{"assessment":{"best_window":{"end":"2033-05-18T01:05Z","end_local":"04:05","hours":2.25,"label":"good","mean_quality":0.63,"start":"2033-05-17T22:50Z","start_local":"01:50"},"cost":{"altitude":2.42,"clouds":0.0,"darkness":1.44,"moon":1.24},"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 possible, with compromises \u2014 weather unknown","hourly":[{"alt":2,"cloud":null,"high":null,"iso":"2033-05-17T18:00Z","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":"2033-05-17T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-14,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":14,"cloud":null,"high":null,"iso":"2033-05-17T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-4,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":22,"cloud":null,"high":null,"iso":"2033-05-17T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":6,"precip":null,"q":0.37,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2033-05-17T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":15,"precip":null,"q":0.58,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2033-05-17T23:00Z","label":"good","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.6,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":51,"cloud":null,"high":null,"iso":"2033-05-18T00:00Z","label":"good","low":null,"mid":null,"moon_alt":27,"precip":null,"q":0.63,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":61,"cloud":null,"high":null,"iso":"2033-05-18T01:00Z","label":"good","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.67,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":72,"cloud":null,"high":null,"iso":"2033-05-18T02:00Z","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":0.67,"peak_sky":0.67,"quality_hours":2.79,"reasons":["the target being low or below 20\u00b0 cost 2.4 quality-hours","daylight and twilight cost 1.4 quality-hours","moonlight cost 1.2 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":47,"score_weather":null,"sky_hours":2.79,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2033-05-17T20:45Z","end_local":"23:45","hours":3.17,"label":"unusable","mean_quality":0.0,"start":"2033-05-17T17:35Z","start_local":"20:35"},{"end":"2033-05-17T22:50Z","end_local":"01:50","hours":2.08,"label":"marginal","mean_quality":0.5,"start":"2033-05-17T20:45Z","start_local":"23:45"},{"end":"2033-05-18T01:05Z","end_local":"04:05","hours":2.25,"label":"good","mean_quality":0.63,"start":"2033-05-17T22:50Z","start_local":"01:50"},{"end":"2033-05-18T01:50Z","end_local":"04:50","hours":0.75,"label":"marginal","mean_quality":0.33,"start":"2033-05-18T01:05Z","start_local":"04:05"},{"end":"2033-05-18T02:30Z","end_local":"05:30","hours":0.67,"label":"poor","mean_quality":0.1,"start":"2033-05-18T01:50Z","start_local":"04:50"},{"end":"2033-05-18T03:00Z","end_local":"06:00","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2033-05-18T02:30Z","start_local":"05:30"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2033-05-17T19:33:37Z","dark_hours":5.46,"dark_to":"2033-05-18T01:01:02Z","moon":{"illumination":0.874,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":0.82,"moonrise":"2033-05-17T20:23:50Z","moonset":"2033-05-18T06:18:19Z","sunrise":"2033-05-18T02:58:32Z","sunset":"2033-05-17T17:36:06Z","twilight":{"astronomical":{"end":"2033-05-17T19:33:37Z","start":"2033-05-18T01:01:02Z"},"civil":{"end":"2033-05-17T18:08:08Z","start":"2033-05-18T02:26:30Z"},"nautical":{"end":"2033-05-17T18:48:13Z","start":"2033-05-18T01:46:25Z"}},"window_end":"2033-05-18T09:00:00Z","window_start":"2033-05-17T09:00:00Z"},"night_date":"2033-05-17","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.14,"alt":61.5,"t":"2033-05-18T01:00:00Z"},"dec":44.25788576,"dec_of_date":44.389,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":3.17,"limit_rise":"2033-05-17T20:44:15Z","limit_set":"2033-05-17T10:32:47Z","max_az_rate_deg_per_min":3.76,"moon_separation":70.4,"never_rises":false,"ra":314.72388973,"ra_of_date":315.0229,"ra_str":"20h 58m 53.7s","resolved":{"dec":44.25788576,"name":"EM* LkHA 190","ra":314.72388973,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=V1057%20Cyg","source":"sesame","spectral_type":"F7/G3I/IIe","type":"Or*","type_text":"Orion-type variable \u2014 a young, erupting star","vmag":12.33},"summary":"3.2 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2033-05-17T13:48:53Z","blocked_dark_hours":0,"clears_at":"2033-05-17T17:51:18Z","rise_az":302.0},"track":[{"above_terrain":true,"airmass":1.79,"alt":33.85,"az":302.0,"t":"2033-05-17T09:00:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.83,"alt":33.06,"az":302.5,"t":"2033-05-17T09:05:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.87,"alt":32.28,"az":303.1,"t":"2033-05-17T09:10:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.91,"alt":31.49,"az":303.6,"t":"2033-05-17T09:15:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.95,"alt":30.72,"az":304.1,"t":"2033-05-17T09:20:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.0,"alt":29.94,"az":304.6,"t":"2033-05-17T09:25:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.05,"alt":29.18,"az":305.1,"t":"2033-05-17T09:30:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.09,"alt":28.41,"az":305.7,"t":"2033-05-17T09:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":2.15,"alt":27.65,"az":306.2,"t":"2033-05-17T09:40:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.2,"alt":26.9,"az":306.8,"t":"2033-05-17T09:45:00Z","terrain":0.1},{"above_terrain":true,"airmass":2.26,"alt":26.16,"az":307.3,"t":"2033-05-17T09:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.32,"alt":25.41,"az":307.9,"t":"2033-05-17T09:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.38,"alt":24.68,"az":308.4,"t":"2033-05-17T10:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.45,"alt":23.95,"az":309.0,"t":"2033-05-17T10:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.52,"alt":23.22,"az":309.6,"t":"2033-05-17T10:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.6,"alt":22.5,"az":310.2,"t":"2033-05-17T10:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.68,"alt":21.79,"az":310.8,"t":"2033-05-17T10:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.76,"alt":21.09,"az":311.3,"t":"2033-05-17T10:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.85,"alt":20.39,"az":311.9,"t":"2033-05-17T10:30:00Z","terrain":0.15},{"above_terrain":true,"airmass":2.95,"alt":19.69,"az":312.5,"t":"2033-05-17T10:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.05,"alt":19.01,"az":313.2,"t":"2033-05-17T10:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.15,"alt":18.33,"az":313.8,"t":"2033-05-17T10:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.27,"alt":17.66,"az":314.4,"t":"2033-05-17T10:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.39,"alt":16.99,"az":315.0,"t":"2033-05-17T10:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":3.52,"alt":16.33,"az":315.7,"t":"2033-05-17T11:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.66,"alt":15.68,"az":316.3,"t":"2033-05-17T11:05:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.8,"alt":15.04,"az":316.9,"t":"2033-05-17T11:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.96,"alt":14.41,"az":317.6,"t":"2033-05-17T11:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.13,"alt":13.78,"az":318.3,"t":"2033-05-17T11:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":4.32,"alt":13.16,"az":318.9,"t":"2033-05-17T11:25:00Z","terrain":-0.1},{"above_terrain":true,"airmass":4.52,"alt":12.55,"az":319.6,"t":"2033-05-17T11:30:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.73,"alt":11.95,"az":320.3,"t":"2033-05-17T11:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.96,"alt":11.35,"az":321.0,"t":"2033-05-17T11:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.21,"alt":10.77,"az":321.6,"t":"2033-05-17T11:45:00Z","terrain":0.07},{"above_terrain":true,"airmass":5.49,"alt":10.19,"az":322.3,"t":"2033-05-17T11:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":5.79,"alt":9.62,"az":323.0,"t":"2033-05-17T11:55:00Z","terrain":0.07},{"above_terrain":true,"airmass":6.12,"alt":9.06,"az":323.8,"t":"2033-05-17T12:00:00Z","terrain":-0.14},{"above_terrain":true,"airmass":6.48,"alt":8.52,"az":324.5,"t":"2033-05-17T12:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.87,"alt":7.98,"az":325.2,"t":"2033-05-17T12:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.31,"alt":7.45,"az":325.9,"t":"2033-05-17T12:15:00Z","terrain":-0.24},{"above_terrain":true,"airmass":7.8,"alt":6.93,"az":326.7,"t":"2033-05-17T12:20:00Z","terrain":-0.34},{"above_terrain":true,"airmass":8.34,"alt":6.42,"az":327.4,"t":"2033-05-17T12:25:00Z","terrain":-0.33},{"above_terrain":true,"airmass":8.94,"alt":5.92,"az":328.2,"t":"2033-05-17T12:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":9.62,"alt":5.43,"az":328.9,"t":"2033-05-17T12:35:00Z","terrain":-0.14},{"above_terrain":true,"airmass":10.38,"alt":4.95,"az":329.7,"t":"2033-05-17T12:40:00Z","terrain":-0.28},{"above_terrain":true,"airmass":11.25,"alt":4.49,"az":330.4,"t":"2033-05-17T12:45:00Z","terrain":-0.37},{"above_terrain":true,"airmass":12.23,"alt":4.03,"az":331.2,"t":"2033-05-17T12:50:00Z","terrain":-0.34},{"above_terrain":true,"airmass":13.36,"alt":3.58,"az":332.0,"t":"2033-05-17T12:55:00Z","terrain":-0.14},{"above_terrain":true,"airmass":14.65,"alt":3.15,"az":332.8,"t":"2033-05-17T13:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":16.13,"alt":2.73,"az":333.6,"t":"2033-05-17T13:05:00Z","terrain":-0.18},{"above_terrain":true,"airmass":17.86,"alt":2.32,"az":334.4,"t":"2033-05-17T13:10:00Z","terrain":-0.36},{"above_terrain":true,"airmass":19.88,"alt":1.92,"az":335.2,"t":"2033-05-17T13:15:00Z","terrain":-0.63},{"above_terrain":true,"airmass":22.23,"alt":1.53,"az":336.0,"t":"2033-05-17T13:20:00Z","terrain":-0.82},{"above_terrain":true,"airmass":24.99,"alt":1.16,"az":336.8,"t":"2033-05-17T13:25:00Z","terrain":-0.75},{"above_terrain":true,"airmass":28.23,"alt":0.79,"az":337.6,"t":"2033-05-17T13:30:00Z","terrain":-0.57},{"above_terrain":true,"airmass":32.02,"alt":0.44,"az":338.4,"t":"2033-05-17T13:35:00Z","terrain":-0.59},{"above_terrain":true,"airmass":36.4,"alt":0.1,"az":339.3,"t":"2033-05-17T13:40:00Z","terrain":-0.69},{"above_terrain":true,"airmass":null,"alt":-0.22,"az":340.1,"t":"2033-05-17T13:45:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-0.53,"az":340.9,"t":"2033-05-17T13:50:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.83,"az":341.8,"t":"2033-05-17T13:55:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.12,"az":342.6,"t":"2033-05-17T14:00:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-1.39,"az":343.5,"t":"2033-05-17T14:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.65,"az":344.3,"t":"2033-05-17T14:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.9,"az":345.2,"t":"2033-05-17T14:15:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-2.13,"az":346.1,"t":"2033-05-17T14:20:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-2.35,"az":346.9,"t":"2033-05-17T14:25:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-2.55,"az":347.8,"t":"2033-05-17T14:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-2.74,"az":348.7,"t":"2033-05-17T14:35:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-2.92,"az":349.6,"t":"2033-05-17T14:40:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-3.08,"az":350.4,"t":"2033-05-17T14:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.23,"az":351.3,"t":"2033-05-17T14:50:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-3.36,"az":352.2,"t":"2033-05-17T14:55:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-3.48,"az":353.1,"t":"2033-05-17T15:00:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":354.0,"t":"2033-05-17T15:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":354.9,"t":"2033-05-17T15:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.76,"az":355.8,"t":"2033-05-17T15:15:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":356.7,"t":"2033-05-17T15:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":357.6,"t":"2033-05-17T15:25:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":358.5,"t":"2033-05-17T15:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":359.4,"t":"2033-05-17T15:35:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":0.3,"t":"2033-05-17T15:40:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":1.2,"t":"2033-05-17T15:45:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":2.1,"t":"2033-05-17T15:50:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":3.0,"t":"2033-05-17T15:55:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":3.9,"t":"2033-05-17T16:00:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":4.7,"t":"2033-05-17T16:05:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":5.6,"t":"2033-05-17T16:10:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-3.53,"az":6.5,"t":"2033-05-17T16:15:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":7.4,"t":"2033-05-17T16:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.29,"az":8.3,"t":"2033-05-17T16:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-3.14,"az":9.2,"t":"2033-05-17T16:30:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-2.99,"az":10.1,"t":"2033-05-17T16:35:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-2.82,"az":11.0,"t":"2033-05-17T16:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-2.63,"az":11.8,"t":"2033-05-17T16:45:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-2.43,"az":12.7,"t":"2033-05-17T16:50:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-2.22,"az":13.6,"t":"2033-05-17T16:55:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-1.99,"az":14.4,"t":"2033-05-17T17:00:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-1.75,"az":15.3,"t":"2033-05-17T17:05:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-1.5,"az":16.2,"t":"2033-05-17T17:10:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.23,"az":17.0,"t":"2033-05-17T17:15:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-0.95,"az":17.9,"t":"2033-05-17T17:20:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-0.66,"az":18.7,"t":"2033-05-17T17:25:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-0.35,"az":19.6,"t":"2033-05-17T17:30:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-0.03,"az":20.4,"t":"2033-05-17T17:35:00Z","terrain":0.68},{"above_terrain":false,"airmass":33.75,"alt":0.3,"az":21.2,"t":"2033-05-17T17:40:00Z","terrain":0.76},{"above_terrain":false,"airmass":29.72,"alt":0.65,"az":22.1,"t":"2033-05-17T17:45:00Z","terrain":1.0},{"above_terrain":false,"airmass":26.26,"alt":1.01,"az":22.9,"t":"2033-05-17T17:50:00Z","terrain":1.14},{"above_terrain":true,"airmass":23.32,"alt":1.38,"az":23.7,"t":"2033-05-17T17:55:00Z","terrain":0.99},{"above_terrain":true,"airmass":20.8,"alt":1.76,"az":24.5,"t":"2033-05-17T18:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":18.65,"alt":2.15,"az":25.3,"t":"2033-05-17T18:05:00Z","terrain":1.26},{"above_terrain":true,"airmass":16.81,"alt":2.56,"az":26.1,"t":"2033-05-17T18:10:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.23,"alt":2.98,"az":26.9,"t":"2033-05-17T18:15:00Z","terrain":1.29},{"above_terrain":true,"airmass":13.86,"alt":3.4,"az":27.7,"t":"2033-05-17T18:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":12.68,"alt":3.85,"az":28.5,"t":"2033-05-17T18:25:00Z","terrain":1.1},{"above_terrain":true,"airmass":11.64,"alt":4.3,"az":29.2,"t":"2033-05-17T18:30:00Z","terrain":1.04},{"above_terrain":true,"airmass":10.73,"alt":4.76,"az":30.0,"t":"2033-05-17T18:35:00Z","terrain":1.15},{"above_terrain":true,"airmass":9.92,"alt":5.23,"az":30.8,"t":"2033-05-17T18:40:00Z","terrain":1.27},{"above_terrain":true,"airmass":9.21,"alt":5.72,"az":31.5,"t":"2033-05-17T18:45:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.58,"alt":6.21,"az":32.3,"t":"2033-05-17T18:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":8.01,"alt":6.72,"az":33.0,"t":"2033-05-17T18:55:00Z","terrain":0.97},{"above_terrain":true,"airmass":7.51,"alt":7.23,"az":33.8,"t":"2033-05-17T19:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":7.05,"alt":7.76,"az":34.5,"t":"2033-05-17T19:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.64,"alt":8.29,"az":35.2,"t":"2033-05-17T19:10:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.26,"alt":8.84,"az":35.9,"t":"2033-05-17T19:15:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.92,"alt":9.39,"az":36.7,"t":"2033-05-17T19:20:00Z","terrain":-0.05},{"above_terrain":true,"airmass":5.61,"alt":9.96,"az":37.4,"t":"2033-05-17T19:25:00Z","terrain":-0.13},{"above_terrain":true,"airmass":5.32,"alt":10.53,"az":38.1,"t":"2033-05-17T19:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":5.06,"alt":11.11,"az":38.8,"t":"2033-05-17T19:35:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.82,"alt":11.7,"az":39.4,"t":"2033-05-17T19:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":4.6,"alt":12.3,"az":40.1,"t":"2033-05-17T19:45:00Z","terrain":-0.04},{"above_terrain":true,"airmass":4.4,"alt":12.91,"az":40.8,"t":"2033-05-17T19:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":4.21,"alt":13.52,"az":41.5,"t":"2033-05-17T19:55:00Z","terrain":0.07},{"above_terrain":true,"airmass":4.03,"alt":14.15,"az":42.1,"t":"2033-05-17T20:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":3.87,"alt":14.78,"az":42.8,"t":"2033-05-17T20:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.71,"alt":15.42,"az":43.4,"t":"2033-05-17T20:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.57,"alt":16.06,"az":44.1,"t":"2033-05-17T20:15:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.44,"alt":16.72,"az":44.7,"t":"2033-05-17T20:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.32,"alt":17.38,"az":45.3,"t":"2033-05-17T20:25:00Z","terrain":0.61},{"above_terrain":true,"airmass":3.2,"alt":18.05,"az":46.0,"t":"2033-05-17T20:30:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.09,"alt":18.73,"az":46.6,"t":"2033-05-17T20:35:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.99,"alt":19.41,"az":47.2,"t":"2033-05-17T20:40:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.89,"alt":20.1,"az":47.8,"t":"2033-05-17T20:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.8,"alt":20.8,"az":48.4,"t":"2033-05-17T20:50:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.71,"alt":21.5,"az":49.0,"t":"2033-05-17T20:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.63,"alt":22.21,"az":49.6,"t":"2033-05-17T21:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.55,"alt":22.93,"az":50.2,"t":"2033-05-17T21:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.48,"alt":23.65,"az":50.8,"t":"2033-05-17T21:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.41,"alt":24.38,"az":51.3,"t":"2033-05-17T21:15:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.35,"alt":25.11,"az":51.9,"t":"2033-05-17T21:20:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.28,"alt":25.85,"az":52.5,"t":"2033-05-17T21:25:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.23,"alt":26.59,"az":53.0,"t":"2033-05-17T21:30:00Z","terrain":0.84},{"above_terrain":true,"airmass":2.17,"alt":27.34,"az":53.6,"t":"2033-05-17T21:35:00Z","terrain":0.93},{"above_terrain":true,"airmass":2.12,"alt":28.1,"az":54.1,"t":"2033-05-17T21:40:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.07,"alt":28.86,"az":54.6,"t":"2033-05-17T21:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.02,"alt":29.63,"az":55.2,"t":"2033-05-17T21:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.97,"alt":30.4,"az":55.7,"t":"2033-05-17T21:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.93,"alt":31.17,"az":56.2,"t":"2033-05-17T22:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.88,"alt":31.95,"az":56.7,"t":"2033-05-17T22:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.84,"alt":32.74,"az":57.2,"t":"2033-05-17T22:10:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.81,"alt":33.53,"az":57.8,"t":"2033-05-17T22:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.77,"alt":34.32,"az":58.3,"t":"2033-05-17T22:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.73,"alt":35.12,"az":58.7,"t":"2033-05-17T22:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.7,"alt":35.92,"az":59.2,"t":"2033-05-17T22:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.67,"alt":36.73,"az":59.7,"t":"2033-05-17T22:35:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.64,"alt":37.54,"az":60.2,"t":"2033-05-17T22:40:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.61,"alt":38.35,"az":60.7,"t":"2033-05-17T22:45:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.58,"alt":39.17,"az":61.1,"t":"2033-05-17T22:50:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.55,"alt":39.99,"az":61.6,"t":"2033-05-17T22:55:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.53,"alt":40.82,"az":62.1,"t":"2033-05-17T23:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.5,"alt":41.65,"az":62.5,"t":"2033-05-17T23:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.48,"alt":42.48,"az":63.0,"t":"2033-05-17T23:10:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.46,"alt":43.31,"az":63.4,"t":"2033-05-17T23:15:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.43,"alt":44.15,"az":63.8,"t":"2033-05-17T23:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.41,"alt":44.99,"az":64.3,"t":"2033-05-17T23:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.84,"az":64.7,"t":"2033-05-17T23:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.68,"az":65.1,"t":"2033-05-17T23:35:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.54,"az":65.5,"t":"2033-05-17T23:40:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.34,"alt":48.39,"az":65.9,"t":"2033-05-17T23:45:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.32,"alt":49.24,"az":66.3,"t":"2033-05-17T23:50:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.3,"alt":50.1,"az":66.7,"t":"2033-05-17T23:55:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.29,"alt":50.96,"az":67.1,"t":"2033-05-18T00:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.27,"alt":51.83,"az":67.5,"t":"2033-05-18T00:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.26,"alt":52.69,"az":67.9,"t":"2033-05-18T00:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.24,"alt":53.56,"az":68.2,"t":"2033-05-18T00:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.43,"az":68.6,"t":"2033-05-18T00:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.22,"alt":55.3,"az":69.0,"t":"2033-05-18T00:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.2,"alt":56.18,"az":69.3,"t":"2033-05-18T00:30:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.19,"alt":57.06,"az":69.6,"t":"2033-05-18T00:35:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.18,"alt":57.93,"az":70.0,"t":"2033-05-18T00:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.17,"alt":58.81,"az":70.3,"t":"2033-05-18T00:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.7,"az":70.6,"t":"2033-05-18T00:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.58,"az":70.9,"t":"2033-05-18T00:55:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.14,"alt":61.46,"az":71.2,"t":"2033-05-18T01:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.35,"az":71.4,"t":"2033-05-18T01:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.24,"az":71.7,"t":"2033-05-18T01:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.13,"az":71.9,"t":"2033-05-18T01:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.02,"az":72.2,"t":"2033-05-18T01:20:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.09,"alt":65.91,"az":72.4,"t":"2033-05-18T01:25:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.09,"alt":66.8,"az":72.6,"t":"2033-05-18T01:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.08,"alt":67.7,"az":72.7,"t":"2033-05-18T01:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.07,"alt":68.59,"az":72.9,"t":"2033-05-18T01:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.07,"alt":69.48,"az":73.0,"t":"2033-05-18T01:45:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.06,"alt":70.38,"az":73.1,"t":"2033-05-18T01:50:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.06,"alt":71.28,"az":73.1,"t":"2033-05-18T01:55:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.05,"alt":72.17,"az":73.1,"t":"2033-05-18T02:00:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.04,"alt":73.07,"az":73.1,"t":"2033-05-18T02:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":73.96,"az":73.0,"t":"2033-05-18T02:10:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.04,"alt":74.86,"az":72.9,"t":"2033-05-18T02:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.03,"alt":75.75,"az":72.6,"t":"2033-05-18T02:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.03,"alt":76.64,"az":72.3,"t":"2033-05-18T02:25:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.02,"alt":77.53,"az":71.9,"t":"2033-05-18T02:30:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.02,"alt":78.42,"az":71.4,"t":"2033-05-18T02:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":79.31,"az":70.6,"t":"2033-05-18T02:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.01,"alt":80.19,"az":69.7,"t":"2033-05-18T02:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.01,"alt":81.06,"az":68.5,"t":"2033-05-18T02:50:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.01,"alt":81.93,"az":67.0,"t":"2033-05-18T02:55:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.01,"alt":82.78,"az":65.0,"t":"2033-05-18T03:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.62,"az":62.3,"t":"2033-05-18T03:05:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.0,"alt":84.44,"az":58.8,"t":"2033-05-18T03:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.0,"alt":85.22,"az":53.9,"t":"2033-05-18T03:15:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.0,"alt":85.94,"az":47.0,"t":"2033-05-18T03:20:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.0,"alt":86.57,"az":37.2,"t":"2033-05-18T03:25:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.0,"alt":87.05,"az":23.5,"t":"2033-05-18T03:30:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.0,"alt":87.29,"az":5.9,"t":"2033-05-18T03:35:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.0,"alt":87.23,"az":347.1,"t":"2033-05-18T03:40:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.0,"alt":86.89,"az":330.9,"t":"2033-05-18T03:45:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.0,"alt":86.35,"az":318.7,"t":"2033-05-18T03:50:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.0,"alt":85.68,"az":310.2,"t":"2033-05-18T03:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.0,"alt":84.93,"az":304.1,"t":"2033-05-18T04:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.0,"alt":84.14,"az":299.8,"t":"2033-05-18T04:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.01,"alt":83.31,"az":296.6,"t":"2033-05-18T04:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.01,"alt":82.47,"az":294.2,"t":"2033-05-18T04:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.01,"alt":81.61,"az":292.4,"t":"2033-05-18T04:20:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.01,"alt":80.74,"az":291.0,"t":"2033-05-18T04:25:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.02,"alt":79.86,"az":289.9,"t":"2033-05-18T04:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.02,"alt":78.98,"az":289.1,"t":"2033-05-18T04:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.02,"alt":78.09,"az":288.4,"t":"2033-05-18T04:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":77.2,"az":287.9,"t":"2033-05-18T04:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.03,"alt":76.31,"az":287.5,"t":"2033-05-18T04:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.03,"alt":75.42,"az":287.3,"t":"2033-05-18T04:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.04,"alt":74.52,"az":287.1,"t":"2033-05-18T05:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.63,"az":286.9,"t":"2033-05-18T05:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":72.73,"az":286.9,"t":"2033-05-18T05:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":71.84,"az":286.9,"t":"2033-05-18T05:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":70.94,"az":286.9,"t":"2033-05-18T05:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":70.04,"az":287.0,"t":"2033-05-18T05:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":69.15,"az":287.1,"t":"2033-05-18T05:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.08,"alt":68.25,"az":287.2,"t":"2033-05-18T05:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.08,"alt":67.36,"az":287.3,"t":"2033-05-18T05:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.09,"alt":66.47,"az":287.5,"t":"2033-05-18T05:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.1,"alt":65.58,"az":287.7,"t":"2033-05-18T05:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.11,"alt":64.68,"az":287.9,"t":"2033-05-18T05:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.11,"alt":63.79,"az":288.2,"t":"2033-05-18T06:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":62.91,"az":288.4,"t":"2033-05-18T06:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.02,"az":288.7,"t":"2033-05-18T06:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.13,"az":288.9,"t":"2033-05-18T06:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.25,"az":289.2,"t":"2033-05-18T06:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.16,"alt":59.36,"az":289.5,"t":"2033-05-18T06:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.17,"alt":58.48,"az":289.8,"t":"2033-05-18T06:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.18,"alt":57.6,"az":290.2,"t":"2033-05-18T06:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.2,"alt":56.73,"az":290.5,"t":"2033-05-18T06:40:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.21,"alt":55.85,"az":290.8,"t":"2033-05-18T06:45:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.22,"alt":54.98,"az":291.2,"t":"2033-05-18T06:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.11,"az":291.5,"t":"2033-05-18T06:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.25,"alt":53.24,"az":291.9,"t":"2033-05-18T07:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.37,"az":292.3,"t":"2033-05-18T07:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.28,"alt":51.5,"az":292.6,"t":"2033-05-18T07:10:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.29,"alt":50.64,"az":293.0,"t":"2033-05-18T07:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.31,"alt":49.78,"az":293.4,"t":"2033-05-18T07:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.33,"alt":48.92,"az":293.8,"t":"2033-05-18T07:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.07,"az":294.2,"t":"2033-05-18T07:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.36,"alt":47.22,"az":294.6,"t":"2033-05-18T07:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.37,"az":295.0,"t":"2033-05-18T07:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.4,"alt":45.52,"az":295.5,"t":"2033-05-18T07:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.42,"alt":44.68,"az":295.9,"t":"2033-05-18T07:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.44,"alt":43.84,"az":296.3,"t":"2033-05-18T07:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.46,"alt":43.0,"az":296.8,"t":"2033-05-18T08:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.49,"alt":42.16,"az":297.2,"t":"2033-05-18T08:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.51,"alt":41.33,"az":297.7,"t":"2033-05-18T08:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.54,"alt":40.51,"az":298.1,"t":"2033-05-18T08:15:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.56,"alt":39.68,"az":298.6,"t":"2033-05-18T08:20:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.59,"alt":38.86,"az":299.0,"t":"2033-05-18T08:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.62,"alt":38.05,"az":299.5,"t":"2033-05-18T08:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.65,"alt":37.23,"az":300.0,"t":"2033-05-18T08:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.68,"alt":36.42,"az":300.5,"t":"2033-05-18T08:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.71,"alt":35.62,"az":300.9,"t":"2033-05-18T08:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.75,"alt":34.82,"az":301.4,"t":"2033-05-18T08:50:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.78,"alt":34.02,"az":301.9,"t":"2033-05-18T08:55:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.82,"alt":33.23,"az":302.4,"t":"2033-05-18T09:00:00Z","terrain":-0.06}],"transit":{"airmass":1.0,"alt":87.3,"az":5.9,"t":"2033-05-18T03:35:00Z"},"usable_hours":4.33,"verdict":"good","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."]}
