{"assessment":{"best_window":{"end":"2027-10-07T02:55Z","end_local":"05:55","hours":6.92,"label":"good","mean_quality":0.94,"start":"2027-10-06T20:00Z","start_local":"23:00"},"cost":{"altitude":3.08,"clouds":0.0,"darkness":1.11,"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":"Astronomically worth it \u2014 weather unknown","hourly":[{"alt":-13,"cloud":null,"high":null,"iso":"2027-10-06T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2027-10-06T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":19,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2027-10-06T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":14,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":14,"cloud":null,"high":null,"iso":"2027-10-06T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":8,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2027-10-06T20:00Z","label":"good","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.61,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":36,"cloud":null,"high":null,"iso":"2027-10-06T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.84,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2027-10-06T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.92,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":58,"cloud":null,"high":null,"iso":"2027-10-06T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-30,"precip":null,"q":0.99,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":68,"cloud":null,"high":null,"iso":"2027-10-07T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-40,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":72,"cloud":null,"high":null,"iso":"2027-10-07T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-51,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":69,"cloud":null,"high":null,"iso":"2027-10-07T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-61,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":61,"cloud":null,"high":null,"iso":"2027-10-07T03:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-70,"precip":null,"q":0.5,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2027-10-07T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-74,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":7.03,"reasons":["the target being low or below 20\u00b0 cost 3.1 quality-hours","daylight and twilight cost 1.1 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":7.03,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2027-10-06T19:35Z","end_local":"22:35","hours":3.67,"label":"unusable","mean_quality":0.0,"start":"2027-10-06T15:55Z","start_local":"18:55"},{"end":"2027-10-06T20:00Z","end_local":"23:00","hours":0.42,"label":"marginal","mean_quality":0.48,"start":"2027-10-06T19:35Z","start_local":"22:35"},{"end":"2027-10-07T02:55Z","end_local":"05:55","hours":6.92,"label":"good","mean_quality":0.94,"start":"2027-10-06T20:00Z","start_local":"23:00"},{"end":"2027-10-07T03:25Z","end_local":"06:25","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2027-10-07T02:55Z","start_local":"05:55"},{"end":"2027-10-07T04:00Z","end_local":"07:00","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2027-10-07T03:25Z","start_local":"06:25"},{"end":"2027-10-07T04:25Z","end_local":"07:25","hours":0.42,"label":"unusable","mean_quality":0.0,"start":"2027-10-07T04:00Z","start_local":"07:00"}]},"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":"2027-10-06T17:27:14Z","dark_hours":9.4,"dark_to":"2027-10-07T02:51:32Z","moon":{"illumination":0.445,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":6.9,"moonrise":"2027-10-06T11:21:48Z","moonset":"2027-10-06T19:56:19Z","sunrise":"2027-10-07T04:23:52Z","sunset":"2027-10-06T15:55:04Z","twilight":{"astronomical":{"end":"2027-10-06T17:27:14Z","start":"2027-10-07T02:51:32Z"},"civil":{"end":"2027-10-06T16:22:47Z","start":"2027-10-07T03:56:05Z"},"nautical":{"end":"2027-10-06T16:54:55Z","start":"2027-10-07T03:23:54Z"}},"window_end":"2027-10-07T09:00:00Z","window_start":"2027-10-06T09:00:00Z"},"night_date":"2027-10-06","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.05,"alt":72.5,"t":"2027-10-07T01:05:00Z"},"dec":24.11388889,"dec_of_date":24.1985,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":6.42,"limit_rise":"2027-10-06T19:31:33Z","limit_set":"2027-10-07T06:42:56Z","max_az_rate_deg_per_min":0.76,"moon_separation":142.6,"never_rises":false,"ra":56.60083333,"ra_of_date":57.0146,"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":"6.4 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2027-10-07T08:41:30Z","blocked_dark_hours":0,"clears_at":"2027-10-06T17:41:45Z","rise_az":58.5},"track":[{"above_terrain":false,"airmass":null,"alt":-2.41,"az":305.9,"t":"2027-10-06T09:00:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-3.17,"az":306.8,"t":"2027-10-06T09:05:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":307.7,"t":"2027-10-06T09:10:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-4.65,"az":308.6,"t":"2027-10-06T09:15:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-5.38,"az":309.4,"t":"2027-10-06T09:20:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-6.1,"az":310.3,"t":"2027-10-06T09:25:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":311.2,"t":"2027-10-06T09:30:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-7.5,"az":312.1,"t":"2027-10-06T09:35:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-8.19,"az":313.1,"t":"2027-10-06T09:40:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-8.87,"az":314.0,"t":"2027-10-06T09:45:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-9.54,"az":314.9,"t":"2027-10-06T09:50:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-10.2,"az":315.9,"t":"2027-10-06T09:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-10.84,"az":316.8,"t":"2027-10-06T10:00:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-11.48,"az":317.8,"t":"2027-10-06T10:05:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-12.1,"az":318.8,"t":"2027-10-06T10:10:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-12.71,"az":319.8,"t":"2027-10-06T10:15:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-13.31,"az":320.8,"t":"2027-10-06T10:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.89,"az":321.8,"t":"2027-10-06T10:25:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-14.46,"az":322.8,"t":"2027-10-06T10:30:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-15.02,"az":323.8,"t":"2027-10-06T10:35:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-15.57,"az":324.9,"t":"2027-10-06T10:40:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-16.1,"az":325.9,"t":"2027-10-06T10:45:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-16.62,"az":327.0,"t":"2027-10-06T10:50:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-17.12,"az":328.1,"t":"2027-10-06T10:55:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-17.61,"az":329.2,"t":"2027-10-06T11:00:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-18.08,"az":330.3,"t":"2027-10-06T11:05:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-18.54,"az":331.4,"t":"2027-10-06T11:10:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-18.98,"az":332.5,"t":"2027-10-06T11:15:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-19.4,"az":333.6,"t":"2027-10-06T11:20:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-19.81,"az":334.7,"t":"2027-10-06T11:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-20.2,"az":335.9,"t":"2027-10-06T11:30:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-20.57,"az":337.0,"t":"2027-10-06T11:35:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-20.93,"az":338.2,"t":"2027-10-06T11:40:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-21.27,"az":339.4,"t":"2027-10-06T11:45:00Z","terrain":-0.67},{"above_terrain":false,"airmass":null,"alt":-21.59,"az":340.5,"t":"2027-10-06T11:50:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-21.89,"az":341.7,"t":"2027-10-06T11:55:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-22.18,"az":342.9,"t":"2027-10-06T12:00:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-22.44,"az":344.1,"t":"2027-10-06T12:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-22.69,"az":345.3,"t":"2027-10-06T12:10:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-22.92,"az":346.5,"t":"2027-10-06T12:15:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-23.12,"az":347.8,"t":"2027-10-06T12:20:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-23.31,"az":349.0,"t":"2027-10-06T12:25:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-23.48,"az":350.2,"t":"2027-10-06T12:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.63,"az":351.5,"t":"2027-10-06T12:35:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-23.76,"az":352.7,"t":"2027-10-06T12:40:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-23.87,"az":353.9,"t":"2027-10-06T12:45:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-23.96,"az":355.2,"t":"2027-10-06T12:50:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-24.03,"az":356.4,"t":"2027-10-06T12:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-24.07,"az":357.7,"t":"2027-10-06T13:00:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-24.1,"az":358.9,"t":"2027-10-06T13:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.11,"az":0.2,"t":"2027-10-06T13:10:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-24.09,"az":1.4,"t":"2027-10-06T13:15:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-24.06,"az":2.7,"t":"2027-10-06T13:20:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-24.01,"az":4.0,"t":"2027-10-06T13:25:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-23.93,"az":5.2,"t":"2027-10-06T13:30:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-23.84,"az":6.4,"t":"2027-10-06T13:35:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-23.72,"az":7.7,"t":"2027-10-06T13:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.59,"az":8.9,"t":"2027-10-06T13:45:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-23.43,"az":10.2,"t":"2027-10-06T13:50:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-23.26,"az":11.4,"t":"2027-10-06T13:55:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-23.06,"az":12.6,"t":"2027-10-06T14:00:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-22.85,"az":13.8,"t":"2027-10-06T14:05:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-22.61,"az":15.1,"t":"2027-10-06T14:10:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-22.36,"az":16.3,"t":"2027-10-06T14:15:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-22.09,"az":17.5,"t":"2027-10-06T14:20:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-21.8,"az":18.7,"t":"2027-10-06T14:25:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-21.49,"az":19.8,"t":"2027-10-06T14:30:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-21.16,"az":21.0,"t":"2027-10-06T14:35:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-20.82,"az":22.2,"t":"2027-10-06T14:40:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-20.46,"az":23.3,"t":"2027-10-06T14:45:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-20.08,"az":24.5,"t":"2027-10-06T14:50:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-19.68,"az":25.6,"t":"2027-10-06T14:55:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-19.27,"az":26.8,"t":"2027-10-06T15:00:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-18.84,"az":27.9,"t":"2027-10-06T15:05:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-18.39,"az":29.0,"t":"2027-10-06T15:10:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-17.93,"az":30.1,"t":"2027-10-06T15:15:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-17.46,"az":31.2,"t":"2027-10-06T15:20:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-16.96,"az":32.3,"t":"2027-10-06T15:25:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-16.46,"az":33.3,"t":"2027-10-06T15:30:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-15.93,"az":34.4,"t":"2027-10-06T15:35:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-15.4,"az":35.4,"t":"2027-10-06T15:40:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-14.85,"az":36.5,"t":"2027-10-06T15:45:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-14.29,"az":37.5,"t":"2027-10-06T15:50:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-13.71,"az":38.5,"t":"2027-10-06T15:55:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-13.12,"az":39.5,"t":"2027-10-06T16:00:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-12.52,"az":40.5,"t":"2027-10-06T16:05:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-11.9,"az":41.5,"t":"2027-10-06T16:10:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-11.28,"az":42.5,"t":"2027-10-06T16:15:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-10.64,"az":43.5,"t":"2027-10-06T16:20:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-9.99,"az":44.4,"t":"2027-10-06T16:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-9.33,"az":45.4,"t":"2027-10-06T16:30:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-8.66,"az":46.3,"t":"2027-10-06T16:35:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-7.98,"az":47.2,"t":"2027-10-06T16:40:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-7.28,"az":48.1,"t":"2027-10-06T16:45:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-6.58,"az":49.1,"t":"2027-10-06T16:50:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-5.87,"az":50.0,"t":"2027-10-06T16:55:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-5.15,"az":50.8,"t":"2027-10-06T17:00:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-4.42,"az":51.7,"t":"2027-10-06T17:05:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":52.6,"t":"2027-10-06T17:10:00Z","terrain":0.76},{"above_terrain":false,"airmass":null,"alt":-2.93,"az":53.5,"t":"2027-10-06T17:15:00Z","terrain":0.91},{"above_terrain":false,"airmass":null,"alt":-2.18,"az":54.3,"t":"2027-10-06T17:20:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-1.41,"az":55.2,"t":"2027-10-06T17:25:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.64,"az":56.0,"t":"2027-10-06T17:30:00Z","terrain":1.05},{"above_terrain":false,"airmass":35.9,"alt":0.14,"az":56.9,"t":"2027-10-06T17:35:00Z","terrain":1.07},{"above_terrain":false,"airmass":26.96,"alt":0.93,"az":57.7,"t":"2027-10-06T17:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":21.01,"alt":1.72,"az":58.5,"t":"2027-10-06T17:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":16.96,"alt":2.52,"az":59.3,"t":"2027-10-06T17:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":14.08,"alt":3.33,"az":60.1,"t":"2027-10-06T17:55:00Z","terrain":1.16},{"above_terrain":true,"airmass":11.96,"alt":4.15,"az":60.9,"t":"2027-10-06T18:00:00Z","terrain":1.1},{"above_terrain":true,"airmass":10.36,"alt":4.97,"az":61.7,"t":"2027-10-06T18:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":9.11,"alt":5.8,"az":62.5,"t":"2027-10-06T18:10:00Z","terrain":0.96},{"above_terrain":true,"airmass":8.11,"alt":6.63,"az":63.3,"t":"2027-10-06T18:15:00Z","terrain":0.87},{"above_terrain":true,"airmass":7.29,"alt":7.47,"az":64.1,"t":"2027-10-06T18:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.62,"alt":8.31,"az":64.9,"t":"2027-10-06T18:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.06,"alt":9.16,"az":65.6,"t":"2027-10-06T18:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":5.58,"alt":10.02,"az":66.4,"t":"2027-10-06T18:35:00Z","terrain":0.87},{"above_terrain":true,"airmass":5.16,"alt":10.88,"az":67.2,"t":"2027-10-06T18:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":4.81,"alt":11.74,"az":67.9,"t":"2027-10-06T18:45:00Z","terrain":0.99},{"above_terrain":true,"airmass":4.49,"alt":12.61,"az":68.7,"t":"2027-10-06T18:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":4.22,"alt":13.49,"az":69.5,"t":"2027-10-06T18:55:00Z","terrain":1.13},{"above_terrain":true,"airmass":3.97,"alt":14.37,"az":70.2,"t":"2027-10-06T19:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":3.75,"alt":15.25,"az":71.0,"t":"2027-10-06T19:05:00Z","terrain":1.26},{"above_terrain":true,"airmass":3.56,"alt":16.14,"az":71.7,"t":"2027-10-06T19:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":3.38,"alt":17.03,"az":72.5,"t":"2027-10-06T19:15:00Z","terrain":1.1},{"above_terrain":true,"airmass":3.22,"alt":17.92,"az":73.2,"t":"2027-10-06T19:20:00Z","terrain":0.94},{"above_terrain":true,"airmass":3.08,"alt":18.82,"az":74.0,"t":"2027-10-06T19:25:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.94,"alt":19.72,"az":74.7,"t":"2027-10-06T19:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.82,"alt":20.62,"az":75.4,"t":"2027-10-06T19:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.71,"alt":21.53,"az":76.2,"t":"2027-10-06T19:40:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.61,"alt":22.44,"az":76.9,"t":"2027-10-06T19:45:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.51,"alt":23.35,"az":77.7,"t":"2027-10-06T19:50:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.42,"alt":24.27,"az":78.4,"t":"2027-10-06T19:55:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.34,"alt":25.19,"az":79.2,"t":"2027-10-06T20:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.26,"alt":26.11,"az":79.9,"t":"2027-10-06T20:05:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.19,"alt":27.03,"az":80.7,"t":"2027-10-06T20:10:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.13,"alt":27.96,"az":81.4,"t":"2027-10-06T20:15:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.06,"alt":28.88,"az":82.2,"t":"2027-10-06T20:20:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.01,"alt":29.81,"az":83.0,"t":"2027-10-06T20:25:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.95,"alt":30.74,"az":83.7,"t":"2027-10-06T20:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.9,"alt":31.67,"az":84.5,"t":"2027-10-06T20:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.85,"alt":32.6,"az":85.3,"t":"2027-10-06T20:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.81,"alt":33.54,"az":86.1,"t":"2027-10-06T20:45:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.76,"alt":34.47,"az":86.9,"t":"2027-10-06T20:50:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.72,"alt":35.41,"az":87.7,"t":"2027-10-06T20:55:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.68,"alt":36.34,"az":88.5,"t":"2027-10-06T21:00:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.65,"alt":37.28,"az":89.3,"t":"2027-10-06T21:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.61,"alt":38.21,"az":90.2,"t":"2027-10-06T21:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.58,"alt":39.15,"az":91.0,"t":"2027-10-06T21:15:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.55,"alt":40.08,"az":91.8,"t":"2027-10-06T21:20:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.52,"alt":41.02,"az":92.7,"t":"2027-10-06T21:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.49,"alt":41.95,"az":93.6,"t":"2027-10-06T21:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.47,"alt":42.89,"az":94.5,"t":"2027-10-06T21:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.44,"alt":43.82,"az":95.4,"t":"2027-10-06T21:40:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.42,"alt":44.75,"az":96.3,"t":"2027-10-06T21:45:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.4,"alt":45.68,"az":97.3,"t":"2027-10-06T21:50:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.37,"alt":46.61,"az":98.2,"t":"2027-10-06T21:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.35,"alt":47.53,"az":99.2,"t":"2027-10-06T22:00:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.33,"alt":48.46,"az":100.2,"t":"2027-10-06T22:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.32,"alt":49.38,"az":101.3,"t":"2027-10-06T22:10:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.3,"alt":50.29,"az":102.3,"t":"2027-10-06T22:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.28,"alt":51.2,"az":103.4,"t":"2027-10-06T22:20:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.27,"alt":52.11,"az":104.5,"t":"2027-10-06T22:25:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.25,"alt":53.02,"az":105.7,"t":"2027-10-06T22:30:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.24,"alt":53.91,"az":106.9,"t":"2027-10-06T22:35:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.22,"alt":54.81,"az":108.1,"t":"2027-10-06T22:40:00Z","terrain":-0.95},{"above_terrain":true,"airmass":1.21,"alt":55.69,"az":109.4,"t":"2027-10-06T22:45:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.2,"alt":56.57,"az":110.7,"t":"2027-10-06T22:50:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.19,"alt":57.45,"az":112.0,"t":"2027-10-06T22:55:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.17,"alt":58.31,"az":113.4,"t":"2027-10-06T23:00:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.16,"alt":59.16,"az":114.9,"t":"2027-10-06T23:05:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.15,"alt":60.01,"az":116.4,"t":"2027-10-06T23:10:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.14,"alt":60.84,"az":118.0,"t":"2027-10-06T23:15:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.14,"alt":61.66,"az":119.7,"t":"2027-10-06T23:20:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.13,"alt":62.46,"az":121.4,"t":"2027-10-06T23:25:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.12,"alt":63.26,"az":123.2,"t":"2027-10-06T23:30:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.11,"alt":64.03,"az":125.1,"t":"2027-10-06T23:35:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.1,"alt":64.79,"az":127.1,"t":"2027-10-06T23:40:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.1,"alt":65.52,"az":129.2,"t":"2027-10-06T23:45:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.09,"alt":66.24,"az":131.4,"t":"2027-10-06T23:50:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.09,"alt":66.93,"az":133.7,"t":"2027-10-06T23:55:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.08,"alt":67.59,"az":136.1,"t":"2027-10-07T00:00:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.08,"alt":68.22,"az":138.6,"t":"2027-10-07T00:05:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.07,"alt":68.83,"az":141.2,"t":"2027-10-07T00:10:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.07,"alt":69.39,"az":144.0,"t":"2027-10-07T00:15:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.06,"alt":69.93,"az":146.9,"t":"2027-10-07T00:20:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.06,"alt":70.41,"az":150.0,"t":"2027-10-07T00:25:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.06,"alt":70.86,"az":153.2,"t":"2027-10-07T00:30:00Z","terrain":-0.94},{"above_terrain":true,"airmass":1.06,"alt":71.26,"az":156.5,"t":"2027-10-07T00:35:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.05,"alt":71.61,"az":159.9,"t":"2027-10-07T00:40:00Z","terrain":-0.96},{"above_terrain":true,"airmass":1.05,"alt":71.9,"az":163.4,"t":"2027-10-07T00:45:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.05,"alt":72.14,"az":167.0,"t":"2027-10-07T00:50:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.05,"alt":72.32,"az":170.7,"t":"2027-10-07T00:55:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.05,"alt":72.44,"az":174.5,"t":"2027-10-07T01:00:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.05,"alt":72.5,"az":178.3,"t":"2027-10-07T01:05:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.05,"alt":72.5,"az":182.1,"t":"2027-10-07T01:10:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.05,"alt":72.43,"az":185.9,"t":"2027-10-07T01:15:00Z","terrain":-0.71},{"above_terrain":true,"airmass":1.05,"alt":72.3,"az":189.6,"t":"2027-10-07T01:20:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.05,"alt":72.12,"az":193.3,"t":"2027-10-07T01:25:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.05,"alt":71.87,"az":196.9,"t":"2027-10-07T01:30:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.05,"alt":71.57,"az":200.5,"t":"2027-10-07T01:35:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.06,"alt":71.22,"az":203.9,"t":"2027-10-07T01:40:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.06,"alt":70.82,"az":207.2,"t":"2027-10-07T01:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.06,"alt":70.37,"az":210.3,"t":"2027-10-07T01:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.06,"alt":69.87,"az":213.4,"t":"2027-10-07T01:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.07,"alt":69.34,"az":216.3,"t":"2027-10-07T02:00:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.07,"alt":68.77,"az":219.0,"t":"2027-10-07T02:05:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.08,"alt":68.16,"az":221.7,"t":"2027-10-07T02:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":67.52,"az":224.2,"t":"2027-10-07T02:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.09,"alt":66.86,"az":226.6,"t":"2027-10-07T02:20:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.09,"alt":66.16,"az":228.9,"t":"2027-10-07T02:25:00Z","terrain":1.29},{"above_terrain":true,"airmass":1.1,"alt":65.45,"az":231.0,"t":"2027-10-07T02:30:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.11,"alt":64.71,"az":233.1,"t":"2027-10-07T02:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.11,"alt":63.95,"az":235.1,"t":"2027-10-07T02:40:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.12,"alt":63.18,"az":237.0,"t":"2027-10-07T02:45:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.13,"alt":62.38,"az":238.8,"t":"2027-10-07T02:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.14,"alt":61.58,"az":240.5,"t":"2027-10-07T02:55:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.15,"alt":60.75,"az":242.1,"t":"2027-10-07T03:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.15,"alt":59.92,"az":243.7,"t":"2027-10-07T03:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.16,"alt":59.08,"az":245.2,"t":"2027-10-07T03:10:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.18,"alt":58.22,"az":246.7,"t":"2027-10-07T03:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.19,"alt":57.36,"az":248.1,"t":"2027-10-07T03:20:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.2,"alt":56.48,"az":249.5,"t":"2027-10-07T03:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.21,"alt":55.6,"az":250.8,"t":"2027-10-07T03:30:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.22,"alt":54.72,"az":252.0,"t":"2027-10-07T03:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.24,"alt":53.82,"az":253.3,"t":"2027-10-07T03:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.25,"alt":52.93,"az":254.4,"t":"2027-10-07T03:45:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.27,"alt":52.02,"az":255.6,"t":"2027-10-07T03:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.28,"alt":51.11,"az":256.7,"t":"2027-10-07T03:55:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":257.8,"t":"2027-10-07T04:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.32,"alt":49.28,"az":258.8,"t":"2027-10-07T04:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.34,"alt":48.36,"az":259.9,"t":"2027-10-07T04:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.36,"alt":47.44,"az":260.9,"t":"2027-10-07T04:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.38,"alt":46.51,"az":261.9,"t":"2027-10-07T04:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.4,"alt":45.59,"az":262.8,"t":"2027-10-07T04:25:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.42,"alt":44.66,"az":263.8,"t":"2027-10-07T04:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.44,"alt":43.73,"az":264.7,"t":"2027-10-07T04:35:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.47,"alt":42.79,"az":265.6,"t":"2027-10-07T04:40:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.5,"alt":41.86,"az":266.5,"t":"2027-10-07T04:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.52,"alt":40.93,"az":267.4,"t":"2027-10-07T04:50:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.55,"alt":39.99,"az":268.2,"t":"2027-10-07T04:55:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.58,"alt":39.05,"az":269.1,"t":"2027-10-07T05:00:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.62,"alt":38.12,"az":269.9,"t":"2027-10-07T05:05:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.65,"alt":37.18,"az":270.8,"t":"2027-10-07T05:10:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.69,"alt":36.25,"az":271.6,"t":"2027-10-07T05:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.73,"alt":35.31,"az":272.4,"t":"2027-10-07T05:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.77,"alt":34.38,"az":273.2,"t":"2027-10-07T05:25:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.81,"alt":33.44,"az":274.0,"t":"2027-10-07T05:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.86,"alt":32.51,"az":274.8,"t":"2027-10-07T05:35:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.9,"alt":31.58,"az":275.6,"t":"2027-10-07T05:40:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.96,"alt":30.65,"az":276.3,"t":"2027-10-07T05:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.01,"alt":29.72,"az":277.1,"t":"2027-10-07T05:50:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.07,"alt":28.79,"az":277.9,"t":"2027-10-07T05:55:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.13,"alt":27.86,"az":278.6,"t":"2027-10-07T06:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.2,"alt":26.94,"az":279.4,"t":"2027-10-07T06:05:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.27,"alt":26.02,"az":280.1,"t":"2027-10-07T06:10:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.35,"alt":25.1,"az":280.9,"t":"2027-10-07T06:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.43,"alt":24.18,"az":281.6,"t":"2027-10-07T06:20:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.52,"alt":23.26,"az":282.4,"t":"2027-10-07T06:25:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.62,"alt":22.35,"az":283.1,"t":"2027-10-07T06:30:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.72,"alt":21.44,"az":283.9,"t":"2027-10-07T06:35:00Z","terrain":0.1},{"above_terrain":true,"airmass":2.83,"alt":20.53,"az":284.6,"t":"2027-10-07T06:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.96,"alt":19.63,"az":285.4,"t":"2027-10-07T06:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.09,"alt":18.73,"az":286.1,"t":"2027-10-07T06:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.24,"alt":17.83,"az":286.9,"t":"2027-10-07T06:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.4,"alt":16.94,"az":287.6,"t":"2027-10-07T07:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.58,"alt":16.05,"az":288.4,"t":"2027-10-07T07:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.77,"alt":15.16,"az":289.1,"t":"2027-10-07T07:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":4.0,"alt":14.28,"az":289.9,"t":"2027-10-07T07:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.24,"alt":13.4,"az":290.6,"t":"2027-10-07T07:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":4.52,"alt":12.53,"az":291.4,"t":"2027-10-07T07:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.84,"alt":11.66,"az":292.1,"t":"2027-10-07T07:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":5.2,"alt":10.79,"az":292.9,"t":"2027-10-07T07:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.62,"alt":9.93,"az":293.7,"t":"2027-10-07T07:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":6.11,"alt":9.08,"az":294.4,"t":"2027-10-07T07:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.68,"alt":8.23,"az":295.2,"t":"2027-10-07T07:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":7.37,"alt":7.38,"az":296.0,"t":"2027-10-07T07:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":8.2,"alt":6.54,"az":296.8,"t":"2027-10-07T08:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":9.22,"alt":5.71,"az":297.6,"t":"2027-10-07T08:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":10.5,"alt":4.89,"az":298.3,"t":"2027-10-07T08:10:00Z","terrain":0.14},{"above_terrain":true,"airmass":12.15,"alt":4.06,"az":299.1,"t":"2027-10-07T08:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":14.33,"alt":3.25,"az":299.9,"t":"2027-10-07T08:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":17.3,"alt":2.44,"az":300.8,"t":"2027-10-07T08:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":21.51,"alt":1.64,"az":301.6,"t":"2027-10-07T08:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":27.7,"alt":0.85,"az":302.4,"t":"2027-10-07T08:35:00Z","terrain":-0.04},{"above_terrain":true,"airmass":37.02,"alt":0.06,"az":303.2,"t":"2027-10-07T08:40:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-0.72,"az":304.1,"t":"2027-10-07T08:45:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-1.49,"az":304.9,"t":"2027-10-07T08:50:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-2.25,"az":305.8,"t":"2027-10-07T08:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-3.01,"az":306.6,"t":"2027-10-07T09:00:00Z","terrain":0.05}],"transit":{"airmass":1.05,"alt":72.5,"az":178.3,"t":"2027-10-07T01:05:00Z"},"usable_hours":7.33,"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."]}