{"assessment":{"best_window":{"end":"2033-05-25T00:55Z","end_local":"03:55","hours":4.0,"label":"good","mean_quality":0.88,"start":"2033-05-24T20:55Z","start_local":"23:55"},"cost":{"altitude":1.81,"clouds":0.0,"darkness":1.51,"moon":0.02},"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 worth it \u2014 weather unknown","hourly":[{"alt":4,"cloud":null,"high":null,"iso":"2033-05-24T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-41,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":10,"cloud":null,"high":null,"iso":"2033-05-24T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-43,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":18,"cloud":null,"high":null,"iso":"2033-05-24T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-41,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":26,"cloud":null,"high":null,"iso":"2033-05-24T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":0.65,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":36,"cloud":null,"high":null,"iso":"2033-05-24T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.84,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":45,"cloud":null,"high":null,"iso":"2033-05-24T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.9,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":56,"cloud":null,"high":null,"iso":"2033-05-25T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-9,"precip":null,"q":0.97,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":66,"cloud":null,"high":null,"iso":"2033-05-25T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":1,"precip":null,"q":0.48,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":77,"cloud":null,"high":null,"iso":"2033-05-25T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.14,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":4.29,"reasons":["the target being low or below 20\u00b0 cost 1.8 quality-hours","daylight and twilight cost 1.5 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":4.29,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2033-05-24T20:20Z","end_local":"23:20","hours":2.67,"label":"unusable","mean_quality":0.0,"start":"2033-05-24T17:40Z","start_local":"20:40"},{"end":"2033-05-24T20:55Z","end_local":"23:55","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2033-05-24T20:20Z","start_local":"23:20"},{"end":"2033-05-25T00:55Z","end_local":"03:55","hours":4.0,"label":"good","mean_quality":0.88,"start":"2033-05-24T20:55Z","start_local":"23:55"},{"end":"2033-05-25T01:40Z","end_local":"04:40","hours":0.75,"label":"marginal","mean_quality":0.48,"start":"2033-05-25T00:55Z","start_local":"03:55"},{"end":"2033-05-25T02:25Z","end_local":"05:25","hours":0.75,"label":"poor","mean_quality":0.14,"start":"2033-05-25T01:40Z","start_local":"04:40"},{"end":"2033-05-25T02:55Z","end_local":"05:55","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2033-05-25T02:25Z","start_local":"05:25"}]},"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":"2033-05-24T19:44:25Z","dark_hours":5.11,"dark_to":"2033-05-25T00:51:16Z","moon":{"illumination":0.165,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":5.1,"moonrise":"2033-05-25T00:54:13Z","moonset":"2033-05-24T13:00:33Z","sunrise":"2033-05-25T02:52:59Z","sunset":"2033-05-24T17:42:41Z","twilight":{"astronomical":{"end":"2033-05-24T19:44:25Z","start":"2033-05-25T00:51:16Z"},"civil":{"end":"2033-05-24T18:15:26Z","start":"2033-05-25T02:20:14Z"},"nautical":{"end":"2033-05-24T18:56:46Z","start":"2033-05-25T01:38:55Z"}},"window_end":"2033-05-25T09:00:00Z","window_start":"2033-05-24T09:00:00Z"},"night_date":"2033-05-24","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.11,"alt":64.6,"t":"2033-05-25T00:50:00Z"},"dec":44.25788576,"dec_of_date":44.389,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":3.5,"limit_rise":"2033-05-24T20:16:44Z","limit_set":"2033-05-24T10:05:16Z","max_az_rate_deg_per_min":3.73,"moon_separation":64.1,"never_rises":false,"ra":314.72388973,"ra_of_date":315.0231,"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":"3.5 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2033-05-24T13:21:34Z","blocked_dark_hours":0,"clears_at":"2033-05-24T17:23:32Z","rise_az":304.9},"track":[{"above_terrain":true,"airmass":2.02,"alt":29.56,"az":304.9,"t":"2033-05-24T09:00:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.07,"alt":28.79,"az":305.4,"t":"2033-05-24T09:05:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.12,"alt":28.03,"az":305.9,"t":"2033-05-24T09:10:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.17,"alt":27.27,"az":306.5,"t":"2033-05-24T09:15:00Z","terrain":0.0},{"above_terrain":true,"airmass":2.23,"alt":26.52,"az":307.0,"t":"2033-05-24T09:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.29,"alt":25.78,"az":307.6,"t":"2033-05-24T09:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.35,"alt":25.04,"az":308.2,"t":"2033-05-24T09:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.42,"alt":24.31,"az":308.7,"t":"2033-05-24T09:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.49,"alt":23.58,"az":309.3,"t":"2033-05-24T09:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.56,"alt":22.86,"az":309.9,"t":"2033-05-24T09:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.64,"alt":22.14,"az":310.5,"t":"2033-05-24T09:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.72,"alt":21.44,"az":311.0,"t":"2033-05-24T09:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.81,"alt":20.73,"az":311.6,"t":"2033-05-24T10:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.9,"alt":20.04,"az":312.2,"t":"2033-05-24T10:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.0,"alt":19.35,"az":312.9,"t":"2033-05-24T10:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.1,"alt":18.66,"az":313.5,"t":"2033-05-24T10:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.21,"alt":17.99,"az":314.1,"t":"2033-05-24T10:20:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.33,"alt":17.32,"az":314.7,"t":"2033-05-24T10:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.45,"alt":16.66,"az":315.3,"t":"2033-05-24T10:30:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.59,"alt":16.0,"az":316.0,"t":"2033-05-24T10:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.73,"alt":15.36,"az":316.6,"t":"2033-05-24T10:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.88,"alt":14.72,"az":317.3,"t":"2033-05-24T10:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.05,"alt":14.09,"az":317.9,"t":"2033-05-24T10:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.22,"alt":13.46,"az":318.6,"t":"2033-05-24T10:55:00Z","terrain":0.05},{"above_terrain":true,"airmass":4.41,"alt":12.85,"az":319.3,"t":"2033-05-24T11:00:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.62,"alt":12.24,"az":319.9,"t":"2033-05-24T11:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.84,"alt":11.64,"az":320.6,"t":"2033-05-24T11:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.09,"alt":11.06,"az":321.3,"t":"2033-05-24T11:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":5.35,"alt":10.47,"az":322.0,"t":"2033-05-24T11:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":5.64,"alt":9.9,"az":322.7,"t":"2033-05-24T11:25:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.95,"alt":9.34,"az":323.4,"t":"2033-05-24T11:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":6.29,"alt":8.79,"az":324.1,"t":"2033-05-24T11:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.67,"alt":8.24,"az":324.8,"t":"2033-05-24T11:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.09,"alt":7.71,"az":325.6,"t":"2033-05-24T11:45:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.55,"alt":7.18,"az":326.3,"t":"2033-05-24T11:50:00Z","terrain":-0.28},{"above_terrain":true,"airmass":8.06,"alt":6.67,"az":327.0,"t":"2033-05-24T11:55:00Z","terrain":-0.38},{"above_terrain":true,"airmass":8.64,"alt":6.17,"az":327.8,"t":"2033-05-24T12:00:00Z","terrain":-0.27},{"above_terrain":true,"airmass":9.28,"alt":5.67,"az":328.5,"t":"2033-05-24T12:05:00Z","terrain":-0.18},{"above_terrain":true,"airmass":9.99,"alt":5.19,"az":329.3,"t":"2033-05-24T12:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":10.81,"alt":4.72,"az":330.1,"t":"2033-05-24T12:15:00Z","terrain":-0.35},{"above_terrain":true,"airmass":11.73,"alt":4.25,"az":330.8,"t":"2033-05-24T12:20:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.78,"alt":3.8,"az":331.6,"t":"2033-05-24T12:25:00Z","terrain":-0.24},{"above_terrain":true,"airmass":13.98,"alt":3.36,"az":332.4,"t":"2033-05-24T12:30:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.37,"alt":2.94,"az":333.2,"t":"2033-05-24T12:35:00Z","terrain":-0.14},{"above_terrain":true,"airmass":16.97,"alt":2.52,"az":334.0,"t":"2033-05-24T12:40:00Z","terrain":-0.23},{"above_terrain":true,"airmass":18.84,"alt":2.11,"az":334.8,"t":"2033-05-24T12:45:00Z","terrain":-0.5},{"above_terrain":true,"airmass":21.02,"alt":1.72,"az":335.6,"t":"2033-05-24T12:50:00Z","terrain":-0.73},{"above_terrain":true,"airmass":23.57,"alt":1.34,"az":336.4,"t":"2033-05-24T12:55:00Z","terrain":-0.79},{"above_terrain":true,"airmass":26.56,"alt":0.97,"az":337.2,"t":"2033-05-24T13:00:00Z","terrain":-0.68},{"above_terrain":true,"airmass":30.07,"alt":0.62,"az":338.0,"t":"2033-05-24T13:05:00Z","terrain":-0.47},{"above_terrain":true,"airmass":34.15,"alt":0.27,"az":338.8,"t":"2033-05-24T13:10:00Z","terrain":-0.71},{"above_terrain":true,"airmass":null,"alt":-0.06,"az":339.7,"t":"2033-05-24T13:15:00Z","terrain":-0.6},{"above_terrain":true,"airmass":null,"alt":-0.38,"az":340.5,"t":"2033-05-24T13:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-0.68,"az":341.4,"t":"2033-05-24T13:25:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.98,"az":342.2,"t":"2033-05-24T13:30:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-1.26,"az":343.1,"t":"2033-05-24T13:35:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.52,"az":343.9,"t":"2033-05-24T13:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.78,"az":344.8,"t":"2033-05-24T13:45:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-2.02,"az":345.6,"t":"2033-05-24T13:50:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.24,"az":346.5,"t":"2033-05-24T13:55:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":347.4,"t":"2033-05-24T14:00:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-2.65,"az":348.2,"t":"2033-05-24T14:05:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-2.83,"az":349.1,"t":"2033-05-24T14:10:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-3.0,"az":350.0,"t":"2033-05-24T14:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.16,"az":350.9,"t":"2033-05-24T14:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.3,"az":351.8,"t":"2033-05-24T14:25:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-3.43,"az":352.7,"t":"2033-05-24T14:30:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.54,"az":353.6,"t":"2033-05-24T14:35:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-3.64,"az":354.4,"t":"2033-05-24T14:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.72,"az":355.3,"t":"2033-05-24T14:45:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":356.2,"t":"2033-05-24T14:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":357.1,"t":"2033-05-24T14:55:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":358.0,"t":"2033-05-24T15:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":358.9,"t":"2033-05-24T15:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":359.8,"t":"2033-05-24T15:10:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":0.7,"t":"2033-05-24T15:15:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.89,"az":1.6,"t":"2033-05-24T15:20:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":2.5,"t":"2033-05-24T15:25:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":3.4,"t":"2033-05-24T15:30:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":4.3,"t":"2033-05-24T15:35:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":5.2,"t":"2033-05-24T15:40:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-3.58,"az":6.1,"t":"2033-05-24T15:45:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-3.47,"az":7.0,"t":"2033-05-24T15:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.35,"az":7.9,"t":"2033-05-24T15:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.22,"az":8.8,"t":"2033-05-24T16:00:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-3.07,"az":9.6,"t":"2033-05-24T16:05:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.9,"az":10.5,"t":"2033-05-24T16:10:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-2.73,"az":11.4,"t":"2033-05-24T16:15:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-2.53,"az":12.3,"t":"2033-05-24T16:20:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-2.33,"az":13.2,"t":"2033-05-24T16:25:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-2.11,"az":14.0,"t":"2033-05-24T16:30:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-1.87,"az":14.9,"t":"2033-05-24T16:35:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-1.63,"az":15.7,"t":"2033-05-24T16:40:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.37,"az":16.6,"t":"2033-05-24T16:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.09,"az":17.5,"t":"2033-05-24T16:50:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-0.8,"az":18.3,"t":"2033-05-24T16:55:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-0.5,"az":19.1,"t":"2033-05-24T17:00:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.19,"az":20.0,"t":"2033-05-24T17:05:00Z","terrain":0.67},{"above_terrain":false,"airmass":35.96,"alt":0.14,"az":20.8,"t":"2033-05-24T17:10:00Z","terrain":0.69},{"above_terrain":false,"airmass":31.64,"alt":0.47,"az":21.7,"t":"2033-05-24T17:15:00Z","terrain":0.89},{"above_terrain":false,"airmass":27.91,"alt":0.83,"az":22.5,"t":"2033-05-24T17:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":24.72,"alt":1.19,"az":23.3,"t":"2033-05-24T17:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":22.0,"alt":1.57,"az":24.1,"t":"2033-05-24T17:30:00Z","terrain":0.95},{"above_terrain":true,"airmass":19.68,"alt":1.95,"az":24.9,"t":"2033-05-24T17:35:00Z","terrain":1.19},{"above_terrain":true,"airmass":17.69,"alt":2.36,"az":25.7,"t":"2033-05-24T17:40:00Z","terrain":1.31},{"above_terrain":true,"airmass":15.99,"alt":2.77,"az":26.5,"t":"2033-05-24T17:45:00Z","terrain":1.31},{"above_terrain":true,"airmass":14.52,"alt":3.19,"az":27.3,"t":"2033-05-24T17:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":13.24,"alt":3.63,"az":28.1,"t":"2033-05-24T17:55:00Z","terrain":1.17},{"above_terrain":true,"airmass":12.14,"alt":4.07,"az":28.9,"t":"2033-05-24T18:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":11.16,"alt":4.53,"az":29.6,"t":"2033-05-24T18:05:00Z","terrain":1.1},{"above_terrain":true,"airmass":10.31,"alt":5.0,"az":30.4,"t":"2033-05-24T18:10:00Z","terrain":1.21},{"above_terrain":true,"airmass":9.55,"alt":5.48,"az":31.2,"t":"2033-05-24T18:15:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.88,"alt":5.97,"az":31.9,"t":"2033-05-24T18:20:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.29,"alt":6.47,"az":32.7,"t":"2033-05-24T18:25:00Z","terrain":1.1},{"above_terrain":true,"airmass":7.75,"alt":6.98,"az":33.4,"t":"2033-05-24T18:30:00Z","terrain":0.76},{"above_terrain":true,"airmass":7.27,"alt":7.5,"az":34.1,"t":"2033-05-24T18:35:00Z","terrain":0.38},{"above_terrain":true,"airmass":6.84,"alt":8.03,"az":34.9,"t":"2033-05-24T18:40:00Z","terrain":0.1},{"above_terrain":true,"airmass":6.44,"alt":8.57,"az":35.6,"t":"2033-05-24T18:45:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.09,"alt":9.12,"az":36.3,"t":"2033-05-24T18:50:00Z","terrain":-0.01},{"above_terrain":true,"airmass":5.76,"alt":9.68,"az":37.0,"t":"2033-05-24T18:55:00Z","terrain":-0.09},{"above_terrain":true,"airmass":5.46,"alt":10.24,"az":37.7,"t":"2033-05-24T19:00:00Z","terrain":-0.18},{"above_terrain":true,"airmass":5.19,"alt":10.82,"az":38.4,"t":"2033-05-24T19:05:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.94,"alt":11.41,"az":39.1,"t":"2033-05-24T19:10:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.71,"alt":12.0,"az":39.8,"t":"2033-05-24T19:15:00Z","terrain":-0.07},{"above_terrain":true,"airmass":4.5,"alt":12.6,"az":40.5,"t":"2033-05-24T19:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":4.3,"alt":13.22,"az":41.1,"t":"2033-05-24T19:25:00Z","terrain":0.03},{"above_terrain":true,"airmass":4.12,"alt":13.84,"az":41.8,"t":"2033-05-24T19:30:00Z","terrain":0.1},{"above_terrain":true,"airmass":3.95,"alt":14.46,"az":42.5,"t":"2033-05-24T19:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.79,"alt":15.1,"az":43.1,"t":"2033-05-24T19:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.64,"alt":15.74,"az":43.8,"t":"2033-05-24T19:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.5,"alt":16.39,"az":44.4,"t":"2033-05-24T19:50:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.38,"alt":17.05,"az":45.0,"t":"2033-05-24T19:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":3.26,"alt":17.72,"az":45.7,"t":"2033-05-24T20:00:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.14,"alt":18.39,"az":46.3,"t":"2033-05-24T20:05:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.04,"alt":19.07,"az":46.9,"t":"2033-05-24T20:10:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.94,"alt":19.76,"az":47.5,"t":"2033-05-24T20:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.84,"alt":20.45,"az":48.1,"t":"2033-05-24T20:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.75,"alt":21.15,"az":48.7,"t":"2033-05-24T20:25:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.67,"alt":21.86,"az":49.3,"t":"2033-05-24T20:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.59,"alt":22.57,"az":49.9,"t":"2033-05-24T20:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.52,"alt":23.29,"az":50.5,"t":"2033-05-24T20:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.45,"alt":24.01,"az":51.0,"t":"2033-05-24T20:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.38,"alt":24.75,"az":51.6,"t":"2033-05-24T20:50:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.31,"alt":25.48,"az":52.2,"t":"2033-05-24T20:55:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.25,"alt":26.22,"az":52.7,"t":"2033-05-24T21:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.2,"alt":26.97,"az":53.3,"t":"2033-05-24T21:05:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.14,"alt":27.72,"az":53.8,"t":"2033-05-24T21:10:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.09,"alt":28.48,"az":54.4,"t":"2033-05-24T21:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.04,"alt":29.25,"az":54.9,"t":"2033-05-24T21:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.99,"alt":30.01,"az":55.4,"t":"2033-05-24T21:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.95,"alt":30.79,"az":56.0,"t":"2033-05-24T21:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.91,"alt":31.57,"az":56.5,"t":"2033-05-24T21:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.86,"alt":32.35,"az":57.0,"t":"2033-05-24T21:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.83,"alt":33.14,"az":57.5,"t":"2033-05-24T21:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.79,"alt":33.93,"az":58.0,"t":"2033-05-24T21:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.75,"alt":34.72,"az":58.5,"t":"2033-05-24T21:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.72,"alt":35.52,"az":59.0,"t":"2033-05-24T22:00:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.68,"alt":36.33,"az":59.5,"t":"2033-05-24T22:05:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.14,"az":60.0,"t":"2033-05-24T22:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.62,"alt":37.95,"az":60.4,"t":"2033-05-24T22:15:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.59,"alt":38.76,"az":60.9,"t":"2033-05-24T22:20:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.57,"alt":39.58,"az":61.4,"t":"2033-05-24T22:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.54,"alt":40.41,"az":61.8,"t":"2033-05-24T22:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.52,"alt":41.23,"az":62.3,"t":"2033-05-24T22:35:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.49,"alt":42.06,"az":62.7,"t":"2033-05-24T22:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.47,"alt":42.9,"az":63.2,"t":"2033-05-24T22:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.44,"alt":43.73,"az":63.6,"t":"2033-05-24T22:50:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.42,"alt":44.57,"az":64.1,"t":"2033-05-24T22:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.42,"az":64.5,"t":"2033-05-24T23:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.26,"az":64.9,"t":"2033-05-24T23:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.11,"az":65.3,"t":"2033-05-24T23:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.35,"alt":47.97,"az":65.7,"t":"2033-05-24T23:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.82,"az":66.1,"t":"2033-05-24T23:20:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.31,"alt":49.68,"az":66.5,"t":"2033-05-24T23:25:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.29,"alt":50.54,"az":66.9,"t":"2033-05-24T23:30:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.28,"alt":51.4,"az":67.3,"t":"2033-05-24T23:35:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.26,"az":67.7,"t":"2033-05-24T23:40:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":53.13,"az":68.1,"t":"2033-05-24T23:45:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":54.0,"az":68.4,"t":"2033-05-24T23:50:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":54.87,"az":68.8,"t":"2033-05-24T23:55:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.21,"alt":55.75,"az":69.1,"t":"2033-05-25T00:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.2,"alt":56.62,"az":69.5,"t":"2033-05-25T00:05:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.18,"alt":57.5,"az":69.8,"t":"2033-05-25T00:10:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.17,"alt":58.38,"az":70.1,"t":"2033-05-25T00:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.26,"az":70.4,"t":"2033-05-25T00:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.14,"az":70.7,"t":"2033-05-25T00:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.03,"az":71.0,"t":"2033-05-25T00:30:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":61.91,"az":71.3,"t":"2033-05-25T00:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":62.8,"az":71.6,"t":"2033-05-25T00:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.11,"alt":63.69,"az":71.8,"t":"2033-05-25T00:45:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.11,"alt":64.58,"az":72.0,"t":"2033-05-25T00:50:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.1,"alt":65.47,"az":72.3,"t":"2033-05-25T00:55:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.09,"alt":66.36,"az":72.5,"t":"2033-05-25T01:00:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.08,"alt":67.25,"az":72.6,"t":"2033-05-25T01:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.08,"alt":68.15,"az":72.8,"t":"2033-05-25T01:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.07,"alt":69.04,"az":72.9,"t":"2033-05-25T01:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.06,"alt":69.94,"az":73.0,"t":"2033-05-25T01:20:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.06,"alt":70.83,"az":73.1,"t":"2033-05-25T01:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.05,"alt":71.73,"az":73.1,"t":"2033-05-25T01:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.05,"alt":72.62,"az":73.1,"t":"2033-05-25T01:35:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":73.52,"az":73.1,"t":"2033-05-25T01:40:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.04,"alt":74.41,"az":72.9,"t":"2033-05-25T01:45:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.03,"alt":75.31,"az":72.8,"t":"2033-05-25T01:50:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.03,"alt":76.2,"az":72.5,"t":"2033-05-25T01:55:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.03,"alt":77.09,"az":72.1,"t":"2033-05-25T02:00:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.02,"alt":77.98,"az":71.6,"t":"2033-05-25T02:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":78.87,"az":71.0,"t":"2033-05-25T02:10:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.02,"alt":79.75,"az":70.2,"t":"2033-05-25T02:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.01,"alt":80.63,"az":69.2,"t":"2033-05-25T02:20:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.01,"alt":81.5,"az":67.8,"t":"2033-05-25T02:25:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.01,"alt":82.36,"az":66.1,"t":"2033-05-25T02:30:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.01,"alt":83.21,"az":63.7,"t":"2033-05-25T02:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.01,"alt":84.04,"az":60.7,"t":"2033-05-25T02:40:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.0,"alt":84.84,"az":56.5,"t":"2033-05-25T02:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.0,"alt":85.59,"az":50.7,"t":"2033-05-25T02:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.0,"alt":86.27,"az":42.5,"t":"2033-05-25T02:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.0,"alt":86.84,"az":30.8,"t":"2033-05-25T03:00:00Z","terrain":1.28},{"above_terrain":true,"airmass":1.0,"alt":87.2,"az":15.0,"t":"2033-05-25T03:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.0,"alt":87.3,"az":356.4,"t":"2033-05-25T03:10:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.0,"alt":87.09,"az":338.5,"t":"2033-05-25T03:15:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.0,"alt":86.64,"az":324.3,"t":"2033-05-25T03:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":86.02,"az":314.0,"t":"2033-05-25T03:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.0,"alt":85.31,"az":306.8,"t":"2033-05-25T03:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.0,"alt":84.54,"az":301.7,"t":"2033-05-25T03:35:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.01,"alt":83.72,"az":298.0,"t":"2033-05-25T03:40:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.01,"alt":82.89,"az":295.3,"t":"2033-05-25T03:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":82.03,"az":293.2,"t":"2033-05-25T03:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.01,"alt":81.17,"az":291.6,"t":"2033-05-25T03:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.01,"alt":80.29,"az":290.4,"t":"2033-05-25T04:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.02,"alt":79.41,"az":289.5,"t":"2033-05-25T04:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.02,"alt":78.53,"az":288.7,"t":"2033-05-25T04:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.64,"az":288.2,"t":"2033-05-25T04:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.75,"az":287.7,"t":"2033-05-25T04:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.03,"alt":75.86,"az":287.4,"t":"2033-05-25T04:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.04,"alt":74.96,"az":287.2,"t":"2033-05-25T04:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.04,"alt":74.07,"az":287.0,"t":"2033-05-25T04:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.04,"alt":73.17,"az":286.9,"t":"2033-05-25T04:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":72.28,"az":286.9,"t":"2033-05-25T04:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":71.38,"az":286.9,"t":"2033-05-25T04:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":70.49,"az":286.9,"t":"2033-05-25T04:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":69.59,"az":287.0,"t":"2033-05-25T05:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.07,"alt":68.7,"az":287.1,"t":"2033-05-25T05:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.08,"alt":67.8,"az":287.3,"t":"2033-05-25T05:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.09,"alt":66.91,"az":287.4,"t":"2033-05-25T05:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.09,"alt":66.02,"az":287.6,"t":"2033-05-25T05:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.1,"alt":65.13,"az":287.8,"t":"2033-05-25T05:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.11,"alt":64.24,"az":288.0,"t":"2033-05-25T05:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.35,"az":288.3,"t":"2033-05-25T05:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.46,"az":288.5,"t":"2033-05-25T05:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.57,"az":288.8,"t":"2033-05-25T05:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.69,"az":289.1,"t":"2033-05-25T05:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.16,"alt":59.8,"az":289.4,"t":"2033-05-25T05:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.17,"alt":58.92,"az":289.7,"t":"2033-05-25T06:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.18,"alt":58.04,"az":290.0,"t":"2033-05-25T06:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.19,"alt":57.16,"az":290.3,"t":"2033-05-25T06:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.2,"alt":56.28,"az":290.7,"t":"2033-05-25T06:15:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.21,"alt":55.41,"az":291.0,"t":"2033-05-25T06:20:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.23,"alt":54.54,"az":291.4,"t":"2033-05-25T06:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.67,"az":291.7,"t":"2033-05-25T06:30:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":52.8,"az":292.1,"t":"2033-05-25T06:35:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.27,"alt":51.93,"az":292.5,"t":"2033-05-25T06:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.28,"alt":51.07,"az":292.8,"t":"2033-05-25T06:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":293.2,"t":"2033-05-25T06:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.35,"az":293.6,"t":"2033-05-25T06:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.49,"az":294.0,"t":"2033-05-25T07:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.64,"az":294.4,"t":"2033-05-25T07:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.79,"az":294.8,"t":"2033-05-25T07:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.94,"az":295.3,"t":"2033-05-25T07:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.41,"alt":45.09,"az":295.7,"t":"2033-05-25T07:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.43,"alt":44.25,"az":296.1,"t":"2033-05-25T07:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.45,"alt":43.41,"az":296.5,"t":"2033-05-25T07:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.48,"alt":42.58,"az":297.0,"t":"2033-05-25T07:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.5,"alt":41.75,"az":297.4,"t":"2033-05-25T07:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.52,"alt":40.92,"az":297.9,"t":"2033-05-25T07:45:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.55,"alt":40.09,"az":298.3,"t":"2033-05-25T07:50:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.27,"az":298.8,"t":"2033-05-25T07:55:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.61,"alt":38.45,"az":299.3,"t":"2033-05-25T08:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.63,"alt":37.64,"az":299.7,"t":"2033-05-25T08:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.67,"alt":36.83,"az":300.2,"t":"2033-05-25T08:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.7,"alt":36.02,"az":300.7,"t":"2033-05-25T08:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.73,"alt":35.22,"az":301.2,"t":"2033-05-25T08:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.77,"alt":34.42,"az":301.7,"t":"2033-05-25T08:25:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.8,"alt":33.62,"az":302.2,"t":"2033-05-25T08:30:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.84,"alt":32.83,"az":302.7,"t":"2033-05-25T08:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.88,"alt":32.05,"az":303.2,"t":"2033-05-25T08:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.92,"alt":31.27,"az":303.7,"t":"2033-05-25T08:45:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.97,"alt":30.49,"az":304.2,"t":"2033-05-25T08:50:00Z","terrain":-0.15},{"above_terrain":true,"airmass":2.01,"alt":29.72,"az":304.8,"t":"2033-05-25T08:55:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.06,"alt":28.95,"az":305.3,"t":"2033-05-25T09:00:00Z","terrain":-0.25}],"transit":{"airmass":1.0,"alt":87.3,"az":356.4,"t":"2033-05-25T03:10:00Z"},"usable_hours":4.58,"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."]}