48,"alt":6.3,"az":322.6,"t":"2043-05-26T15:15:00Z","terrain":0.13},{"above_terrain":true,"airmass":9.19,"alt":5.74,"az":323.4,"t":"2043-05-26T15:20:00Z","terrain":-0.03},{"above_terrain":true,"airmass":10.0,"alt":5.18,"az":324.1,"t":"2043-05-26T15:25:00Z","terrain":-0.21},{"above_terrain":true,"airmass":10.95,"alt":4.64,"az":324.9,"t":"2043-05-26T15:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":12.06,"alt":4.11,"az":325.7,"t":"2043-05-26T15:35:00Z","terrain":-0.22},{"above_terrain":true,"airmass":13.36,"alt":3.58,"az":326.5,"t":"2043-05-26T15:40:00Z","terrain":-0.31},{"above_terrain":true,"airmass":14.9,"alt":3.07,"az":327.2,"t":"2043-05-26T15:45:00Z","terrain":-0.35},{"above_terrain":true,"airmass":16.76,"alt":2.57,"az":328.0,"t":"2043-05-26T15:50:00Z","terrain":-0.23},{"above_terrain":true,"airmass":19.01,"alt":2.08,"az":328.8,"t":"2043-05-26T15:55:00Z","terrain":-0.15},{"above_terrain":true,"airmass":21.76,"alt":1.6,"az":329.6,"t":"2043-05-26T16:00:00Z","terrain":-0.27},{"above_terrain":true,"airmass":25.16,"alt":1.14,"az":330.5,"t":"2043-05-26T16:05:00Z","terrain":-0.37},{"above_terrain":true,"airmass":29.38,"alt":0.68,"az":331.3,"t":"2043-05-26T16:10:00Z","terrain":-0.32},{"above_terrain":true,"airmass":34.6,"alt":0.24,"az":332.1,"t":"2043-05-26T16:15:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-0.2,"az":332.9,"t":"2043-05-26T16:20:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-0.62,"az":333.8,"t":"2043-05-26T16:25:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-1.02,"az":334.6,"t":"2043-05-26T16:30:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-1.42,"az":335.5,"t":"2043-05-26T16:35:00Z","terrain":-0.7},{"above_terrain":false,"airmass":null,"alt":-1.8,"az":336.3,"t":"2043-05-26T16:40:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-2.17,"az":337.2,"t":"2043-05-26T16:45:00Z","terrain":-0.68},{"above_terrain":false,"airmass":null,"alt":-2.52,"az":338.1,"t":"2043-05-26T16:50:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.87,"az":338.9,"t":"2043-05-26T16:55:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-3.2,"az":339.8,"t":"2043-05-26T17:00:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-3.51,"az":340.7,"t":"2043-05-26T17:05:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":341.6,"t":"2043-05-26T17:10:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-4.1,"az":342.5,"t":"2043-05-26T17:15:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-4.38,"az":343.4,"t":"2043-05-26T17:20:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.64,"az":344.3,"t":"2043-05-26T17:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.89,"az":345.2,"t":"2043-05-26T17:30:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-5.12,"az":346.1,"t":"2043-05-26T17:35:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-5.33,"az":347.0,"t":"2043-05-26T17:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-5.54,"az":348.0,"t":"2043-05-26T17:45:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-5.73,"az":348.9,"t":"2043-05-26T17:50:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-5.9,"az":349.8,"t":"2043-05-26T17:55:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-6.06,"az":350.7,"t":"2043-05-26T18:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.2,"az":351.7,"t":"2043-05-26T18:05:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-6.33,"az":352.6,"t":"2043-05-26T18:10:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-6.44,"az":353.5,"t":"2043-05-26T18:15:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-6.54,"az":354.5,"t":"2043-05-26T18:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.62,"az":355.4,"t":"2043-05-26T18:25:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-6.69,"az":356.4,"t":"2043-05-26T18:30:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.74,"az":357.3,"t":"2043-05-26T18:35:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":358.3,"t":"2043-05-26T18:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":359.2,"t":"2043-05-26T18:45:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":0.1,"t":"2043-05-26T18:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":1.1,"t":"2043-05-26T18:55:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":2.0,"t":"2043-05-26T19:00:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-6.72,"az":3.0,"t":"2043-05-26T19:05:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-6.67,"az":3.9,"t":"2043-05-26T19:10:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-6.6,"az":4.9,"t":"2043-05-26T19:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.51,"az":5.8,"t":"2043-05-26T19:20:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-6.41,"az":6.7,"t":"2043-05-26T19:25:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-6.29,"az":7.7,"t":"2043-05-26T19:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.16,"az":8.6,"t":"2043-05-26T19:35:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-6.01,"az":9.6,"t":"2043-05-26T19:40:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-5.85,"az":10.5,"t":"2043-05-26T19:45:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-5.67,"az":11.4,"t":"2043-05-26T19:50:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-5.48,"az":12.3,"t":"2043-05-26T19:55:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-5.27,"az":13.2,"t":"2043-05-26T20:00:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-5.05,"az":14.2,"t":"2043-05-26T20:05:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-4.81,"az":15.1,"t":"2043-05-26T20:10:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-4.56,"az":16.0,"t":"2043-05-26T20:15:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-4.29,"az":16.9,"t":"2043-05-26T20:20:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-4.02,"az":17.8,"t":"2043-05-26T20:25:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-3.72,"az":18.7,"t":"2043-05-26T20:30:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":19.6,"t":"2043-05-26T20:35:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-3.1,"az":20.5,"t":"2043-05-26T20:40:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-2.76,"az":21.3,"t":"2043-05-26T20:45:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-2.42,"az":22.2,"t":"2043-05-26T20:50:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-2.06,"az":23.1,"t":"2043-05-26T20:55:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-1.68,"az":23.9,"t":"2043-05-26T21:00:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-1.3,"az":24.8,"t":"2043-05-26T21:05:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-0.9,"az":25.6,"t":"2043-05-26T21:10:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-0.49,"az":26.5,"t":"2043-05-26T21:15:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-0.06,"az":27.3,"t":"2043-05-26T21:20:00Z","terrain":1.25},{"above_terrain":false,"airmass":32.85,"alt":0.37,"az":28.2,"t":"2043-05-26T21:25:00Z","terrain":1.16},{"above_terrain":false,"airmass":27.96,"alt":0.82,"az":29.0,"t":"2043-05-26T21:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":24.02,"alt":1.28,"az":29.8,"t":"2043-05-26T21:35:00Z","terrain":1.12},{"above_terrain":true,"airmass":20.84,"alt":1.75,"az":30.6,"t":"2043-05-26T21:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":18.26,"alt":2.23,"az":31.4,"t":"2043-05-26T21:45:00Z","terrain":1.32},{"above_terrain":true,"airmass":16.14,"alt":2.73,"az":32.2,"t":"2043-05-26T21:50:00Z","terrain":1.26},{"above_terrain":true,"airmass":14.39,"alt":3.23,"az":33.0,"t":"2043-05-26T21:55:00Z","terrain":0.99},{"above_terrain":true,"airmass":12.93,"alt":3.75,"az":33.8,"t":"2043-05-26T22:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":11.69,"alt":4.27,"az":34.6,"t":"2043-05-26T22:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":10.64,"alt":4.81,"az":35.3,"t":"2043-05-26T22:10:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.74,"alt":5.35,"az":36.1,"t":"2043-05-26T22:15:00Z","terrain":0.02},{"above_terrain":true,"airmass":8.95,"alt":5.91,"az":36.9,"t":"2043-05-26T22:20:00Z","terrain":-0.07},{"above_terrain":true,"airmass":8.27,"alt":6.48,"az":37.6,"t":"2043-05-26T22:25:00Z","terrain":-0.16},{"above_terrain":true,"airmass":7.68,"alt":7.05,"az":38.4,"t":"2043-05-26T22:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.15,"alt":7.64,"az":39.1,"t":"2043-05-26T22:35:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.68,"alt":8.23,"az":39.8,"t":"2043-05-26T22:40:00Z","terrain":-0.07},{"above_terrain":true,"airmass":6.26,"alt":8.84,"az":40.6,"t":"2043-05-26T22:45:00Z","terrain":-0.01},{"above_terrain":true,"airmass":5.89,"alt":9.45,"az":41.3,"t":"2043-05-26T22:50:00Z","terrain":0.05},{"above_terrain":true,"airmass":5.55,"alt":10.07,"az":42.0,"t":"2043-05-26T22:55:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.24,"alt":10.7,"az":42.7,"t":"2043-05-26T23:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":4.97,"alt":11.34,"az":43.4,"t":"2043-05-26T23:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.71,"alt":11.99,"az":44.1,"t":"2043-05-26T23:10:00Z","terrain":0.43},{"above_terrain":true,"airmass":4.48,"alt":12.65,"az":44.8,"t":"2043-05-26T23:15:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.27,"alt":13.31,"az":45.5,"t":"2043-05-26T23:20:00Z","terrain":0.62},{"above_terrain":true,"airmass":4.08,"alt":13.98,"az":46.1,"t":"2043-05-26T23:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.9,"alt":14.66,"az":46.8,"t":"2043-05-26T23:30:00Z","terrain":0.62},{"above_terrain":true,"airmass":3.73,"alt":15.35,"az":47.5,"t":"2043-05-26T23:35:00Z","terrain":0.57},{"above_terrain":true,"airmass":3.58,"alt":16.04,"az":48.1,"t":"2043-05-26T23:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.44,"alt":16.74,"az":48.8,"t":"2043-05-26T23:45:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.3,"alt":17.45,"az":49.4,"t":"2043-05-26T23:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.18,"alt":18.16,"az":50.1,"t":"2043-05-26T23:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.07,"alt":18.88,"az":50.7,"t":"2043-05-27T00:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.96,"alt":19.61,"az":51.3,"t":"2043-05-27T00:05:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.86,"alt":20.34,"az":52.0,"t":"2043-05-27T00:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.76,"alt":21.08,"az":52.6,"t":"2043-05-27T00:15:00Z","terrain":0.75},{"above_terrain":true,"airmass":2.67,"alt":21.83,"az":53.2,"t":"2043-05-27T00:20:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.59,"alt":22.58,"az":53.8,"t":"2043-05-27T00:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.51,"alt":23.34,"az":54.4,"t":"2043-05-27T00:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.44,"alt":24.11,"az":55.0,"t":"2043-05-27T00:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.37,"alt":24.87,"az":55.6,"t":"2043-05-27T00:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.3,"alt":25.65,"az":56.2,"t":"2043-05-27T00:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.24,"alt":26.43,"az":56.7,"t":"2043-05-27T00:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.18,"alt":27.21,"az":57.3,"t":"2043-05-27T00:55:00Z","terrain":1.13},{"above_terrain":true,"airmass":2.12,"alt":28.01,"az":57.9,"t":"2043-05-27T01:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.07,"alt":28.8,"az":58.5,"t":"2043-05-27T01:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.02,"alt":29.6,"az":59.0,"t":"2043-05-27T01:10:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.97,"alt":30.41,"az":59.6,"t":"2043-05-27T01:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.92,"alt":31.21,"az":60.1,"t":"2043-05-27T01:20:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.88,"alt":32.03,"az":60.7,"t":"2043-05-27T01:25:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.84,"alt":32.85,"az":61.2,"t":"2043-05-27T01:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.8,"alt":33.67,"az":61.8,"t":"2043-05-27T01:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.76,"alt":34.5,"az":62.3,"t":"2043-05-27T01:40:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.73,"alt":35.33,"az":62.8,"t":"2043-05-27T01:45:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.69,"alt":36.16,"az":63.4,"t":"2043-05-27T01:50:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.66,"alt":37.0,"az":63.9,"t":"2043-05-27T01:55:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.63,"alt":37.84,"az":64.4,"t":"2043-05-27T02:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.6,"alt":38.69,"az":64.9,"t":"2043-05-27T02:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.57,"alt":39.54,"az":65.4,"t":"2043-05-27T02:10:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.54,"alt":40.39,"az":66.0,"t":"2043-05-27T02:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.51,"alt":41.25,"az":66.5,"t":"2043-05-27T02:20:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.49,"alt":42.11,"az":67.0,"t":"2043-05-27T02:25:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.47,"alt":42.97,"az":67.5,"t":"2043-05-27T02:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.44,"alt":43.84,"az":68.0,"t":"2043-05-27T02:35:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.42,"alt":44.71,"az":68.5,"t":"2043-05-27T02:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.4,"alt":45.58,"az":69.0,"t":"2043-05-27T02:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.38,"alt":46.45,"az":69.4,"t":"2043-05-27T02:50:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.36,"alt":47.33,"az":69.9,"t":"2043-05-27T02:55:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.34,"alt":48.21,"az":70.4,"t":"2043-05-27T03:00:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.32,"alt":49.09,"az":70.9,"t":"2043-05-27T03:05:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.3,"alt":49.98,"az":71.4,"t":"2043-05-27T03:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.29,"alt":50.87,"az":71.9,"t":"2043-05-27T03:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.27,"alt":51.76,"az":72.3,"t":"2043-05-27T03:20:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.26,"alt":52.65,"az":72.8,"t":"2043-05-27T03:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.24,"alt":53.55,"az":73.3,"t":"2043-05-27T03:30:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.23,"alt":54.44,"az":73.7,"t":"2043-05-27T03:35:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.21,"alt":55.34,"az":74.2,"t":"2043-05-27T03:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.2,"alt":56.25,"az":74.7,"t":"2043-05-27T03:45:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.19,"alt":57.15,"az":75.1,"t":"2043-05-27T03:50:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.18,"alt":58.05,"az":75.6,"t":"2043-05-27T03:55:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.17,"alt":58.96,"az":76.1,"t":"2043-05-27T04:00:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.16,"alt":59.87,"az":76.5,"t":"2043-05-27T04:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.78,"az":77.0,"t":"2043-05-27T04:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.7,"az":77.4,"t":"2043-05-27T04:15:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.13,"alt":62.61,"az":77.9,"t":"2043-05-27T04:20:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.12,"alt":63.53,"az":78.3,"t":"2043-05-27T04:25:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.11,"alt":64.44,"az":78.8,"t":"2043-05-27T04:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.1,"alt":65.36,"az":79.2,"t":"2043-05-27T04:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.09,"alt":66.28,"az":79.7,"t":"2043-05-27T04:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.08,"alt":67.2,"az":80.1,"t":"2043-05-27T04:45:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.08,"alt":68.13,"az":80.6,"t":"2043-05-27T04:50:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.07,"alt":69.05,"az":81.1,"t":"2043-05-27T04:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.06,"alt":69.98,"az":81.5,"t":"2043-05-27T05:00:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.06,"alt":70.9,"az":82.0,"t":"2043-05-27T05:05:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.05,"alt":71.83,"az":82.4,"t":"2043-05-27T05:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.05,"alt":72.76,"az":82.9,"t":"2043-05-27T05:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.04,"alt":73.69,"az":83.3,"t":"2043-05-27T05:20:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.04,"alt":74.62,"az":83.8,"t":"2043-05-27T05:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.03,"alt":75.55,"az":84.3,"t":"2043-05-27T05:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.03,"alt":76.48,"az":84.7,"t":"2043-05-27T05:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.02,"alt":77.41,"az":85.2,"t":"2043-05-27T05:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.02,"alt":78.34,"az":85.7,"t":"2043-05-27T05:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.02,"alt":79.28,"az":86.2,"t":"2043-05-27T05:50:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.01,"alt":80.21,"az":86.7,"t":"2043-05-27T05:55:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.01,"alt":81.15,"az":87.3,"t":"2043-05-27T06:00:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.01,"alt":82.08,"az":87.8,"t":"2043-05-27T06:05:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.01,"alt":83.02,"az":88.4,"t":"2043-05-27T06:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.01,"alt":83.95,"az":89.1,"t":"2043-05-27T06:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":84.89,"az":89.8,"t":"2043-05-27T06:20:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.0,"alt":85.82,"az":90.7,"t":"2043-05-27T06:25:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.0,"alt":86.76,"az":91.9,"t":"2043-05-27T06:30:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.0,"alt":87.7,"az":93.6,"t":"2043-05-27T06:35:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.0,"alt":88.63,"az":97.2,"t":"2043-05-27T06:40:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.0,"alt":89.54,"az":113.7,"t":"2043-05-27T06:45:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.0,"alt":89.45,"az":250.3,"t":"2043-05-27T06:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.0,"alt":88.54,"az":263.3,"t":"2043-05-27T06:55:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.0,"alt":87.6,"az":266.6,"t":"2043-05-27T07:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.0,"alt":86.67,"az":268.3,"t":"2043-05-27T07:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.0,"alt":85.73,"az":269.4,"t":"2043-05-27T07:10:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.0,"alt":84.8,"az":270.3,"t":"2043-05-27T07:15:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.01,"alt":83.86,"az":271.0,"t":"2043-05-27T07:20:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.01,"alt":82.93,"az":271.6,"t":"2043-05-27T07:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.01,"alt":81.99,"az":272.2,"t":"2043-05-27T07:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.01,"alt":81.05,"az":272.8,"t":"2043-05-27T07:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.01,"alt":80.12,"az":273.3,"t":"2043-05-27T07:40:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.02,"alt":79.19,"az":273.8,"t":"2043-05-27T07:45:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.02,"alt":78.25,"az":274.3,"t":"2043-05-27T07:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.02,"alt":77.32,"az":274.8,"t":"2043-05-27T07:55:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.03,"alt":76.39,"az":275.3,"t":"2043-05-27T08:00:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.03,"alt":75.46,"az":275.8,"t":"2043-05-27T08:05:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.04,"alt":74.52,"az":276.2,"t":"2043-05-27T08:10:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.04,"alt":73.59,"az":276.7,"t":"2043-05-27T08:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.05,"alt":72.67,"az":277.2,"t":"2043-05-27T08:20:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.05,"alt":71.74,"az":277.6,"t":"2043-05-27T08:25:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.06,"alt":70.81,"az":278.1,"t":"2043-05-27T08:30:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.06,"alt":69.88,"az":278.5,"t":"2043-05-27T08:35:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.07,"alt":68.96,"az":279.0,"t":"2043-05-27T08:40:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.08,"alt":68.04,"az":279.4,"t":"2043-05-27T08:45:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.08,"alt":67.11,"az":279.9,"t":"2043-05-27T08:50:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.09,"alt":66.19,"az":280.4,"t":"2043-05-27T08:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.1,"alt":65.27,"az":280.8,"t":"2043-05-27T09:00:00Z","terrain":-0.0}],"transit":{"airmass":1.0,"alt":89.5,"az":113.7,"t":"2043-05-27T06:45:00Z"},"usable_hours":0.67,"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."]}