{"assessment":{"best_window":{"end":"2026-08-11T01:40Z","end_local":"04:40","hours":1.92,"label":"good","mean_quality":0.82,"start":"2026-08-10T23:45Z","start_local":"02:45"},"cost":{"altitude":4.97,"clouds":0.0,"darkness":1.38,"moon":0.01},"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":"Possible, with compromises","hourly":[{"alt":-22,"cloud":12,"high":0,"iso":"2026-08-10T18:00Z","label":"unusable","low":10,"mid":2,"moon_alt":-15,"precip":0.0,"q":0.0,"rh":66,"sky":"nautical twilight","temp":15.0,"time":"21:00","wind":2.4},{"alt":-18,"cloud":2,"high":0,"iso":"2026-08-10T19:00Z","label":"unusable","low":1,"mid":2,"moon_alt":-20,"precip":0.0,"q":0.0,"rh":64,"sky":"astronomical twilight","temp":14.8,"time":"22:00","wind":1.1},{"alt":-11,"cloud":2,"high":0,"iso":"2026-08-10T20:00Z","label":"unusable","low":1,"mid":1,"moon_alt":-24,"precip":0.0,"q":0.0,"rh":63,"sky":"night","temp":14.2,"time":"23:00","wind":1.1},{"alt":-3,"cloud":1,"high":0,"iso":"2026-08-10T21:00Z","label":"unusable","low":1,"mid":0,"moon_alt":-24,"precip":0.0,"q":0.0,"rh":63,"sky":"night","temp":13.9,"time":"00:00","wind":1.6},{"alt":7,"cloud":1,"high":0,"iso":"2026-08-10T22:00Z","label":"unusable","low":0,"mid":1,"moon_alt":-23,"precip":0.0,"q":0.0,"rh":64,"sky":"night","temp":13.5,"time":"01:00","wind":1.3},{"alt":17,"cloud":0,"high":0,"iso":"2026-08-10T23:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-18,"precip":0.0,"q":0.0,"rh":67,"sky":"night","temp":13.0,"time":"02:00","wind":0.0},{"alt":28,"cloud":0,"high":0,"iso":"2026-08-11T00:00Z","label":"good","low":0,"mid":0,"moon_alt":-12,"precip":0.0,"q":0.73,"rh":72,"sky":"night","temp":11.7,"time":"03:00","wind":1.3},{"alt":40,"cloud":0,"high":0,"iso":"2026-08-11T01:00Z","label":"good","low":0,"mid":0,"moon_alt":-4,"precip":0.0,"q":0.86,"rh":72,"sky":"night","temp":11.7,"time":"04:00","wind":0.8},{"alt":51,"cloud":0,"high":0,"iso":"2026-08-11T02:00Z","label":"marginal","low":0,"mid":0,"moon_alt":5,"precip":0.0,"q":0.46,"rh":72,"sky":"astronomical twilight","temp":11.7,"time":"05:00","wind":2.5},{"alt":61,"cloud":0,"high":0,"iso":"2026-08-11T03:00Z","label":"unusable","low":0,"mid":0,"moon_alt":15,"precip":0.0,"q":0.0,"rh":72,"sky":"civil twilight","temp":11.7,"time":"06:00","wind":2.3}],"peak_quality":0.89,"peak_sky":0.89,"quality_hours":2.21,"reasons":["the target being low or below 20\u00b0 cost 5.0 quality-hours","daylight and twilight cost 1.4 quality-hours"],"reference_hours":4.0,"score":49,"score_astronomy":49,"score_weather":100,"sky_hours":2.21,"verdict":"marginal","verdict_astronomy":"marginal","weather_known":true,"windows":[{"end":"2026-08-10T23:15Z","end_local":"02:15","hours":5.83,"label":"unusable","mean_quality":0.0,"start":"2026-08-10T17:25Z","start_local":"20:25"},{"end":"2026-08-10T23:45Z","end_local":"02:45","hours":0.5,"label":"marginal","mean_quality":0.49,"start":"2026-08-10T23:15Z","start_local":"02:15"},{"end":"2026-08-11T01:40Z","end_local":"04:40","hours":1.92,"label":"good","mean_quality":0.82,"start":"2026-08-10T23:45Z","start_local":"02:45"},{"end":"2026-08-11T02:20Z","end_local":"05:20","hours":0.67,"label":"marginal","mean_quality":0.46,"start":"2026-08-11T01:40Z","start_local":"04:40"},{"end":"2026-08-11T02:55Z","end_local":"05:55","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2026-08-11T02:20Z","start_local":"05:20"},{"end":"2026-08-11T03:30Z","end_local":"06:30","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2026-08-11T02:55Z","start_local":"05:55"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":6,"dark":false,"high":0,"local":"20:00","low":5,"mid":4,"precip":0.0,"rh":66,"temp":16.4,"time":"2026-08-10T17:00Z","wind":3.2},{"cloud":12,"dark":false,"high":0,"local":"21:00","low":10,"mid":2,"precip":0.0,"rh":66,"temp":15.0,"time":"2026-08-10T18:00Z","wind":2.4},{"cloud":2,"dark":false,"high":0,"local":"22:00","low":1,"mid":2,"precip":0.0,"rh":64,"temp":14.8,"time":"2026-08-10T19:00Z","wind":1.1},{"cloud":2,"dark":true,"high":0,"local":"23:00","low":1,"mid":1,"precip":0.0,"rh":63,"temp":14.2,"time":"2026-08-10T20:00Z","wind":1.1},{"cloud":1,"dark":true,"high":0,"local":"00:00","low":1,"mid":0,"precip":0.0,"rh":63,"temp":13.9,"time":"2026-08-10T21:00Z","wind":1.6},{"cloud":1,"dark":true,"high":0,"local":"01:00","low":0,"mid":1,"precip":0.0,"rh":64,"temp":13.5,"time":"2026-08-10T22:00Z","wind":1.3},{"cloud":0,"dark":true,"high":0,"local":"02:00","low":0,"mid":0,"precip":0.0,"rh":67,"temp":13.0,"time":"2026-08-10T23:00Z","wind":0.0},{"cloud":0,"dark":true,"high":0,"local":"03:00","low":0,"mid":0,"precip":0.0,"rh":72,"temp":11.7,"time":"2026-08-11T00:00Z","wind":1.3},{"cloud":0,"dark":true,"high":0,"local":"04:00","low":0,"mid":0,"precip":0.0,"rh":72,"temp":11.7,"time":"2026-08-11T01:00Z","wind":0.8},{"cloud":0,"dark":false,"high":0,"local":"05:00","low":0,"mid":0,"precip":0.0,"rh":72,"temp":11.7,"time":"2026-08-11T02:00Z","wind":2.5},{"cloud":0,"dark":false,"high":0,"local":"06:00","low":0,"mid":0,"precip":0.0,"rh":72,"temp":11.7,"time":"2026-08-11T03:00Z","wind":2.3},{"cloud":0,"dark":false,"high":0,"local":"07:00","low":0,"mid":0,"precip":0.0,"rh":71,"temp":12.3,"time":"2026-08-11T04:00Z","wind":3.6}],"forecast_source":"history","forecast_updated_at":"2026-10-11T03:59:32Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-08-10T19:15:58Z","dark_hours":6.35,"dark_to":"2026-08-11T01:37:13Z","moon":{"illumination":0.046,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":6.22,"moonrise":"2026-08-11T01:29:14Z","moonset":"2026-08-10T16:05:17Z","sunrise":"2026-08-11T03:25:13Z","sunset":"2026-08-10T17:28:00Z","twilight":{"astronomical":{"end":"2026-08-10T19:15:58Z","start":"2026-08-11T01:37:13Z"},"civil":{"end":"2026-08-10T17:58:20Z","start":"2026-08-11T02:54:52Z"},"nautical":{"end":"2026-08-10T18:35:29Z","start":"2026-08-11T02:17:43Z"}},"window_end":"2026-08-11T09:00:00Z","window_start":"2026-08-10T09:00:00Z"},"night_date":"2026-08-10","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.39,"alt":46.0,"t":"2026-08-11T01:35:00Z"},"dec":24.11388889,"dec_of_date":24.195,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":1.5,"limit_rise":"2026-08-10T23:14:39Z","limit_set":"2026-08-10T10:29:57Z","max_az_rate_deg_per_min":0.76,"moon_separation":53.9,"never_rises":false,"ra":56.60083333,"ra_of_date":56.9973,"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 1.5 h above 30\u00b0, 2.4 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2026-08-10T12:28:23Z","blocked_dark_hours":0,"clears_at":"2026-08-10T21:25:08Z","rise_az":271.2},"track":[{"above_terrain":true,"airmass":1.67,"alt":36.62,"az":271.2,"t":"2026-08-10T09:00:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.71,"alt":35.69,"az":272.1,"t":"2026-08-10T09:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.75,"alt":34.75,"az":272.9,"t":"2026-08-10T09:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.79,"alt":33.82,"az":273.7,"t":"2026-08-10T09:15:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.84,"alt":32.89,"az":274.5,"t":"2026-08-10T09:20:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.88,"alt":31.95,"az":275.2,"t":"2026-08-10T09:25:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.94,"alt":31.02,"az":276.0,"t":"2026-08-10T09:30:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.99,"alt":30.09,"az":276.8,"t":"2026-08-10T09:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.05,"alt":29.16,"az":277.6,"t":"2026-08-10T09:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.11,"alt":28.24,"az":278.3,"t":"2026-08-10T09:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.17,"alt":27.31,"az":279.1,"t":"2026-08-10T09:50:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.24,"alt":26.39,"az":279.8,"t":"2026-08-10T09:55:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.32,"alt":25.47,"az":280.6,"t":"2026-08-10T10:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.4,"alt":24.55,"az":281.3,"t":"2026-08-10T10:05:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.48,"alt":23.63,"az":282.1,"t":"2026-08-10T10:10:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.58,"alt":22.72,"az":282.8,"t":"2026-08-10T10:15:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.68,"alt":21.81,"az":283.6,"t":"2026-08-10T10:20:00Z","terrain":0.07},{"above_terrain":true,"airmass":2.79,"alt":20.9,"az":284.3,"t":"2026-08-10T10:25:00Z","terrain":0.16},{"above_terrain":true,"airmass":2.9,"alt":19.99,"az":285.1,"t":"2026-08-10T10:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.03,"alt":19.09,"az":285.8,"t":"2026-08-10T10:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.18,"alt":18.19,"az":286.6,"t":"2026-08-10T10:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.33,"alt":17.3,"az":287.3,"t":"2026-08-10T10:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.5,"alt":16.4,"az":288.1,"t":"2026-08-10T10:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.69,"alt":15.52,"az":288.8,"t":"2026-08-10T10:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.9,"alt":14.63,"az":289.6,"t":"2026-08-10T11:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":4.14,"alt":13.75,"az":290.3,"t":"2026-08-10T11:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":4.41,"alt":12.88,"az":291.1,"t":"2026-08-10T11:10:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.71,"alt":12.01,"az":291.8,"t":"2026-08-10T11:15:00Z","terrain":0.54},{"above_terrain":true,"airmass":5.05,"alt":11.14,"az":292.6,"t":"2026-08-10T11:20:00Z","terrain":0.39},{"above_terrain":true,"airmass":5.45,"alt":10.28,"az":293.3,"t":"2026-08-10T11:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":5.9,"alt":9.42,"az":294.1,"t":"2026-08-10T11:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":6.44,"alt":8.57,"az":294.9,"t":"2026-08-10T11:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":7.08,"alt":7.72,"az":295.7,"t":"2026-08-10T11:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":7.85,"alt":6.88,"az":296.4,"t":"2026-08-10T11:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":8.78,"alt":6.05,"az":297.2,"t":"2026-08-10T11:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":9.95,"alt":5.22,"az":298.0,"t":"2026-08-10T11:55:00Z","terrain":0.12},{"above_terrain":true,"airmass":11.44,"alt":4.39,"az":298.8,"t":"2026-08-10T12:00:00Z","terrain":0.16},{"above_terrain":true,"airmass":13.38,"alt":3.58,"az":299.6,"t":"2026-08-10T12:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":15.99,"alt":2.77,"az":300.4,"t":"2026-08-10T12:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":19.63,"alt":1.96,"az":301.2,"t":"2026-08-10T12:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":24.91,"alt":1.17,"az":302.1,"t":"2026-08-10T12:20:00Z","terrain":0.06},{"above_terrain":true,"airmass":32.82,"alt":0.38,"az":302.9,"t":"2026-08-10T12:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-0.41,"az":303.7,"t":"2026-08-10T12:30:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-1.18,"az":304.6,"t":"2026-08-10T12:35:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-1.95,"az":305.4,"t":"2026-08-10T12:40:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-2.71,"az":306.3,"t":"2026-08-10T12:45:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":307.1,"t":"2026-08-10T12:50:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-4.2,"az":308.0,"t":"2026-08-10T12:55:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-4.93,"az":308.9,"t":"2026-08-10T13:00:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-5.66,"az":309.8,"t":"2026-08-10T13:05:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-6.37,"az":310.7,"t":"2026-08-10T13:10:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-7.07,"az":311.6,"t":"2026-08-10T13:15:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-7.77,"az":312.5,"t":"2026-08-10T13:20:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-8.46,"az":313.4,"t":"2026-08-10T13:25:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-9.13,"az":314.4,"t":"2026-08-10T13:30:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-9.79,"az":315.3,"t":"2026-08-10T13:35:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-10.45,"az":316.2,"t":"2026-08-10T13:40:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-11.09,"az":317.2,"t":"2026-08-10T13:45:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-11.72,"az":318.2,"t":"2026-08-10T13:50:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-12.34,"az":319.2,"t":"2026-08-10T13:55:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-12.94,"az":320.2,"t":"2026-08-10T14:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.54,"az":321.2,"t":"2026-08-10T14:05:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-14.12,"az":322.2,"t":"2026-08-10T14:10:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-14.68,"az":323.2,"t":"2026-08-10T14:15:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-15.24,"az":324.2,"t":"2026-08-10T14:20:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-15.78,"az":325.3,"t":"2026-08-10T14:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-16.3,"az":326.3,"t":"2026-08-10T14:30:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-16.81,"az":327.4,"t":"2026-08-10T14:35:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-17.31,"az":328.5,"t":"2026-08-10T14:40:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-17.79,"az":329.6,"t":"2026-08-10T14:45:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-18.26,"az":330.7,"t":"2026-08-10T14:50:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-18.71,"az":331.8,"t":"2026-08-10T14:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-19.14,"az":332.9,"t":"2026-08-10T15:00:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-19.56,"az":334.0,"t":"2026-08-10T15:05:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-19.96,"az":335.2,"t":"2026-08-10T15:10:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-20.35,"az":336.3,"t":"2026-08-10T15:15:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-20.72,"az":337.5,"t":"2026-08-10T15:20:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-21.07,"az":338.6,"t":"2026-08-10T15:25:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-21.4,"az":339.8,"t":"2026-08-10T15:30:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-21.71,"az":341.0,"t":"2026-08-10T15:35:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-22.01,"az":342.2,"t":"2026-08-10T15:40:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-22.28,"az":343.4,"t":"2026-08-10T15:45:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-22.54,"az":344.6,"t":"2026-08-10T15:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-22.78,"az":345.8,"t":"2026-08-10T15:55:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-23.0,"az":347.0,"t":"2026-08-10T16:00:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-23.2,"az":348.2,"t":"2026-08-10T16:05:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-23.38,"az":349.5,"t":"2026-08-10T16:10:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-23.54,"az":350.7,"t":"2026-08-10T16:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.69,"az":351.9,"t":"2026-08-10T16:20:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-23.81,"az":353.2,"t":"2026-08-10T16:25:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-23.91,"az":354.4,"t":"2026-08-10T16:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-23.99,"az":355.7,"t":"2026-08-10T16:35:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":356.9,"t":"2026-08-10T16:40:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-24.09,"az":358.2,"t":"2026-08-10T16:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.11,"az":359.4,"t":"2026-08-10T16:50:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-24.11,"az":0.7,"t":"2026-08-10T16:55:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-24.09,"az":1.9,"t":"2026-08-10T17:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":3.2,"t":"2026-08-10T17:05:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-23.98,"az":4.4,"t":"2026-08-10T17:10:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-23.9,"az":5.7,"t":"2026-08-10T17:15:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-23.8,"az":6.9,"t":"2026-08-10T17:20:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-23.68,"az":8.2,"t":"2026-08-10T17:25:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-23.53,"az":9.4,"t":"2026-08-10T17:30:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-23.37,"az":10.6,"t":"2026-08-10T17:35:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-23.19,"az":11.9,"t":"2026-08-10T17:40:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-22.99,"az":13.1,"t":"2026-08-10T17:45:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-22.76,"az":14.3,"t":"2026-08-10T17:50:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-22.52,"az":15.5,"t":"2026-08-10T17:55:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-22.26,"az":16.7,"t":"2026-08-10T18:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-21.98,"az":17.9,"t":"2026-08-10T18:05:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-21.69,"az":19.1,"t":"2026-08-10T18:10:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-21.37,"az":20.3,"t":"2026-08-10T18:15:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-21.04,"az":21.5,"t":"2026-08-10T18:20:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-20.69,"az":22.6,"t":"2026-08-10T18:25:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-20.32,"az":23.8,"t":"2026-08-10T18:30:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-19.93,"az":24.9,"t":"2026-08-10T18:35:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-19.53,"az":26.1,"t":"2026-08-10T18:40:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-19.11,"az":27.2,"t":"2026-08-10T18:45:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-18.67,"az":28.3,"t":"2026-08-10T18:50:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-18.22,"az":29.4,"t":"2026-08-10T18:55:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-17.76,"az":30.5,"t":"2026-08-10T19:00:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-17.27,"az":31.6,"t":"2026-08-10T19:05:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-16.77,"az":32.7,"t":"2026-08-10T19:10:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-16.26,"az":33.7,"t":"2026-08-10T19:15:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-15.74,"az":34.8,"t":"2026-08-10T19:20:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-15.19,"az":35.8,"t":"2026-08-10T19:25:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-14.64,"az":36.9,"t":"2026-08-10T19:30:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-14.07,"az":37.9,"t":"2026-08-10T19:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.49,"az":38.9,"t":"2026-08-10T19:40:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-12.9,"az":39.9,"t":"2026-08-10T19:45:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-12.29,"az":40.9,"t":"2026-08-10T19:50:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-11.67,"az":41.9,"t":"2026-08-10T19:55:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-11.04,"az":42.9,"t":"2026-08-10T20:00:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-10.4,"az":43.8,"t":"2026-08-10T20:05:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-9.74,"az":44.8,"t":"2026-08-10T20:10:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-9.08,"az":45.7,"t":"2026-08-10T20:15:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-8.4,"az":46.7,"t":"2026-08-10T20:20:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-7.72,"az":47.6,"t":"2026-08-10T20:25:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-7.02,"az":48.5,"t":"2026-08-10T20:30:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-6.31,"az":49.4,"t":"2026-08-10T20:35:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-5.6,"az":50.3,"t":"2026-08-10T20:40:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-4.87,"az":51.2,"t":"2026-08-10T20:45:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-4.14,"az":52.1,"t":"2026-08-10T20:50:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":52.9,"t":"2026-08-10T20:55:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-2.65,"az":53.8,"t":"2026-08-10T21:00:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-1.89,"az":54.7,"t":"2026-08-10T21:05:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.12,"az":55.5,"t":"2026-08-10T21:10:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-0.35,"az":56.3,"t":"2026-08-10T21:15:00Z","terrain":1.06},{"above_terrain":false,"airmass":32.08,"alt":0.44,"az":57.2,"t":"2026-08-10T21:20:00Z","terrain":1.1},{"above_terrain":false,"airmass":24.42,"alt":1.23,"az":58.0,"t":"2026-08-10T21:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":19.3,"alt":2.02,"az":58.8,"t":"2026-08-10T21:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":15.76,"alt":2.83,"az":59.6,"t":"2026-08-10T21:35:00Z","terrain":1.18},{"above_terrain":true,"airmass":13.21,"alt":3.64,"az":60.4,"t":"2026-08-10T21:40:00Z","terrain":1.13},{"above_terrain":true,"airmass":11.31,"alt":4.46,"az":61.2,"t":"2026-08-10T21:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":9.85,"alt":5.28,"az":62.0,"t":"2026-08-10T21:50:00Z","terrain":1.01},{"above_terrain":true,"airmass":8.7,"alt":6.11,"az":62.8,"t":"2026-08-10T21:55:00Z","terrain":0.93},{"above_terrain":true,"airmass":7.78,"alt":6.95,"az":63.6,"t":"2026-08-10T22:00:00Z","terrain":0.82},{"above_terrain":true,"airmass":7.03,"alt":7.79,"az":64.4,"t":"2026-08-10T22:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.4,"alt":8.63,"az":65.2,"t":"2026-08-10T22:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":5.87,"alt":9.49,"az":65.9,"t":"2026-08-10T22:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":5.41,"alt":10.34,"az":66.7,"t":"2026-08-10T22:20:00Z","terrain":0.9},{"above_terrain":true,"airmass":5.02,"alt":11.21,"az":67.5,"t":"2026-08-10T22:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":4.68,"alt":12.07,"az":68.2,"t":"2026-08-10T22:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":4.38,"alt":12.94,"az":69.0,"t":"2026-08-10T22:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":4.12,"alt":13.82,"az":69.8,"t":"2026-08-10T22:40:00Z","terrain":1.18},{"above_terrain":true,"airmass":3.89,"alt":14.7,"az":70.5,"t":"2026-08-10T22:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":3.68,"alt":15.58,"az":71.3,"t":"2026-08-10T22:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":3.49,"alt":16.47,"az":72.0,"t":"2026-08-10T22:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":3.32,"alt":17.36,"az":72.8,"t":"2026-08-10T23:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":3.16,"alt":18.26,"az":73.5,"t":"2026-08-10T23:05:00Z","terrain":0.86},{"above_terrain":true,"airmass":3.02,"alt":19.16,"az":74.2,"t":"2026-08-10T23:10:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.89,"alt":20.06,"az":75.0,"t":"2026-08-10T23:15:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.78,"alt":20.97,"az":75.7,"t":"2026-08-10T23:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.67,"alt":21.88,"az":76.5,"t":"2026-08-10T23:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.57,"alt":22.79,"az":77.2,"t":"2026-08-10T23:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.48,"alt":23.7,"az":78.0,"t":"2026-08-10T23:35:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.39,"alt":24.62,"az":78.7,"t":"2026-08-10T23:40:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.31,"alt":25.54,"az":79.5,"t":"2026-08-10T23:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.24,"alt":26.46,"az":80.2,"t":"2026-08-10T23:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.17,"alt":27.38,"az":81.0,"t":"2026-08-10T23:55:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.1,"alt":28.31,"az":81.7,"t":"2026-08-11T00:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.04,"alt":29.23,"az":82.5,"t":"2026-08-11T00:05:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.98,"alt":30.16,"az":83.3,"t":"2026-08-11T00:10:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.93,"alt":31.09,"az":84.0,"t":"2026-08-11T00:15:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.88,"alt":32.02,"az":84.8,"t":"2026-08-11T00:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.83,"alt":32.96,"az":85.6,"t":"2026-08-11T00:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.79,"alt":33.89,"az":86.4,"t":"2026-08-11T00:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.75,"alt":34.83,"az":87.2,"t":"2026-08-11T00:35:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.71,"alt":35.76,"az":88.0,"t":"2026-08-11T00:40:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.67,"alt":36.7,"az":88.8,"t":"2026-08-11T00:45:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.63,"alt":37.63,"az":89.6,"t":"2026-08-11T00:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.6,"alt":38.57,"az":90.5,"t":"2026-08-11T00:55:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.57,"alt":39.5,"az":91.3,"t":"2026-08-11T01:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.54,"alt":40.44,"az":92.2,"t":"2026-08-11T01:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.51,"alt":41.37,"az":93.0,"t":"2026-08-11T01:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.48,"alt":42.31,"az":93.9,"t":"2026-08-11T01:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.46,"alt":43.24,"az":94.8,"t":"2026-08-11T01:20:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.43,"alt":44.17,"az":95.7,"t":"2026-08-11T01:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.41,"alt":45.1,"az":96.7,"t":"2026-08-11T01:30:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.39,"alt":46.03,"az":97.6,"t":"2026-08-11T01:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.37,"alt":46.96,"az":98.6,"t":"2026-08-11T01:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.35,"alt":47.88,"az":99.6,"t":"2026-08-11T01:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.33,"alt":48.81,"az":100.6,"t":"2026-08-11T01:50:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.31,"alt":49.72,"az":101.7,"t":"2026-08-11T01:55:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.29,"alt":50.64,"az":102.7,"t":"2026-08-11T02:00:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.28,"alt":51.55,"az":103.8,"t":"2026-08-11T02:05:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.26,"alt":52.46,"az":105.0,"t":"2026-08-11T02:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.25,"alt":53.36,"az":106.1,"t":"2026-08-11T02:15:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.23,"alt":54.25,"az":107.3,"t":"2026-08-11T02:20:00Z","terrain":-0.72},{"above_terrain":true,"airmass":1.22,"alt":55.14,"az":108.6,"t":"2026-08-11T02:25:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.2,"alt":56.03,"az":109.9,"t":"2026-08-11T02:30:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.19,"alt":56.9,"az":111.2,"t":"2026-08-11T02:35:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.18,"alt":57.77,"az":112.6,"t":"2026-08-11T02:40:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.17,"alt":58.63,"az":114.0,"t":"2026-08-11T02:45:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.16,"alt":59.48,"az":115.5,"t":"2026-08-11T02:50:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.15,"alt":60.32,"az":117.0,"t":"2026-08-11T02:55:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.14,"alt":61.15,"az":118.6,"t":"2026-08-11T03:00:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.13,"alt":61.96,"az":120.3,"t":"2026-08-11T03:05:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.12,"alt":62.76,"az":122.1,"t":"2026-08-11T03:10:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.12,"alt":63.55,"az":123.9,"t":"2026-08-11T03:15:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.11,"alt":64.32,"az":125.9,"t":"2026-08-11T03:20:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.1,"alt":65.07,"az":127.9,"t":"2026-08-11T03:25:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.1,"alt":65.79,"az":130.0,"t":"2026-08-11T03:30:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.09,"alt":66.5,"az":132.2,"t":"2026-08-11T03:35:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.08,"alt":67.18,"az":134.6,"t":"2026-08-11T03:40:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.08,"alt":67.83,"az":137.0,"t":"2026-08-11T03:45:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.07,"alt":68.45,"az":139.6,"t":"2026-08-11T03:50:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.07,"alt":69.04,"az":142.3,"t":"2026-08-11T03:55:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.07,"alt":69.6,"az":145.1,"t":"2026-08-11T04:00:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.06,"alt":70.11,"az":148.1,"t":"2026-08-11T04:05:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.06,"alt":70.59,"az":151.2,"t":"2026-08-11T04:10:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.06,"alt":71.01,"az":154.4,"t":"2026-08-11T04:15:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.05,"alt":71.39,"az":157.8,"t":"2026-08-11T04:20:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.05,"alt":71.72,"az":161.2,"t":"2026-08-11T04:25:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.05,"alt":72.0,"az":164.8,"t":"2026-08-11T04:30:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.05,"alt":72.21,"az":168.4,"t":"2026-08-11T04:35:00Z","terrain":-0.89},{"above_terrain":true,"airmass":1.05,"alt":72.37,"az":172.2,"t":"2026-08-11T04:40:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.05,"alt":72.47,"az":175.9,"t":"2026-08-11T04:45:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.05,"alt":72.5,"az":179.7,"t":"2026-08-11T04:50:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.05,"alt":72.48,"az":183.5,"t":"2026-08-11T04:55:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.05,"alt":72.39,"az":187.3,"t":"2026-08-11T05:00:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.05,"alt":72.24,"az":191.0,"t":"2026-08-11T05:05:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.05,"alt":72.03,"az":194.7,"t":"2026-08-11T05:10:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.05,"alt":71.76,"az":198.3,"t":"2026-08-11T05:15:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.05,"alt":71.44,"az":201.8,"t":"2026-08-11T05:20:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.06,"alt":71.07,"az":205.1,"t":"2026-08-11T05:25:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.06,"alt":70.65,"az":208.4,"t":"2026-08-11T05:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.06,"alt":70.18,"az":211.5,"t":"2026-08-11T05:35:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.07,"alt":69.67,"az":214.5,"t":"2026-08-11T05:40:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.07,"alt":69.12,"az":217.3,"t":"2026-08-11T05:45:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.07,"alt":68.54,"az":220.0,"t":"2026-08-11T05:50:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.08,"alt":67.92,"az":222.6,"t":"2026-08-11T05:55:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.08,"alt":67.27,"az":225.1,"t":"2026-08-11T06:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.09,"alt":66.59,"az":227.5,"t":"2026-08-11T06:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.1,"alt":65.89,"az":229.7,"t":"2026-08-11T06:10:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.17,"az":231.8,"t":"2026-08-11T06:15:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.11,"alt":64.42,"az":233.9,"t":"2026-08-11T06:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.12,"alt":63.66,"az":235.8,"t":"2026-08-11T06:25:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.12,"alt":62.87,"az":237.7,"t":"2026-08-11T06:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.13,"alt":62.07,"az":239.4,"t":"2026-08-11T06:35:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.14,"alt":61.26,"az":241.1,"t":"2026-08-11T06:40:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.15,"alt":60.44,"az":242.8,"t":"2026-08-11T06:45:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.16,"alt":59.6,"az":244.3,"t":"2026-08-11T06:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.17,"alt":58.75,"az":245.8,"t":"2026-08-11T06:55:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.18,"alt":57.89,"az":247.2,"t":"2026-08-11T07:00:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.19,"alt":57.02,"az":248.6,"t":"2026-08-11T07:05:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.2,"alt":56.15,"az":250.0,"t":"2026-08-11T07:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.22,"alt":55.26,"az":251.2,"t":"2026-08-11T07:15:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.23,"alt":54.38,"az":252.5,"t":"2026-08-11T07:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.24,"alt":53.48,"az":253.7,"t":"2026-08-11T07:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.26,"alt":52.58,"az":254.9,"t":"2026-08-11T07:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.27,"alt":51.67,"az":256.0,"t":"2026-08-11T07:35:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.29,"alt":50.76,"az":257.1,"t":"2026-08-11T07:40:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.31,"alt":49.85,"az":258.2,"t":"2026-08-11T07:45:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.33,"alt":48.93,"az":259.2,"t":"2026-08-11T07:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.34,"alt":48.01,"az":260.3,"t":"2026-08-11T07:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.36,"alt":47.09,"az":261.3,"t":"2026-08-11T08:00:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.38,"alt":46.16,"az":262.2,"t":"2026-08-11T08:05:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.41,"alt":45.23,"az":263.2,"t":"2026-08-11T08:10:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.43,"alt":44.3,"az":264.1,"t":"2026-08-11T08:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.45,"alt":43.37,"az":265.0,"t":"2026-08-11T08:20:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.48,"alt":42.44,"az":265.9,"t":"2026-08-11T08:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.51,"alt":41.5,"az":266.8,"t":"2026-08-11T08:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.54,"alt":40.57,"az":267.7,"t":"2026-08-11T08:35:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.57,"alt":39.63,"az":268.6,"t":"2026-08-11T08:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.6,"alt":38.7,"az":269.4,"t":"2026-08-11T08:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.63,"alt":37.76,"az":270.2,"t":"2026-08-11T08:50:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.67,"alt":36.82,"az":271.1,"t":"2026-08-11T08:55:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.7,"alt":35.89,"az":271.9,"t":"2026-08-11T09:00:00Z","terrain":0.46}],"transit":{"airmass":1.05,"alt":72.5,"az":179.7,"t":"2026-08-11T04:50:00Z"},"usable_hours":2.42,"verdict":"marginal","zenith_passage":false},"warnings":[]}
