{"assessment":{"best_window":{"end":"2039-06-13T00:40Z","end_local":"03:40","hours":0.67,"label":"good","mean_quality":0.63,"start":"2039-06-13T00:00Z","start_local":"03:00"},"cost":{"altitude":4.07,"clouds":0.0,"darkness":1.51,"moon":0.33},"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":-7,"cloud":null,"high":null,"iso":"2039-06-12T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-51,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2039-06-12T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-41,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2039-06-12T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"23:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2039-06-12T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":12,"cloud":null,"high":null,"iso":"2039-06-12T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-9,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":20,"cloud":null,"high":null,"iso":"2039-06-12T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":1,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":29,"cloud":null,"high":null,"iso":"2039-06-13T00:00Z","label":"good","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.6,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":39,"cloud":null,"high":null,"iso":"2039-06-13T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.33,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2039-06-13T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.1,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":0.65,"peak_sky":0.65,"quality_hours":1.2,"reasons":["the target being low or below 20\u00b0 cost 4.1 quality-hours","daylight and twilight cost 1.5 quality-hours","moonlight cost 0.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":19,"score_weather":null,"sky_hours":1.2,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2039-06-12T23:05Z","end_local":"02:05","hours":5.17,"label":"unusable","mean_quality":0.0,"start":"2039-06-12T17:55Z","start_local":"20:55"},{"end":"2039-06-13T00:00Z","end_local":"03:00","hours":0.92,"label":"marginal","mean_quality":0.46,"start":"2039-06-12T23:05Z","start_local":"02:05"},{"end":"2039-06-13T00:40Z","end_local":"03:40","hours":0.67,"label":"good","mean_quality":0.63,"start":"2039-06-13T00:00Z","start_local":"03:00"},{"end":"2039-06-13T01:30Z","end_local":"04:30","hours":0.83,"label":"marginal","mean_quality":0.33,"start":"2039-06-13T00:40Z","start_local":"03:40"},{"end":"2039-06-13T02:15Z","end_local":"05:15","hours":0.75,"label":"poor","mean_quality":0.1,"start":"2039-06-13T01:30Z","start_local":"04:30"},{"end":"2039-06-13T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2039-06-13T02:15Z","start_local":"05:15"}]},"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":"2039-06-12T20:05:59Z","dark_hours":4.5,"dark_to":"2039-06-13T00:35:54Z","moon":{"illumination":0.569,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":2.77,"moonrise":"2039-06-12T22:52:30Z","moonset":null,"sunrise":"2039-06-13T02:46:01Z","sunset":"2039-06-12T17:55:52Z","twilight":{"astronomical":{"end":"2039-06-12T20:05:59Z","start":"2039-06-13T00:35:54Z"},"civil":{"end":"2039-06-12T18:29:56Z","start":"2039-06-13T02:11:57Z"},"nautical":{"end":"2039-06-12T19:13:39Z","start":"2039-06-13T01:28:14Z"}},"window_end":"2039-06-13T09:00:00Z","window_start":"2039-06-12T09:00:00Z"},"night_date":"2039-06-12","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.75,"alt":34.8,"t":"2039-06-13T00:35:00Z"},"dec":41.26875,"dec_of_date":41.4843,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":0.5,"limit_rise":"2039-06-12T23:00:48Z","limit_set":"2039-06-12T12:23:45Z","max_az_rate_deg_per_min":18.61,"moon_separation":56.8,"never_rises":false,"ra":10.68470833,"ra_of_date":11.2269,"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":"Only 0.5 h above 30\u00b0, 1.6 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2039-06-12T15:12:11Z","blocked_dark_hours":0,"clears_at":"2039-06-12T20:25:59Z","rise_az":286.6},"track":[{"above_terrain":true,"airmass":1.24,"alt":53.81,"az":286.6,"t":"2039-06-12T09:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.25,"alt":52.91,"az":287.0,"t":"2039-06-12T09:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.27,"alt":52.02,"az":287.5,"t":"2039-06-12T09:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.28,"alt":51.13,"az":288.0,"t":"2039-06-12T09:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.3,"alt":50.24,"az":288.4,"t":"2039-06-12T09:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.32,"alt":49.35,"az":288.9,"t":"2039-06-12T09:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.47,"az":289.4,"t":"2039-06-12T09:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.35,"alt":47.59,"az":289.9,"t":"2039-06-12T09:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.37,"alt":46.71,"az":290.4,"t":"2039-06-12T09:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.39,"alt":45.83,"az":290.9,"t":"2039-06-12T09:45:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.41,"alt":44.96,"az":291.4,"t":"2039-06-12T09:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.44,"alt":44.09,"az":291.9,"t":"2039-06-12T09:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.46,"alt":43.22,"az":292.3,"t":"2039-06-12T10:00:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.48,"alt":42.36,"az":292.8,"t":"2039-06-12T10:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.51,"alt":41.5,"az":293.4,"t":"2039-06-12T10:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.53,"alt":40.64,"az":293.9,"t":"2039-06-12T10:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.56,"alt":39.79,"az":294.4,"t":"2039-06-12T10:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.59,"alt":38.93,"az":294.9,"t":"2039-06-12T10:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.62,"alt":38.09,"az":295.4,"t":"2039-06-12T10:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.65,"alt":37.24,"az":295.9,"t":"2039-06-12T10:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.68,"alt":36.4,"az":296.4,"t":"2039-06-12T10:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.72,"alt":35.57,"az":297.0,"t":"2039-06-12T10:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.75,"alt":34.74,"az":297.5,"t":"2039-06-12T10:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.79,"alt":33.91,"az":298.0,"t":"2039-06-12T10:55:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.83,"alt":33.08,"az":298.6,"t":"2039-06-12T11:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.87,"alt":32.26,"az":299.1,"t":"2039-06-12T11:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.91,"alt":31.45,"az":299.7,"t":"2039-06-12T11:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.96,"alt":30.64,"az":300.2,"t":"2039-06-12T11:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.0,"alt":29.83,"az":300.8,"t":"2039-06-12T11:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.05,"alt":29.03,"az":301.3,"t":"2039-06-12T11:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.11,"alt":28.23,"az":301.9,"t":"2039-06-12T11:30:00Z","terrain":0.1},{"above_terrain":true,"airmass":2.16,"alt":27.44,"az":302.5,"t":"2039-06-12T11:35:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.22,"alt":26.65,"az":303.1,"t":"2039-06-12T11:40:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.28,"alt":25.87,"az":303.6,"t":"2039-06-12T11:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":2.35,"alt":25.1,"az":304.2,"t":"2039-06-12T11:50:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.42,"alt":24.32,"az":304.8,"t":"2039-06-12T11:55:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.49,"alt":23.56,"az":305.4,"t":"2039-06-12T12:00:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.57,"alt":22.8,"az":306.0,"t":"2039-06-12T12:05:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.65,"alt":22.04,"az":306.6,"t":"2039-06-12T12:10:00Z","terrain":0.04},{"above_terrain":true,"airmass":2.74,"alt":21.3,"az":307.2,"t":"2039-06-12T12:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.83,"alt":20.55,"az":307.8,"t":"2039-06-12T12:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.93,"alt":19.82,"az":308.5,"t":"2039-06-12T12:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.03,"alt":19.09,"az":309.1,"t":"2039-06-12T12:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.15,"alt":18.36,"az":309.7,"t":"2039-06-12T12:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.27,"alt":17.65,"az":310.4,"t":"2039-06-12T12:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.4,"alt":16.94,"az":311.0,"t":"2039-06-12T12:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.54,"alt":16.24,"az":311.6,"t":"2039-06-12T12:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.69,"alt":15.54,"az":312.3,"t":"2039-06-12T12:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.85,"alt":14.85,"az":313.0,"t":"2039-06-12T13:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.02,"alt":14.17,"az":313.6,"t":"2039-06-12T13:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":4.21,"alt":13.5,"az":314.3,"t":"2039-06-12T13:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.42,"alt":12.83,"az":315.0,"t":"2039-06-12T13:15:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.65,"alt":12.17,"az":315.7,"t":"2039-06-12T13:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.89,"alt":11.52,"az":316.4,"t":"2039-06-12T13:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":5.16,"alt":10.88,"az":317.1,"t":"2039-06-12T13:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.46,"alt":10.25,"az":317.8,"t":"2039-06-12T13:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.79,"alt":9.62,"az":318.5,"t":"2039-06-12T13:40:00Z","terrain":0.1},{"above_terrain":true,"airmass":6.15,"alt":9.01,"az":319.2,"t":"2039-06-12T13:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.56,"alt":8.4,"az":319.9,"t":"2039-06-12T13:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.01,"alt":7.8,"az":320.7,"t":"2039-06-12T13:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.53,"alt":7.21,"az":321.4,"t":"2039-06-12T14:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":8.1,"alt":6.63,"az":322.1,"t":"2039-06-12T14:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":8.76,"alt":6.06,"az":322.9,"t":"2039-06-12T14:10:00Z","terrain":0.09},{"above_terrain":true,"airmass":9.51,"alt":5.5,"az":323.6,"t":"2039-06-12T14:15:00Z","terrain":-0.11},{"above_terrain":true,"airmass":10.38,"alt":4.95,"az":324.4,"t":"2039-06-12T14:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.39,"alt":4.41,"az":325.2,"t":"2039-06-12T14:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":12.58,"alt":3.89,"az":326.0,"t":"2039-06-12T14:30:00Z","terrain":-0.24},{"above_terrain":true,"airmass":13.98,"alt":3.37,"az":326.7,"t":"2039-06-12T14:35:00Z","terrain":-0.35},{"above_terrain":true,"airmass":15.65,"alt":2.86,"az":327.5,"t":"2039-06-12T14:40:00Z","terrain":-0.3},{"above_terrain":true,"airmass":17.66,"alt":2.36,"az":328.3,"t":"2039-06-12T14:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":20.11,"alt":1.88,"az":329.1,"t":"2039-06-12T14:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":23.12,"alt":1.4,"az":329.9,"t":"2039-06-12T14:55:00Z","terrain":-0.34},{"above_terrain":true,"airmass":26.85,"alt":0.94,"az":330.8,"t":"2039-06-12T15:00:00Z","terrain":-0.38},{"above_terrain":true,"airmass":31.49,"alt":0.49,"az":331.6,"t":"2039-06-12T15:05:00Z","terrain":-0.24},{"above_terrain":true,"airmass":37.21,"alt":0.05,"az":332.4,"t":"2039-06-12T15:10:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.38,"az":333.3,"t":"2039-06-12T15:15:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-0.79,"az":334.1,"t":"2039-06-12T15:20:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-1.2,"az":334.9,"t":"2039-06-12T15:25:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-1.59,"az":335.8,"t":"2039-06-12T15:30:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-1.96,"az":336.7,"t":"2039-06-12T15:35:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-2.33,"az":337.5,"t":"2039-06-12T15:40:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-2.68,"az":338.4,"t":"2039-06-12T15:45:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-3.02,"az":339.3,"t":"2039-06-12T15:50:00Z","terrain":-0.69},{"above_terrain":false,"airmass":null,"alt":-3.34,"az":340.2,"t":"2039-06-12T15:55:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":341.0,"t":"2039-06-12T16:00:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-3.95,"az":341.9,"t":"2039-06-12T16:05:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-4.23,"az":342.8,"t":"2039-06-12T16:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.5,"az":343.7,"t":"2039-06-12T16:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.76,"az":344.6,"t":"2039-06-12T16:20:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.0,"az":345.6,"t":"2039-06-12T16:25:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-5.22,"az":346.5,"t":"2039-06-12T16:30:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-5.44,"az":347.4,"t":"2039-06-12T16:35:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-5.63,"az":348.3,"t":"2039-06-12T16:40:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-5.82,"az":349.2,"t":"2039-06-12T16:45:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-5.98,"az":350.2,"t":"2039-06-12T16:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.13,"az":351.1,"t":"2039-06-12T16:55:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-6.27,"az":352.0,"t":"2039-06-12T17:00:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-6.39,"az":353.0,"t":"2039-06-12T17:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-6.5,"az":353.9,"t":"2039-06-12T17:10:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-6.59,"az":354.8,"t":"2039-06-12T17:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.67,"az":355.8,"t":"2039-06-12T17:20:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-6.73,"az":356.7,"t":"2039-06-12T17:25:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.78,"az":357.7,"t":"2039-06-12T17:30:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":358.6,"t":"2039-06-12T17:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.82,"az":359.6,"t":"2039-06-12T17:40:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-6.82,"az":0.5,"t":"2039-06-12T17:45:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":1.5,"t":"2039-06-12T17:50:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":2.4,"t":"2039-06-12T17:55:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-6.73,"az":3.3,"t":"2039-06-12T18:00:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-6.66,"az":4.3,"t":"2039-06-12T18:05:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-6.59,"az":5.2,"t":"2039-06-12T18:10:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-6.49,"az":6.2,"t":"2039-06-12T18:15:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-6.38,"az":7.1,"t":"2039-06-12T18:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.26,"az":8.0,"t":"2039-06-12T18:25:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-6.12,"az":9.0,"t":"2039-06-12T18:30:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-5.97,"az":9.9,"t":"2039-06-12T18:35:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-5.8,"az":10.8,"t":"2039-06-12T18:40:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-5.62,"az":11.8,"t":"2039-06-12T18:45:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-5.42,"az":12.7,"t":"2039-06-12T18:50:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-5.21,"az":13.6,"t":"2039-06-12T18:55:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-4.98,"az":14.5,"t":"2039-06-12T19:00:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-4.74,"az":15.4,"t":"2039-06-12T19:05:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-4.48,"az":16.3,"t":"2039-06-12T19:10:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.21,"az":17.2,"t":"2039-06-12T19:15:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":18.1,"t":"2039-06-12T19:20:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":19.0,"t":"2039-06-12T19:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.31,"az":19.9,"t":"2039-06-12T19:30:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-2.99,"az":20.8,"t":"2039-06-12T19:35:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-2.65,"az":21.7,"t":"2039-06-12T19:40:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-2.3,"az":22.5,"t":"2039-06-12T19:45:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-1.93,"az":23.4,"t":"2039-06-12T19:50:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-1.55,"az":24.3,"t":"2039-06-12T19:55:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-1.16,"az":25.1,"t":"2039-06-12T20:00:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-0.76,"az":26.0,"t":"2039-06-12T20:05:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-0.34,"az":26.8,"t":"2039-06-12T20:10:00Z","terrain":1.29},{"above_terrain":false,"airmass":36.67,"alt":0.09,"az":27.7,"t":"2039-06-12T20:15:00Z","terrain":1.22},{"above_terrain":false,"airmass":31.05,"alt":0.53,"az":28.5,"t":"2039-06-12T20:20:00Z","terrain":1.1},{"above_terrain":false,"airmass":26.5,"alt":0.98,"az":29.3,"t":"2039-06-12T20:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":22.84,"alt":1.44,"az":30.1,"t":"2039-06-12T20:30:00Z","terrain":1.17},{"above_terrain":true,"airmass":19.88,"alt":1.92,"az":30.9,"t":"2039-06-12T20:35:00Z","terrain":1.3},{"above_terrain":true,"airmass":17.47,"alt":2.4,"az":31.7,"t":"2039-06-12T20:40:00Z","terrain":1.32},{"above_terrain":true,"airmass":15.49,"alt":2.9,"az":32.5,"t":"2039-06-12T20:45:00Z","terrain":1.15},{"above_terrain":true,"airmass":13.85,"alt":3.41,"az":33.3,"t":"2039-06-12T20:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":12.47,"alt":3.93,"az":34.1,"t":"2039-06-12T20:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":11.3,"alt":4.46,"az":34.9,"t":"2039-06-12T21:00:00Z","terrain":0.09},{"above_terrain":true,"airmass":10.3,"alt":5.0,"az":35.7,"t":"2039-06-12T21:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.45,"alt":5.55,"az":36.4,"t":"2039-06-12T21:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":8.7,"alt":6.11,"az":37.2,"t":"2039-06-12T21:15:00Z","terrain":-0.11},{"above_terrain":true,"airmass":8.05,"alt":6.68,"az":37.9,"t":"2039-06-12T21:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.48,"alt":7.26,"az":38.7,"t":"2039-06-12T21:25:00Z","terrain":-0.18},{"above_terrain":true,"airmass":6.97,"alt":7.85,"az":39.4,"t":"2039-06-12T21:30:00Z","terrain":-0.12},{"above_terrain":true,"airmass":6.52,"alt":8.45,"az":40.1,"t":"2039-06-12T21:35:00Z","terrain":-0.04},{"above_terrain":true,"airmass":6.12,"alt":9.06,"az":40.9,"t":"2039-06-12T21:40:00Z","terrain":0.01},{"above_terrain":true,"airmass":5.76,"alt":9.68,"az":41.6,"t":"2039-06-12T21:45:00Z","terrain":0.08},{"above_terrain":true,"airmass":5.43,"alt":10.3,"az":42.3,"t":"2039-06-12T21:50:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.14,"alt":10.94,"az":43.0,"t":"2039-06-12T21:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":4.87,"alt":11.58,"az":43.7,"t":"2039-06-12T22:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":4.63,"alt":12.23,"az":44.4,"t":"2039-06-12T22:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.4,"alt":12.89,"az":45.1,"t":"2039-06-12T22:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":4.2,"alt":13.55,"az":45.8,"t":"2039-06-12T22:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":4.01,"alt":14.23,"az":46.4,"t":"2039-06-12T22:20:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.83,"alt":14.91,"az":47.1,"t":"2039-06-12T22:25:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.67,"alt":15.6,"az":47.8,"t":"2039-06-12T22:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.52,"alt":16.3,"az":48.4,"t":"2039-06-12T22:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.39,"alt":17.0,"az":49.1,"t":"2039-06-12T22:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.26,"alt":17.71,"az":49.7,"t":"2039-06-12T22:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.14,"alt":18.43,"az":50.3,"t":"2039-06-12T22:50:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.02,"alt":19.15,"az":51.0,"t":"2039-06-12T22:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.92,"alt":19.88,"az":51.6,"t":"2039-06-12T23:00:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.82,"alt":20.62,"az":52.2,"t":"2039-06-12T23:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.73,"alt":21.36,"az":52.8,"t":"2039-06-12T23:10:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.64,"alt":22.11,"az":53.4,"t":"2039-06-12T23:15:00Z","terrain":0.91},{"above_terrain":true,"airmass":2.56,"alt":22.86,"az":54.0,"t":"2039-06-12T23:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.48,"alt":23.62,"az":54.6,"t":"2039-06-12T23:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.41,"alt":24.39,"az":55.2,"t":"2039-06-12T23:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.34,"alt":25.16,"az":55.8,"t":"2039-06-12T23:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.28,"alt":25.94,"az":56.4,"t":"2039-06-12T23:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.22,"alt":26.72,"az":57.0,"t":"2039-06-12T23:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.16,"alt":27.51,"az":57.6,"t":"2039-06-12T23:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":2.1,"alt":28.3,"az":58.1,"t":"2039-06-12T23:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.05,"alt":29.1,"az":58.7,"t":"2039-06-13T00:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.0,"alt":29.9,"az":59.3,"t":"2039-06-13T00:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.95,"alt":30.71,"az":59.8,"t":"2039-06-13T00:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.91,"alt":31.52,"az":60.4,"t":"2039-06-13T00:15:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.87,"alt":32.33,"az":60.9,"t":"2039-06-13T00:20:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.82,"alt":33.15,"az":61.5,"t":"2039-06-13T00:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.79,"alt":33.98,"az":62.0,"t":"2039-06-13T00:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.75,"alt":34.81,"az":62.5,"t":"2039-06-13T00:35:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.71,"alt":35.64,"az":63.1,"t":"2039-06-13T00:40:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.68,"alt":36.48,"az":63.6,"t":"2039-06-13T00:45:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.65,"alt":37.32,"az":64.1,"t":"2039-06-13T00:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":38.16,"az":64.6,"t":"2039-06-13T00:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.59,"alt":39.01,"az":65.2,"t":"2039-06-13T01:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.56,"alt":39.86,"az":65.7,"t":"2039-06-13T01:05:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.53,"alt":40.71,"az":66.2,"t":"2039-06-13T01:10:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.5,"alt":41.57,"az":66.7,"t":"2039-06-13T01:15:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.48,"alt":42.43,"az":67.2,"t":"2039-06-13T01:20:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.46,"alt":43.3,"az":67.7,"t":"2039-06-13T01:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.43,"alt":44.16,"az":68.2,"t":"2039-06-13T01:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.41,"alt":45.03,"az":68.7,"t":"2039-06-13T01:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.39,"alt":45.91,"az":69.2,"t":"2039-06-13T01:40:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.37,"alt":46.78,"az":69.7,"t":"2039-06-13T01:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.35,"alt":47.66,"az":70.2,"t":"2039-06-13T01:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.33,"alt":48.55,"az":70.6,"t":"2039-06-13T01:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.32,"alt":49.43,"az":71.1,"t":"2039-06-13T02:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.3,"alt":50.32,"az":71.6,"t":"2039-06-13T02:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.28,"alt":51.21,"az":72.1,"t":"2039-06-13T02:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.27,"alt":52.1,"az":72.5,"t":"2039-06-13T02:15:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.25,"alt":52.99,"az":73.0,"t":"2039-06-13T02:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.89,"az":73.5,"t":"2039-06-13T02:25:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.22,"alt":54.79,"az":74.0,"t":"2039-06-13T02:30:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.21,"alt":55.69,"az":74.4,"t":"2039-06-13T02:35:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.2,"alt":56.59,"az":74.9,"t":"2039-06-13T02:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.18,"alt":57.49,"az":75.4,"t":"2039-06-13T02:45:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.17,"alt":58.4,"az":75.8,"t":"2039-06-13T02:50:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.16,"alt":59.31,"az":76.3,"t":"2039-06-13T02:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.22,"az":76.7,"t":"2039-06-13T03:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.14,"alt":61.13,"az":77.2,"t":"2039-06-13T03:05:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.13,"alt":62.04,"az":77.6,"t":"2039-06-13T03:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.12,"alt":62.96,"az":78.1,"t":"2039-06-13T03:15:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.11,"alt":63.88,"az":78.6,"t":"2039-06-13T03:20:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.1,"alt":64.79,"az":79.0,"t":"2039-06-13T03:25:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.1,"alt":65.71,"az":79.5,"t":"2039-06-13T03:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.09,"alt":66.63,"az":79.9,"t":"2039-06-13T03:35:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.08,"alt":67.56,"az":80.4,"t":"2039-06-13T03:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.07,"alt":68.48,"az":80.8,"t":"2039-06-13T03:45:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.07,"alt":69.4,"az":81.3,"t":"2039-06-13T03:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.06,"alt":70.33,"az":81.7,"t":"2039-06-13T03:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.06,"alt":71.26,"az":82.2,"t":"2039-06-13T04:00:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.05,"alt":72.18,"az":82.7,"t":"2039-06-13T04:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.04,"alt":73.11,"az":83.1,"t":"2039-06-13T04:10:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.04,"alt":74.04,"az":83.6,"t":"2039-06-13T04:15:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.03,"alt":74.97,"az":84.1,"t":"2039-06-13T04:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.03,"alt":75.9,"az":84.5,"t":"2039-06-13T04:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.03,"alt":76.84,"az":85.0,"t":"2039-06-13T04:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.02,"alt":77.77,"az":85.5,"t":"2039-06-13T04:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.02,"alt":78.7,"az":86.0,"t":"2039-06-13T04:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.02,"alt":79.64,"az":86.5,"t":"2039-06-13T04:45:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.01,"alt":80.57,"az":87.1,"t":"2039-06-13T04:50:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.01,"alt":81.51,"az":87.6,"t":"2039-06-13T04:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.01,"alt":82.44,"az":88.2,"t":"2039-06-13T05:00:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.01,"alt":83.38,"az":88.9,"t":"2039-06-13T05:05:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.0,"alt":84.31,"az":89.6,"t":"2039-06-13T05:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":85.25,"az":90.4,"t":"2039-06-13T05:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.0,"alt":86.19,"az":91.4,"t":"2039-06-13T05:20:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.0,"alt":87.12,"az":92.9,"t":"2039-06-13T05:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.0,"alt":88.05,"az":95.3,"t":"2039-06-13T05:30:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.0,"alt":88.98,"az":101.4,"t":"2039-06-13T05:35:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.0,"alt":89.78,"az":164.0,"t":"2039-06-13T05:40:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.0,"alt":89.1,"az":257.0,"t":"2039-06-13T05:45:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.0,"alt":88.17,"az":264.2,"t":"2039-06-13T05:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.0,"alt":87.24,"az":266.9,"t":"2039-06-13T05:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.0,"alt":86.3,"az":268.4,"t":"2039-06-13T06:00:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.0,"alt":85.37,"az":269.5,"t":"2039-06-13T06:05:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.0,"alt":84.43,"az":270.3,"t":"2039-06-13T06:10:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.01,"alt":83.5,"az":271.1,"t":"2039-06-13T06:15:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.01,"alt":82.56,"az":271.7,"t":"2039-06-13T06:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.01,"alt":81.63,"az":272.3,"t":"2039-06-13T06:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.01,"alt":80.69,"az":272.9,"t":"2039-06-13T06:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":79.76,"az":273.4,"t":"2039-06-13T06:35:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.02,"alt":78.82,"az":273.9,"t":"2039-06-13T06:40:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.02,"alt":77.89,"az":274.4,"t":"2039-06-13T06:45:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.03,"alt":76.96,"az":274.9,"t":"2039-06-13T06:50:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.03,"alt":76.02,"az":275.4,"t":"2039-06-13T06:55:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.03,"alt":75.09,"az":275.9,"t":"2039-06-13T07:00:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.04,"alt":74.16,"az":276.3,"t":"2039-06-13T07:05:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.04,"alt":73.23,"az":276.8,"t":"2039-06-13T07:10:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.05,"alt":72.3,"az":277.3,"t":"2039-06-13T07:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.05,"alt":71.38,"az":277.7,"t":"2039-06-13T07:20:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.06,"alt":70.45,"az":278.2,"t":"2039-06-13T07:25:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.07,"alt":69.52,"az":278.7,"t":"2039-06-13T07:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.07,"alt":68.6,"az":279.1,"t":"2039-06-13T07:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.08,"alt":67.67,"az":279.6,"t":"2039-06-13T07:40:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.09,"alt":66.75,"az":280.0,"t":"2039-06-13T07:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.1,"alt":65.83,"az":280.5,"t":"2039-06-13T07:50:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.1,"alt":64.91,"az":280.9,"t":"2039-06-13T07:55:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.11,"alt":63.99,"az":281.4,"t":"2039-06-13T08:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.12,"alt":63.08,"az":281.8,"t":"2039-06-13T08:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.13,"alt":62.16,"az":282.3,"t":"2039-06-13T08:10:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.14,"alt":61.25,"az":282.8,"t":"2039-06-13T08:15:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.15,"alt":60.34,"az":283.2,"t":"2039-06-13T08:20:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.16,"alt":59.42,"az":283.7,"t":"2039-06-13T08:25:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.17,"alt":58.52,"az":284.1,"t":"2039-06-13T08:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.18,"alt":57.61,"az":284.6,"t":"2039-06-13T08:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.2,"alt":56.7,"az":285.1,"t":"2039-06-13T08:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.8,"az":285.5,"t":"2039-06-13T08:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.22,"alt":54.9,"az":286.0,"t":"2039-06-13T08:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.24,"alt":54.0,"az":286.5,"t":"2039-06-13T08:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.25,"alt":53.11,"az":286.9,"t":"2039-06-13T09:00:00Z","terrain":0.36}],"transit":{"airmass":1.0,"alt":89.8,"az":164.0,"t":"2039-06-13T05:40:00Z"},"usable_hours":1.58,"verdict":"marginal","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."]}
