{"assessment":{"best_window":{"end":"2045-08-27T02:05Z","end_local":"05:05","hours":2.0,"label":"good","mean_quality":0.63,"start":"2045-08-27T00:05Z","start_local":"03:05"},"cost":{"altitude":0.64,"clouds":0.0,"darkness":1.47,"moon":2.94},"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":11,"cloud":null,"high":null,"iso":"2045-08-26T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":4,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"20:00","wind":null},{"alt":19,"cloud":null,"high":null,"iso":"2045-08-26T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":13,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":29,"cloud":null,"high":null,"iso":"2045-08-26T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.47,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":38,"cloud":null,"high":null,"iso":"2045-08-26T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.51,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2045-08-26T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":34,"precip":null,"q":0.53,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":60,"cloud":null,"high":null,"iso":"2045-08-26T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":35,"precip":null,"q":0.57,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2045-08-26T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":33,"precip":null,"q":0.58,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":82,"cloud":null,"high":null,"iso":"2045-08-27T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.6,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":87,"cloud":null,"high":null,"iso":"2045-08-27T01:00Z","label":"good","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.63,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":76,"cloud":null,"high":null,"iso":"2045-08-27T02:00Z","label":"good","low":null,"mid":null,"moon_alt":13,"precip":null,"q":0.67,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":65,"cloud":null,"high":null,"iso":"2045-08-27T03:00Z","label":"poor","low":null,"mid":null,"moon_alt":3,"precip":null,"q":0.11,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.67,"peak_sky":0.67,"quality_hours":4.51,"reasons":["moonlight cost 2.9 quality-hours","daylight and twilight cost 1.5 quality-hours","the target being low or below 20\u00b0 cost 0.6 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":67,"score_weather":null,"sky_hours":4.51,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2045-08-26T18:05Z","end_local":"21:05","hours":1.08,"label":"unusable","mean_quality":0.0,"start":"2045-08-26T17:00Z","start_local":"20:00"},{"end":"2045-08-26T18:45Z","end_local":"21:45","hours":0.67,"label":"poor","mean_quality":0.15,"start":"2045-08-26T18:05Z","start_local":"21:05"},{"end":"2045-08-27T00:05Z","end_local":"03:05","hours":5.33,"label":"marginal","mean_quality":0.54,"start":"2045-08-26T18:45Z","start_local":"21:45"},{"end":"2045-08-27T02:05Z","end_local":"05:05","hours":2.0,"label":"good","mean_quality":0.63,"start":"2045-08-27T00:05Z","start_local":"03:05"},{"end":"2045-08-27T02:40Z","end_local":"05:40","hours":0.58,"label":"marginal","mean_quality":0.34,"start":"2045-08-27T02:05Z","start_local":"05:05"},{"end":"2045-08-27T03:15Z","end_local":"06:15","hours":0.58,"label":"poor","mean_quality":0.11,"start":"2045-08-27T02:40Z","start_local":"05:40"},{"end":"2045-08-27T03:45Z","end_local":"06:45","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2045-08-27T03:15Z","start_local":"06:15"}]},"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":"2045-08-26T18:44:02Z","dark_hours":7.3,"dark_to":"2045-08-27T02:01:48Z","moon":{"illumination":0.996,"phase":"full moon","waxing":true},"moon_free_dark_hours":0.0,"moonrise":"2045-08-26T16:40:14Z","moonset":"2045-08-27T03:16:36Z","sunrise":"2045-08-27T03:42:07Z","sunset":"2045-08-26T17:03:47Z","twilight":{"astronomical":{"end":"2045-08-26T18:44:02Z","start":"2045-08-27T02:01:48Z"},"civil":{"end":"2045-08-26T17:32:40Z","start":"2045-08-27T03:13:12Z"},"nautical":{"end":"2045-08-26T18:07:22Z","start":"2045-08-27T02:38:28Z"}},"window_end":"2045-08-27T09:00:00Z","window_start":"2045-08-26T09:00:00Z"},"night_date":"2045-08-26","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":89.7,"t":"2045-08-27T00:45:00Z"},"dec":41.26875,"dec_of_date":41.5182,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":6.92,"limit_rise":"2045-08-26T18:03:58Z","limit_set":"2045-08-27T07:23:16Z","max_az_rate_deg_per_min":26.37,"moon_separation":65.8,"never_rises":false,"ra":10.68470833,"ra_of_date":11.3124,"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":"6.9 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2045-08-26T10:15:47Z","blocked_dark_hours":0,"clears_at":"2045-08-26T15:29:03Z","rise_az":320.9},"track":[{"above_terrain":true,"airmass":7.16,"alt":7.63,"az":320.9,"t":"2045-08-26T09:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.69,"alt":7.04,"az":321.7,"t":"2045-08-26T09:05:00Z","terrain":0.07},{"above_terrain":true,"airmass":8.29,"alt":6.47,"az":322.4,"t":"2045-08-26T09:10:00Z","terrain":0.16},{"above_terrain":true,"airmass":8.97,"alt":5.9,"az":323.2,"t":"2045-08-26T09:15:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.75,"alt":5.34,"az":323.9,"t":"2045-08-26T09:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":10.66,"alt":4.8,"az":324.7,"t":"2045-08-26T09:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.71,"alt":4.26,"az":325.5,"t":"2045-08-26T09:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":12.95,"alt":3.74,"az":326.2,"t":"2045-08-26T09:35:00Z","terrain":-0.28},{"above_terrain":true,"airmass":14.42,"alt":3.22,"az":327.0,"t":"2045-08-26T09:40:00Z","terrain":-0.39},{"above_terrain":true,"airmass":16.17,"alt":2.72,"az":327.8,"t":"2045-08-26T09:45:00Z","terrain":-0.26},{"above_terrain":true,"airmass":18.3,"alt":2.23,"az":328.6,"t":"2045-08-26T09:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":20.89,"alt":1.74,"az":329.4,"t":"2045-08-26T09:55:00Z","terrain":-0.22},{"above_terrain":true,"airmass":24.07,"alt":1.27,"az":330.2,"t":"2045-08-26T10:00:00Z","terrain":-0.36},{"above_terrain":true,"airmass":28.03,"alt":0.81,"az":331.1,"t":"2045-08-26T10:05:00Z","terrain":-0.38},{"above_terrain":true,"airmass":32.93,"alt":0.37,"az":331.9,"t":"2045-08-26T10:10:00Z","terrain":-0.17},{"above_terrain":true,"airmass":null,"alt":-0.07,"az":332.7,"t":"2045-08-26T10:15:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.49,"az":333.6,"t":"2045-08-26T10:20:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-0.9,"az":334.4,"t":"2045-08-26T10:25:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-1.3,"az":335.2,"t":"2045-08-26T10:30:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-1.68,"az":336.1,"t":"2045-08-26T10:35:00Z","terrain":-0.82},{"above_terrain":false,"airmass":null,"alt":-2.06,"az":337.0,"t":"2045-08-26T10:40:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-2.42,"az":337.8,"t":"2045-08-26T10:45:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-2.76,"az":338.7,"t":"2045-08-26T10:50:00Z","terrain":-0.67},{"above_terrain":false,"airmass":null,"alt":-3.1,"az":339.6,"t":"2045-08-26T10:55:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":340.5,"t":"2045-08-26T11:00:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-3.72,"az":341.4,"t":"2045-08-26T11:05:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-4.02,"az":342.3,"t":"2045-08-26T11:10:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-4.29,"az":343.1,"t":"2045-08-26T11:15:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-4.56,"az":344.1,"t":"2045-08-26T11:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.81,"az":345.0,"t":"2045-08-26T11:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.04,"az":345.9,"t":"2045-08-26T11:30:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-5.26,"az":346.8,"t":"2045-08-26T11:35:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-5.47,"az":347.7,"t":"2045-08-26T11:40:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-5.66,"az":348.6,"t":"2045-08-26T11:45:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-5.84,"az":349.6,"t":"2045-08-26T11:50:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-6.0,"az":350.5,"t":"2045-08-26T11:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.15,"az":351.4,"t":"2045-08-26T12:00:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-6.28,"az":352.4,"t":"2045-08-26T12:05:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-6.4,"az":353.3,"t":"2045-08-26T12:10:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-6.5,"az":354.2,"t":"2045-08-26T12:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.59,"az":355.2,"t":"2045-08-26T12:20:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-6.66,"az":356.1,"t":"2045-08-26T12:25:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.71,"az":357.1,"t":"2045-08-26T12:30:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-6.75,"az":358.0,"t":"2045-08-26T12:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.78,"az":358.9,"t":"2045-08-26T12:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":359.9,"t":"2045-08-26T12:45:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-6.78,"az":0.8,"t":"2045-08-26T12:50:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-6.76,"az":1.8,"t":"2045-08-26T12:55:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-6.72,"az":2.7,"t":"2045-08-26T13:00:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-6.67,"az":3.7,"t":"2045-08-26T13:05:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-6.6,"az":4.6,"t":"2045-08-26T13:10:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-6.52,"az":5.5,"t":"2045-08-26T13:15:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-6.42,"az":6.5,"t":"2045-08-26T13:20:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-6.31,"az":7.4,"t":"2045-08-26T13:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.18,"az":8.4,"t":"2045-08-26T13:30:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-6.04,"az":9.3,"t":"2045-08-26T13:35:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-5.88,"az":10.2,"t":"2045-08-26T13:40:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-5.71,"az":11.2,"t":"2045-08-26T13:45:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-5.52,"az":12.1,"t":"2045-08-26T13:50:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.31,"az":13.0,"t":"2045-08-26T13:55:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-5.1,"az":13.9,"t":"2045-08-26T14:00:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-4.86,"az":14.8,"t":"2045-08-26T14:05:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-4.62,"az":15.7,"t":"2045-08-26T14:10:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-4.36,"az":16.6,"t":"2045-08-26T14:15:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.08,"az":17.5,"t":"2045-08-26T14:20:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":18.4,"t":"2045-08-26T14:25:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":19.3,"t":"2045-08-26T14:30:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-3.17,"az":20.2,"t":"2045-08-26T14:35:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-2.84,"az":21.1,"t":"2045-08-26T14:40:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-2.5,"az":22.0,"t":"2045-08-26T14:45:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-2.14,"az":22.8,"t":"2045-08-26T14:50:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-1.77,"az":23.7,"t":"2045-08-26T14:55:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-1.39,"az":24.6,"t":"2045-08-26T15:00:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-1.0,"az":25.4,"t":"2045-08-26T15:05:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-0.59,"az":26.2,"t":"2045-08-26T15:10:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-0.17,"az":27.1,"t":"2045-08-26T15:15:00Z","terrain":1.27},{"above_terrain":false,"airmass":34.24,"alt":0.26,"az":27.9,"t":"2045-08-26T15:20:00Z","terrain":1.2},{"above_terrain":false,"airmass":29.09,"alt":0.71,"az":28.7,"t":"2045-08-26T15:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":24.93,"alt":1.16,"az":29.6,"t":"2045-08-26T15:30:00Z","terrain":1.09},{"above_terrain":true,"airmass":21.58,"alt":1.63,"az":30.4,"t":"2045-08-26T15:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":18.86,"alt":2.11,"az":31.2,"t":"2045-08-26T15:40:00Z","terrain":1.31},{"above_terrain":true,"airmass":16.64,"alt":2.6,"az":32.0,"t":"2045-08-26T15:45:00Z","terrain":1.33},{"above_terrain":true,"airmass":14.8,"alt":3.1,"az":32.8,"t":"2045-08-26T15:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":13.27,"alt":3.61,"az":33.6,"t":"2045-08-26T15:55:00Z","terrain":0.67},{"above_terrain":true,"airmass":11.99,"alt":4.14,"az":34.4,"t":"2045-08-26T16:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":10.89,"alt":4.67,"az":35.1,"t":"2045-08-26T16:05:00Z","terrain":0.05},{"above_terrain":true,"airmass":9.95,"alt":5.21,"az":35.9,"t":"2045-08-26T16:10:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.14,"alt":5.77,"az":36.7,"t":"2045-08-26T16:15:00Z","terrain":-0.05},{"above_terrain":true,"airmass":8.44,"alt":6.33,"az":37.4,"t":"2045-08-26T16:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":7.82,"alt":6.91,"az":38.2,"t":"2045-08-26T16:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.28,"alt":7.49,"az":38.9,"t":"2045-08-26T16:30:00Z","terrain":-0.17},{"above_terrain":true,"airmass":6.79,"alt":8.08,"az":39.6,"t":"2045-08-26T16:35:00Z","terrain":-0.09},{"above_terrain":true,"airmass":6.36,"alt":8.68,"az":40.4,"t":"2045-08-26T16:40:00Z","terrain":-0.02},{"above_terrain":true,"airmass":5.98,"alt":9.29,"az":41.1,"t":"2045-08-26T16:45:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.63,"alt":9.91,"az":41.8,"t":"2045-08-26T16:50:00Z","terrain":0.1},{"above_terrain":true,"airmass":5.32,"alt":10.54,"az":42.5,"t":"2045-08-26T16:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.03,"alt":11.18,"az":43.2,"t":"2045-08-26T17:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":4.78,"alt":11.82,"az":43.9,"t":"2045-08-26T17:05:00Z","terrain":0.39},{"above_terrain":true,"airmass":4.54,"alt":12.48,"az":44.6,"t":"2045-08-26T17:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.32,"alt":13.14,"az":45.3,"t":"2045-08-26T17:15:00Z","terrain":0.61},{"above_terrain":true,"airmass":4.13,"alt":13.81,"az":46.0,"t":"2045-08-26T17:20:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.94,"alt":14.48,"az":46.6,"t":"2045-08-26T17:25:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.77,"alt":15.17,"az":47.3,"t":"2045-08-26T17:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":3.62,"alt":15.86,"az":47.9,"t":"2045-08-26T17:35:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.47,"alt":16.56,"az":48.6,"t":"2045-08-26T17:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.34,"alt":17.26,"az":49.2,"t":"2045-08-26T17:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.21,"alt":17.97,"az":49.9,"t":"2045-08-26T17:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.09,"alt":18.69,"az":50.5,"t":"2045-08-26T17:55:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.99,"alt":19.42,"az":51.2,"t":"2045-08-26T18:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.88,"alt":20.15,"az":51.8,"t":"2045-08-26T18:05:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.79,"alt":20.89,"az":52.4,"t":"2045-08-26T18:10:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.7,"alt":21.63,"az":53.0,"t":"2045-08-26T18:15:00Z","terrain":0.84},{"above_terrain":true,"airmass":2.61,"alt":22.38,"az":53.6,"t":"2045-08-26T18:20:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.53,"alt":23.14,"az":54.2,"t":"2045-08-26T18:25:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.46,"alt":23.9,"az":54.8,"t":"2045-08-26T18:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.39,"alt":24.67,"az":55.4,"t":"2045-08-26T18:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.32,"alt":25.44,"az":56.0,"t":"2045-08-26T18:40:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.25,"alt":26.22,"az":56.6,"t":"2045-08-26T18:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.19,"alt":27.01,"az":57.2,"t":"2045-08-26T18:50:00Z","terrain":1.1},{"above_terrain":true,"airmass":2.14,"alt":27.79,"az":57.7,"t":"2045-08-26T18:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.08,"alt":28.59,"az":58.3,"t":"2045-08-26T19:00:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.03,"alt":29.39,"az":58.9,"t":"2045-08-26T19:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.98,"alt":30.19,"az":59.4,"t":"2045-08-26T19:10:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.94,"alt":31.0,"az":60.0,"t":"2045-08-26T19:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.89,"alt":31.81,"az":60.5,"t":"2045-08-26T19:20:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.85,"alt":32.63,"az":61.1,"t":"2045-08-26T19:25:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.81,"alt":33.45,"az":61.6,"t":"2045-08-26T19:30:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.77,"alt":34.28,"az":62.1,"t":"2045-08-26T19:35:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.74,"alt":35.1,"az":62.7,"t":"2045-08-26T19:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.7,"alt":35.94,"az":63.2,"t":"2045-08-26T19:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.67,"alt":36.78,"az":63.7,"t":"2045-08-26T19:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.64,"alt":37.62,"az":64.3,"t":"2045-08-26T19:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.61,"alt":38.46,"az":64.8,"t":"2045-08-26T20:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.58,"alt":39.31,"az":65.3,"t":"2045-08-26T20:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.55,"alt":40.16,"az":65.8,"t":"2045-08-26T20:10:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.52,"alt":41.02,"az":66.3,"t":"2045-08-26T20:15:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.5,"alt":41.88,"az":66.8,"t":"2045-08-26T20:20:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.47,"alt":42.74,"az":67.3,"t":"2045-08-26T20:25:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.45,"alt":43.6,"az":67.8,"t":"2045-08-26T20:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.43,"alt":44.47,"az":68.3,"t":"2045-08-26T20:35:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.4,"alt":45.34,"az":68.8,"t":"2045-08-26T20:40:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.38,"alt":46.22,"az":69.3,"t":"2045-08-26T20:45:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.36,"alt":47.09,"az":69.8,"t":"2045-08-26T20:50:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.34,"alt":47.97,"az":70.3,"t":"2045-08-26T20:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.33,"alt":48.86,"az":70.8,"t":"2045-08-26T21:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.31,"alt":49.74,"az":71.2,"t":"2045-08-26T21:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.29,"alt":50.63,"az":71.7,"t":"2045-08-26T21:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.28,"alt":51.52,"az":72.2,"t":"2045-08-26T21:15:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.26,"alt":52.41,"az":72.7,"t":"2045-08-26T21:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.25,"alt":53.31,"az":73.1,"t":"2045-08-26T21:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.23,"alt":54.2,"az":73.6,"t":"2045-08-26T21:30:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.22,"alt":55.1,"az":74.1,"t":"2045-08-26T21:35:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.21,"alt":56.0,"az":74.5,"t":"2045-08-26T21:40:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.19,"alt":56.9,"az":75.0,"t":"2045-08-26T21:45:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.18,"alt":57.81,"az":75.4,"t":"2045-08-26T21:50:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.17,"alt":58.72,"az":75.9,"t":"2045-08-26T21:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.16,"alt":59.63,"az":76.4,"t":"2045-08-26T22:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.54,"az":76.8,"t":"2045-08-26T22:05:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.45,"az":77.3,"t":"2045-08-26T22:10:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.13,"alt":62.36,"az":77.7,"t":"2045-08-26T22:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.12,"alt":63.28,"az":78.2,"t":"2045-08-26T22:20:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.11,"alt":64.19,"az":78.6,"t":"2045-08-26T22:25:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.1,"alt":65.11,"az":79.1,"t":"2045-08-26T22:30:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.09,"alt":66.03,"az":79.5,"t":"2045-08-26T22:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.09,"alt":66.95,"az":80.0,"t":"2045-08-26T22:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.08,"alt":67.88,"az":80.4,"t":"2045-08-26T22:45:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.07,"alt":68.8,"az":80.9,"t":"2045-08-26T22:50:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.07,"alt":69.72,"az":81.3,"t":"2045-08-26T22:55:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.06,"alt":70.65,"az":81.8,"t":"2045-08-26T23:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.05,"alt":71.58,"az":82.3,"t":"2045-08-26T23:05:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.05,"alt":72.5,"az":82.7,"t":"2045-08-26T23:10:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.04,"alt":73.43,"az":83.2,"t":"2045-08-26T23:15:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.04,"alt":74.36,"az":83.6,"t":"2045-08-26T23:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.03,"alt":75.29,"az":84.1,"t":"2045-08-26T23:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.03,"alt":76.23,"az":84.6,"t":"2045-08-26T23:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.03,"alt":77.16,"az":85.0,"t":"2045-08-26T23:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.02,"alt":78.09,"az":85.5,"t":"2045-08-26T23:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.02,"alt":79.02,"az":86.0,"t":"2045-08-26T23:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.02,"alt":79.96,"az":86.5,"t":"2045-08-26T23:50:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.01,"alt":80.89,"az":87.0,"t":"2045-08-26T23:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.01,"alt":81.83,"az":87.6,"t":"2045-08-27T00:00:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.01,"alt":82.76,"az":88.2,"t":"2045-08-27T00:05:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.01,"alt":83.7,"az":88.8,"t":"2045-08-27T00:10:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.0,"alt":84.63,"az":89.5,"t":"2045-08-27T00:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":85.57,"az":90.3,"t":"2045-08-27T00:20:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.0,"alt":86.51,"az":91.3,"t":"2045-08-27T00:25:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.0,"alt":87.44,"az":92.8,"t":"2045-08-27T00:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.0,"alt":88.37,"az":95.5,"t":"2045-08-27T00:35:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.0,"alt":89.3,"az":104.1,"t":"2045-08-27T00:40:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.0,"alt":89.69,"az":236.0,"t":"2045-08-27T00:45:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.0,"alt":88.79,"az":262.2,"t":"2045-08-27T00:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.0,"alt":87.86,"az":266.3,"t":"2045-08-27T00:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.0,"alt":86.93,"az":268.1,"t":"2045-08-27T01:00:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.0,"alt":85.99,"az":269.3,"t":"2045-08-27T01:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.0,"alt":85.05,"az":270.2,"t":"2045-08-27T01:10:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.0,"alt":84.12,"az":270.9,"t":"2045-08-27T01:15:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.01,"alt":83.18,"az":271.6,"t":"2045-08-27T01:20:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.01,"alt":82.25,"az":272.2,"t":"2045-08-27T01:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.01,"alt":81.31,"az":272.7,"t":"2045-08-27T01:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.01,"alt":80.38,"az":273.3,"t":"2045-08-27T01:35:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.02,"alt":79.44,"az":273.8,"t":"2045-08-27T01:40:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.02,"alt":78.51,"az":274.3,"t":"2045-08-27T01:45:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.02,"alt":77.58,"az":274.7,"t":"2045-08-27T01:50:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.03,"alt":76.64,"az":275.2,"t":"2045-08-27T01:55:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.03,"alt":75.71,"az":275.7,"t":"2045-08-27T02:00:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.04,"alt":74.78,"az":276.2,"t":"2045-08-27T02:05:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.04,"alt":73.85,"az":276.6,"t":"2045-08-27T02:10:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.05,"alt":72.92,"az":277.1,"t":"2045-08-27T02:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.05,"alt":71.99,"az":277.5,"t":"2045-08-27T02:20:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.06,"alt":71.07,"az":278.0,"t":"2045-08-27T02:25:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.06,"alt":70.14,"az":278.5,"t":"2045-08-27T02:30:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.07,"alt":69.21,"az":278.9,"t":"2045-08-27T02:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.08,"alt":68.29,"az":279.4,"t":"2045-08-27T02:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.08,"alt":67.37,"az":279.8,"t":"2045-08-27T02:45:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.09,"alt":66.45,"az":280.3,"t":"2045-08-27T02:50:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.1,"alt":65.53,"az":280.7,"t":"2045-08-27T02:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.11,"alt":64.61,"az":281.2,"t":"2045-08-27T03:00:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.11,"alt":63.69,"az":281.6,"t":"2045-08-27T03:05:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.12,"alt":62.77,"az":282.1,"t":"2045-08-27T03:10:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.13,"alt":61.86,"az":282.5,"t":"2045-08-27T03:15:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.14,"alt":60.95,"az":283.0,"t":"2045-08-27T03:20:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.15,"alt":60.03,"az":283.4,"t":"2045-08-27T03:25:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.16,"alt":59.12,"az":283.9,"t":"2045-08-27T03:30:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.18,"alt":58.22,"az":284.3,"t":"2045-08-27T03:35:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.19,"alt":57.31,"az":284.8,"t":"2045-08-27T03:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.2,"alt":56.41,"az":285.3,"t":"2045-08-27T03:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.51,"az":285.7,"t":"2045-08-27T03:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.23,"alt":54.61,"az":286.2,"t":"2045-08-27T03:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.24,"alt":53.71,"az":286.7,"t":"2045-08-27T04:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.25,"alt":52.81,"az":287.1,"t":"2045-08-27T04:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.27,"alt":51.92,"az":287.6,"t":"2045-08-27T04:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.29,"alt":51.03,"az":288.1,"t":"2045-08-27T04:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.3,"alt":50.14,"az":288.6,"t":"2045-08-27T04:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.32,"alt":49.25,"az":289.0,"t":"2045-08-27T04:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.34,"alt":48.37,"az":289.5,"t":"2045-08-27T04:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.36,"alt":47.49,"az":290.0,"t":"2045-08-27T04:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.37,"alt":46.61,"az":290.5,"t":"2045-08-27T04:40:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.39,"alt":45.74,"az":291.0,"t":"2045-08-27T04:45:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.42,"alt":44.86,"az":291.5,"t":"2045-08-27T04:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.44,"alt":43.99,"az":292.0,"t":"2045-08-27T04:55:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.46,"alt":43.13,"az":292.5,"t":"2045-08-27T05:00:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.48,"alt":42.26,"az":293.0,"t":"2045-08-27T05:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.51,"alt":41.4,"az":293.5,"t":"2045-08-27T05:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.54,"alt":40.55,"az":294.0,"t":"2045-08-27T05:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.56,"alt":39.69,"az":294.5,"t":"2045-08-27T05:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.59,"alt":38.84,"az":295.0,"t":"2045-08-27T05:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.62,"alt":38.0,"az":295.5,"t":"2045-08-27T05:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.65,"alt":37.15,"az":296.0,"t":"2045-08-27T05:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.69,"alt":36.31,"az":296.6,"t":"2045-08-27T05:40:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.72,"alt":35.48,"az":297.1,"t":"2045-08-27T05:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.76,"alt":34.65,"az":297.6,"t":"2045-08-27T05:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.79,"alt":33.82,"az":298.1,"t":"2045-08-27T05:55:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.83,"alt":33.0,"az":298.7,"t":"2045-08-27T06:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.87,"alt":32.18,"az":299.2,"t":"2045-08-27T06:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.92,"alt":31.36,"az":299.8,"t":"2045-08-27T06:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.96,"alt":30.55,"az":300.3,"t":"2045-08-27T06:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.01,"alt":29.75,"az":300.9,"t":"2045-08-27T06:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.06,"alt":28.95,"az":301.4,"t":"2045-08-27T06:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.11,"alt":28.15,"az":302.0,"t":"2045-08-27T06:30:00Z","terrain":0.08},{"above_terrain":true,"airmass":2.17,"alt":27.36,"az":302.6,"t":"2045-08-27T06:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.23,"alt":26.57,"az":303.2,"t":"2045-08-27T06:40:00Z","terrain":-0.21},{"above_terrain":true,"airmass":2.29,"alt":25.79,"az":303.7,"t":"2045-08-27T06:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.35,"alt":25.02,"az":304.3,"t":"2045-08-27T06:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.42,"alt":24.25,"az":304.9,"t":"2045-08-27T06:55:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.5,"alt":23.48,"az":305.5,"t":"2045-08-27T07:00:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.57,"alt":22.72,"az":306.1,"t":"2045-08-27T07:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.66,"alt":21.97,"az":306.7,"t":"2045-08-27T07:10:00Z","terrain":0.08},{"above_terrain":true,"airmass":2.75,"alt":21.22,"az":307.3,"t":"2045-08-27T07:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.84,"alt":20.48,"az":307.9,"t":"2045-08-27T07:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.94,"alt":19.75,"az":308.6,"t":"2045-08-27T07:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.04,"alt":19.02,"az":309.2,"t":"2045-08-27T07:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.16,"alt":18.3,"az":309.8,"t":"2045-08-27T07:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.28,"alt":17.58,"az":310.5,"t":"2045-08-27T07:40:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.41,"alt":16.87,"az":311.1,"t":"2045-08-27T07:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.55,"alt":16.17,"az":311.8,"t":"2045-08-27T07:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.7,"alt":15.48,"az":312.4,"t":"2045-08-27T07:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.86,"alt":14.79,"az":313.1,"t":"2045-08-27T08:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":4.04,"alt":14.11,"az":313.7,"t":"2045-08-27T08:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":4.23,"alt":13.44,"az":314.4,"t":"2045-08-27T08:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.44,"alt":12.77,"az":315.1,"t":"2045-08-27T08:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.67,"alt":12.11,"az":315.8,"t":"2045-08-27T08:20:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.92,"alt":11.47,"az":316.5,"t":"2045-08-27T08:25:00Z","terrain":0.39},{"above_terrain":true,"airmass":5.19,"alt":10.83,"az":317.2,"t":"2045-08-27T08:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.49,"alt":10.19,"az":317.9,"t":"2045-08-27T08:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.82,"alt":9.57,"az":318.6,"t":"2045-08-27T08:40:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.19,"alt":8.96,"az":319.3,"t":"2045-08-27T08:45:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.6,"alt":8.35,"az":320.0,"t":"2045-08-27T08:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.05,"alt":7.75,"az":320.8,"t":"2045-08-27T08:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.57,"alt":7.17,"az":321.5,"t":"2045-08-27T09:00:00Z","terrain":0.01}],"transit":{"airmass":1.0,"alt":89.7,"az":236.0,"t":"2045-08-27T00:45:00Z"},"usable_hours":7.33,"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."]}