{"assessment":{"best_window":{"end":"2032-08-20T01:55Z","end_local":"04:55","hours":2.5,"label":"good","mean_quality":0.74,"start":"2032-08-19T23:25Z","start_local":"02:25"},"cost":{"altitude":4.72,"clouds":0.0,"darkness":1.36,"moon":0.46},"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":-20,"cloud":null,"high":null,"iso":"2032-08-19T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":-14,"cloud":null,"high":null,"iso":"2032-08-19T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":27,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-6,"cloud":null,"high":null,"iso":"2032-08-19T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":3,"cloud":null,"high":null,"iso":"2032-08-19T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":35,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2032-08-19T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":34,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2032-08-19T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":30,"precip":null,"q":0.46,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":35,"cloud":null,"high":null,"iso":"2032-08-20T00:00Z","label":"good","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.7,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":46,"cloud":null,"high":null,"iso":"2032-08-20T01:00Z","label":"good","low":null,"mid":null,"moon_alt":15,"precip":null,"q":0.77,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":57,"cloud":null,"high":null,"iso":"2032-08-20T02:00Z","label":"marginal","low":null,"mid":null,"moon_alt":6,"precip":null,"q":0.43,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":67,"cloud":null,"high":null,"iso":"2032-08-20T03:00Z","label":"poor","low":null,"mid":null,"moon_alt":-4,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.84,"peak_sky":0.84,"quality_hours":2.55,"reasons":["the target being low or below 20\u00b0 cost 4.7 quality-hours","daylight and twilight cost 1.4 quality-hours","moonlight cost 0.5 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":54,"score_weather":null,"sky_hours":2.55,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2032-08-19T22:40Z","end_local":"01:40","hours":5.5,"label":"unusable","mean_quality":0.0,"start":"2032-08-19T17:10Z","start_local":"20:10"},{"end":"2032-08-19T23:25Z","end_local":"02:25","hours":0.75,"label":"marginal","mean_quality":0.46,"start":"2032-08-19T22:40Z","start_local":"01:40"},{"end":"2032-08-20T01:55Z","end_local":"04:55","hours":2.5,"label":"good","mean_quality":0.74,"start":"2032-08-19T23:25Z","start_local":"02:25"},{"end":"2032-08-20T02:30Z","end_local":"05:30","hours":0.58,"label":"marginal","mean_quality":0.43,"start":"2032-08-20T01:55Z","start_local":"04:55"},{"end":"2032-08-20T03:10Z","end_local":"06:10","hours":0.67,"label":"poor","mean_quality":0.15,"start":"2032-08-20T02:30Z","start_local":"05:30"},{"end":"2032-08-20T03:40Z","end_local":"06:40","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2032-08-20T03:10Z","start_local":"06:10"}]},"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":"2032-08-19T18:57:35Z","dark_hours":6.9,"dark_to":"2032-08-20T01:51:50Z","moon":{"illumination":0.978,"phase":"full moon","waxing":true},"moon_free_dark_hours":0.0,"moonrise":"2032-08-19T15:55:13Z","moonset":"2032-08-20T02:34:43Z","sunrise":"2032-08-20T03:35:03Z","sunset":"2032-08-19T17:14:25Z","twilight":{"astronomical":{"end":"2032-08-19T18:57:35Z","start":"2032-08-20T01:51:50Z"},"civil":{"end":"2032-08-19T17:43:51Z","start":"2032-08-20T03:05:36Z"},"nautical":{"end":"2032-08-19T18:19:29Z","start":"2032-08-20T02:29:57Z"}},"window_end":"2032-08-20T09:00:00Z","window_start":"2032-08-19T09:00:00Z"},"night_date":"2032-08-19","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.21,"alt":55.5,"t":"2032-08-20T01:50:00Z"},"dec":24.11388889,"dec_of_date":24.2132,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":2.33,"limit_rise":"2032-08-19T22:37:24Z","limit_set":"2032-08-19T09:52:50Z","max_az_rate_deg_per_min":0.76,"moon_separation":108.1,"never_rises":false,"ra":56.60083333,"ra_of_date":57.0872,"ra_str":"03h 46m 24.2s","resolved":{"common_name":"Seven Sisters","dec":24.11388889,"name":"Cl Melotte 22","ra":56.60083333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M45","source":"sesame","type":"OpC","type_text":"open cluster"},"summary":"Only 2.3 h above 30\u00b0, 3.3 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2032-08-19T11:51:25Z","blocked_dark_hours":0,"clears_at":"2032-08-19T20:47:33Z","rise_az":277.1},"track":[{"above_terrain":true,"airmass":2.01,"alt":29.7,"az":277.1,"t":"2032-08-19T09:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.07,"alt":28.77,"az":277.9,"t":"2032-08-19T09:05:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.13,"alt":27.84,"az":278.7,"t":"2032-08-19T09:10:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.2,"alt":26.92,"az":279.4,"t":"2032-08-19T09:15:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.27,"alt":26.0,"az":280.2,"t":"2032-08-19T09:20:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.35,"alt":25.08,"az":280.9,"t":"2032-08-19T09:25:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.43,"alt":24.16,"az":281.7,"t":"2032-08-19T09:30:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.52,"alt":23.24,"az":282.4,"t":"2032-08-19T09:35:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.62,"alt":22.33,"az":283.2,"t":"2032-08-19T09:40:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.72,"alt":21.42,"az":283.9,"t":"2032-08-19T09:45:00Z","terrain":0.11},{"above_terrain":true,"airmass":2.83,"alt":20.51,"az":284.7,"t":"2032-08-19T09:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.96,"alt":19.61,"az":285.4,"t":"2032-08-19T09:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.09,"alt":18.71,"az":286.2,"t":"2032-08-19T10:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.24,"alt":17.81,"az":286.9,"t":"2032-08-19T10:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.4,"alt":16.92,"az":287.6,"t":"2032-08-19T10:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.58,"alt":16.03,"az":288.4,"t":"2032-08-19T10:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.78,"alt":15.14,"az":289.1,"t":"2032-08-19T10:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":4.0,"alt":14.26,"az":289.9,"t":"2032-08-19T10:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":4.25,"alt":13.38,"az":290.7,"t":"2032-08-19T10:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":4.53,"alt":12.51,"az":291.4,"t":"2032-08-19T10:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.85,"alt":11.64,"az":292.2,"t":"2032-08-19T10:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":5.21,"alt":10.77,"az":292.9,"t":"2032-08-19T10:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.63,"alt":9.91,"az":293.7,"t":"2032-08-19T10:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":6.12,"alt":9.06,"az":294.5,"t":"2032-08-19T10:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.7,"alt":8.21,"az":295.2,"t":"2032-08-19T11:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":7.38,"alt":7.37,"az":296.0,"t":"2032-08-19T11:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":8.22,"alt":6.53,"az":296.8,"t":"2032-08-19T11:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":9.24,"alt":5.7,"az":297.6,"t":"2032-08-19T11:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":10.53,"alt":4.87,"az":298.4,"t":"2032-08-19T11:20:00Z","terrain":0.14},{"above_terrain":true,"airmass":12.19,"alt":4.05,"az":299.2,"t":"2032-08-19T11:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":14.38,"alt":3.24,"az":300.0,"t":"2032-08-19T11:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":17.36,"alt":2.43,"az":300.8,"t":"2032-08-19T11:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":21.6,"alt":1.63,"az":301.6,"t":"2032-08-19T11:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":27.83,"alt":0.83,"az":302.4,"t":"2032-08-19T11:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":37.21,"alt":0.05,"az":303.3,"t":"2032-08-19T11:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-0.73,"az":304.1,"t":"2032-08-19T11:55:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-1.5,"az":304.9,"t":"2032-08-19T12:00:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-2.27,"az":305.8,"t":"2032-08-19T12:05:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-3.02,"az":306.7,"t":"2032-08-19T12:10:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":307.5,"t":"2032-08-19T12:15:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-4.5,"az":308.4,"t":"2032-08-19T12:20:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-5.23,"az":309.3,"t":"2032-08-19T12:25:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-5.95,"az":310.2,"t":"2032-08-19T12:30:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-6.66,"az":311.1,"t":"2032-08-19T12:35:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-7.36,"az":312.0,"t":"2032-08-19T12:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-8.06,"az":312.9,"t":"2032-08-19T12:45:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-8.74,"az":313.8,"t":"2032-08-19T12:50:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-9.41,"az":314.8,"t":"2032-08-19T12:55:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-10.06,"az":315.7,"t":"2032-08-19T13:00:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-10.71,"az":316.7,"t":"2032-08-19T13:05:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-11.35,"az":317.6,"t":"2032-08-19T13:10:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-11.97,"az":318.6,"t":"2032-08-19T13:15:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-12.59,"az":319.6,"t":"2032-08-19T13:20:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-13.19,"az":320.6,"t":"2032-08-19T13:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.77,"az":321.6,"t":"2032-08-19T13:30:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-14.35,"az":322.6,"t":"2032-08-19T13:35:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-14.91,"az":323.7,"t":"2032-08-19T13:40:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-15.46,"az":324.7,"t":"2032-08-19T13:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.99,"az":325.8,"t":"2032-08-19T13:50:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-16.51,"az":326.8,"t":"2032-08-19T13:55:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-17.02,"az":327.9,"t":"2032-08-19T14:00:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":329.0,"t":"2032-08-19T14:05:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-17.98,"az":330.1,"t":"2032-08-19T14:10:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-18.44,"az":331.2,"t":"2032-08-19T14:15:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-18.88,"az":332.3,"t":"2032-08-19T14:20:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-19.31,"az":333.4,"t":"2032-08-19T14:25:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-19.72,"az":334.5,"t":"2032-08-19T14:30:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-20.12,"az":335.7,"t":"2032-08-19T14:35:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-20.49,"az":336.8,"t":"2032-08-19T14:40:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-20.85,"az":338.0,"t":"2032-08-19T14:45:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-21.19,"az":339.1,"t":"2032-08-19T14:50:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-21.52,"az":340.3,"t":"2032-08-19T14:55:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-21.82,"az":341.5,"t":"2032-08-19T15:00:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-22.11,"az":342.7,"t":"2032-08-19T15:05:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-22.38,"az":343.9,"t":"2032-08-19T15:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-22.63,"az":345.1,"t":"2032-08-19T15:15:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-22.86,"az":346.3,"t":"2032-08-19T15:20:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-23.07,"az":347.5,"t":"2032-08-19T15:25:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-23.27,"az":348.8,"t":"2032-08-19T15:30:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-23.44,"az":350.0,"t":"2032-08-19T15:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.59,"az":351.2,"t":"2032-08-19T15:40:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-23.72,"az":352.5,"t":"2032-08-19T15:45:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-23.84,"az":353.7,"t":"2032-08-19T15:50:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-23.93,"az":355.0,"t":"2032-08-19T15:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.0,"az":356.2,"t":"2032-08-19T16:00:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":357.5,"t":"2032-08-19T16:05:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-24.08,"az":358.7,"t":"2032-08-19T16:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.09,"az":360.0,"t":"2032-08-19T16:15:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-24.08,"az":1.2,"t":"2032-08-19T16:20:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":2.5,"t":"2032-08-19T16:25:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-24.0,"az":3.7,"t":"2032-08-19T16:30:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-23.93,"az":5.0,"t":"2032-08-19T16:35:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-23.84,"az":6.2,"t":"2032-08-19T16:40:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-23.73,"az":7.5,"t":"2032-08-19T16:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.6,"az":8.7,"t":"2032-08-19T16:50:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-23.45,"az":9.9,"t":"2032-08-19T16:55:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-23.28,"az":11.2,"t":"2032-08-19T17:00:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-23.08,"az":12.4,"t":"2032-08-19T17:05:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-22.87,"az":13.6,"t":"2032-08-19T17:10:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-22.64,"az":14.8,"t":"2032-08-19T17:15:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-22.39,"az":16.0,"t":"2032-08-19T17:20:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-22.13,"az":17.2,"t":"2032-08-19T17:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-21.84,"az":18.4,"t":"2032-08-19T17:30:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-21.53,"az":19.6,"t":"2032-08-19T17:35:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-21.21,"az":20.8,"t":"2032-08-19T17:40:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-20.87,"az":22.0,"t":"2032-08-19T17:45:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-20.51,"az":23.1,"t":"2032-08-19T17:50:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-20.14,"az":24.3,"t":"2032-08-19T17:55:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-19.74,"az":25.4,"t":"2032-08-19T18:00:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-19.33,"az":26.5,"t":"2032-08-19T18:05:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-18.91,"az":27.7,"t":"2032-08-19T18:10:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-18.46,"az":28.8,"t":"2032-08-19T18:15:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-18.0,"az":29.9,"t":"2032-08-19T18:20:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-17.53,"az":31.0,"t":"2032-08-19T18:25:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-17.04,"az":32.1,"t":"2032-08-19T18:30:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-16.54,"az":33.1,"t":"2032-08-19T18:35:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-16.02,"az":34.2,"t":"2032-08-19T18:40:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-15.49,"az":35.2,"t":"2032-08-19T18:45:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-14.94,"az":36.3,"t":"2032-08-19T18:50:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-14.38,"az":37.3,"t":"2032-08-19T18:55:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-13.8,"az":38.3,"t":"2032-08-19T19:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-13.22,"az":39.3,"t":"2032-08-19T19:05:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-12.62,"az":40.3,"t":"2032-08-19T19:10:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-12.0,"az":41.3,"t":"2032-08-19T19:15:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-11.38,"az":42.3,"t":"2032-08-19T19:20:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-10.75,"az":43.3,"t":"2032-08-19T19:25:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-10.1,"az":44.2,"t":"2032-08-19T19:30:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-9.44,"az":45.2,"t":"2032-08-19T19:35:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-8.77,"az":46.1,"t":"2032-08-19T19:40:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-8.09,"az":47.0,"t":"2032-08-19T19:45:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-7.4,"az":48.0,"t":"2032-08-19T19:50:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-6.7,"az":48.9,"t":"2032-08-19T19:55:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-5.99,"az":49.8,"t":"2032-08-19T20:00:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-5.27,"az":50.7,"t":"2032-08-19T20:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-4.54,"az":51.6,"t":"2032-08-19T20:10:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":52.4,"t":"2032-08-19T20:15:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-3.06,"az":53.3,"t":"2032-08-19T20:20:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-2.3,"az":54.2,"t":"2032-08-19T20:25:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-1.54,"az":55.0,"t":"2032-08-19T20:30:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-0.77,"az":55.9,"t":"2032-08-19T20:35:00Z","terrain":1.05},{"above_terrain":false,"airmass":37.8,"alt":0.01,"az":56.7,"t":"2032-08-19T20:40:00Z","terrain":1.06},{"above_terrain":false,"airmass":28.22,"alt":0.79,"az":57.5,"t":"2032-08-19T20:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":21.86,"alt":1.59,"az":58.3,"t":"2032-08-19T20:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":17.55,"alt":2.39,"az":59.2,"t":"2032-08-19T20:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":14.51,"alt":3.19,"az":60.0,"t":"2032-08-19T21:00:00Z","terrain":1.17},{"above_terrain":true,"airmass":12.28,"alt":4.01,"az":60.8,"t":"2032-08-19T21:05:00Z","terrain":1.11},{"above_terrain":true,"airmass":10.6,"alt":4.83,"az":61.6,"t":"2032-08-19T21:10:00Z","terrain":1.04},{"above_terrain":true,"airmass":9.3,"alt":5.65,"az":62.4,"t":"2032-08-19T21:15:00Z","terrain":0.97},{"above_terrain":true,"airmass":8.26,"alt":6.49,"az":63.2,"t":"2032-08-19T21:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":7.42,"alt":7.32,"az":63.9,"t":"2032-08-19T21:25:00Z","terrain":0.78},{"above_terrain":true,"airmass":6.73,"alt":8.17,"az":64.7,"t":"2032-08-19T21:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.15,"alt":9.02,"az":65.5,"t":"2032-08-19T21:35:00Z","terrain":0.8},{"above_terrain":true,"airmass":5.65,"alt":9.87,"az":66.3,"t":"2032-08-19T21:40:00Z","terrain":0.86},{"above_terrain":true,"airmass":5.23,"alt":10.73,"az":67.0,"t":"2032-08-19T21:45:00Z","terrain":0.93},{"above_terrain":true,"airmass":4.86,"alt":11.59,"az":67.8,"t":"2032-08-19T21:50:00Z","terrain":0.98},{"above_terrain":true,"airmass":4.54,"alt":12.46,"az":68.6,"t":"2032-08-19T21:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":4.26,"alt":13.34,"az":69.3,"t":"2032-08-19T22:00:00Z","terrain":1.1},{"above_terrain":true,"airmass":4.01,"alt":14.21,"az":70.1,"t":"2032-08-19T22:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":3.79,"alt":15.1,"az":70.8,"t":"2032-08-19T22:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":3.59,"alt":15.98,"az":71.6,"t":"2032-08-19T22:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":3.41,"alt":16.87,"az":72.3,"t":"2032-08-19T22:20:00Z","terrain":1.13},{"above_terrain":true,"airmass":3.25,"alt":17.77,"az":73.1,"t":"2032-08-19T22:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":3.1,"alt":18.66,"az":73.8,"t":"2032-08-19T22:30:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.96,"alt":19.56,"az":74.6,"t":"2032-08-19T22:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.84,"alt":20.47,"az":75.3,"t":"2032-08-19T22:40:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.73,"alt":21.37,"az":76.0,"t":"2032-08-19T22:45:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.62,"alt":22.28,"az":76.8,"t":"2032-08-19T22:50:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.53,"alt":23.2,"az":77.5,"t":"2032-08-19T22:55:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.44,"alt":24.11,"az":78.3,"t":"2032-08-19T23:00:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.35,"alt":25.03,"az":79.0,"t":"2032-08-19T23:05:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.28,"alt":25.95,"az":79.8,"t":"2032-08-19T23:10:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.2,"alt":26.87,"az":80.5,"t":"2032-08-19T23:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.14,"alt":27.8,"az":81.3,"t":"2032-08-19T23:20:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.07,"alt":28.72,"az":82.1,"t":"2032-08-19T23:25:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.02,"alt":29.65,"az":82.8,"t":"2032-08-19T23:30:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.96,"alt":30.58,"az":83.6,"t":"2032-08-19T23:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.91,"alt":31.51,"az":84.4,"t":"2032-08-19T23:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.86,"alt":32.44,"az":85.1,"t":"2032-08-19T23:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.81,"alt":33.37,"az":85.9,"t":"2032-08-19T23:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.77,"alt":34.31,"az":86.7,"t":"2032-08-19T23:55:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.73,"alt":35.24,"az":87.5,"t":"2032-08-20T00:00:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.69,"alt":36.18,"az":88.3,"t":"2032-08-20T00:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.65,"alt":37.11,"az":89.2,"t":"2032-08-20T00:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.62,"alt":38.05,"az":90.0,"t":"2032-08-20T00:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.59,"alt":38.99,"az":90.8,"t":"2032-08-20T00:20:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.56,"alt":39.92,"az":91.7,"t":"2032-08-20T00:25:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.53,"alt":40.86,"az":92.5,"t":"2032-08-20T00:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.5,"alt":41.79,"az":93.4,"t":"2032-08-20T00:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.47,"alt":42.73,"az":94.3,"t":"2032-08-20T00:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.45,"alt":43.66,"az":95.2,"t":"2032-08-20T00:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.42,"alt":44.59,"az":96.1,"t":"2032-08-20T00:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.4,"alt":45.52,"az":97.1,"t":"2032-08-20T00:55:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.38,"alt":46.45,"az":98.0,"t":"2032-08-20T01:00:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.36,"alt":47.37,"az":99.0,"t":"2032-08-20T01:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.34,"alt":48.3,"az":100.0,"t":"2032-08-20T01:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.22,"az":101.1,"t":"2032-08-20T01:15:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.3,"alt":50.13,"az":102.1,"t":"2032-08-20T01:20:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.28,"alt":51.05,"az":103.2,"t":"2032-08-20T01:25:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.27,"alt":51.96,"az":104.3,"t":"2032-08-20T01:30:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.25,"alt":52.86,"az":105.4,"t":"2032-08-20T01:35:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.24,"alt":53.76,"az":106.6,"t":"2032-08-20T01:40:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.23,"alt":54.65,"az":107.8,"t":"2032-08-20T01:45:00Z","terrain":-0.88},{"above_terrain":true,"airmass":1.21,"alt":55.54,"az":109.1,"t":"2032-08-20T01:50:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.2,"alt":56.42,"az":110.4,"t":"2032-08-20T01:55:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.19,"alt":57.3,"az":111.8,"t":"2032-08-20T02:00:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.18,"alt":58.16,"az":113.2,"t":"2032-08-20T02:05:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.17,"alt":59.02,"az":114.6,"t":"2032-08-20T02:10:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.16,"alt":59.86,"az":116.1,"t":"2032-08-20T02:15:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.15,"alt":60.7,"az":117.7,"t":"2032-08-20T02:20:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.14,"alt":61.52,"az":119.3,"t":"2032-08-20T02:25:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.13,"alt":62.33,"az":121.1,"t":"2032-08-20T02:30:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.12,"alt":63.12,"az":122.9,"t":"2032-08-20T02:35:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.11,"alt":63.9,"az":124.7,"t":"2032-08-20T02:40:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.11,"alt":64.66,"az":126.7,"t":"2032-08-20T02:45:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.1,"alt":65.4,"az":128.8,"t":"2032-08-20T02:50:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.09,"alt":66.12,"az":130.9,"t":"2032-08-20T02:55:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.09,"alt":66.81,"az":133.2,"t":"2032-08-20T03:00:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.08,"alt":67.48,"az":135.6,"t":"2032-08-20T03:05:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.08,"alt":68.12,"az":138.1,"t":"2032-08-20T03:10:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.07,"alt":68.73,"az":140.7,"t":"2032-08-20T03:15:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.07,"alt":69.31,"az":143.5,"t":"2032-08-20T03:20:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.06,"alt":69.84,"az":146.4,"t":"2032-08-20T03:25:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.06,"alt":70.34,"az":149.4,"t":"2032-08-20T03:30:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.06,"alt":70.8,"az":152.6,"t":"2032-08-20T03:35:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.06,"alt":71.2,"az":155.8,"t":"2032-08-20T03:40:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.05,"alt":71.56,"az":159.2,"t":"2032-08-20T03:45:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.05,"alt":71.87,"az":162.8,"t":"2032-08-20T03:50:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.05,"alt":72.11,"az":166.4,"t":"2032-08-20T03:55:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.05,"alt":72.31,"az":170.1,"t":"2032-08-20T04:00:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.05,"alt":72.44,"az":173.8,"t":"2032-08-20T04:05:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.05,"alt":72.51,"az":177.6,"t":"2032-08-20T04:10:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.05,"alt":72.52,"az":181.4,"t":"2032-08-20T04:15:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.05,"alt":72.46,"az":185.2,"t":"2032-08-20T04:20:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.05,"alt":72.35,"az":189.0,"t":"2032-08-20T04:25:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.05,"alt":72.17,"az":192.7,"t":"2032-08-20T04:30:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.05,"alt":71.94,"az":196.3,"t":"2032-08-20T04:35:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.05,"alt":71.65,"az":199.8,"t":"2032-08-20T04:40:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.06,"alt":71.3,"az":203.3,"t":"2032-08-20T04:45:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.06,"alt":70.91,"az":206.6,"t":"2032-08-20T04:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.06,"alt":70.47,"az":209.8,"t":"2032-08-20T04:55:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.06,"alt":69.98,"az":212.8,"t":"2032-08-20T05:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.07,"alt":69.45,"az":215.8,"t":"2032-08-20T05:05:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.07,"alt":68.89,"az":218.5,"t":"2032-08-20T05:10:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.08,"alt":68.29,"az":221.2,"t":"2032-08-20T05:15:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.08,"alt":67.65,"az":223.8,"t":"2032-08-20T05:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.09,"alt":66.99,"az":226.2,"t":"2032-08-20T05:25:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.09,"alt":66.31,"az":228.5,"t":"2032-08-20T05:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.1,"alt":65.59,"az":230.7,"t":"2032-08-20T05:35:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.1,"alt":64.86,"az":232.8,"t":"2032-08-20T05:40:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.11,"alt":64.1,"az":234.8,"t":"2032-08-20T05:45:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.12,"alt":63.33,"az":236.7,"t":"2032-08-20T05:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.13,"alt":62.54,"az":238.5,"t":"2032-08-20T05:55:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.13,"alt":61.73,"az":240.2,"t":"2032-08-20T06:00:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.14,"alt":60.92,"az":241.9,"t":"2032-08-20T06:05:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.15,"alt":60.08,"az":243.5,"t":"2032-08-20T06:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.16,"alt":59.24,"az":245.0,"t":"2032-08-20T06:15:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.17,"alt":58.39,"az":246.5,"t":"2032-08-20T06:20:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.18,"alt":57.53,"az":247.9,"t":"2032-08-20T06:25:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.2,"alt":56.65,"az":249.2,"t":"2032-08-20T06:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.21,"alt":55.78,"az":250.6,"t":"2032-08-20T06:35:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.22,"alt":54.89,"az":251.8,"t":"2032-08-20T06:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.24,"alt":54.0,"az":253.1,"t":"2032-08-20T06:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.25,"alt":53.1,"az":254.2,"t":"2032-08-20T06:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.26,"alt":52.2,"az":255.4,"t":"2032-08-20T06:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.28,"alt":51.29,"az":256.5,"t":"2032-08-20T07:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.3,"alt":50.38,"az":257.6,"t":"2032-08-20T07:05:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.31,"alt":49.46,"az":258.7,"t":"2032-08-20T07:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.33,"alt":48.54,"az":259.7,"t":"2032-08-20T07:15:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.35,"alt":47.62,"az":260.7,"t":"2032-08-20T07:20:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.37,"alt":46.69,"az":261.7,"t":"2032-08-20T07:25:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.39,"alt":45.77,"az":262.7,"t":"2032-08-20T07:30:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.42,"alt":44.84,"az":263.6,"t":"2032-08-20T07:35:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.44,"alt":43.91,"az":264.5,"t":"2032-08-20T07:40:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.47,"alt":42.97,"az":265.5,"t":"2032-08-20T07:45:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.49,"alt":42.04,"az":266.4,"t":"2032-08-20T07:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.52,"alt":41.11,"az":267.2,"t":"2032-08-20T07:55:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.55,"alt":40.17,"az":268.1,"t":"2032-08-20T08:00:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.58,"alt":39.23,"az":269.0,"t":"2032-08-20T08:05:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.61,"alt":38.3,"az":269.8,"t":"2032-08-20T08:10:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.64,"alt":37.36,"az":270.6,"t":"2032-08-20T08:15:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.68,"alt":36.43,"az":271.4,"t":"2032-08-20T08:20:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.72,"alt":35.49,"az":272.3,"t":"2032-08-20T08:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.76,"alt":34.56,"az":273.1,"t":"2032-08-20T08:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.8,"alt":33.62,"az":273.9,"t":"2032-08-20T08:35:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.85,"alt":32.69,"az":274.6,"t":"2032-08-20T08:40:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.9,"alt":31.76,"az":275.4,"t":"2032-08-20T08:45:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.95,"alt":30.83,"az":276.2,"t":"2032-08-20T08:50:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.0,"alt":29.9,"az":277.0,"t":"2032-08-20T08:55:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.06,"alt":28.97,"az":277.7,"t":"2032-08-20T09:00:00Z","terrain":-0.1}],"transit":{"airmass":1.05,"alt":72.5,"az":181.4,"t":"2032-08-20T04:15:00Z"},"usable_hours":3.25,"verdict":"marginal","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."]}