{"assessment":{"best_window":{"end":"2038-06-13T00:40Z","end_local":"03:40","hours":4.5,"label":"good","mean_quality":0.82,"start":"2038-06-12T20:10Z","start_local":"23:10"},"cost":{"altitude":0.58,"clouds":0.0,"darkness":1.98,"moon":0.54},"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":12,"cloud":null,"high":null,"iso":"2038-06-12T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":43,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":20,"cloud":null,"high":null,"iso":"2038-06-12T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":43,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":28,"cloud":null,"high":null,"iso":"2038-06-12T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":39,"precip":null,"q":0.31,"rh":null,"sky":"astronomical twilight","temp":null,"time":"23:00","wind":null},{"alt":38,"cloud":null,"high":null,"iso":"2038-06-12T21:00Z","label":"good","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.73,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2038-06-12T22:00Z","label":"good","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.8,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":58,"cloud":null,"high":null,"iso":"2038-06-12T23:00Z","label":"good","low":null,"mid":null,"moon_alt":13,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":69,"cloud":null,"high":null,"iso":"2038-06-13T00:00Z","label":"good","low":null,"mid":null,"moon_alt":3,"precip":null,"q":0.9,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":80,"cloud":null,"high":null,"iso":"2038-06-13T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-8,"precip":null,"q":0.5,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":87,"cloud":null,"high":null,"iso":"2038-06-13T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":4.47,"reasons":["daylight and twilight cost 2.0 quality-hours","the target being low or below 20\u00b0 cost 0.6 quality-hours","moonlight cost 0.5 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":4.47,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2038-06-12T19:05Z","end_local":"22:05","hours":1.17,"label":"unusable","mean_quality":0.0,"start":"2038-06-12T17:55Z","start_local":"20:55"},{"end":"2038-06-12T20:00Z","end_local":"23:00","hours":0.92,"label":"poor","mean_quality":0.21,"start":"2038-06-12T19:05Z","start_local":"22:05"},{"end":"2038-06-12T20:10Z","end_local":"23:10","hours":0.17,"label":"marginal","mean_quality":0.32,"start":"2038-06-12T20:00Z","start_local":"23:00"},{"end":"2038-06-13T00:40Z","end_local":"03:40","hours":4.5,"label":"good","mean_quality":0.82,"start":"2038-06-12T20:10Z","start_local":"23:10"},{"end":"2038-06-13T01:30Z","end_local":"04:30","hours":0.83,"label":"marginal","mean_quality":0.5,"start":"2038-06-13T00:40Z","start_local":"03:40"},{"end":"2038-06-13T02:15Z","end_local":"05:15","hours":0.75,"label":"poor","mean_quality":0.15,"start":"2038-06-13T01:30Z","start_local":"04:30"},{"end":"2038-06-13T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2038-06-13T02:15Z","start_local":"05:15"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2038-06-12T20:06:10Z","dark_hours":4.49,"dark_to":"2038-06-13T00:35:50Z","moon":{"illumination":0.771,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":0.33,"moonrise":"2038-06-12T12:30:35Z","moonset":"2038-06-13T00:14:37Z","sunrise":"2038-06-13T02:46:00Z","sunset":"2038-06-12T17:55:59Z","twilight":{"astronomical":{"end":"2038-06-12T20:06:10Z","start":"2038-06-13T00:35:50Z"},"civil":{"end":"2038-06-12T18:30:04Z","start":"2038-06-13T02:11:56Z"},"nautical":{"end":"2038-06-12T19:13:47Z","start":"2038-06-13T01:28:12Z"}},"window_end":"2038-06-13T09:00:00Z","window_start":"2038-06-12T09:00:00Z"},"night_date":"2038-06-12","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.03,"alt":75.1,"t":"2038-06-13T00:35:00Z"},"dec":44.33,"dec_of_date":44.481,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":4.42,"limit_rise":"2038-06-12T19:02:30Z","limit_set":"2038-06-13T08:47:57Z","max_az_rate_deg_per_min":3.57,"moon_separation":107.5,"never_rises":false,"ra":314.69583333,"ra_of_date":315.0399,"ra_str":"20h 58m 47.0s","resolved":{"common_name":"North America Nebula","dec":44.33,"name":"NGC 7000","ra":314.69583333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=NGC%207000","source":"sesame","type":"Cl*","type_text":"star cluster"},"summary":"4.4 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2038-06-12T12:08:55Z","blocked_dark_hours":0,"clears_at":"2038-06-12T16:09:09Z","rise_az":313.4},"track":[{"above_terrain":true,"airmass":3.06,"alt":18.89,"az":313.4,"t":"2038-06-12T09:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.17,"alt":18.21,"az":314.0,"t":"2038-06-12T09:05:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.29,"alt":17.54,"az":314.6,"t":"2038-06-12T09:10:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.41,"alt":16.88,"az":315.3,"t":"2038-06-12T09:15:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.54,"alt":16.22,"az":315.9,"t":"2038-06-12T09:20:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.68,"alt":15.58,"az":316.5,"t":"2038-06-12T09:25:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.83,"alt":14.94,"az":317.2,"t":"2038-06-12T09:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.99,"alt":14.3,"az":317.8,"t":"2038-06-12T09:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.16,"alt":13.68,"az":318.5,"t":"2038-06-12T09:40:00Z","terrain":0.1},{"above_terrain":true,"airmass":4.35,"alt":13.06,"az":319.2,"t":"2038-06-12T09:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.55,"alt":12.45,"az":319.8,"t":"2038-06-12T09:50:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.76,"alt":11.86,"az":320.5,"t":"2038-06-12T09:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.0,"alt":11.26,"az":321.2,"t":"2038-06-12T10:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":5.25,"alt":10.68,"az":321.9,"t":"2038-06-12T10:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":5.53,"alt":10.11,"az":322.6,"t":"2038-06-12T10:10:00Z","terrain":0.13},{"above_terrain":true,"airmass":5.83,"alt":9.55,"az":323.3,"t":"2038-06-12T10:15:00Z","terrain":-0.01},{"above_terrain":true,"airmass":6.16,"alt":8.99,"az":324.0,"t":"2038-06-12T10:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.53,"alt":8.45,"az":324.7,"t":"2038-06-12T10:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.93,"alt":7.91,"az":325.4,"t":"2038-06-12T10:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.37,"alt":7.38,"az":326.2,"t":"2038-06-12T10:35:00Z","terrain":-0.27},{"above_terrain":true,"airmass":7.86,"alt":6.87,"az":326.9,"t":"2038-06-12T10:40:00Z","terrain":-0.38},{"above_terrain":true,"airmass":8.41,"alt":6.36,"az":327.7,"t":"2038-06-12T10:45:00Z","terrain":-0.29},{"above_terrain":true,"airmass":9.01,"alt":5.87,"az":328.4,"t":"2038-06-12T10:50:00Z","terrain":-0.19},{"above_terrain":true,"airmass":9.7,"alt":5.38,"az":329.2,"t":"2038-06-12T10:55:00Z","terrain":-0.16},{"above_terrain":true,"airmass":10.47,"alt":4.91,"az":329.9,"t":"2038-06-12T11:00:00Z","terrain":-0.33},{"above_terrain":true,"airmass":11.34,"alt":4.44,"az":330.7,"t":"2038-06-12T11:05:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.33,"alt":3.99,"az":331.5,"t":"2038-06-12T11:10:00Z","terrain":-0.28},{"above_terrain":true,"airmass":13.45,"alt":3.55,"az":332.2,"t":"2038-06-12T11:15:00Z","terrain":-0.14},{"above_terrain":true,"airmass":14.75,"alt":3.12,"az":333.0,"t":"2038-06-12T11:20:00Z","terrain":-0.12},{"above_terrain":true,"airmass":16.25,"alt":2.7,"az":333.8,"t":"2038-06-12T11:25:00Z","terrain":-0.21},{"above_terrain":true,"airmass":17.98,"alt":2.29,"az":334.6,"t":"2038-06-12T11:30:00Z","terrain":-0.45},{"above_terrain":true,"airmass":20.0,"alt":1.9,"az":335.4,"t":"2038-06-12T11:35:00Z","terrain":-0.69},{"above_terrain":true,"airmass":22.35,"alt":1.51,"az":336.2,"t":"2038-06-12T11:40:00Z","terrain":-0.81},{"above_terrain":true,"airmass":25.11,"alt":1.14,"az":337.0,"t":"2038-06-12T11:45:00Z","terrain":-0.72},{"above_terrain":true,"airmass":28.33,"alt":0.78,"az":337.9,"t":"2038-06-12T11:50:00Z","terrain":-0.51},{"above_terrain":true,"airmass":32.09,"alt":0.44,"az":338.7,"t":"2038-06-12T11:55:00Z","terrain":-0.66},{"above_terrain":true,"airmass":36.43,"alt":0.1,"az":339.5,"t":"2038-06-12T12:00:00Z","terrain":-0.64},{"above_terrain":true,"airmass":null,"alt":-0.22,"az":340.3,"t":"2038-06-12T12:05:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-0.53,"az":341.2,"t":"2038-06-12T12:10:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.82,"az":342.0,"t":"2038-06-12T12:15:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-1.1,"az":342.9,"t":"2038-06-12T12:20:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.37,"az":343.7,"t":"2038-06-12T12:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.63,"az":344.6,"t":"2038-06-12T12:30:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.87,"az":345.4,"t":"2038-06-12T12:35:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-2.1,"az":346.3,"t":"2038-06-12T12:40:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-2.31,"az":347.2,"t":"2038-06-12T12:45:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-2.51,"az":348.1,"t":"2038-06-12T12:50:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-2.7,"az":348.9,"t":"2038-06-12T12:55:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-2.87,"az":349.8,"t":"2038-06-12T13:00:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-3.03,"az":350.7,"t":"2038-06-12T13:05:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.18,"az":351.6,"t":"2038-06-12T13:10:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-3.31,"az":352.5,"t":"2038-06-12T13:15:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":353.3,"t":"2038-06-12T13:20:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-3.52,"az":354.2,"t":"2038-06-12T13:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.61,"az":355.1,"t":"2038-06-12T13:30:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":356.0,"t":"2038-06-12T13:35:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":356.9,"t":"2038-06-12T13:40:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":357.8,"t":"2038-06-12T13:45:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":358.7,"t":"2038-06-12T13:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":359.6,"t":"2038-06-12T13:55:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":0.5,"t":"2038-06-12T14:00:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":1.4,"t":"2038-06-12T14:05:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":2.3,"t":"2038-06-12T14:10:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":3.2,"t":"2038-06-12T14:15:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":4.1,"t":"2038-06-12T14:20:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-3.6,"az":5.0,"t":"2038-06-12T14:25:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-3.51,"az":5.9,"t":"2038-06-12T14:30:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-3.41,"az":6.8,"t":"2038-06-12T14:35:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.29,"az":7.6,"t":"2038-06-12T14:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.16,"az":8.5,"t":"2038-06-12T14:45:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-3.01,"az":9.4,"t":"2038-06-12T14:50:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-2.85,"az":10.3,"t":"2038-06-12T14:55:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-2.68,"az":11.2,"t":"2038-06-12T15:00:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-2.49,"az":12.0,"t":"2038-06-12T15:05:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":12.9,"t":"2038-06-12T15:10:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-2.07,"az":13.8,"t":"2038-06-12T15:15:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-1.84,"az":14.7,"t":"2038-06-12T15:20:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-1.6,"az":15.5,"t":"2038-06-12T15:25:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-1.34,"az":16.4,"t":"2038-06-12T15:30:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.07,"az":17.2,"t":"2038-06-12T15:35:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-0.79,"az":18.1,"t":"2038-06-12T15:40:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-0.49,"az":18.9,"t":"2038-06-12T15:45:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-0.18,"az":19.8,"t":"2038-06-12T15:50:00Z","terrain":0.66},{"above_terrain":false,"airmass":35.87,"alt":0.14,"az":20.6,"t":"2038-06-12T15:55:00Z","terrain":0.68},{"above_terrain":false,"airmass":31.6,"alt":0.48,"az":21.4,"t":"2038-06-12T16:00:00Z","terrain":0.82},{"above_terrain":false,"airmass":27.91,"alt":0.83,"az":22.2,"t":"2038-06-12T16:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":24.75,"alt":1.19,"az":23.1,"t":"2038-06-12T16:10:00Z","terrain":1.15},{"above_terrain":true,"airmass":22.05,"alt":1.56,"az":23.9,"t":"2038-06-12T16:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":19.74,"alt":1.94,"az":24.7,"t":"2038-06-12T16:20:00Z","terrain":1.12},{"above_terrain":true,"airmass":17.76,"alt":2.34,"az":25.5,"t":"2038-06-12T16:25:00Z","terrain":1.28},{"above_terrain":true,"airmass":16.05,"alt":2.75,"az":26.3,"t":"2038-06-12T16:30:00Z","terrain":1.32},{"above_terrain":true,"airmass":14.59,"alt":3.17,"az":27.1,"t":"2038-06-12T16:35:00Z","terrain":1.27},{"above_terrain":true,"airmass":13.31,"alt":3.6,"az":27.9,"t":"2038-06-12T16:40:00Z","terrain":1.2},{"above_terrain":true,"airmass":12.2,"alt":4.04,"az":28.6,"t":"2038-06-12T16:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":11.23,"alt":4.5,"az":29.4,"t":"2038-06-12T16:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":10.37,"alt":4.96,"az":30.2,"t":"2038-06-12T16:55:00Z","terrain":1.18},{"above_terrain":true,"airmass":9.61,"alt":5.44,"az":30.9,"t":"2038-06-12T17:00:00Z","terrain":1.3},{"above_terrain":true,"airmass":8.94,"alt":5.93,"az":31.7,"t":"2038-06-12T17:05:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.34,"alt":6.42,"az":32.4,"t":"2038-06-12T17:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":7.8,"alt":6.93,"az":33.2,"t":"2038-06-12T17:15:00Z","terrain":0.89},{"above_terrain":true,"airmass":7.31,"alt":7.45,"az":33.9,"t":"2038-06-12T17:20:00Z","terrain":0.48},{"above_terrain":true,"airmass":6.88,"alt":7.97,"az":34.6,"t":"2038-06-12T17:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":6.48,"alt":8.51,"az":35.4,"t":"2038-06-12T17:30:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.12,"alt":9.06,"az":36.1,"t":"2038-06-12T17:35:00Z","terrain":0.02},{"above_terrain":true,"airmass":5.79,"alt":9.61,"az":36.8,"t":"2038-06-12T17:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":5.5,"alt":10.18,"az":37.5,"t":"2038-06-12T17:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":5.22,"alt":10.75,"az":38.2,"t":"2038-06-12T17:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.97,"alt":11.34,"az":38.9,"t":"2038-06-12T17:55:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.74,"alt":11.93,"az":39.6,"t":"2038-06-12T18:00:00Z","terrain":-0.1},{"above_terrain":true,"airmass":4.52,"alt":12.53,"az":40.2,"t":"2038-06-12T18:05:00Z","terrain":-0.03},{"above_terrain":true,"airmass":4.32,"alt":13.14,"az":40.9,"t":"2038-06-12T18:10:00Z","terrain":0.01},{"above_terrain":true,"airmass":4.14,"alt":13.75,"az":41.6,"t":"2038-06-12T18:15:00Z","terrain":0.08},{"above_terrain":true,"airmass":3.97,"alt":14.38,"az":42.2,"t":"2038-06-12T18:20:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.81,"alt":15.01,"az":42.9,"t":"2038-06-12T18:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.66,"alt":15.65,"az":43.5,"t":"2038-06-12T18:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.52,"alt":16.3,"az":44.2,"t":"2038-06-12T18:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.39,"alt":16.96,"az":44.8,"t":"2038-06-12T18:40:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.27,"alt":17.62,"az":45.4,"t":"2038-06-12T18:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":3.16,"alt":18.29,"az":46.1,"t":"2038-06-12T18:50:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.05,"alt":18.97,"az":46.7,"t":"2038-06-12T18:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.95,"alt":19.65,"az":47.3,"t":"2038-06-12T19:00:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.86,"alt":20.34,"az":47.9,"t":"2038-06-12T19:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.77,"alt":21.04,"az":48.5,"t":"2038-06-12T19:10:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.68,"alt":21.75,"az":49.1,"t":"2038-06-12T19:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.6,"alt":22.46,"az":49.7,"t":"2038-06-12T19:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.53,"alt":23.17,"az":50.3,"t":"2038-06-12T19:25:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.46,"alt":23.9,"az":50.8,"t":"2038-06-12T19:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.39,"alt":24.62,"az":51.4,"t":"2038-06-12T19:35:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.33,"alt":25.36,"az":52.0,"t":"2038-06-12T19:40:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.26,"alt":26.1,"az":52.5,"t":"2038-06-12T19:45:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.21,"alt":26.84,"az":53.1,"t":"2038-06-12T19:50:00Z","terrain":0.85},{"above_terrain":true,"airmass":2.15,"alt":27.59,"az":53.6,"t":"2038-06-12T19:55:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.1,"alt":28.35,"az":54.2,"t":"2038-06-12T20:00:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.05,"alt":29.11,"az":54.7,"t":"2038-06-12T20:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.0,"alt":29.88,"az":55.2,"t":"2038-06-12T20:10:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.96,"alt":30.65,"az":55.7,"t":"2038-06-12T20:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.91,"alt":31.43,"az":56.3,"t":"2038-06-12T20:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.87,"alt":32.21,"az":56.8,"t":"2038-06-12T20:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.83,"alt":32.99,"az":57.3,"t":"2038-06-12T20:30:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.79,"alt":33.78,"az":57.8,"t":"2038-06-12T20:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.76,"alt":34.57,"az":58.3,"t":"2038-06-12T20:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.72,"alt":35.37,"az":58.8,"t":"2038-06-12T20:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.69,"alt":36.18,"az":59.3,"t":"2038-06-12T20:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.66,"alt":36.98,"az":59.7,"t":"2038-06-12T20:55:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.63,"alt":37.79,"az":60.2,"t":"2038-06-12T21:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.6,"alt":38.61,"az":60.7,"t":"2038-06-12T21:05:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.57,"alt":39.42,"az":61.2,"t":"2038-06-12T21:10:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.55,"alt":40.25,"az":61.6,"t":"2038-06-12T21:15:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.52,"alt":41.07,"az":62.1,"t":"2038-06-12T21:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.5,"alt":41.9,"az":62.5,"t":"2038-06-12T21:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.47,"alt":42.73,"az":63.0,"t":"2038-06-12T21:30:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.45,"alt":43.57,"az":63.4,"t":"2038-06-12T21:35:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.43,"alt":44.41,"az":63.8,"t":"2038-06-12T21:40:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.41,"alt":45.25,"az":64.3,"t":"2038-06-12T21:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":46.09,"az":64.7,"t":"2038-06-12T21:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.94,"az":65.1,"t":"2038-06-12T21:55:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.79,"az":65.5,"t":"2038-06-12T22:00:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.33,"alt":48.64,"az":65.9,"t":"2038-06-12T22:05:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.31,"alt":49.5,"az":66.3,"t":"2038-06-12T22:10:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.3,"alt":50.36,"az":66.7,"t":"2038-06-12T22:15:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.28,"alt":51.22,"az":67.1,"t":"2038-06-12T22:20:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.27,"alt":52.08,"az":67.5,"t":"2038-06-12T22:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.25,"alt":52.95,"az":67.8,"t":"2038-06-12T22:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.24,"alt":53.81,"az":68.2,"t":"2038-06-12T22:35:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.22,"alt":54.68,"az":68.5,"t":"2038-06-12T22:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.21,"alt":55.56,"az":68.9,"t":"2038-06-12T22:45:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.2,"alt":56.43,"az":69.2,"t":"2038-06-12T22:50:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.19,"alt":57.31,"az":69.6,"t":"2038-06-12T22:55:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.18,"alt":58.18,"az":69.9,"t":"2038-06-12T23:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.17,"alt":59.06,"az":70.2,"t":"2038-06-12T23:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.15,"alt":59.95,"az":70.5,"t":"2038-06-12T23:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.14,"alt":60.83,"az":70.8,"t":"2038-06-12T23:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":61.71,"az":71.0,"t":"2038-06-12T23:20:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":62.6,"az":71.3,"t":"2038-06-12T23:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":63.49,"az":71.6,"t":"2038-06-12T23:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.11,"alt":64.37,"az":71.8,"t":"2038-06-12T23:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":65.26,"az":72.0,"t":"2038-06-12T23:40:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.09,"alt":66.15,"az":72.2,"t":"2038-06-12T23:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.09,"alt":67.05,"az":72.4,"t":"2038-06-12T23:50:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.08,"alt":67.94,"az":72.5,"t":"2038-06-12T23:55:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.07,"alt":68.83,"az":72.6,"t":"2038-06-13T00:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.07,"alt":69.73,"az":72.7,"t":"2038-06-13T00:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.06,"alt":70.62,"az":72.8,"t":"2038-06-13T00:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.05,"alt":71.51,"az":72.8,"t":"2038-06-13T00:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.05,"alt":72.41,"az":72.8,"t":"2038-06-13T00:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.04,"alt":73.3,"az":72.8,"t":"2038-06-13T00:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.04,"alt":74.2,"az":72.6,"t":"2038-06-13T00:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.03,"alt":75.09,"az":72.5,"t":"2038-06-13T00:35:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.03,"alt":75.98,"az":72.2,"t":"2038-06-13T00:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.03,"alt":76.87,"az":71.8,"t":"2038-06-13T00:45:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.02,"alt":77.76,"az":71.3,"t":"2038-06-13T00:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":78.64,"az":70.7,"t":"2038-06-13T00:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.53,"az":69.9,"t":"2038-06-13T01:00:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.01,"alt":80.4,"az":68.9,"t":"2038-06-13T01:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.01,"alt":81.27,"az":67.6,"t":"2038-06-13T01:10:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.01,"alt":82.13,"az":65.9,"t":"2038-06-13T01:15:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.01,"alt":82.98,"az":63.6,"t":"2038-06-13T01:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.01,"alt":83.81,"az":60.7,"t":"2038-06-13T01:25:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.0,"alt":84.61,"az":56.8,"t":"2038-06-13T01:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.0,"alt":85.37,"az":51.3,"t":"2038-06-13T01:35:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.0,"alt":86.06,"az":43.7,"t":"2038-06-13T01:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.0,"alt":86.64,"az":33.0,"t":"2038-06-13T01:45:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.0,"alt":87.05,"az":18.5,"t":"2038-06-13T01:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.0,"alt":87.21,"az":0.9,"t":"2038-06-13T01:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.0,"alt":87.08,"az":343.0,"t":"2038-06-13T02:00:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.0,"alt":86.69,"az":328.2,"t":"2038-06-13T02:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":86.12,"az":317.1,"t":"2038-06-13T02:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.0,"alt":85.43,"az":309.3,"t":"2038-06-13T02:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.0,"alt":84.68,"az":303.7,"t":"2038-06-13T02:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.01,"alt":83.88,"az":299.6,"t":"2038-06-13T02:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.01,"alt":83.06,"az":296.6,"t":"2038-06-13T02:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.01,"alt":82.21,"az":294.3,"t":"2038-06-13T02:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":81.35,"az":292.6,"t":"2038-06-13T02:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.01,"alt":80.48,"az":291.2,"t":"2038-06-13T02:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.02,"alt":79.61,"az":290.2,"t":"2038-06-13T02:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.02,"alt":78.73,"az":289.3,"t":"2038-06-13T02:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.02,"alt":77.84,"az":288.7,"t":"2038-06-13T03:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.03,"alt":76.95,"az":288.2,"t":"2038-06-13T03:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.06,"az":287.8,"t":"2038-06-13T03:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.03,"alt":75.17,"az":287.6,"t":"2038-06-13T03:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.04,"alt":74.28,"az":287.4,"t":"2038-06-13T03:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.04,"alt":73.39,"az":287.2,"t":"2038-06-13T03:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.05,"alt":72.49,"az":287.2,"t":"2038-06-13T03:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.05,"alt":71.6,"az":287.2,"t":"2038-06-13T03:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.7,"az":287.2,"t":"2038-06-13T03:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.06,"alt":69.81,"az":287.2,"t":"2038-06-13T03:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.07,"alt":68.92,"az":287.3,"t":"2038-06-13T03:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.08,"alt":68.02,"az":287.5,"t":"2038-06-13T03:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.08,"alt":67.13,"az":287.6,"t":"2038-06-13T04:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.09,"alt":66.24,"az":287.8,"t":"2038-06-13T04:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.1,"alt":65.35,"az":288.0,"t":"2038-06-13T04:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.46,"az":288.2,"t":"2038-06-13T04:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.57,"az":288.4,"t":"2038-06-13T04:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":62.68,"az":288.7,"t":"2038-06-13T04:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.13,"alt":61.8,"az":288.9,"t":"2038-06-13T04:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":60.91,"az":289.2,"t":"2038-06-13T04:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.15,"alt":60.03,"az":289.5,"t":"2038-06-13T04:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.16,"alt":59.15,"az":289.8,"t":"2038-06-13T04:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.18,"alt":58.27,"az":290.1,"t":"2038-06-13T04:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.19,"alt":57.39,"az":290.4,"t":"2038-06-13T04:55:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.2,"alt":56.51,"az":290.7,"t":"2038-06-13T05:00:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.21,"alt":55.64,"az":291.1,"t":"2038-06-13T05:05:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.22,"alt":54.77,"az":291.4,"t":"2038-06-13T05:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.9,"az":291.8,"t":"2038-06-13T05:15:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.25,"alt":53.03,"az":292.1,"t":"2038-06-13T05:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.27,"alt":52.16,"az":292.5,"t":"2038-06-13T05:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.28,"alt":51.3,"az":292.9,"t":"2038-06-13T05:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.3,"alt":50.44,"az":293.3,"t":"2038-06-13T05:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.31,"alt":49.58,"az":293.7,"t":"2038-06-13T05:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.72,"az":294.1,"t":"2038-06-13T05:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.87,"az":294.5,"t":"2038-06-13T05:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":47.02,"az":294.9,"t":"2038-06-13T05:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.38,"alt":46.17,"az":295.3,"t":"2038-06-13T06:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.4,"alt":45.33,"az":295.7,"t":"2038-06-13T06:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.43,"alt":44.48,"az":296.1,"t":"2038-06-13T06:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.45,"alt":43.65,"az":296.6,"t":"2038-06-13T06:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.47,"alt":42.81,"az":297.0,"t":"2038-06-13T06:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.49,"alt":41.98,"az":297.4,"t":"2038-06-13T06:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.52,"alt":41.15,"az":297.9,"t":"2038-06-13T06:30:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.54,"alt":40.32,"az":298.3,"t":"2038-06-13T06:35:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.57,"alt":39.5,"az":298.8,"t":"2038-06-13T06:40:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.6,"alt":38.68,"az":299.3,"t":"2038-06-13T06:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.63,"alt":37.87,"az":299.7,"t":"2038-06-13T06:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.66,"alt":37.06,"az":300.2,"t":"2038-06-13T06:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.69,"alt":36.25,"az":300.7,"t":"2038-06-13T07:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.72,"alt":35.45,"az":301.2,"t":"2038-06-13T07:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.76,"alt":34.65,"az":301.7,"t":"2038-06-13T07:10:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.79,"alt":33.85,"az":302.2,"t":"2038-06-13T07:15:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.83,"alt":33.06,"az":302.7,"t":"2038-06-13T07:20:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.87,"alt":32.28,"az":303.2,"t":"2038-06-13T07:25:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.91,"alt":31.5,"az":303.7,"t":"2038-06-13T07:30:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.95,"alt":30.72,"az":304.2,"t":"2038-06-13T07:35:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.0,"alt":29.95,"az":304.7,"t":"2038-06-13T07:40:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.04,"alt":29.18,"az":305.3,"t":"2038-06-13T07:45:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.09,"alt":28.42,"az":305.8,"t":"2038-06-13T07:50:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.15,"alt":27.66,"az":306.3,"t":"2038-06-13T07:55:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.2,"alt":26.91,"az":306.9,"t":"2038-06-13T08:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":2.26,"alt":26.17,"az":307.4,"t":"2038-06-13T08:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.32,"alt":25.43,"az":308.0,"t":"2038-06-13T08:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.38,"alt":24.69,"az":308.6,"t":"2038-06-13T08:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.45,"alt":23.96,"az":309.1,"t":"2038-06-13T08:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.52,"alt":23.24,"az":309.7,"t":"2038-06-13T08:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.6,"alt":22.52,"az":310.3,"t":"2038-06-13T08:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.68,"alt":21.81,"az":310.9,"t":"2038-06-13T08:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.76,"alt":21.11,"az":311.5,"t":"2038-06-13T08:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.85,"alt":20.41,"az":312.0,"t":"2038-06-13T08:45:00Z","terrain":0.15},{"above_terrain":true,"airmass":2.94,"alt":19.72,"az":312.7,"t":"2038-06-13T08:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.04,"alt":19.03,"az":313.3,"t":"2038-06-13T08:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.15,"alt":18.35,"az":313.9,"t":"2038-06-13T09:00:00Z","terrain":0.45}],"transit":{"airmass":1.0,"alt":87.2,"az":0.9,"t":"2038-06-13T01:55:00Z"},"usable_hours":4.5,"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."]}
