{"assessment":{"best_window":{"end":"2028-05-10T02:00Z","end_local":"05:00","hours":0.08,"label":"marginal","mean_quality":0.3,"start":"2028-05-10T01:55Z","start_local":"04:55"},"cost":{"altitude":6.5,"clouds":0.0,"darkness":1.06,"moon":0.03},"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":-3,"cloud":null,"high":null,"iso":"2028-05-09T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":-6,"cloud":null,"high":null,"iso":"2028-05-09T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":2,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":-7,"cloud":null,"high":null,"iso":"2028-05-09T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":10,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2028-05-09T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":16,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2028-05-09T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":3,"cloud":null,"high":null,"iso":"2028-05-09T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":10,"cloud":null,"high":null,"iso":"2028-05-10T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":18,"cloud":null,"high":null,"iso":"2028-05-10T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":27,"cloud":null,"high":null,"iso":"2028-05-10T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":13,"precip":null,"q":0.09,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null},{"alt":37,"cloud":null,"high":null,"iso":"2028-05-10T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":6,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.3,"peak_sky":0.3,"quality_hours":0.25,"reasons":["the target being low or below 20\u00b0 cost 6.5 quality-hours","daylight and twilight cost 1.1 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":2,"score_weather":null,"sky_hours":0.25,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2028-05-10T01:15Z","end_local":"04:15","hours":7.83,"label":"unusable","mean_quality":0.0,"start":"2028-05-09T17:25Z","start_local":"20:25"},{"end":"2028-05-10T01:55Z","end_local":"04:55","hours":0.67,"label":"poor","mean_quality":0.24,"start":"2028-05-10T01:15Z","start_local":"04:15"},{"end":"2028-05-10T02:00Z","end_local":"05:00","hours":0.08,"label":"marginal","mean_quality":0.3,"start":"2028-05-10T01:55Z","start_local":"04:55"},{"end":"2028-05-10T02:40Z","end_local":"05:40","hours":0.67,"label":"poor","mean_quality":0.11,"start":"2028-05-10T02:00Z","start_local":"05:00"},{"end":"2028-05-10T03:10Z","end_local":"06:10","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2028-05-10T02:40Z","start_local":"05:40"}]},"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":"2028-05-09T19:20:58Z","dark_hours":5.88,"dark_to":"2028-05-10T01:13:34Z","moon":{"illumination":0.983,"phase":"full moon","waxing":false},"moon_free_dark_hours":0.0,"moonrise":"2028-05-09T18:47:50Z","moonset":"2028-05-10T03:39:19Z","sunrise":"2028-05-10T03:06:21Z","sunset":"2028-05-09T17:28:10Z","twilight":{"astronomical":{"end":"2028-05-09T19:20:58Z","start":"2028-05-10T01:13:34Z"},"civil":{"end":"2028-05-09T17:59:23Z","start":"2028-05-10T02:35:08Z"},"nautical":{"end":"2028-05-09T18:38:02Z","start":"2028-05-10T01:56:30Z"}},"window_end":"2028-05-10T09:00:00Z","window_start":"2028-05-09T09:00:00Z"},"night_date":"2028-05-09","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.93,"alt":19.8,"t":"2028-05-10T01:10:00Z"},"dec":41.26875,"dec_of_date":41.4238,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":0,"limit_rise":"2028-05-10T01:11:31Z","limit_set":"2028-05-09T14:33:57Z","max_az_rate_deg_per_min":20.04,"moon_separation":135.3,"never_rises":false,"ra":10.68470833,"ra_of_date":11.0742,"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":"Not above the horizon limit during darkness tonight \u2014 try another season.","terrain":{"available":true,"behind_at":"2028-05-09T17:21:58Z","blocked_dark_hours":0,"clears_at":"2028-05-09T22:37:17Z","rise_az":274.2},"track":[{"above_terrain":true,"airmass":1.02,"alt":77.77,"az":274.2,"t":"2028-05-09T09:00:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.03,"alt":76.84,"az":274.7,"t":"2028-05-09T09:05:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.03,"alt":75.9,"az":275.2,"t":"2028-05-09T09:10:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.04,"alt":74.97,"az":275.7,"t":"2028-05-09T09:15:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.04,"alt":74.04,"az":276.2,"t":"2028-05-09T09:20:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.04,"alt":73.11,"az":276.7,"t":"2028-05-09T09:25:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.05,"alt":72.18,"az":277.1,"t":"2028-05-09T09:30:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.06,"alt":71.25,"az":277.6,"t":"2028-05-09T09:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.06,"alt":70.33,"az":278.1,"t":"2028-05-09T09:40:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.07,"alt":69.4,"az":278.5,"t":"2028-05-09T09:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.07,"alt":68.47,"az":279.0,"t":"2028-05-09T09:50:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.08,"alt":67.55,"az":279.5,"t":"2028-05-09T09:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.09,"alt":66.63,"az":279.9,"t":"2028-05-09T10:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.1,"alt":65.71,"az":280.4,"t":"2028-05-09T10:05:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.1,"alt":64.79,"az":280.8,"t":"2028-05-09T10:10:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.11,"alt":63.87,"az":281.3,"t":"2028-05-09T10:15:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.12,"alt":62.95,"az":281.8,"t":"2028-05-09T10:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.13,"alt":62.04,"az":282.2,"t":"2028-05-09T10:25:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.14,"alt":61.12,"az":282.7,"t":"2028-05-09T10:30:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.15,"alt":60.21,"az":283.1,"t":"2028-05-09T10:35:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.16,"alt":59.3,"az":283.6,"t":"2028-05-09T10:40:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.17,"alt":58.39,"az":284.1,"t":"2028-05-09T10:45:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.19,"alt":57.48,"az":284.5,"t":"2028-05-09T10:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.2,"alt":56.58,"az":285.0,"t":"2028-05-09T10:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.68,"az":285.5,"t":"2028-05-09T11:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.22,"alt":54.77,"az":285.9,"t":"2028-05-09T11:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.24,"alt":53.88,"az":286.4,"t":"2028-05-09T11:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.25,"alt":52.98,"az":286.9,"t":"2028-05-09T11:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.27,"alt":52.08,"az":287.4,"t":"2028-05-09T11:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.28,"alt":51.19,"az":287.8,"t":"2028-05-09T11:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.3,"alt":50.3,"az":288.3,"t":"2028-05-09T11:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.32,"alt":49.42,"az":288.8,"t":"2028-05-09T11:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.53,"az":289.3,"t":"2028-05-09T11:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.35,"alt":47.65,"az":289.8,"t":"2028-05-09T11:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.37,"alt":46.77,"az":290.2,"t":"2028-05-09T11:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.39,"alt":45.89,"az":290.7,"t":"2028-05-09T11:55:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.41,"alt":45.02,"az":291.2,"t":"2028-05-09T12:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.43,"alt":44.15,"az":291.7,"t":"2028-05-09T12:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.46,"alt":43.28,"az":292.2,"t":"2028-05-09T12:10:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.48,"alt":42.41,"az":292.7,"t":"2028-05-09T12:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.51,"alt":41.55,"az":293.2,"t":"2028-05-09T12:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.53,"alt":40.69,"az":293.7,"t":"2028-05-09T12:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.56,"alt":39.84,"az":294.3,"t":"2028-05-09T12:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.59,"alt":38.99,"az":294.8,"t":"2028-05-09T12:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.62,"alt":38.14,"az":295.3,"t":"2028-05-09T12:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.65,"alt":37.3,"az":295.8,"t":"2028-05-09T12:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.68,"alt":36.45,"az":296.3,"t":"2028-05-09T12:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.71,"alt":35.62,"az":296.9,"t":"2028-05-09T12:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.75,"alt":34.78,"az":297.4,"t":"2028-05-09T13:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.79,"alt":33.96,"az":297.9,"t":"2028-05-09T13:05:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.83,"alt":33.13,"az":298.5,"t":"2028-05-09T13:10:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.87,"alt":32.31,"az":299.0,"t":"2028-05-09T13:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.91,"alt":31.49,"az":299.6,"t":"2028-05-09T13:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.95,"alt":30.68,"az":300.1,"t":"2028-05-09T13:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.0,"alt":29.87,"az":300.7,"t":"2028-05-09T13:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.05,"alt":29.07,"az":301.2,"t":"2028-05-09T13:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.1,"alt":28.27,"az":301.8,"t":"2028-05-09T13:40:00Z","terrain":0.13},{"above_terrain":true,"airmass":2.16,"alt":27.48,"az":302.4,"t":"2028-05-09T13:45:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.22,"alt":26.69,"az":302.9,"t":"2028-05-09T13:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":2.28,"alt":25.91,"az":303.5,"t":"2028-05-09T13:55:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.34,"alt":25.13,"az":304.1,"t":"2028-05-09T14:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.41,"alt":24.36,"az":304.7,"t":"2028-05-09T14:05:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.49,"alt":23.59,"az":305.3,"t":"2028-05-09T14:10:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.56,"alt":22.83,"az":305.9,"t":"2028-05-09T14:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.65,"alt":22.08,"az":306.5,"t":"2028-05-09T14:20:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.73,"alt":21.33,"az":307.1,"t":"2028-05-09T14:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.83,"alt":20.58,"az":307.7,"t":"2028-05-09T14:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.92,"alt":19.85,"az":308.4,"t":"2028-05-09T14:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.03,"alt":19.12,"az":309.0,"t":"2028-05-09T14:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.14,"alt":18.39,"az":309.6,"t":"2028-05-09T14:45:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.26,"alt":17.67,"az":310.2,"t":"2028-05-09T14:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.39,"alt":16.96,"az":310.9,"t":"2028-05-09T14:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.53,"alt":16.26,"az":311.5,"t":"2028-05-09T15:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.68,"alt":15.56,"az":312.2,"t":"2028-05-09T15:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.84,"alt":14.87,"az":312.9,"t":"2028-05-09T15:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":4.02,"alt":14.19,"az":313.5,"t":"2028-05-09T15:15:00Z","terrain":0.38},{"above_terrain":true,"airmass":4.21,"alt":13.52,"az":314.2,"t":"2028-05-09T15:20:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.42,"alt":12.85,"az":314.9,"t":"2028-05-09T15:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.64,"alt":12.19,"az":315.6,"t":"2028-05-09T15:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.89,"alt":11.54,"az":316.3,"t":"2028-05-09T15:35:00Z","terrain":0.43},{"above_terrain":true,"airmass":5.16,"alt":10.9,"az":317.0,"t":"2028-05-09T15:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.45,"alt":10.26,"az":317.7,"t":"2028-05-09T15:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.78,"alt":9.63,"az":318.4,"t":"2028-05-09T15:50:00Z","terrain":0.15},{"above_terrain":true,"airmass":6.15,"alt":9.02,"az":319.1,"t":"2028-05-09T15:55:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.55,"alt":8.41,"az":319.8,"t":"2028-05-09T16:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.01,"alt":7.81,"az":320.5,"t":"2028-05-09T16:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.52,"alt":7.22,"az":321.3,"t":"2028-05-09T16:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":8.1,"alt":6.64,"az":322.0,"t":"2028-05-09T16:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":8.76,"alt":6.07,"az":322.8,"t":"2028-05-09T16:20:00Z","terrain":0.11},{"above_terrain":true,"airmass":9.51,"alt":5.51,"az":323.5,"t":"2028-05-09T16:25:00Z","terrain":-0.08},{"above_terrain":true,"airmass":10.38,"alt":4.96,"az":324.3,"t":"2028-05-09T16:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.39,"alt":4.41,"az":325.1,"t":"2028-05-09T16:35:00Z","terrain":-0.19},{"above_terrain":true,"airmass":12.58,"alt":3.88,"az":325.9,"t":"2028-05-09T16:40:00Z","terrain":-0.23},{"above_terrain":true,"airmass":13.99,"alt":3.36,"az":326.6,"t":"2028-05-09T16:45:00Z","terrain":-0.34},{"above_terrain":true,"airmass":15.66,"alt":2.85,"az":327.4,"t":"2028-05-09T16:50:00Z","terrain":-0.32},{"above_terrain":true,"airmass":17.69,"alt":2.36,"az":328.2,"t":"2028-05-09T16:55:00Z","terrain":-0.21},{"above_terrain":true,"airmass":20.15,"alt":1.87,"az":329.0,"t":"2028-05-09T17:00:00Z","terrain":-0.14},{"above_terrain":true,"airmass":23.19,"alt":1.39,"az":329.8,"t":"2028-05-09T17:05:00Z","terrain":-0.32},{"above_terrain":true,"airmass":26.95,"alt":0.93,"az":330.7,"t":"2028-05-09T17:10:00Z","terrain":-0.38},{"above_terrain":true,"airmass":31.63,"alt":0.48,"az":331.5,"t":"2028-05-09T17:15:00Z","terrain":-0.27},{"above_terrain":true,"airmass":37.4,"alt":0.03,"az":332.3,"t":"2028-05-09T17:20:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.39,"az":333.1,"t":"2028-05-09T17:25:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-0.81,"az":334.0,"t":"2028-05-09T17:30:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-1.21,"az":334.8,"t":"2028-05-09T17:35:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-1.61,"az":335.7,"t":"2028-05-09T17:40:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-1.99,"az":336.6,"t":"2028-05-09T17:45:00Z","terrain":-0.77},{"above_terrain":false,"airmass":null,"alt":-2.35,"az":337.4,"t":"2028-05-09T17:50:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.7,"az":338.3,"t":"2028-05-09T17:55:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":339.2,"t":"2028-05-09T18:00:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":340.1,"t":"2028-05-09T18:05:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":340.9,"t":"2028-05-09T18:10:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.98,"az":341.8,"t":"2028-05-09T18:15:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-4.27,"az":342.7,"t":"2028-05-09T18:20:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-4.54,"az":343.6,"t":"2028-05-09T18:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.79,"az":344.5,"t":"2028-05-09T18:30:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.03,"az":345.5,"t":"2028-05-09T18:35:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-5.26,"az":346.4,"t":"2028-05-09T18:40:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-5.48,"az":347.3,"t":"2028-05-09T18:45:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-5.67,"az":348.2,"t":"2028-05-09T18:50:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-5.86,"az":349.1,"t":"2028-05-09T18:55:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-6.03,"az":350.1,"t":"2028-05-09T19:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.18,"az":351.0,"t":"2028-05-09T19:05:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.32,"az":351.9,"t":"2028-05-09T19:10:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-6.44,"az":352.9,"t":"2028-05-09T19:15:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-6.55,"az":353.8,"t":"2028-05-09T19:20:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-6.65,"az":354.8,"t":"2028-05-09T19:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.72,"az":355.7,"t":"2028-05-09T19:30:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":356.6,"t":"2028-05-09T19:35:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.83,"az":357.6,"t":"2028-05-09T19:40:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-6.86,"az":358.5,"t":"2028-05-09T19:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":359.5,"t":"2028-05-09T19:50:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":0.4,"t":"2028-05-09T19:55:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":1.4,"t":"2028-05-09T20:00:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":2.3,"t":"2028-05-09T20:05:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":3.3,"t":"2028-05-09T20:10:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-6.73,"az":4.2,"t":"2028-05-09T20:15:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-6.65,"az":5.2,"t":"2028-05-09T20:20:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-6.56,"az":6.1,"t":"2028-05-09T20:25:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-6.46,"az":7.0,"t":"2028-05-09T20:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.33,"az":8.0,"t":"2028-05-09T20:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.2,"az":8.9,"t":"2028-05-09T20:40:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-6.04,"az":9.8,"t":"2028-05-09T20:45:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-5.88,"az":10.8,"t":"2028-05-09T20:50:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-5.69,"az":11.7,"t":"2028-05-09T20:55:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-5.5,"az":12.6,"t":"2028-05-09T21:00:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-5.28,"az":13.5,"t":"2028-05-09T21:05:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-5.06,"az":14.5,"t":"2028-05-09T21:10:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-4.82,"az":15.4,"t":"2028-05-09T21:15:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-4.56,"az":16.3,"t":"2028-05-09T21:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.29,"az":17.2,"t":"2028-05-09T21:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.01,"az":18.1,"t":"2028-05-09T21:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":19.0,"t":"2028-05-09T21:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":19.9,"t":"2028-05-09T21:40:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.08,"az":20.7,"t":"2028-05-09T21:45:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-2.74,"az":21.6,"t":"2028-05-09T21:50:00Z","terrain":0.88},{"above_terrain":false,"airmass":null,"alt":-2.39,"az":22.5,"t":"2028-05-09T21:55:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-2.02,"az":23.4,"t":"2028-05-09T22:00:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-1.64,"az":24.2,"t":"2028-05-09T22:05:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-1.25,"az":25.1,"t":"2028-05-09T22:10:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-0.85,"az":25.9,"t":"2028-05-09T22:15:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-0.44,"az":26.8,"t":"2028-05-09T22:20:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-0.01,"az":27.6,"t":"2028-05-09T22:25:00Z","terrain":1.23},{"above_terrain":false,"airmass":32.15,"alt":0.43,"az":28.4,"t":"2028-05-09T22:30:00Z","terrain":1.11},{"above_terrain":false,"airmass":27.37,"alt":0.88,"az":29.3,"t":"2028-05-09T22:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":23.53,"alt":1.35,"az":30.1,"t":"2028-05-09T22:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":20.43,"alt":1.82,"az":30.9,"t":"2028-05-09T22:45:00Z","terrain":1.29},{"above_terrain":true,"airmass":17.91,"alt":2.31,"az":31.7,"t":"2028-05-09T22:50:00Z","terrain":1.32},{"above_terrain":true,"airmass":15.85,"alt":2.8,"az":32.5,"t":"2028-05-09T22:55:00Z","terrain":1.16},{"above_terrain":true,"airmass":14.14,"alt":3.31,"az":33.3,"t":"2028-05-09T23:00:00Z","terrain":0.83},{"above_terrain":true,"airmass":12.71,"alt":3.83,"az":34.1,"t":"2028-05-09T23:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":11.5,"alt":4.36,"az":34.8,"t":"2028-05-09T23:10:00Z","terrain":0.11},{"above_terrain":true,"airmass":10.48,"alt":4.9,"az":35.6,"t":"2028-05-09T23:15:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.59,"alt":5.45,"az":36.4,"t":"2028-05-09T23:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":8.83,"alt":6.01,"az":37.1,"t":"2028-05-09T23:25:00Z","terrain":-0.11},{"above_terrain":true,"airmass":8.16,"alt":6.58,"az":37.9,"t":"2028-05-09T23:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.57,"alt":7.16,"az":38.6,"t":"2028-05-09T23:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":7.06,"alt":7.75,"az":39.4,"t":"2028-05-09T23:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":6.6,"alt":8.35,"az":40.1,"t":"2028-05-09T23:45:00Z","terrain":-0.04},{"above_terrain":true,"airmass":6.19,"alt":8.96,"az":40.8,"t":"2028-05-09T23:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":5.82,"alt":9.57,"az":41.6,"t":"2028-05-09T23:55:00Z","terrain":0.08},{"above_terrain":true,"airmass":5.48,"alt":10.2,"az":42.3,"t":"2028-05-10T00:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":5.18,"alt":10.83,"az":43.0,"t":"2028-05-10T00:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":4.91,"alt":11.47,"az":43.7,"t":"2028-05-10T00:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":4.66,"alt":12.12,"az":44.4,"t":"2028-05-10T00:15:00Z","terrain":0.47},{"above_terrain":true,"airmass":4.44,"alt":12.78,"az":45.1,"t":"2028-05-10T00:20:00Z","terrain":0.58},{"above_terrain":true,"airmass":4.23,"alt":13.45,"az":45.7,"t":"2028-05-10T00:25:00Z","terrain":0.65},{"above_terrain":true,"airmass":4.04,"alt":14.12,"az":46.4,"t":"2028-05-10T00:30:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.86,"alt":14.8,"az":47.1,"t":"2028-05-10T00:35:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.7,"alt":15.49,"az":47.7,"t":"2028-05-10T00:40:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.55,"alt":16.19,"az":48.4,"t":"2028-05-10T00:45:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.41,"alt":16.89,"az":49.0,"t":"2028-05-10T00:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.28,"alt":17.6,"az":49.7,"t":"2028-05-10T00:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.15,"alt":18.32,"az":50.3,"t":"2028-05-10T01:00:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.04,"alt":19.04,"az":51.0,"t":"2028-05-10T01:05:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.93,"alt":19.77,"az":51.6,"t":"2028-05-10T01:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.83,"alt":20.51,"az":52.2,"t":"2028-05-10T01:15:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.74,"alt":21.25,"az":52.8,"t":"2028-05-10T01:20:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.65,"alt":22.0,"az":53.4,"t":"2028-05-10T01:25:00Z","terrain":0.91},{"above_terrain":true,"airmass":2.57,"alt":22.76,"az":54.0,"t":"2028-05-10T01:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.49,"alt":23.52,"az":54.6,"t":"2028-05-10T01:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.42,"alt":24.28,"az":55.2,"t":"2028-05-10T01:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.35,"alt":25.06,"az":55.8,"t":"2028-05-10T01:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.29,"alt":25.83,"az":56.4,"t":"2028-05-10T01:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.22,"alt":26.62,"az":57.0,"t":"2028-05-10T01:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.17,"alt":27.4,"az":57.6,"t":"2028-05-10T02:00:00Z","terrain":1.17},{"above_terrain":true,"airmass":2.11,"alt":28.2,"az":58.1,"t":"2028-05-10T02:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.06,"alt":28.99,"az":58.7,"t":"2028-05-10T02:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.01,"alt":29.79,"az":59.3,"t":"2028-05-10T02:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.96,"alt":30.6,"az":59.8,"t":"2028-05-10T02:20:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.91,"alt":31.41,"az":60.4,"t":"2028-05-10T02:25:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.87,"alt":32.23,"az":60.9,"t":"2028-05-10T02:30:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.83,"alt":33.05,"az":61.5,"t":"2028-05-10T02:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.79,"alt":33.87,"az":62.0,"t":"2028-05-10T02:40:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.75,"alt":34.7,"az":62.6,"t":"2028-05-10T02:45:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.72,"alt":35.53,"az":63.1,"t":"2028-05-10T02:50:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.68,"alt":36.37,"az":63.6,"t":"2028-05-10T02:55:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.65,"alt":37.21,"az":64.1,"t":"2028-05-10T03:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":38.06,"az":64.7,"t":"2028-05-10T03:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.59,"alt":38.9,"az":65.2,"t":"2028-05-10T03:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.56,"alt":39.75,"az":65.7,"t":"2028-05-10T03:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.53,"alt":40.61,"az":66.2,"t":"2028-05-10T03:20:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.51,"alt":41.47,"az":66.7,"t":"2028-05-10T03:25:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.48,"alt":42.33,"az":67.2,"t":"2028-05-10T03:30:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.46,"alt":43.19,"az":67.7,"t":"2028-05-10T03:35:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.44,"alt":44.06,"az":68.2,"t":"2028-05-10T03:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.41,"alt":44.93,"az":68.7,"t":"2028-05-10T03:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.39,"alt":45.81,"az":69.2,"t":"2028-05-10T03:50:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.37,"alt":46.68,"az":69.7,"t":"2028-05-10T03:55:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.35,"alt":47.56,"az":70.2,"t":"2028-05-10T04:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.34,"alt":48.44,"az":70.7,"t":"2028-05-10T04:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.32,"alt":49.33,"az":71.2,"t":"2028-05-10T04:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":71.6,"t":"2028-05-10T04:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.28,"alt":51.1,"az":72.1,"t":"2028-05-10T04:20:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.27,"alt":52.0,"az":72.6,"t":"2028-05-10T04:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.25,"alt":52.89,"az":73.1,"t":"2028-05-10T04:30:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.24,"alt":53.79,"az":73.5,"t":"2028-05-10T04:35:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.22,"alt":54.69,"az":74.0,"t":"2028-05-10T04:40:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.21,"alt":55.59,"az":74.5,"t":"2028-05-10T04:45:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.2,"alt":56.49,"az":75.0,"t":"2028-05-10T04:50:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.19,"alt":57.39,"az":75.4,"t":"2028-05-10T04:55:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.17,"alt":58.3,"az":75.9,"t":"2028-05-10T05:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.16,"alt":59.21,"az":76.3,"t":"2028-05-10T05:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.12,"az":76.8,"t":"2028-05-10T05:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.03,"az":77.3,"t":"2028-05-10T05:15:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.13,"alt":61.95,"az":77.7,"t":"2028-05-10T05:20:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.12,"alt":62.86,"az":78.2,"t":"2028-05-10T05:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.11,"alt":63.78,"az":78.6,"t":"2028-05-10T05:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.11,"alt":64.7,"az":79.1,"t":"2028-05-10T05:35:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.1,"alt":65.62,"az":79.6,"t":"2028-05-10T05:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.09,"alt":66.54,"az":80.0,"t":"2028-05-10T05:45:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.08,"alt":67.46,"az":80.5,"t":"2028-05-10T05:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.08,"alt":68.38,"az":81.0,"t":"2028-05-10T05:55:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.07,"alt":69.31,"az":81.4,"t":"2028-05-10T06:00:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.06,"alt":70.23,"az":81.9,"t":"2028-05-10T06:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.06,"alt":71.16,"az":82.3,"t":"2028-05-10T06:10:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.05,"alt":72.09,"az":82.8,"t":"2028-05-10T06:15:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.05,"alt":73.02,"az":83.3,"t":"2028-05-10T06:20:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.04,"alt":73.95,"az":83.8,"t":"2028-05-10T06:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.04,"alt":74.88,"az":84.3,"t":"2028-05-10T06:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.03,"alt":75.81,"az":84.7,"t":"2028-05-10T06:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.03,"alt":76.74,"az":85.2,"t":"2028-05-10T06:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.02,"alt":77.68,"az":85.8,"t":"2028-05-10T06:45:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.02,"alt":78.61,"az":86.3,"t":"2028-05-10T06:50:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.02,"alt":79.54,"az":86.8,"t":"2028-05-10T06:55:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.01,"alt":80.48,"az":87.4,"t":"2028-05-10T07:00:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.01,"alt":81.41,"az":88.0,"t":"2028-05-10T07:05:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.01,"alt":82.35,"az":88.6,"t":"2028-05-10T07:10:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.01,"alt":83.29,"az":89.3,"t":"2028-05-10T07:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":84.22,"az":90.1,"t":"2028-05-10T07:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":85.16,"az":91.0,"t":"2028-05-10T07:25:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.0,"alt":86.09,"az":92.2,"t":"2028-05-10T07:30:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.0,"alt":87.03,"az":93.9,"t":"2028-05-10T07:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":87.96,"az":96.7,"t":"2028-05-10T07:40:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.0,"alt":88.88,"az":103.5,"t":"2028-05-10T07:45:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.0,"alt":89.69,"az":151.4,"t":"2028-05-10T07:50:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.0,"alt":89.16,"az":251.6,"t":"2028-05-10T07:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.0,"alt":88.25,"az":261.9,"t":"2028-05-10T08:00:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.0,"alt":87.32,"az":265.4,"t":"2028-05-10T08:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.0,"alt":86.39,"az":267.3,"t":"2028-05-10T08:10:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.0,"alt":85.45,"az":268.6,"t":"2028-05-10T08:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.0,"alt":84.51,"az":269.6,"t":"2028-05-10T08:20:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.01,"alt":83.58,"az":270.5,"t":"2028-05-10T08:25:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.01,"alt":82.64,"az":271.2,"t":"2028-05-10T08:30:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.01,"alt":81.71,"az":271.8,"t":"2028-05-10T08:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.01,"alt":80.77,"az":272.4,"t":"2028-05-10T08:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.02,"alt":79.84,"az":273.0,"t":"2028-05-10T08:45:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.02,"alt":78.9,"az":273.6,"t":"2028-05-10T08:50:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.02,"alt":77.97,"az":274.1,"t":"2028-05-10T08:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.03,"alt":77.04,"az":274.6,"t":"2028-05-10T09:00:00Z","terrain":0.04}],"transit":{"airmass":1.0,"alt":89.7,"az":151.4,"t":"2028-05-10T07:50:00Z"},"usable_hours":0,"verdict":"none","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."]}