{"assessment":{"best_window":{"end":"2031-08-27T02:05Z","end_local":"05:05","hours":5.83,"label":"good","mean_quality":0.92,"start":"2031-08-26T20:15Z","start_local":"23:15"},"cost":{"altitude":1.91,"clouds":0.0,"darkness":1.29,"moon":0.09},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically worth it \u2014 weather unknown","hourly":[{"alt":-4,"cloud":null,"high":null,"iso":"2031-08-26T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":27,"precip":null,"q":0.0,"rh":null,"sky":"day","temp":null,"time":"20:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2031-08-26T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":14,"cloud":null,"high":null,"iso":"2031-08-26T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2031-08-26T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":15,"precip":null,"q":0.52,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":35,"cloud":null,"high":null,"iso":"2031-08-26T21:00Z","label":"good","low":null,"mid":null,"moon_alt":7,"precip":null,"q":0.78,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":46,"cloud":null,"high":null,"iso":"2031-08-26T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-2,"precip":null,"q":0.9,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":57,"cloud":null,"high":null,"iso":"2031-08-26T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-12,"precip":null,"q":0.98,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":68,"cloud":null,"high":null,"iso":"2031-08-27T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-23,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":77,"cloud":null,"high":null,"iso":"2031-08-27T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-33,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":78,"cloud":null,"high":null,"iso":"2031-08-27T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-44,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":70,"cloud":null,"high":null,"iso":"2031-08-27T03:00Z","label":"poor","low":null,"mid":null,"moon_alt":-54,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":6.05,"reasons":["the target being low or below 20\u00b0 cost 1.9 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":6.05,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2031-08-26T19:40Z","end_local":"22:40","hours":2.67,"label":"unusable","mean_quality":0.0,"start":"2031-08-26T17:00Z","start_local":"20:00"},{"end":"2031-08-26T20:15Z","end_local":"23:15","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2031-08-26T19:40Z","start_local":"22:40"},{"end":"2031-08-27T02:05Z","end_local":"05:05","hours":5.83,"label":"good","mean_quality":0.92,"start":"2031-08-26T20:15Z","start_local":"23:15"},{"end":"2031-08-27T02:40Z","end_local":"05:40","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2031-08-27T02:05Z","start_local":"05:05"},{"end":"2031-08-27T03:15Z","end_local":"06:15","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2031-08-27T02:40Z","start_local":"05:40"},{"end":"2031-08-27T03:45Z","end_local":"06:45","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2031-08-27T03:15Z","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":"2031-08-26T18:45:14Z","dark_hours":7.26,"dark_to":"2031-08-27T02:00:54Z","moon":{"illumination":0.629,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":4.23,"moonrise":"2031-08-26T12:12:42Z","moonset":"2031-08-26T21:45:02Z","sunrise":"2031-08-27T03:41:28Z","sunset":"2031-08-26T17:04:44Z","twilight":{"astronomical":{"end":"2031-08-26T18:45:14Z","start":"2031-08-27T02:00:54Z"},"civil":{"end":"2031-08-26T17:33:40Z","start":"2031-08-27T03:12:31Z"},"nautical":{"end":"2031-08-26T18:08:27Z","start":"2031-08-27T02:37:42Z"}},"window_end":"2031-08-27T09:00:00Z","window_start":"2031-08-26T09:00:00Z"},"night_date":"2031-08-26","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.02,"alt":79.1,"t":"2031-08-27T01:35:00Z"},"dec":30.66017511,"dec_of_date":30.8215,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":5.5,"limit_rise":"2031-08-26T19:37:41Z","limit_set":"2031-08-27T07:34:51Z","max_az_rate_deg_per_min":1.14,"moon_separation":130.6,"never_rises":false,"ra":23.46206906,"ra_of_date":23.9097,"ra_str":"01h 33m 50.9s","resolved":{"common_name":"Triangulum Pinwheel","dec":30.66017511,"morphology":"SA(s)cd","name":"M 33","ra":23.46206906,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M33","source":"sesame","type":"GiG","type_text":"galaxy in a group","vmag":5.72},"summary":"5.5 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2031-08-26T09:45:17Z","blocked_dark_hours":0,"clears_at":"2031-08-26T17:33:24Z","rise_az":305.8},"track":[{"above_terrain":true,"airmass":7.9,"alt":6.83,"az":305.8,"t":"2031-08-26T09:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":8.75,"alt":6.07,"az":306.5,"t":"2031-08-26T09:05:00Z","terrain":0.02},{"above_terrain":true,"airmass":9.79,"alt":5.32,"az":307.3,"t":"2031-08-26T09:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":11.06,"alt":4.58,"az":308.1,"t":"2031-08-26T09:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":12.67,"alt":3.85,"az":308.9,"t":"2031-08-26T09:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":14.73,"alt":3.12,"az":309.7,"t":"2031-08-26T09:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":17.46,"alt":2.41,"az":310.5,"t":"2031-08-26T09:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":21.15,"alt":1.7,"az":311.3,"t":"2031-08-26T09:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":26.3,"alt":1.0,"az":312.1,"t":"2031-08-26T09:40:00Z","terrain":0.16},{"above_terrain":true,"airmass":33.62,"alt":0.31,"az":312.9,"t":"2031-08-26T09:45:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-0.37,"az":313.8,"t":"2031-08-26T09:50:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-1.04,"az":314.6,"t":"2031-08-26T09:55:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-1.7,"az":315.5,"t":"2031-08-26T10:00:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-2.35,"az":316.3,"t":"2031-08-26T10:05:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-2.99,"az":317.2,"t":"2031-08-26T10:10:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.62,"az":318.1,"t":"2031-08-26T10:15:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-4.24,"az":319.0,"t":"2031-08-26T10:20:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-4.85,"az":319.8,"t":"2031-08-26T10:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-5.45,"az":320.7,"t":"2031-08-26T10:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-6.04,"az":321.6,"t":"2031-08-26T10:35:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-6.61,"az":322.6,"t":"2031-08-26T10:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-7.18,"az":323.5,"t":"2031-08-26T10:45:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-7.73,"az":324.4,"t":"2031-08-26T10:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.26,"az":325.4,"t":"2031-08-26T10:55:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-8.79,"az":326.3,"t":"2031-08-26T11:00:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-9.3,"az":327.3,"t":"2031-08-26T11:05:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-9.8,"az":328.2,"t":"2031-08-26T11:10:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-10.29,"az":329.2,"t":"2031-08-26T11:15:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-10.76,"az":330.2,"t":"2031-08-26T11:20:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-11.22,"az":331.2,"t":"2031-08-26T11:25:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-11.66,"az":332.2,"t":"2031-08-26T11:30:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-12.09,"az":333.2,"t":"2031-08-26T11:35:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-12.51,"az":334.2,"t":"2031-08-26T11:40:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-12.91,"az":335.2,"t":"2031-08-26T11:45:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-13.29,"az":336.3,"t":"2031-08-26T11:50:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-13.66,"az":337.3,"t":"2031-08-26T11:55:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-14.01,"az":338.4,"t":"2031-08-26T12:00:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-14.35,"az":339.4,"t":"2031-08-26T12:05:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-14.67,"az":340.5,"t":"2031-08-26T12:10:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-14.98,"az":341.5,"t":"2031-08-26T12:15:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-15.26,"az":342.6,"t":"2031-08-26T12:20:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-15.53,"az":343.7,"t":"2031-08-26T12:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-15.79,"az":344.8,"t":"2031-08-26T12:30:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-16.03,"az":345.9,"t":"2031-08-26T12:35:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-16.25,"az":347.0,"t":"2031-08-26T12:40:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-16.45,"az":348.1,"t":"2031-08-26T12:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-16.63,"az":349.2,"t":"2031-08-26T12:50:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-16.8,"az":350.3,"t":"2031-08-26T12:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.95,"az":351.4,"t":"2031-08-26T13:00:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-17.08,"az":352.5,"t":"2031-08-26T13:05:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-17.19,"az":353.6,"t":"2031-08-26T13:10:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-17.29,"az":354.8,"t":"2031-08-26T13:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.36,"az":355.9,"t":"2031-08-26T13:20:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":357.0,"t":"2031-08-26T13:25:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.46,"az":358.1,"t":"2031-08-26T13:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.48,"az":359.3,"t":"2031-08-26T13:35:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-17.48,"az":0.4,"t":"2031-08-26T13:40:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-17.47,"az":1.5,"t":"2031-08-26T13:45:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":2.7,"t":"2031-08-26T13:50:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-17.38,"az":3.8,"t":"2031-08-26T13:55:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-17.31,"az":4.9,"t":"2031-08-26T14:00:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-17.22,"az":6.0,"t":"2031-08-26T14:05:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-17.11,"az":7.2,"t":"2031-08-26T14:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.99,"az":8.3,"t":"2031-08-26T14:15:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-16.85,"az":9.4,"t":"2031-08-26T14:20:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-16.68,"az":10.5,"t":"2031-08-26T14:25:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-16.5,"az":11.6,"t":"2031-08-26T14:30:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-16.31,"az":12.7,"t":"2031-08-26T14:35:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-16.09,"az":13.8,"t":"2031-08-26T14:40:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-15.86,"az":14.9,"t":"2031-08-26T14:45:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-15.61,"az":16.0,"t":"2031-08-26T14:50:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-15.35,"az":17.1,"t":"2031-08-26T14:55:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-15.06,"az":18.1,"t":"2031-08-26T15:00:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-14.76,"az":19.2,"t":"2031-08-26T15:05:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-14.45,"az":20.3,"t":"2031-08-26T15:10:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-14.11,"az":21.3,"t":"2031-08-26T15:15:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-13.77,"az":22.4,"t":"2031-08-26T15:20:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-13.4,"az":23.4,"t":"2031-08-26T15:25:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-13.02,"az":24.5,"t":"2031-08-26T15:30:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-12.63,"az":25.5,"t":"2031-08-26T15:35:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-12.22,"az":26.5,"t":"2031-08-26T15:40:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-11.79,"az":27.5,"t":"2031-08-26T15:45:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-11.35,"az":28.5,"t":"2031-08-26T15:50:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-10.9,"az":29.5,"t":"2031-08-26T15:55:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-10.43,"az":30.5,"t":"2031-08-26T16:00:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-9.95,"az":31.5,"t":"2031-08-26T16:05:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-9.45,"az":32.4,"t":"2031-08-26T16:10:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-8.94,"az":33.4,"t":"2031-08-26T16:15:00Z","terrain":0.76},{"above_terrain":false,"airmass":null,"alt":-8.42,"az":34.4,"t":"2031-08-26T16:20:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-7.89,"az":35.3,"t":"2031-08-26T16:25:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.34,"az":36.2,"t":"2031-08-26T16:30:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-6.78,"az":37.2,"t":"2031-08-26T16:35:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-6.21,"az":38.1,"t":"2031-08-26T16:40:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-5.63,"az":39.0,"t":"2031-08-26T16:45:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-5.03,"az":39.9,"t":"2031-08-26T16:50:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-4.42,"az":40.8,"t":"2031-08-26T16:55:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":41.7,"t":"2031-08-26T17:00:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-3.18,"az":42.5,"t":"2031-08-26T17:05:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-2.54,"az":43.4,"t":"2031-08-26T17:10:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-1.89,"az":44.3,"t":"2031-08-26T17:15:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-1.24,"az":45.1,"t":"2031-08-26T17:20:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-0.57,"az":46.0,"t":"2031-08-26T17:25:00Z","terrain":0.67},{"above_terrain":false,"airmass":36.32,"alt":0.11,"az":46.8,"t":"2031-08-26T17:30:00Z","terrain":0.62},{"above_terrain":true,"airmass":28.19,"alt":0.8,"az":47.6,"t":"2031-08-26T17:35:00Z","terrain":0.56},{"above_terrain":true,"airmass":22.49,"alt":1.49,"az":48.5,"t":"2031-08-26T17:40:00Z","terrain":0.48},{"above_terrain":true,"airmass":18.43,"alt":2.2,"az":49.3,"t":"2031-08-26T17:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":15.46,"alt":2.91,"az":50.1,"t":"2031-08-26T17:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":13.22,"alt":3.63,"az":50.9,"t":"2031-08-26T17:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":11.5,"alt":4.36,"az":51.7,"t":"2031-08-26T18:00:00Z","terrain":0.6},{"above_terrain":true,"airmass":10.14,"alt":5.1,"az":52.5,"t":"2031-08-26T18:05:00Z","terrain":0.73},{"above_terrain":true,"airmass":9.04,"alt":5.85,"az":53.2,"t":"2031-08-26T18:10:00Z","terrain":0.88},{"above_terrain":true,"airmass":8.14,"alt":6.6,"az":54.0,"t":"2031-08-26T18:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":7.39,"alt":7.36,"az":54.8,"t":"2031-08-26T18:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":6.76,"alt":8.13,"az":55.5,"t":"2031-08-26T18:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":6.22,"alt":8.91,"az":56.3,"t":"2031-08-26T18:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.75,"alt":9.69,"az":57.0,"t":"2031-08-26T18:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":5.35,"alt":10.48,"az":57.8,"t":"2031-08-26T18:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":4.99,"alt":11.27,"az":58.5,"t":"2031-08-26T18:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.68,"alt":12.07,"az":59.3,"t":"2031-08-26T18:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":4.4,"alt":12.88,"az":60.0,"t":"2031-08-26T18:55:00Z","terrain":1.17},{"above_terrain":true,"airmass":4.16,"alt":13.69,"az":60.7,"t":"2031-08-26T19:00:00Z","terrain":1.11},{"above_terrain":true,"airmass":3.93,"alt":14.51,"az":61.4,"t":"2031-08-26T19:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":3.73,"alt":15.34,"az":62.1,"t":"2031-08-26T19:10:00Z","terrain":1.0},{"above_terrain":true,"airmass":3.55,"alt":16.17,"az":62.9,"t":"2031-08-26T19:15:00Z","terrain":0.92},{"above_terrain":true,"airmass":3.39,"alt":17.0,"az":63.6,"t":"2031-08-26T19:20:00Z","terrain":0.83},{"above_terrain":true,"airmass":3.23,"alt":17.84,"az":64.3,"t":"2031-08-26T19:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.1,"alt":18.69,"az":65.0,"t":"2031-08-26T19:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.97,"alt":19.54,"az":65.7,"t":"2031-08-26T19:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.85,"alt":20.4,"az":66.4,"t":"2031-08-26T19:40:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.74,"alt":21.26,"az":67.1,"t":"2031-08-26T19:45:00Z","terrain":0.93},{"above_terrain":true,"airmass":2.64,"alt":22.12,"az":67.8,"t":"2031-08-26T19:50:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.55,"alt":22.99,"az":68.4,"t":"2031-08-26T19:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.46,"alt":23.86,"az":69.1,"t":"2031-08-26T20:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.38,"alt":24.74,"az":69.8,"t":"2031-08-26T20:05:00Z","terrain":1.19},{"above_terrain":true,"airmass":2.3,"alt":25.62,"az":70.5,"t":"2031-08-26T20:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.23,"alt":26.5,"az":71.2,"t":"2031-08-26T20:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.17,"alt":27.39,"az":71.9,"t":"2031-08-26T20:20:00Z","terrain":1.21},{"above_terrain":true,"airmass":2.1,"alt":28.28,"az":72.5,"t":"2031-08-26T20:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":2.05,"alt":29.17,"az":73.2,"t":"2031-08-26T20:30:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.99,"alt":30.07,"az":73.9,"t":"2031-08-26T20:35:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.94,"alt":30.97,"az":74.6,"t":"2031-08-26T20:40:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.89,"alt":31.88,"az":75.3,"t":"2031-08-26T20:45:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.84,"alt":32.78,"az":76.0,"t":"2031-08-26T20:50:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.8,"alt":33.69,"az":76.7,"t":"2031-08-26T20:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.76,"alt":34.6,"az":77.3,"t":"2031-08-26T21:00:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.72,"alt":35.52,"az":78.0,"t":"2031-08-26T21:05:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.68,"alt":36.44,"az":78.7,"t":"2031-08-26T21:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.65,"alt":37.36,"az":79.4,"t":"2031-08-26T21:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.61,"alt":38.28,"az":80.1,"t":"2031-08-26T21:20:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.58,"alt":39.2,"az":80.9,"t":"2031-08-26T21:25:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.55,"alt":40.12,"az":81.6,"t":"2031-08-26T21:30:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.52,"alt":41.05,"az":82.3,"t":"2031-08-26T21:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.49,"alt":41.98,"az":83.0,"t":"2031-08-26T21:40:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.47,"alt":42.91,"az":83.8,"t":"2031-08-26T21:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.44,"alt":43.84,"az":84.5,"t":"2031-08-26T21:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.42,"alt":44.77,"az":85.2,"t":"2031-08-26T21:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.4,"alt":45.71,"az":86.0,"t":"2031-08-26T22:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.37,"alt":46.64,"az":86.8,"t":"2031-08-26T22:05:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.35,"alt":47.57,"az":87.6,"t":"2031-08-26T22:10:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.33,"alt":48.51,"az":88.4,"t":"2031-08-26T22:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.31,"alt":49.45,"az":89.2,"t":"2031-08-26T22:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.3,"alt":50.38,"az":90.0,"t":"2031-08-26T22:25:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.28,"alt":51.32,"az":90.8,"t":"2031-08-26T22:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.26,"alt":52.25,"az":91.7,"t":"2031-08-26T22:35:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.25,"alt":53.19,"az":92.6,"t":"2031-08-26T22:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.23,"alt":54.12,"az":93.5,"t":"2031-08-26T22:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.22,"alt":55.06,"az":94.4,"t":"2031-08-26T22:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.21,"alt":55.99,"az":95.4,"t":"2031-08-26T22:55:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.19,"alt":56.92,"az":96.3,"t":"2031-08-26T23:00:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.18,"alt":57.85,"az":97.3,"t":"2031-08-26T23:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.17,"alt":58.78,"az":98.4,"t":"2031-08-26T23:10:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.16,"alt":59.7,"az":99.5,"t":"2031-08-26T23:15:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.15,"alt":60.62,"az":100.6,"t":"2031-08-26T23:20:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.14,"alt":61.54,"az":101.7,"t":"2031-08-26T23:25:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.13,"alt":62.46,"az":102.9,"t":"2031-08-26T23:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.12,"alt":63.37,"az":104.2,"t":"2031-08-26T23:35:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.11,"alt":64.27,"az":105.5,"t":"2031-08-26T23:40:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.1,"alt":65.17,"az":106.9,"t":"2031-08-26T23:45:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.09,"alt":66.06,"az":108.4,"t":"2031-08-26T23:50:00Z","terrain":-1.03},{"above_terrain":true,"airmass":1.09,"alt":66.94,"az":109.9,"t":"2031-08-26T23:55:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.08,"alt":67.82,"az":111.6,"t":"2031-08-27T00:00:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.07,"alt":68.69,"az":113.3,"t":"2031-08-27T00:05:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.07,"alt":69.54,"az":115.1,"t":"2031-08-27T00:10:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.06,"alt":70.38,"az":117.1,"t":"2031-08-27T00:15:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.06,"alt":71.21,"az":119.2,"t":"2031-08-27T00:20:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.05,"alt":72.01,"az":121.4,"t":"2031-08-27T00:25:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.05,"alt":72.8,"az":123.9,"t":"2031-08-27T00:30:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.04,"alt":73.57,"az":126.5,"t":"2031-08-27T00:35:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.04,"alt":74.31,"az":129.3,"t":"2031-08-27T00:40:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.03,"alt":75.01,"az":132.4,"t":"2031-08-27T00:45:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.03,"alt":75.69,"az":135.7,"t":"2031-08-27T00:50:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.03,"alt":76.32,"az":139.3,"t":"2031-08-27T00:55:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.03,"alt":76.9,"az":143.2,"t":"2031-08-27T01:00:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.02,"alt":77.44,"az":147.4,"t":"2031-08-27T01:05:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.02,"alt":77.91,"az":151.9,"t":"2031-08-27T01:10:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.02,"alt":78.32,"az":156.8,"t":"2031-08-27T01:15:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.02,"alt":78.65,"az":161.9,"t":"2031-08-27T01:20:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.02,"alt":78.89,"az":167.3,"t":"2031-08-27T01:25:00Z","terrain":-1.1},{"above_terrain":true,"airmass":1.02,"alt":79.06,"az":172.9,"t":"2031-08-27T01:30:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.02,"alt":79.13,"az":178.5,"t":"2031-08-27T01:35:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.02,"alt":79.1,"az":184.2,"t":"2031-08-27T01:40:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.02,"alt":78.99,"az":189.9,"t":"2031-08-27T01:45:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.02,"alt":78.78,"az":195.4,"t":"2031-08-27T01:50:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.02,"alt":78.49,"az":200.6,"t":"2031-08-27T01:55:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.02,"alt":78.13,"az":205.6,"t":"2031-08-27T02:00:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.02,"alt":77.69,"az":210.3,"t":"2031-08-27T02:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.03,"alt":77.18,"az":214.7,"t":"2031-08-27T02:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.03,"alt":76.62,"az":218.8,"t":"2031-08-27T02:15:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.03,"alt":76.01,"az":222.5,"t":"2031-08-27T02:20:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.03,"alt":75.36,"az":226.0,"t":"2031-08-27T02:25:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.04,"alt":74.67,"az":229.2,"t":"2031-08-27T02:30:00Z","terrain":1.28},{"above_terrain":true,"airmass":1.04,"alt":73.95,"az":232.1,"t":"2031-08-27T02:35:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.04,"alt":73.19,"az":234.8,"t":"2031-08-27T02:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.05,"alt":72.42,"az":237.4,"t":"2031-08-27T02:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.05,"alt":71.62,"az":239.7,"t":"2031-08-27T02:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.06,"alt":70.8,"az":241.9,"t":"2031-08-27T02:55:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.06,"alt":69.97,"az":243.9,"t":"2031-08-27T03:00:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.07,"alt":69.12,"az":245.8,"t":"2031-08-27T03:05:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.08,"alt":68.26,"az":247.6,"t":"2031-08-27T03:10:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.08,"alt":67.39,"az":249.3,"t":"2031-08-27T03:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.09,"alt":66.51,"az":250.8,"t":"2031-08-27T03:20:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.1,"alt":65.62,"az":252.3,"t":"2031-08-27T03:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.11,"alt":64.73,"az":253.8,"t":"2031-08-27T03:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":63.83,"az":255.1,"t":"2031-08-27T03:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.12,"alt":62.92,"az":256.4,"t":"2031-08-27T03:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.13,"alt":62.01,"az":257.7,"t":"2031-08-27T03:45:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.14,"alt":61.09,"az":258.8,"t":"2031-08-27T03:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.15,"alt":60.17,"az":260.0,"t":"2031-08-27T03:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.16,"alt":59.25,"az":261.1,"t":"2031-08-27T04:00:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.17,"alt":58.32,"az":262.1,"t":"2031-08-27T04:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.19,"alt":57.39,"az":263.2,"t":"2031-08-27T04:10:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.2,"alt":56.46,"az":264.2,"t":"2031-08-27T04:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.21,"alt":55.53,"az":265.1,"t":"2031-08-27T04:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.23,"alt":54.6,"az":266.1,"t":"2031-08-27T04:25:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.24,"alt":53.66,"az":267.0,"t":"2031-08-27T04:30:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.26,"alt":52.73,"az":267.9,"t":"2031-08-27T04:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.27,"alt":51.79,"az":268.7,"t":"2031-08-27T04:40:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.29,"alt":50.86,"az":269.6,"t":"2031-08-27T04:45:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.31,"alt":49.92,"az":270.4,"t":"2031-08-27T04:50:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.32,"alt":48.99,"az":271.2,"t":"2031-08-27T04:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.34,"alt":48.05,"az":272.0,"t":"2031-08-27T05:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.36,"alt":47.11,"az":272.8,"t":"2031-08-27T05:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.38,"alt":46.18,"az":273.6,"t":"2031-08-27T05:10:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.41,"alt":45.25,"az":274.4,"t":"2031-08-27T05:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.43,"alt":44.31,"az":275.1,"t":"2031-08-27T05:20:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.45,"alt":43.38,"az":275.9,"t":"2031-08-27T05:25:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.48,"alt":42.45,"az":276.6,"t":"2031-08-27T05:30:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.51,"alt":41.52,"az":277.3,"t":"2031-08-27T05:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.53,"alt":40.6,"az":278.1,"t":"2031-08-27T05:40:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.56,"alt":39.67,"az":278.8,"t":"2031-08-27T05:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.6,"alt":38.75,"az":279.5,"t":"2031-08-27T05:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.63,"alt":37.82,"az":280.2,"t":"2031-08-27T05:55:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.66,"alt":36.9,"az":280.9,"t":"2031-08-27T06:00:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.7,"alt":35.99,"az":281.6,"t":"2031-08-27T06:05:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.74,"alt":35.07,"az":282.3,"t":"2031-08-27T06:10:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.78,"alt":34.16,"az":283.0,"t":"2031-08-27T06:15:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.82,"alt":33.25,"az":283.7,"t":"2031-08-27T06:20:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.86,"alt":32.34,"az":284.4,"t":"2031-08-27T06:25:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.91,"alt":31.43,"az":285.1,"t":"2031-08-27T06:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.96,"alt":30.53,"az":285.7,"t":"2031-08-27T06:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.02,"alt":29.63,"az":286.4,"t":"2031-08-27T06:40:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.07,"alt":28.73,"az":287.1,"t":"2031-08-27T06:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.13,"alt":27.84,"az":287.8,"t":"2031-08-27T06:50:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.2,"alt":26.95,"az":288.5,"t":"2031-08-27T06:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.27,"alt":26.07,"az":289.2,"t":"2031-08-27T07:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.34,"alt":25.18,"az":289.8,"t":"2031-08-27T07:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.42,"alt":24.31,"az":290.5,"t":"2031-08-27T07:10:00Z","terrain":0.39},{"above_terrain":true,"airmass":2.5,"alt":23.43,"az":291.2,"t":"2031-08-27T07:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.59,"alt":22.56,"az":291.9,"t":"2031-08-27T07:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.69,"alt":21.69,"az":292.6,"t":"2031-08-27T07:25:00Z","terrain":0.39},{"above_terrain":true,"airmass":2.79,"alt":20.83,"az":293.3,"t":"2031-08-27T07:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.91,"alt":19.97,"az":294.0,"t":"2031-08-27T07:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.03,"alt":19.12,"az":294.7,"t":"2031-08-27T07:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.16,"alt":18.27,"az":295.4,"t":"2031-08-27T07:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.31,"alt":17.43,"az":296.1,"t":"2031-08-27T07:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.46,"alt":16.59,"az":296.8,"t":"2031-08-27T07:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.64,"alt":15.76,"az":297.5,"t":"2031-08-27T08:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.83,"alt":14.93,"az":298.2,"t":"2031-08-27T08:05:00Z","terrain":0.13},{"above_terrain":true,"airmass":4.04,"alt":14.11,"az":298.9,"t":"2031-08-27T08:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":4.28,"alt":13.29,"az":299.6,"t":"2031-08-27T08:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":4.54,"alt":12.48,"az":300.4,"t":"2031-08-27T08:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":4.83,"alt":11.68,"az":301.1,"t":"2031-08-27T08:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.16,"alt":10.88,"az":301.8,"t":"2031-08-27T08:30:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.54,"alt":10.09,"az":302.6,"t":"2031-08-27T08:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":5.97,"alt":9.3,"az":303.3,"t":"2031-08-27T08:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":6.47,"alt":8.52,"az":304.1,"t":"2031-08-27T08:45:00Z","terrain":-0.11},{"above_terrain":true,"airmass":7.05,"alt":7.75,"az":304.8,"t":"2031-08-27T08:50:00Z","terrain":-0.26},{"above_terrain":true,"airmass":7.74,"alt":6.99,"az":305.6,"t":"2031-08-27T08:55:00Z","terrain":-0.22},{"above_terrain":true,"airmass":8.56,"alt":6.23,"az":306.4,"t":"2031-08-27T09:00:00Z","terrain":-0.04}],"transit":{"airmass":1.02,"alt":79.1,"az":178.5,"t":"2031-08-27T01:35:00Z"},"usable_hours":6.42,"verdict":"good","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}