{"assessment":{"best_window":{"end":"2044-08-10T02:20Z","end_local":"05:20","hours":7.0,"label":"marginal","mean_quality":0.51,"start":"2044-08-09T19:20Z","start_local":"22:20"},"cost":{"altitude":1.05,"clouds":0.0,"darkness":1.36,"moon":2.51},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically possible, with compromises \u2014 weather unknown","hourly":[{"alt":10,"cloud":null,"high":null,"iso":"2044-08-09T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":19,"cloud":null,"high":null,"iso":"2044-08-09T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":10,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":28,"cloud":null,"high":null,"iso":"2044-08-09T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":19,"precip":null,"q":0.45,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":37,"cloud":null,"high":null,"iso":"2044-08-09T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":27,"precip":null,"q":0.51,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2044-08-09T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.53,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":59,"cloud":null,"high":null,"iso":"2044-08-09T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":35,"precip":null,"q":0.56,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":70,"cloud":null,"high":null,"iso":"2044-08-10T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":34,"precip":null,"q":0.57,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":81,"cloud":null,"high":null,"iso":"2044-08-10T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":31,"precip":null,"q":0.59,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":88,"cloud":null,"high":null,"iso":"2044-08-10T02:00Z","label":"marginal","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.31,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":77,"cloud":null,"high":null,"iso":"2044-08-10T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":16,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.6,"peak_sky":0.6,"quality_hours":3.63,"reasons":["moonlight cost 2.5 quality-hours","daylight and twilight cost 1.4 quality-hours","the target being low or below 20\u00b0 cost 1.1 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":54,"score_weather":null,"sky_hours":3.63,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2044-08-09T19:10Z","end_local":"22:10","hours":1.75,"label":"unusable","mean_quality":0.0,"start":"2044-08-09T17:25Z","start_local":"20:25"},{"end":"2044-08-09T19:20Z","end_local":"22:20","hours":0.17,"label":"poor","mean_quality":0.14,"start":"2044-08-09T19:10Z","start_local":"22:10"},{"end":"2044-08-10T02:20Z","end_local":"05:20","hours":7.0,"label":"marginal","mean_quality":0.51,"start":"2044-08-09T19:20Z","start_local":"22:20"},{"end":"2044-08-10T02:55Z","end_local":"05:55","hours":0.58,"label":"poor","mean_quality":0.09,"start":"2044-08-10T02:20Z","start_local":"05:20"},{"end":"2044-08-10T03:25Z","end_local":"06:25","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2044-08-10T02:55Z","start_local":"05:55"}]},"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":"2044-08-09T19:16:38Z","dark_hours":6.33,"dark_to":"2044-08-10T01:36:42Z","moon":{"illumination":0.989,"phase":"full moon","waxing":false},"moon_free_dark_hours":0.0,"moonrise":"2044-08-09T18:01:30Z","moonset":"2044-08-10T04:38:13Z","sunrise":"2044-08-10T03:24:53Z","sunset":"2044-08-09T17:28:30Z","twilight":{"astronomical":{"end":"2044-08-09T19:16:38Z","start":"2044-08-10T01:36:42Z"},"civil":{"end":"2044-08-09T17:58:51Z","start":"2044-08-10T02:54:31Z"},"nautical":{"end":"2044-08-09T18:36:04Z","start":"2044-08-10T02:17:18Z"}},"window_end":"2044-08-10T09:00:00Z","window_start":"2044-08-09T09:00:00Z"},"night_date":"2044-08-09","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":87.3,"t":"2044-08-10T01:35:00Z"},"dec":41.26875,"dec_of_date":41.5125,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":5.42,"limit_rise":"2044-08-09T19:09:49Z","limit_set":"2044-08-10T08:29:04Z","max_az_rate_deg_per_min":21.55,"moon_separation":64.4,"never_rises":false,"ra":10.68470833,"ra_of_date":11.298,"ra_str":"00h 42m 44.3s","resolved":{"common_name":"Andromeda Galaxy","dec":41.26875,"morphology":"SA(s)b","name":"M 31","ra":10.68470833,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M31","source":"sesame","type":"AGN","type_text":"galaxy with an active nucleus","vmag":3.44},"summary":"5.4 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2044-08-09T11:21:38Z","blocked_dark_hours":0,"clears_at":"2044-08-09T16:34:48Z","rise_az":311.8},"track":[{"above_terrain":true,"airmass":3.56,"alt":16.13,"az":311.8,"t":"2044-08-09T09:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.71,"alt":15.44,"az":312.4,"t":"2044-08-09T09:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.87,"alt":14.75,"az":313.1,"t":"2044-08-09T09:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":4.05,"alt":14.07,"az":313.8,"t":"2044-08-09T09:15:00Z","terrain":0.42},{"above_terrain":true,"airmass":4.24,"alt":13.4,"az":314.4,"t":"2044-08-09T09:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.45,"alt":12.74,"az":315.1,"t":"2044-08-09T09:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.68,"alt":12.08,"az":315.8,"t":"2044-08-09T09:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.93,"alt":11.43,"az":316.5,"t":"2044-08-09T09:35:00Z","terrain":0.39},{"above_terrain":true,"airmass":5.2,"alt":10.79,"az":317.2,"t":"2044-08-09T09:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.5,"alt":10.16,"az":317.9,"t":"2044-08-09T09:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.84,"alt":9.54,"az":318.6,"t":"2044-08-09T09:50:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.21,"alt":8.92,"az":319.3,"t":"2044-08-09T09:55:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.62,"alt":8.32,"az":320.1,"t":"2044-08-09T10:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.08,"alt":7.72,"az":320.8,"t":"2044-08-09T10:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.6,"alt":7.13,"az":321.5,"t":"2044-08-09T10:10:00Z","terrain":0.02},{"above_terrain":true,"airmass":8.19,"alt":6.56,"az":322.3,"t":"2044-08-09T10:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":8.86,"alt":5.99,"az":323.0,"t":"2044-08-09T10:20:00Z","terrain":0.07},{"above_terrain":true,"airmass":9.62,"alt":5.43,"az":323.8,"t":"2044-08-09T10:25:00Z","terrain":-0.15},{"above_terrain":true,"airmass":10.51,"alt":4.88,"az":324.6,"t":"2044-08-09T10:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.54,"alt":4.35,"az":325.3,"t":"2044-08-09T10:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":12.74,"alt":3.82,"az":326.1,"t":"2044-08-09T10:40:00Z","terrain":-0.26},{"above_terrain":true,"airmass":14.17,"alt":3.3,"az":326.9,"t":"2044-08-09T10:45:00Z","terrain":-0.37},{"above_terrain":true,"airmass":15.88,"alt":2.8,"az":327.7,"t":"2044-08-09T10:50:00Z","terrain":-0.28},{"above_terrain":true,"airmass":17.94,"alt":2.3,"az":328.5,"t":"2044-08-09T10:55:00Z","terrain":-0.18},{"above_terrain":true,"airmass":20.45,"alt":1.82,"az":329.3,"t":"2044-08-09T11:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":23.53,"alt":1.35,"az":330.1,"t":"2044-08-09T11:05:00Z","terrain":-0.35},{"above_terrain":true,"airmass":27.35,"alt":0.88,"az":330.9,"t":"2044-08-09T11:10:00Z","terrain":-0.39},{"above_terrain":true,"airmass":32.1,"alt":0.44,"az":331.7,"t":"2044-08-09T11:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":null,"alt":-0.0,"az":332.6,"t":"2044-08-09T11:20:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.43,"az":333.4,"t":"2044-08-09T11:25:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-0.84,"az":334.3,"t":"2044-08-09T11:30:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-1.24,"az":335.1,"t":"2044-08-09T11:35:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-1.63,"az":336.0,"t":"2044-08-09T11:40:00Z","terrain":-0.82},{"above_terrain":false,"airmass":null,"alt":-2.0,"az":336.8,"t":"2044-08-09T11:45:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-2.36,"az":337.7,"t":"2044-08-09T11:50:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-2.71,"az":338.6,"t":"2044-08-09T11:55:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-3.05,"az":339.4,"t":"2044-08-09T12:00:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":340.3,"t":"2044-08-09T12:05:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":341.2,"t":"2044-08-09T12:10:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.97,"az":342.1,"t":"2044-08-09T12:15:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-4.25,"az":343.0,"t":"2044-08-09T12:20:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-4.52,"az":343.9,"t":"2044-08-09T12:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.77,"az":344.8,"t":"2044-08-09T12:30:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.01,"az":345.7,"t":"2044-08-09T12:35:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-5.23,"az":346.6,"t":"2044-08-09T12:40:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-5.44,"az":347.6,"t":"2044-08-09T12:45:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-5.64,"az":348.5,"t":"2044-08-09T12:50:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-5.82,"az":349.4,"t":"2044-08-09T12:55:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-5.98,"az":350.3,"t":"2044-08-09T13:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.13,"az":351.3,"t":"2044-08-09T13:05:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-6.27,"az":352.2,"t":"2044-08-09T13:10:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-6.39,"az":353.1,"t":"2044-08-09T13:15:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-6.49,"az":354.1,"t":"2044-08-09T13:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.58,"az":355.0,"t":"2044-08-09T13:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.65,"az":356.0,"t":"2044-08-09T13:30:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-6.71,"az":356.9,"t":"2044-08-09T13:35:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.75,"az":357.8,"t":"2044-08-09T13:40:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-6.78,"az":358.8,"t":"2044-08-09T13:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":359.7,"t":"2044-08-09T13:50:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":0.7,"t":"2044-08-09T13:55:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":1.6,"t":"2044-08-09T14:00:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-6.74,"az":2.6,"t":"2044-08-09T14:05:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-6.69,"az":3.5,"t":"2044-08-09T14:10:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-6.62,"az":4.5,"t":"2044-08-09T14:15:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-6.54,"az":5.4,"t":"2044-08-09T14:20:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-6.45,"az":6.3,"t":"2044-08-09T14:25:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-6.34,"az":7.3,"t":"2044-08-09T14:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.21,"az":8.2,"t":"2044-08-09T14:35:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-6.07,"az":9.1,"t":"2044-08-09T14:40:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-5.91,"az":10.1,"t":"2044-08-09T14:45:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-5.74,"az":11.0,"t":"2044-08-09T14:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.56,"az":11.9,"t":"2044-08-09T14:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.35,"az":12.8,"t":"2044-08-09T15:00:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-5.14,"az":13.8,"t":"2044-08-09T15:05:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-4.91,"az":14.7,"t":"2044-08-09T15:10:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-4.67,"az":15.6,"t":"2044-08-09T15:15:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-4.41,"az":16.5,"t":"2044-08-09T15:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.13,"az":17.4,"t":"2044-08-09T15:25:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":18.3,"t":"2044-08-09T15:30:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-3.55,"az":19.2,"t":"2044-08-09T15:35:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.23,"az":20.1,"t":"2044-08-09T15:40:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-2.9,"az":20.9,"t":"2044-08-09T15:45:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-2.56,"az":21.8,"t":"2044-08-09T15:50:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-2.21,"az":22.7,"t":"2044-08-09T15:55:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-1.84,"az":23.6,"t":"2044-08-09T16:00:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-1.46,"az":24.4,"t":"2044-08-09T16:05:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-1.07,"az":25.3,"t":"2044-08-09T16:10:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-0.66,"az":26.1,"t":"2044-08-09T16:15:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-0.24,"az":27.0,"t":"2044-08-09T16:20:00Z","terrain":1.28},{"above_terrain":false,"airmass":35.27,"alt":0.19,"az":27.8,"t":"2044-08-09T16:25:00Z","terrain":1.21},{"above_terrain":false,"airmass":29.92,"alt":0.63,"az":28.6,"t":"2044-08-09T16:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":25.6,"alt":1.08,"az":29.4,"t":"2044-08-09T16:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":22.12,"alt":1.55,"az":30.2,"t":"2044-08-09T16:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":19.3,"alt":2.03,"az":31.1,"t":"2044-08-09T16:45:00Z","terrain":1.31},{"above_terrain":true,"airmass":17.0,"alt":2.51,"az":31.9,"t":"2044-08-09T16:50:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.1,"alt":3.01,"az":32.7,"t":"2044-08-09T16:55:00Z","terrain":1.11},{"above_terrain":true,"airmass":13.52,"alt":3.52,"az":33.4,"t":"2044-08-09T17:00:00Z","terrain":0.74},{"above_terrain":true,"airmass":12.2,"alt":4.04,"az":34.2,"t":"2044-08-09T17:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":11.07,"alt":4.58,"az":35.0,"t":"2044-08-09T17:10:00Z","terrain":0.05},{"above_terrain":true,"airmass":10.11,"alt":5.12,"az":35.8,"t":"2044-08-09T17:15:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.28,"alt":5.67,"az":36.5,"t":"2044-08-09T17:20:00Z","terrain":-0.03},{"above_terrain":true,"airmass":8.56,"alt":6.23,"az":37.3,"t":"2044-08-09T17:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":7.92,"alt":6.8,"az":38.0,"t":"2044-08-09T17:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.37,"alt":7.39,"az":38.8,"t":"2044-08-09T17:35:00Z","terrain":-0.17},{"above_terrain":true,"airmass":6.87,"alt":7.98,"az":39.5,"t":"2044-08-09T17:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":6.44,"alt":8.58,"az":40.2,"t":"2044-08-09T17:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":6.04,"alt":9.19,"az":41.0,"t":"2044-08-09T17:50:00Z","terrain":0.02},{"above_terrain":true,"airmass":5.69,"alt":9.8,"az":41.7,"t":"2044-08-09T17:55:00Z","terrain":0.09},{"above_terrain":true,"airmass":5.37,"alt":10.43,"az":42.4,"t":"2044-08-09T18:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":5.08,"alt":11.07,"az":43.1,"t":"2044-08-09T18:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.82,"alt":11.71,"az":43.8,"t":"2044-08-09T18:10:00Z","terrain":0.38},{"above_terrain":true,"airmass":4.58,"alt":12.36,"az":44.5,"t":"2044-08-09T18:15:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.36,"alt":13.02,"az":45.2,"t":"2044-08-09T18:20:00Z","terrain":0.6},{"above_terrain":true,"airmass":4.16,"alt":13.69,"az":45.8,"t":"2044-08-09T18:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.97,"alt":14.36,"az":46.5,"t":"2044-08-09T18:30:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.8,"alt":15.05,"az":47.2,"t":"2044-08-09T18:35:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.64,"alt":15.74,"az":47.8,"t":"2044-08-09T18:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.5,"alt":16.44,"az":48.5,"t":"2044-08-09T18:45:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.36,"alt":17.14,"az":49.1,"t":"2044-08-09T18:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.23,"alt":17.85,"az":49.8,"t":"2044-08-09T18:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.11,"alt":18.57,"az":50.4,"t":"2044-08-09T19:00:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.0,"alt":19.29,"az":51.1,"t":"2044-08-09T19:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.9,"alt":20.03,"az":51.7,"t":"2044-08-09T19:10:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.8,"alt":20.76,"az":52.3,"t":"2044-08-09T19:15:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.71,"alt":21.51,"az":52.9,"t":"2044-08-09T19:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.63,"alt":22.26,"az":53.5,"t":"2044-08-09T19:25:00Z","terrain":0.92},{"above_terrain":true,"airmass":2.54,"alt":23.01,"az":54.1,"t":"2044-08-09T19:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.47,"alt":23.77,"az":54.7,"t":"2044-08-09T19:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.4,"alt":24.54,"az":55.3,"t":"2044-08-09T19:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.33,"alt":25.31,"az":55.9,"t":"2044-08-09T19:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.27,"alt":26.09,"az":56.5,"t":"2044-08-09T19:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.2,"alt":26.87,"az":57.1,"t":"2044-08-09T19:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.15,"alt":27.66,"az":57.6,"t":"2044-08-09T20:00:00Z","terrain":1.19},{"above_terrain":true,"airmass":2.09,"alt":28.45,"az":58.2,"t":"2044-08-09T20:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.04,"alt":29.25,"az":58.8,"t":"2044-08-09T20:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.99,"alt":30.05,"az":59.3,"t":"2044-08-09T20:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.94,"alt":30.86,"az":59.9,"t":"2044-08-09T20:20:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.9,"alt":31.67,"az":60.4,"t":"2044-08-09T20:25:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.86,"alt":32.49,"az":61.0,"t":"2044-08-09T20:30:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.82,"alt":33.31,"az":61.5,"t":"2044-08-09T20:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.78,"alt":34.14,"az":62.1,"t":"2044-08-09T20:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.74,"alt":34.96,"az":62.6,"t":"2044-08-09T20:45:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.71,"alt":35.8,"az":63.1,"t":"2044-08-09T20:50:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.67,"alt":36.63,"az":63.7,"t":"2044-08-09T20:55:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.64,"alt":37.47,"az":64.2,"t":"2044-08-09T21:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.61,"alt":38.32,"az":64.7,"t":"2044-08-09T21:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.58,"alt":39.17,"az":65.2,"t":"2044-08-09T21:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.55,"alt":40.02,"az":65.7,"t":"2044-08-09T21:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.53,"alt":40.87,"az":66.2,"t":"2044-08-09T21:20:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.5,"alt":41.73,"az":66.7,"t":"2044-08-09T21:25:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.48,"alt":42.59,"az":67.2,"t":"2044-08-09T21:30:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.45,"alt":43.46,"az":67.7,"t":"2044-08-09T21:35:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.43,"alt":44.33,"az":68.2,"t":"2044-08-09T21:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.41,"alt":45.2,"az":68.7,"t":"2044-08-09T21:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.39,"alt":46.07,"az":69.2,"t":"2044-08-09T21:50:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.37,"alt":46.95,"az":69.7,"t":"2044-08-09T21:55:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.35,"alt":47.83,"az":70.2,"t":"2044-08-09T22:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.33,"alt":48.71,"az":70.7,"t":"2044-08-09T22:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.31,"alt":49.59,"az":71.2,"t":"2044-08-09T22:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.3,"alt":50.48,"az":71.6,"t":"2044-08-09T22:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.28,"alt":51.37,"az":72.1,"t":"2044-08-09T22:20:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.26,"alt":52.26,"az":72.6,"t":"2044-08-09T22:25:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.25,"alt":53.15,"az":73.1,"t":"2044-08-09T22:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.23,"alt":54.05,"az":73.5,"t":"2044-08-09T22:35:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.22,"alt":54.95,"az":74.0,"t":"2044-08-09T22:40:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.21,"alt":55.85,"az":74.5,"t":"2044-08-09T22:45:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.19,"alt":56.75,"az":74.9,"t":"2044-08-09T22:50:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.18,"alt":57.66,"az":75.4,"t":"2044-08-09T22:55:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.17,"alt":58.56,"az":75.8,"t":"2044-08-09T23:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.16,"alt":59.47,"az":76.3,"t":"2044-08-09T23:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.38,"az":76.8,"t":"2044-08-09T23:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.29,"az":77.2,"t":"2044-08-09T23:15:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.13,"alt":62.21,"az":77.7,"t":"2044-08-09T23:20:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.12,"alt":63.12,"az":78.1,"t":"2044-08-09T23:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.11,"alt":64.04,"az":78.6,"t":"2044-08-09T23:30:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.1,"alt":64.96,"az":79.0,"t":"2044-08-09T23:35:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.1,"alt":65.88,"az":79.5,"t":"2044-08-09T23:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.09,"alt":66.8,"az":79.9,"t":"2044-08-09T23:45:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.08,"alt":67.72,"az":80.4,"t":"2044-08-09T23:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.07,"alt":68.64,"az":80.8,"t":"2044-08-09T23:55:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.07,"alt":69.57,"az":81.3,"t":"2044-08-10T00:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.06,"alt":70.49,"az":81.7,"t":"2044-08-10T00:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.05,"alt":71.42,"az":82.2,"t":"2044-08-10T00:10:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.05,"alt":72.35,"az":82.7,"t":"2044-08-10T00:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.04,"alt":73.28,"az":83.1,"t":"2044-08-10T00:20:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.04,"alt":74.21,"az":83.6,"t":"2044-08-10T00:25:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.03,"alt":75.14,"az":84.0,"t":"2044-08-10T00:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.03,"alt":76.07,"az":84.5,"t":"2044-08-10T00:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.03,"alt":77.0,"az":85.0,"t":"2044-08-10T00:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.02,"alt":77.93,"az":85.5,"t":"2044-08-10T00:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.02,"alt":78.87,"az":86.0,"t":"2044-08-10T00:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":79.8,"az":86.5,"t":"2044-08-10T00:55:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.01,"alt":80.74,"az":87.0,"t":"2044-08-10T01:00:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.01,"alt":81.67,"az":87.5,"t":"2044-08-10T01:05:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.01,"alt":82.61,"az":88.1,"t":"2044-08-10T01:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.01,"alt":83.54,"az":88.7,"t":"2044-08-10T01:15:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.0,"alt":84.48,"az":89.4,"t":"2044-08-10T01:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":85.41,"az":90.2,"t":"2044-08-10T01:25:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.0,"alt":86.35,"az":91.2,"t":"2044-08-10T01:30:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.0,"alt":87.28,"az":92.6,"t":"2044-08-10T01:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.0,"alt":88.22,"az":95.0,"t":"2044-08-10T01:40:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.0,"alt":89.15,"az":101.8,"t":"2044-08-10T01:45:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.0,"alt":89.79,"az":209.6,"t":"2044-08-10T01:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.0,"alt":88.94,"az":260.6,"t":"2044-08-10T01:55:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.0,"alt":88.02,"az":265.7,"t":"2044-08-10T02:00:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.0,"alt":87.08,"az":267.8,"t":"2044-08-10T02:05:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.0,"alt":86.15,"az":269.0,"t":"2044-08-10T02:10:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.0,"alt":85.21,"az":270.0,"t":"2044-08-10T02:15:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.0,"alt":84.27,"az":270.7,"t":"2044-08-10T02:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.01,"alt":83.34,"az":271.4,"t":"2044-08-10T02:25:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.01,"alt":82.4,"az":272.0,"t":"2044-08-10T02:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.01,"alt":81.47,"az":272.6,"t":"2044-08-10T02:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.01,"alt":80.53,"az":273.1,"t":"2044-08-10T02:40:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.02,"alt":79.6,"az":273.6,"t":"2044-08-10T02:45:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.02,"alt":78.66,"az":274.1,"t":"2044-08-10T02:50:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.02,"alt":77.73,"az":274.6,"t":"2044-08-10T02:55:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.03,"alt":76.8,"az":275.1,"t":"2044-08-10T03:00:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.03,"alt":75.87,"az":275.6,"t":"2044-08-10T03:05:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.04,"alt":74.94,"az":276.1,"t":"2044-08-10T03:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.04,"alt":74.0,"az":276.5,"t":"2044-08-10T03:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.04,"alt":73.08,"az":277.0,"t":"2044-08-10T03:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.05,"alt":72.15,"az":277.4,"t":"2044-08-10T03:25:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.06,"alt":71.22,"az":277.9,"t":"2044-08-10T03:30:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.06,"alt":70.29,"az":278.4,"t":"2044-08-10T03:35:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.07,"alt":69.37,"az":278.8,"t":"2044-08-10T03:40:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.07,"alt":68.44,"az":279.3,"t":"2044-08-10T03:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.08,"alt":67.52,"az":279.7,"t":"2044-08-10T03:50:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.09,"alt":66.6,"az":280.2,"t":"2044-08-10T03:55:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.1,"alt":65.68,"az":280.6,"t":"2044-08-10T04:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.1,"alt":64.76,"az":281.1,"t":"2044-08-10T04:05:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.11,"alt":63.84,"az":281.5,"t":"2044-08-10T04:10:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.12,"alt":62.92,"az":282.0,"t":"2044-08-10T04:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.13,"alt":62.01,"az":282.4,"t":"2044-08-10T04:20:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.14,"alt":61.1,"az":282.9,"t":"2044-08-10T04:25:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.15,"alt":60.18,"az":283.3,"t":"2044-08-10T04:30:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.16,"alt":59.27,"az":283.8,"t":"2044-08-10T04:35:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.17,"alt":58.37,"az":284.3,"t":"2044-08-10T04:40:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.19,"alt":57.46,"az":284.7,"t":"2044-08-10T04:45:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.2,"alt":56.56,"az":285.2,"t":"2044-08-10T04:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.65,"az":285.6,"t":"2044-08-10T04:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.22,"alt":54.75,"az":286.1,"t":"2044-08-10T05:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.24,"alt":53.86,"az":286.6,"t":"2044-08-10T05:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.25,"alt":52.96,"az":287.0,"t":"2044-08-10T05:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.27,"alt":52.07,"az":287.5,"t":"2044-08-10T05:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.28,"alt":51.17,"az":288.0,"t":"2044-08-10T05:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.3,"alt":50.29,"az":288.5,"t":"2044-08-10T05:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.32,"alt":49.4,"az":288.9,"t":"2044-08-10T05:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.51,"az":289.4,"t":"2044-08-10T05:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.35,"alt":47.63,"az":289.9,"t":"2044-08-10T05:40:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.37,"alt":46.75,"az":290.4,"t":"2044-08-10T05:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.39,"alt":45.88,"az":290.9,"t":"2044-08-10T05:50:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.41,"alt":45.01,"az":291.4,"t":"2044-08-10T05:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.43,"alt":44.14,"az":291.9,"t":"2044-08-10T06:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.46,"alt":43.27,"az":292.4,"t":"2044-08-10T06:05:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.48,"alt":42.4,"az":292.9,"t":"2044-08-10T06:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.51,"alt":41.54,"az":293.4,"t":"2044-08-10T06:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.53,"alt":40.69,"az":293.9,"t":"2044-08-10T06:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.56,"alt":39.83,"az":294.4,"t":"2044-08-10T06:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.59,"alt":38.98,"az":294.9,"t":"2044-08-10T06:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.62,"alt":38.13,"az":295.4,"t":"2044-08-10T06:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.65,"alt":37.29,"az":295.9,"t":"2044-08-10T06:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.68,"alt":36.45,"az":296.5,"t":"2044-08-10T06:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.71,"alt":35.61,"az":297.0,"t":"2044-08-10T06:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.75,"alt":34.78,"az":297.5,"t":"2044-08-10T06:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.79,"alt":33.95,"az":298.1,"t":"2044-08-10T07:00:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.83,"alt":33.13,"az":298.6,"t":"2044-08-10T07:05:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.87,"alt":32.31,"az":299.1,"t":"2044-08-10T07:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.91,"alt":31.5,"az":299.7,"t":"2044-08-10T07:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.95,"alt":30.68,"az":300.2,"t":"2044-08-10T07:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.0,"alt":29.88,"az":300.8,"t":"2044-08-10T07:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.05,"alt":29.08,"az":301.4,"t":"2044-08-10T07:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.1,"alt":28.28,"az":301.9,"t":"2044-08-10T07:35:00Z","terrain":0.1},{"above_terrain":true,"airmass":2.16,"alt":27.49,"az":302.5,"t":"2044-08-10T07:40:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.22,"alt":26.7,"az":303.1,"t":"2044-08-10T07:45:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.28,"alt":25.92,"az":303.6,"t":"2044-08-10T07:50:00Z","terrain":-0.15},{"above_terrain":true,"airmass":2.34,"alt":25.14,"az":304.2,"t":"2044-08-10T07:55:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.41,"alt":24.37,"az":304.8,"t":"2044-08-10T08:00:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.49,"alt":23.61,"az":305.4,"t":"2044-08-10T08:05:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.56,"alt":22.85,"az":306.0,"t":"2044-08-10T08:10:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.64,"alt":22.09,"az":306.6,"t":"2044-08-10T08:15:00Z","terrain":0.04},{"above_terrain":true,"airmass":2.73,"alt":21.34,"az":307.2,"t":"2044-08-10T08:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.82,"alt":20.6,"az":307.8,"t":"2044-08-10T08:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.92,"alt":19.86,"az":308.5,"t":"2044-08-10T08:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.03,"alt":19.14,"az":309.1,"t":"2044-08-10T08:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.14,"alt":18.41,"az":309.7,"t":"2044-08-10T08:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.26,"alt":17.7,"az":310.4,"t":"2044-08-10T08:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.39,"alt":16.99,"az":311.0,"t":"2044-08-10T08:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.53,"alt":16.28,"az":311.6,"t":"2044-08-10T08:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.68,"alt":15.59,"az":312.3,"t":"2044-08-10T09:00:00Z","terrain":0.18}],"transit":{"airmass":1.0,"alt":89.8,"az":209.6,"t":"2044-08-10T01:50:00Z"},"usable_hours":6.33,"verdict":"good","zenith_passage":true},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}
