{"assessment":{"best_window":{"end":"2042-06-03T00:45Z","end_local":"03:45","hours":3.92,"label":"good","mean_quality":0.72,"start":"2042-06-02T20:50Z","start_local":"23:50"},"cost":{"altitude":1.1,"clouds":0.0,"darkness":1.62,"moon":0.99},"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":7,"cloud":null,"high":null,"iso":"2042-06-02T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":10,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":14,"cloud":null,"high":null,"iso":"2042-06-02T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":16,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2042-06-02T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.39,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2042-06-02T21:00Z","label":"good","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.63,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2042-06-02T22:00Z","label":"good","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.68,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":51,"cloud":null,"high":null,"iso":"2042-06-02T23:00Z","label":"good","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.74,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":62,"cloud":null,"high":null,"iso":"2042-06-03T00:00Z","label":"good","low":null,"mid":null,"moon_alt":15,"precip":null,"q":0.8,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":73,"cloud":null,"high":null,"iso":"2042-06-03T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":8,"precip":null,"q":0.41,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":83,"cloud":null,"high":null,"iso":"2042-06-03T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":0.81,"peak_sky":0.81,"quality_hours":3.71,"reasons":["daylight and twilight cost 1.6 quality-hours","the target being low or below 20\u00b0 cost 1.1 quality-hours","moonlight cost 1.0 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":75,"score_weather":null,"sky_hours":3.71,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2042-06-02T19:45Z","end_local":"22:45","hours":2.0,"label":"unusable","mean_quality":0.0,"start":"2042-06-02T17:45Z","start_local":"20:45"},{"end":"2042-06-02T20:00Z","end_local":"23:00","hours":0.25,"label":"poor","mean_quality":0.17,"start":"2042-06-02T19:45Z","start_local":"22:45"},{"end":"2042-06-02T20:50Z","end_local":"23:50","hours":0.83,"label":"marginal","mean_quality":0.49,"start":"2042-06-02T20:00Z","start_local":"23:00"},{"end":"2042-06-03T00:45Z","end_local":"03:45","hours":3.92,"label":"good","mean_quality":0.72,"start":"2042-06-02T20:50Z","start_local":"23:50"},{"end":"2042-06-03T01:35Z","end_local":"04:35","hours":0.83,"label":"marginal","mean_quality":0.41,"start":"2042-06-03T00:45Z","start_local":"03:45"},{"end":"2042-06-03T02:15Z","end_local":"05:15","hours":0.67,"label":"poor","mean_quality":0.13,"start":"2042-06-03T01:35Z","start_local":"04:35"},{"end":"2042-06-03T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2042-06-03T02:15Z","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":"2042-06-02T19:56:24Z","dark_hours":4.76,"dark_to":"2042-06-03T00:41:44Z","moon":{"illumination":0.99,"phase":"full moon","waxing":true},"moon_free_dark_hours":0.0,"moonrise":"2042-06-02T16:53:04Z","moonset":"2042-06-03T01:57:35Z","sunrise":"2042-06-03T02:48:13Z","sunset":"2042-06-02T17:49:55Z","twilight":{"astronomical":{"end":"2042-06-02T19:56:24Z","start":"2042-06-03T00:41:44Z"},"civil":{"end":"2042-06-02T18:23:26Z","start":"2042-06-03T02:14:42Z"},"nautical":{"end":"2042-06-02T19:06:07Z","start":"2042-06-03T01:32:01Z"}},"window_end":"2042-06-03T09:00:00Z","window_start":"2042-06-02T09:00:00Z"},"night_date":"2042-06-02","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.07,"alt":68.9,"t":"2042-06-03T00:40:00Z"},"dec":44.25788576,"dec_of_date":44.4246,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":3.83,"limit_rise":"2042-06-02T19:42:13Z","limit_set":"2042-06-02T09:31:04Z","max_az_rate_deg_per_min":3.64,"moon_separation":96.7,"never_rises":false,"ra":314.72388973,"ra_of_date":315.104,"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":"3.8 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2042-06-02T12:47:41Z","blocked_dark_hours":0,"clears_at":"2042-06-02T16:49:01Z","rise_az":308.7},"track":[{"above_terrain":true,"airmass":2.41,"alt":24.42,"az":308.7,"t":"2042-06-02T09:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.48,"alt":23.7,"az":309.3,"t":"2042-06-02T09:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.55,"alt":22.97,"az":309.8,"t":"2042-06-02T09:10:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.63,"alt":22.26,"az":310.4,"t":"2042-06-02T09:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.71,"alt":21.55,"az":311.0,"t":"2042-06-02T09:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.79,"alt":20.85,"az":311.6,"t":"2042-06-02T09:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.88,"alt":20.15,"az":312.2,"t":"2042-06-02T09:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.98,"alt":19.46,"az":312.8,"t":"2042-06-02T09:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.08,"alt":18.78,"az":313.4,"t":"2042-06-02T09:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.19,"alt":18.1,"az":314.0,"t":"2042-06-02T09:45:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.31,"alt":17.43,"az":314.7,"t":"2042-06-02T09:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.43,"alt":16.77,"az":315.3,"t":"2042-06-02T09:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.56,"alt":16.11,"az":315.9,"t":"2042-06-02T10:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.7,"alt":15.47,"az":316.6,"t":"2042-06-02T10:05:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.86,"alt":14.83,"az":317.2,"t":"2042-06-02T10:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.02,"alt":14.19,"az":317.9,"t":"2042-06-02T10:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.19,"alt":13.57,"az":318.5,"t":"2042-06-02T10:20:00Z","terrain":0.08},{"above_terrain":true,"airmass":4.38,"alt":12.95,"az":319.2,"t":"2042-06-02T10:25:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.58,"alt":12.35,"az":319.9,"t":"2042-06-02T10:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.8,"alt":11.75,"az":320.6,"t":"2042-06-02T10:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.04,"alt":11.16,"az":321.2,"t":"2042-06-02T10:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":5.3,"alt":10.58,"az":321.9,"t":"2042-06-02T10:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":5.58,"alt":10.0,"az":322.6,"t":"2042-06-02T10:50:00Z","terrain":0.13},{"above_terrain":true,"airmass":5.89,"alt":9.44,"az":323.3,"t":"2042-06-02T10:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":6.23,"alt":8.89,"az":324.0,"t":"2042-06-02T11:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.6,"alt":8.34,"az":324.8,"t":"2042-06-02T11:05:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.01,"alt":7.81,"az":325.5,"t":"2042-06-02T11:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.46,"alt":7.28,"az":326.2,"t":"2042-06-02T11:15:00Z","terrain":-0.27},{"above_terrain":true,"airmass":7.96,"alt":6.77,"az":327.0,"t":"2042-06-02T11:20:00Z","terrain":-0.38},{"above_terrain":true,"airmass":8.52,"alt":6.26,"az":327.7,"t":"2042-06-02T11:25:00Z","terrain":-0.28},{"above_terrain":true,"airmass":9.15,"alt":5.77,"az":328.5,"t":"2042-06-02T11:30:00Z","terrain":-0.18},{"above_terrain":true,"airmass":9.85,"alt":5.28,"az":329.2,"t":"2042-06-02T11:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":10.64,"alt":4.81,"az":330.0,"t":"2042-06-02T11:40:00Z","terrain":-0.34},{"above_terrain":true,"airmass":11.54,"alt":4.34,"az":330.7,"t":"2042-06-02T11:45:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.56,"alt":3.89,"az":331.5,"t":"2042-06-02T11:50:00Z","terrain":-0.26},{"above_terrain":true,"airmass":13.73,"alt":3.45,"az":332.3,"t":"2042-06-02T11:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.07,"alt":3.02,"az":333.1,"t":"2042-06-02T12:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":16.62,"alt":2.6,"az":333.9,"t":"2042-06-02T12:05:00Z","terrain":-0.22},{"above_terrain":true,"airmass":18.43,"alt":2.2,"az":334.7,"t":"2042-06-02T12:10:00Z","terrain":-0.47},{"above_terrain":true,"airmass":20.53,"alt":1.8,"az":335.5,"t":"2042-06-02T12:15:00Z","terrain":-0.71},{"above_terrain":true,"airmass":22.99,"alt":1.42,"az":336.3,"t":"2042-06-02T12:20:00Z","terrain":-0.8},{"above_terrain":true,"airmass":25.87,"alt":1.05,"az":337.1,"t":"2042-06-02T12:25:00Z","terrain":-0.7},{"above_terrain":true,"airmass":29.24,"alt":0.69,"az":337.9,"t":"2042-06-02T12:30:00Z","terrain":-0.49},{"above_terrain":true,"airmass":33.18,"alt":0.35,"az":338.8,"t":"2042-06-02T12:35:00Z","terrain":-0.68},{"above_terrain":true,"airmass":37.71,"alt":0.01,"az":339.6,"t":"2042-06-02T12:40:00Z","terrain":-0.62},{"above_terrain":true,"airmass":null,"alt":-0.31,"az":340.4,"t":"2042-06-02T12:45:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-0.61,"az":341.3,"t":"2042-06-02T12:50:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.91,"az":342.1,"t":"2042-06-02T12:55:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.19,"az":343.0,"t":"2042-06-02T13:00:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.46,"az":343.8,"t":"2042-06-02T13:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.71,"az":344.7,"t":"2042-06-02T13:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.95,"az":345.5,"t":"2042-06-02T13:15:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.18,"az":346.4,"t":"2042-06-02T13:20:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-2.39,"az":347.3,"t":"2042-06-02T13:25:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-2.59,"az":348.1,"t":"2042-06-02T13:30:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-2.78,"az":349.0,"t":"2042-06-02T13:35:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-2.95,"az":349.9,"t":"2042-06-02T13:40:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-3.1,"az":350.8,"t":"2042-06-02T13:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":351.7,"t":"2042-06-02T13:50:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-3.38,"az":352.6,"t":"2042-06-02T13:55:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":353.4,"t":"2042-06-02T14:00:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":354.3,"t":"2042-06-02T14:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":355.2,"t":"2042-06-02T14:10:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":356.1,"t":"2042-06-02T14:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":357.0,"t":"2042-06-02T14:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":357.9,"t":"2042-06-02T14:25:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":358.8,"t":"2042-06-02T14:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":359.7,"t":"2042-06-02T14:35:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":0.6,"t":"2042-06-02T14:40:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":1.5,"t":"2042-06-02T14:45:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":2.4,"t":"2042-06-02T14:50:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":3.3,"t":"2042-06-02T14:55:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-3.72,"az":4.2,"t":"2042-06-02T15:00:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":5.1,"t":"2042-06-02T15:05:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-3.56,"az":6.0,"t":"2042-06-02T15:10:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-3.45,"az":6.9,"t":"2042-06-02T15:15:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-3.33,"az":7.8,"t":"2042-06-02T15:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.2,"az":8.6,"t":"2042-06-02T15:25:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-3.05,"az":9.5,"t":"2042-06-02T15:30:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-2.89,"az":10.4,"t":"2042-06-02T15:35:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-2.71,"az":11.3,"t":"2042-06-02T15:40:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-2.52,"az":12.2,"t":"2042-06-02T15:45:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-2.32,"az":13.0,"t":"2042-06-02T15:50:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-2.1,"az":13.9,"t":"2042-06-02T15:55:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-1.87,"az":14.8,"t":"2042-06-02T16:00:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-1.63,"az":15.6,"t":"2042-06-02T16:05:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-1.37,"az":16.5,"t":"2042-06-02T16:10:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.09,"az":17.3,"t":"2042-06-02T16:15:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-0.81,"az":18.2,"t":"2042-06-02T16:20:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-0.51,"az":19.0,"t":"2042-06-02T16:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-0.2,"az":19.9,"t":"2042-06-02T16:30:00Z","terrain":0.66},{"above_terrain":false,"airmass":36.1,"alt":0.13,"az":20.7,"t":"2042-06-02T16:35:00Z","terrain":0.68},{"above_terrain":false,"airmass":31.77,"alt":0.46,"az":21.5,"t":"2042-06-02T16:40:00Z","terrain":0.85},{"above_terrain":false,"airmass":28.04,"alt":0.81,"az":22.4,"t":"2042-06-02T16:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":24.84,"alt":1.18,"az":23.2,"t":"2042-06-02T16:50:00Z","terrain":1.12},{"above_terrain":true,"airmass":22.11,"alt":1.55,"az":24.0,"t":"2042-06-02T16:55:00Z","terrain":0.92},{"above_terrain":true,"airmass":19.78,"alt":1.94,"az":24.8,"t":"2042-06-02T17:00:00Z","terrain":1.16},{"above_terrain":true,"airmass":17.78,"alt":2.33,"az":25.6,"t":"2042-06-02T17:05:00Z","terrain":1.29},{"above_terrain":true,"airmass":16.07,"alt":2.74,"az":26.4,"t":"2042-06-02T17:10:00Z","terrain":1.32},{"above_terrain":true,"airmass":14.59,"alt":3.17,"az":27.2,"t":"2042-06-02T17:15:00Z","terrain":1.26},{"above_terrain":true,"airmass":13.31,"alt":3.6,"az":28.0,"t":"2042-06-02T17:20:00Z","terrain":1.19},{"above_terrain":true,"airmass":12.2,"alt":4.04,"az":28.7,"t":"2042-06-02T17:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":11.22,"alt":4.5,"az":29.5,"t":"2042-06-02T17:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":10.36,"alt":4.97,"az":30.3,"t":"2042-06-02T17:35:00Z","terrain":1.2},{"above_terrain":true,"airmass":9.6,"alt":5.44,"az":31.0,"t":"2042-06-02T17:40:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.93,"alt":5.93,"az":31.8,"t":"2042-06-02T17:45:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.33,"alt":6.43,"az":32.5,"t":"2042-06-02T17:50:00Z","terrain":1.14},{"above_terrain":true,"airmass":7.79,"alt":6.94,"az":33.3,"t":"2042-06-02T17:55:00Z","terrain":0.83},{"above_terrain":true,"airmass":7.3,"alt":7.46,"az":34.0,"t":"2042-06-02T18:00:00Z","terrain":0.42},{"above_terrain":true,"airmass":6.87,"alt":7.99,"az":34.8,"t":"2042-06-02T18:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":6.47,"alt":8.53,"az":35.5,"t":"2042-06-02T18:10:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.11,"alt":9.07,"az":36.2,"t":"2042-06-02T18:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":5.78,"alt":9.63,"az":36.9,"t":"2042-06-02T18:20:00Z","terrain":-0.08},{"above_terrain":true,"airmass":5.49,"alt":10.2,"az":37.6,"t":"2042-06-02T18:25:00Z","terrain":-0.16},{"above_terrain":true,"airmass":5.21,"alt":10.77,"az":38.3,"t":"2042-06-02T18:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.96,"alt":11.36,"az":39.0,"t":"2042-06-02T18:35:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.73,"alt":11.95,"az":39.7,"t":"2042-06-02T18:40:00Z","terrain":-0.09},{"above_terrain":true,"airmass":4.51,"alt":12.55,"az":40.4,"t":"2042-06-02T18:45:00Z","terrain":-0.02},{"above_terrain":true,"airmass":4.32,"alt":13.16,"az":41.0,"t":"2042-06-02T18:50:00Z","terrain":0.02},{"above_terrain":true,"airmass":4.13,"alt":13.78,"az":41.7,"t":"2042-06-02T18:55:00Z","terrain":0.09},{"above_terrain":true,"airmass":3.96,"alt":14.41,"az":42.4,"t":"2042-06-02T19:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.8,"alt":15.04,"az":43.0,"t":"2042-06-02T19:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.65,"alt":15.68,"az":43.7,"t":"2042-06-02T19:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.52,"alt":16.33,"az":44.3,"t":"2042-06-02T19:15:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.39,"alt":16.99,"az":44.9,"t":"2042-06-02T19:20:00Z","terrain":0.57},{"above_terrain":true,"airmass":3.27,"alt":17.66,"az":45.6,"t":"2042-06-02T19:25:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.15,"alt":18.33,"az":46.2,"t":"2042-06-02T19:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.05,"alt":19.01,"az":46.8,"t":"2042-06-02T19:35:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.95,"alt":19.69,"az":47.4,"t":"2042-06-02T19:40:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.85,"alt":20.38,"az":48.0,"t":"2042-06-02T19:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.76,"alt":21.08,"az":48.6,"t":"2042-06-02T19:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.68,"alt":21.79,"az":49.2,"t":"2042-06-02T19:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.6,"alt":22.5,"az":49.8,"t":"2042-06-02T20:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.52,"alt":23.22,"az":50.4,"t":"2042-06-02T20:05:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.45,"alt":23.94,"az":50.9,"t":"2042-06-02T20:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.39,"alt":24.67,"az":51.5,"t":"2042-06-02T20:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.32,"alt":25.41,"az":52.1,"t":"2042-06-02T20:20:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.26,"alt":26.15,"az":52.6,"t":"2042-06-02T20:25:00Z","terrain":0.76},{"above_terrain":true,"airmass":2.2,"alt":26.89,"az":53.2,"t":"2042-06-02T20:30:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.15,"alt":27.65,"az":53.7,"t":"2042-06-02T20:35:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.1,"alt":28.4,"az":54.3,"t":"2042-06-02T20:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.05,"alt":29.17,"az":54.8,"t":"2042-06-02T20:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.0,"alt":29.93,"az":55.3,"t":"2042-06-02T20:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.95,"alt":30.71,"az":55.9,"t":"2042-06-02T20:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.91,"alt":31.48,"az":56.4,"t":"2042-06-02T21:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.87,"alt":32.26,"az":56.9,"t":"2042-06-02T21:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.83,"alt":33.05,"az":57.4,"t":"2042-06-02T21:10:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.79,"alt":33.84,"az":57.9,"t":"2042-06-02T21:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.76,"alt":34.64,"az":58.4,"t":"2042-06-02T21:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.72,"alt":35.44,"az":58.9,"t":"2042-06-02T21:25:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.69,"alt":36.24,"az":59.4,"t":"2042-06-02T21:30:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.66,"alt":37.05,"az":59.9,"t":"2042-06-02T21:35:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.63,"alt":37.86,"az":60.3,"t":"2042-06-02T21:40:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.6,"alt":38.67,"az":60.8,"t":"2042-06-02T21:45:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.57,"alt":39.49,"az":61.3,"t":"2042-06-02T21:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.54,"alt":40.31,"az":61.7,"t":"2042-06-02T21:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.52,"alt":41.14,"az":62.2,"t":"2042-06-02T22:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.49,"alt":41.97,"az":62.6,"t":"2042-06-02T22:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.47,"alt":42.8,"az":63.1,"t":"2042-06-02T22:10:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.45,"alt":43.64,"az":63.5,"t":"2042-06-02T22:15:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.43,"alt":44.48,"az":64.0,"t":"2042-06-02T22:20:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.4,"alt":45.32,"az":64.4,"t":"2042-06-02T22:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.17,"az":64.8,"t":"2042-06-02T22:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":47.02,"az":65.2,"t":"2042-06-02T22:35:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.87,"az":65.6,"t":"2042-06-02T22:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.72,"az":66.0,"t":"2042-06-02T22:45:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.31,"alt":49.58,"az":66.4,"t":"2042-06-02T22:50:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.3,"alt":50.44,"az":66.8,"t":"2042-06-02T22:55:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.28,"alt":51.3,"az":67.2,"t":"2042-06-02T23:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.27,"alt":52.16,"az":67.6,"t":"2042-06-02T23:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.25,"alt":53.03,"az":68.0,"t":"2042-06-02T23:10:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.9,"az":68.3,"t":"2042-06-02T23:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.22,"alt":54.77,"az":68.7,"t":"2042-06-02T23:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.64,"az":69.0,"t":"2042-06-02T23:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.2,"alt":56.52,"az":69.4,"t":"2042-06-02T23:30:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.19,"alt":57.39,"az":69.7,"t":"2042-06-02T23:35:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.17,"alt":58.27,"az":70.0,"t":"2042-06-02T23:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.15,"az":70.3,"t":"2042-06-02T23:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.15,"alt":60.03,"az":70.6,"t":"2042-06-02T23:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.14,"alt":60.92,"az":70.9,"t":"2042-06-02T23:55:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":61.8,"az":71.2,"t":"2042-06-03T00:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.12,"alt":62.69,"az":71.5,"t":"2042-06-03T00:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.58,"az":71.7,"t":"2042-06-03T00:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.47,"az":71.9,"t":"2042-06-03T00:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.36,"az":72.2,"t":"2042-06-03T00:20:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.09,"alt":66.25,"az":72.4,"t":"2042-06-03T00:25:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.08,"alt":67.14,"az":72.5,"t":"2042-06-03T00:30:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":68.03,"az":72.7,"t":"2042-06-03T00:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.07,"alt":68.93,"az":72.8,"t":"2042-06-03T00:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.06,"alt":69.82,"az":72.9,"t":"2042-06-03T00:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.06,"alt":70.72,"az":73.0,"t":"2042-06-03T00:50:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.05,"alt":71.61,"az":73.0,"t":"2042-06-03T00:55:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.05,"alt":72.51,"az":73.0,"t":"2042-06-03T01:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.04,"alt":73.4,"az":72.9,"t":"2042-06-03T01:05:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.04,"alt":74.3,"az":72.8,"t":"2042-06-03T01:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.03,"alt":75.19,"az":72.6,"t":"2042-06-03T01:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.03,"alt":76.08,"az":72.4,"t":"2042-06-03T01:20:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.03,"alt":76.97,"az":72.0,"t":"2042-06-03T01:25:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.02,"alt":77.86,"az":71.5,"t":"2042-06-03T01:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.02,"alt":78.75,"az":70.9,"t":"2042-06-03T01:35:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.02,"alt":79.63,"az":70.1,"t":"2042-06-03T01:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.01,"alt":80.51,"az":69.1,"t":"2042-06-03T01:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.01,"alt":81.38,"az":67.8,"t":"2042-06-03T01:50:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.01,"alt":82.24,"az":66.1,"t":"2042-06-03T01:55:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.01,"alt":83.09,"az":63.8,"t":"2042-06-03T02:00:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.01,"alt":83.92,"az":60.8,"t":"2042-06-03T02:05:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.0,"alt":84.72,"az":56.8,"t":"2042-06-03T02:10:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.0,"alt":85.48,"az":51.2,"t":"2042-06-03T02:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.0,"alt":86.17,"az":43.3,"t":"2042-06-03T02:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.0,"alt":86.74,"az":32.2,"t":"2042-06-03T02:25:00Z","terrain":1.27},{"above_terrain":true,"airmass":1.0,"alt":87.14,"az":17.0,"t":"2042-06-03T02:30:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.0,"alt":87.27,"az":358.8,"t":"2042-06-03T02:35:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":87.1,"az":340.8,"t":"2042-06-03T02:40:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.0,"alt":86.68,"az":326.2,"t":"2042-06-03T02:45:00Z","terrain":-0.27},{"above_terrain":true,"airmass":1.0,"alt":86.09,"az":315.5,"t":"2042-06-03T02:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.0,"alt":85.39,"az":308.0,"t":"2042-06-03T02:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.0,"alt":84.62,"az":302.6,"t":"2042-06-03T03:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.01,"alt":83.82,"az":298.8,"t":"2042-06-03T03:05:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.01,"alt":82.98,"az":295.9,"t":"2042-06-03T03:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.01,"alt":82.13,"az":293.7,"t":"2042-06-03T03:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":81.27,"az":292.0,"t":"2042-06-03T03:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.01,"alt":80.4,"az":290.8,"t":"2042-06-03T03:25:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.02,"alt":79.52,"az":289.8,"t":"2042-06-03T03:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.02,"alt":78.64,"az":289.0,"t":"2042-06-03T03:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.75,"az":288.4,"t":"2042-06-03T03:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.86,"az":287.9,"t":"2042-06-03T03:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.03,"alt":75.97,"az":287.6,"t":"2042-06-03T03:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.03,"alt":75.08,"az":287.3,"t":"2042-06-03T03:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.04,"alt":74.18,"az":287.1,"t":"2042-06-03T04:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.04,"alt":73.29,"az":287.0,"t":"2042-06-03T04:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":72.39,"az":287.0,"t":"2042-06-03T04:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.05,"alt":71.5,"az":287.0,"t":"2042-06-03T04:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.06,"alt":70.6,"az":287.0,"t":"2042-06-03T04:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.07,"alt":69.71,"az":287.1,"t":"2042-06-03T04:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":68.81,"az":287.2,"t":"2042-06-03T04:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.08,"alt":67.92,"az":287.3,"t":"2042-06-03T04:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.09,"alt":67.03,"az":287.5,"t":"2042-06-03T04:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.09,"alt":66.14,"az":287.7,"t":"2042-06-03T04:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.1,"alt":65.24,"az":287.9,"t":"2042-06-03T04:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.11,"alt":64.35,"az":288.1,"t":"2042-06-03T04:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.46,"az":288.3,"t":"2042-06-03T05:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.58,"az":288.6,"t":"2042-06-03T05:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.69,"az":288.8,"t":"2042-06-03T05:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":60.81,"az":289.1,"t":"2042-06-03T05:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.15,"alt":59.92,"az":289.4,"t":"2042-06-03T05:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.17,"alt":59.04,"az":289.7,"t":"2042-06-03T05:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.18,"alt":58.16,"az":290.0,"t":"2042-06-03T05:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.19,"alt":57.28,"az":290.4,"t":"2042-06-03T05:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.2,"alt":56.4,"az":290.7,"t":"2042-06-03T05:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.21,"alt":55.53,"az":291.0,"t":"2042-06-03T05:45:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.23,"alt":54.66,"az":291.4,"t":"2042-06-03T05:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.79,"az":291.7,"t":"2042-06-03T05:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":52.92,"az":292.1,"t":"2042-06-03T06:00:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.27,"alt":52.05,"az":292.5,"t":"2042-06-03T06:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.28,"alt":51.19,"az":292.8,"t":"2042-06-03T06:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.3,"alt":50.33,"az":293.2,"t":"2042-06-03T06:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.31,"alt":49.47,"az":293.6,"t":"2042-06-03T06:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.61,"az":294.0,"t":"2042-06-03T06:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.76,"az":294.4,"t":"2042-06-03T06:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.91,"az":294.8,"t":"2042-06-03T06:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":46.06,"az":295.2,"t":"2042-06-03T06:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.41,"alt":45.21,"az":295.7,"t":"2042-06-03T06:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.43,"alt":44.37,"az":296.1,"t":"2042-06-03T06:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.45,"alt":43.53,"az":296.5,"t":"2042-06-03T06:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.47,"alt":42.7,"az":297.0,"t":"2042-06-03T07:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.5,"alt":41.87,"az":297.4,"t":"2042-06-03T07:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.52,"alt":41.04,"az":297.9,"t":"2042-06-03T07:10:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.55,"alt":40.21,"az":298.3,"t":"2042-06-03T07:15:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.57,"alt":39.39,"az":298.8,"t":"2042-06-03T07:20:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.6,"alt":38.57,"az":299.3,"t":"2042-06-03T07:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.63,"alt":37.76,"az":299.7,"t":"2042-06-03T07:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.66,"alt":36.94,"az":300.2,"t":"2042-06-03T07:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.69,"alt":36.14,"az":300.7,"t":"2042-06-03T07:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.73,"alt":35.33,"az":301.2,"t":"2042-06-03T07:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.76,"alt":34.54,"az":301.7,"t":"2042-06-03T07:50:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.8,"alt":33.74,"az":302.2,"t":"2042-06-03T07:55:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.83,"alt":32.95,"az":302.7,"t":"2042-06-03T08:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.87,"alt":32.17,"az":303.2,"t":"2042-06-03T08:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.92,"alt":31.38,"az":303.7,"t":"2042-06-03T08:10:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.96,"alt":30.61,"az":304.2,"t":"2042-06-03T08:15:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.0,"alt":29.84,"az":304.7,"t":"2042-06-03T08:20:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.05,"alt":29.07,"az":305.3,"t":"2042-06-03T08:25:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.1,"alt":28.31,"az":305.8,"t":"2042-06-03T08:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.15,"alt":27.55,"az":306.3,"t":"2042-06-03T08:35:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.21,"alt":26.8,"az":306.9,"t":"2042-06-03T08:40:00Z","terrain":0.14},{"above_terrain":true,"airmass":2.27,"alt":26.05,"az":307.4,"t":"2042-06-03T08:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.33,"alt":25.31,"az":308.0,"t":"2042-06-03T08:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.39,"alt":24.58,"az":308.6,"t":"2042-06-03T08:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.46,"alt":23.85,"az":309.1,"t":"2042-06-03T09:00:00Z","terrain":0.18}],"transit":{"airmass":1.0,"alt":87.3,"az":358.8,"t":"2042-06-03T02:35:00Z"},"usable_hours":4.75,"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."]}