{"assessment":{"best_window":{"end":"2027-01-05T04:10Z","end_local":"06:10","hours":4.08,"label":"good","mean_quality":0.86,"start":"2027-01-05T00:05Z","start_local":"02:05"},"cost":{"altitude":8.08,"clouds":0.0,"darkness":1.17,"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":-45,"cloud":null,"high":null,"iso":"2027-01-04T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":-46,"cloud":null,"high":null,"iso":"2027-01-04T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-41,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":-44,"cloud":null,"high":null,"iso":"2027-01-04T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-52,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":-38,"cloud":null,"high":null,"iso":"2027-01-04T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-62,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":-30,"cloud":null,"high":null,"iso":"2027-01-04T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-71,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":-20,"cloud":null,"high":null,"iso":"2027-01-04T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-76,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-9,"cloud":null,"high":null,"iso":"2027-01-04T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-72,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":2,"cloud":null,"high":null,"iso":"2027-01-04T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-63,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2027-01-04T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-53,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2027-01-05T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-42,"precip":null,"q":0.57,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2027-01-05T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":0.83,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":43,"cloud":null,"high":null,"iso":"2027-01-05T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.88,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2027-01-05T03:00Z","label":"good","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":0.92,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2027-01-05T04:00Z","label":"good","low":null,"mid":null,"moon_alt":-2,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":47,"cloud":null,"high":null,"iso":"2027-01-05T05:00Z","label":"poor","low":null,"mid":null,"moon_alt":6,"precip":null,"q":0.13,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.93,"peak_sky":0.93,"quality_hours":4.09,"reasons":["the target being low or below 20\u00b0 cost 8.1 quality-hours","daylight and twilight cost 1.2 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":93,"score_weather":null,"sky_hours":4.09,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2027-01-04T23:40Z","end_local":"01:40","hours":8.67,"label":"unusable","mean_quality":0.0,"start":"2027-01-04T15:00Z","start_local":"17:00"},{"end":"2027-01-05T00:05Z","end_local":"02:05","hours":0.42,"label":"marginal","mean_quality":0.5,"start":"2027-01-04T23:40Z","start_local":"01:40"},{"end":"2027-01-05T04:10Z","end_local":"06:10","hours":4.08,"label":"good","mean_quality":0.86,"start":"2027-01-05T00:05Z","start_local":"02:05"},{"end":"2027-01-05T04:45Z","end_local":"06:45","hours":0.58,"label":"marginal","mean_quality":0.46,"start":"2027-01-05T04:10Z","start_local":"06:10"},{"end":"2027-01-05T05:20Z","end_local":"07:20","hours":0.58,"label":"poor","mean_quality":0.13,"start":"2027-01-05T04:45Z","start_local":"06:45"},{"end":"2027-01-05T05:50Z","end_local":"07:50","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2027-01-05T05:20Z","start_local":"07:20"}]},"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":"2027-01-04T16:43:26Z","dark_hours":11.42,"dark_to":"2027-01-05T04:08:34Z","moon":{"illumination":0.076,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":11.4,"moonrise":"2027-01-05T04:15:17Z","moonset":"2027-01-04T11:52:09Z","sunrise":"2027-01-05T05:48:15Z","sunset":"2027-01-04T15:03:38Z","twilight":{"astronomical":{"end":"2027-01-04T16:43:26Z","start":"2027-01-05T04:08:34Z"},"civil":{"end":"2027-01-04T15:34:56Z","start":"2027-01-05T05:17:00Z"},"nautical":{"end":"2027-01-04T16:09:45Z","start":"2027-01-05T04:42:13Z"}},"window_end":"2027-01-05T10:00:00Z","window_start":"2027-01-04T10:00:00Z"},"night_date":"2027-01-04","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.3,"alt":50.2,"t":"2027-01-05T03:55:00Z"},"dec":2.05238823,"dec_of_date":1.9033,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":3.58,"limit_rise":"2027-01-04T23:35:40Z","limit_set":"2027-01-05T08:11:11Z","max_az_rate_deg_per_min":0.0,"moon_separation":67.5,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6233,"ra_str":"12h 29m 06.7s","resolved":{"dec":2.05238823,"morphology":"E3","name":"3C 273","ra":187.27791594,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=3C%20273","source":"sesame","type":"BLL","type_text":"BL Lac object \u2014 a blazar","vmag":14.83},"summary":"3.6 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2027-01-04T10:01:15Z","blocked_dark_hours":0,"clears_at":"2027-01-04T21:47:41Z","rise_az":272.0},"track":[{"above_terrain":true,"airmass":30.34,"alt":0.59,"az":272.0,"t":"2027-01-04T10:00:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-0.35,"az":272.9,"t":"2027-01-04T10:05:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-1.28,"az":273.7,"t":"2027-01-04T10:10:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-2.21,"az":274.5,"t":"2027-01-04T10:15:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.15,"az":275.4,"t":"2027-01-04T10:20:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-4.08,"az":276.2,"t":"2027-01-04T10:25:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-5.01,"az":277.0,"t":"2027-01-04T10:30:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-5.93,"az":277.9,"t":"2027-01-04T10:35:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-6.86,"az":278.7,"t":"2027-01-04T10:40:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-7.78,"az":279.6,"t":"2027-01-04T10:45:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-8.71,"az":280.5,"t":"2027-01-04T10:50:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-9.63,"az":281.3,"t":"2027-01-04T10:55:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-10.54,"az":282.2,"t":"2027-01-04T11:00:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-11.45,"az":283.1,"t":"2027-01-04T11:05:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-12.37,"az":283.9,"t":"2027-01-04T11:10:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-13.27,"az":284.8,"t":"2027-01-04T11:15:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-14.17,"az":285.7,"t":"2027-01-04T11:20:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.07,"az":286.6,"t":"2027-01-04T11:25:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-15.97,"az":287.5,"t":"2027-01-04T11:30:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-16.86,"az":288.4,"t":"2027-01-04T11:35:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.74,"az":289.4,"t":"2027-01-04T11:40:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-18.62,"az":290.3,"t":"2027-01-04T11:45:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-19.5,"az":291.3,"t":"2027-01-04T11:50:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-20.37,"az":292.2,"t":"2027-01-04T11:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-21.23,"az":293.2,"t":"2027-01-04T12:00:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-22.09,"az":294.2,"t":"2027-01-04T12:05:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-22.94,"az":295.2,"t":"2027-01-04T12:10:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-23.78,"az":296.2,"t":"2027-01-04T12:15:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-24.62,"az":297.2,"t":"2027-01-04T12:20:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-25.45,"az":298.2,"t":"2027-01-04T12:25:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-26.27,"az":299.3,"t":"2027-01-04T12:30:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-27.08,"az":300.4,"t":"2027-01-04T12:35:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-27.88,"az":301.4,"t":"2027-01-04T12:40:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-28.68,"az":302.5,"t":"2027-01-04T12:45:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-29.46,"az":303.7,"t":"2027-01-04T12:50:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-30.24,"az":304.8,"t":"2027-01-04T12:55:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-31.0,"az":305.9,"t":"2027-01-04T13:00:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-31.75,"az":307.1,"t":"2027-01-04T13:05:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-32.49,"az":308.3,"t":"2027-01-04T13:10:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-33.22,"az":309.5,"t":"2027-01-04T13:15:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-33.93,"az":310.8,"t":"2027-01-04T13:20:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-34.64,"az":312.0,"t":"2027-01-04T13:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-35.33,"az":313.3,"t":"2027-01-04T13:30:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-36.0,"az":314.6,"t":"2027-01-04T13:35:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-36.66,"az":315.9,"t":"2027-01-04T13:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-37.3,"az":317.3,"t":"2027-01-04T13:45:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-37.93,"az":318.6,"t":"2027-01-04T13:50:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-38.54,"az":320.0,"t":"2027-01-04T13:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.13,"az":321.4,"t":"2027-01-04T14:00:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-39.7,"az":322.9,"t":"2027-01-04T14:05:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-40.26,"az":324.4,"t":"2027-01-04T14:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-40.79,"az":325.8,"t":"2027-01-04T14:15:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-41.31,"az":327.4,"t":"2027-01-04T14:20:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-41.8,"az":328.9,"t":"2027-01-04T14:25:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-42.28,"az":330.5,"t":"2027-01-04T14:30:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-42.73,"az":332.0,"t":"2027-01-04T14:35:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-43.15,"az":333.7,"t":"2027-01-04T14:40:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-43.56,"az":335.3,"t":"2027-01-04T14:45:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-43.94,"az":336.9,"t":"2027-01-04T14:50:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-44.29,"az":338.6,"t":"2027-01-04T14:55:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-44.62,"az":340.3,"t":"2027-01-04T15:00:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-44.92,"az":342.0,"t":"2027-01-04T15:05:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-45.2,"az":343.7,"t":"2027-01-04T15:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.45,"az":345.5,"t":"2027-01-04T15:15:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-45.67,"az":347.3,"t":"2027-01-04T15:20:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-45.86,"az":349.0,"t":"2027-01-04T15:25:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-46.02,"az":350.8,"t":"2027-01-04T15:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.16,"az":352.6,"t":"2027-01-04T15:35:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-46.26,"az":354.4,"t":"2027-01-04T15:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.34,"az":356.2,"t":"2027-01-04T15:45:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":358.0,"t":"2027-01-04T15:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":359.9,"t":"2027-01-04T15:55:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":1.7,"t":"2027-01-04T16:00:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-46.35,"az":3.5,"t":"2027-01-04T16:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-46.28,"az":5.3,"t":"2027-01-04T16:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-46.18,"az":7.1,"t":"2027-01-04T16:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.05,"az":8.9,"t":"2027-01-04T16:20:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-45.89,"az":10.7,"t":"2027-01-04T16:25:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-45.7,"az":12.5,"t":"2027-01-04T16:30:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-45.48,"az":14.2,"t":"2027-01-04T16:35:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-45.24,"az":16.0,"t":"2027-01-04T16:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-44.97,"az":17.7,"t":"2027-01-04T16:45:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-44.67,"az":19.4,"t":"2027-01-04T16:50:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-44.35,"az":21.1,"t":"2027-01-04T16:55:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-44.0,"az":22.8,"t":"2027-01-04T17:00:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-43.62,"az":24.5,"t":"2027-01-04T17:05:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-43.22,"az":26.1,"t":"2027-01-04T17:10:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-42.8,"az":27.7,"t":"2027-01-04T17:15:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-42.35,"az":29.3,"t":"2027-01-04T17:20:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-41.88,"az":30.9,"t":"2027-01-04T17:25:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-41.39,"az":32.4,"t":"2027-01-04T17:30:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-40.88,"az":33.9,"t":"2027-01-04T17:35:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-40.35,"az":35.4,"t":"2027-01-04T17:40:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-39.8,"az":36.9,"t":"2027-01-04T17:45:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-39.22,"az":38.3,"t":"2027-01-04T17:50:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-38.63,"az":39.7,"t":"2027-01-04T17:55:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-38.03,"az":41.1,"t":"2027-01-04T18:00:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-37.4,"az":42.5,"t":"2027-01-04T18:05:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-36.76,"az":43.9,"t":"2027-01-04T18:10:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-36.11,"az":45.2,"t":"2027-01-04T18:15:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-35.44,"az":46.5,"t":"2027-01-04T18:20:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-34.75,"az":47.8,"t":"2027-01-04T18:25:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-34.05,"az":49.0,"t":"2027-01-04T18:30:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-33.34,"az":50.3,"t":"2027-01-04T18:35:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-32.61,"az":51.5,"t":"2027-01-04T18:40:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-31.87,"az":52.7,"t":"2027-01-04T18:45:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-31.12,"az":53.9,"t":"2027-01-04T18:50:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-30.36,"az":55.0,"t":"2027-01-04T18:55:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-29.59,"az":56.2,"t":"2027-01-04T19:00:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-28.81,"az":57.3,"t":"2027-01-04T19:05:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-28.01,"az":58.4,"t":"2027-01-04T19:10:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-27.21,"az":59.5,"t":"2027-01-04T19:15:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-26.4,"az":60.5,"t":"2027-01-04T19:20:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-25.58,"az":61.6,"t":"2027-01-04T19:25:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-24.75,"az":62.6,"t":"2027-01-04T19:30:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-23.92,"az":63.7,"t":"2027-01-04T19:35:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-23.08,"az":64.7,"t":"2027-01-04T19:40:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.23,"az":65.7,"t":"2027-01-04T19:45:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-21.37,"az":66.7,"t":"2027-01-04T19:50:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-20.51,"az":67.6,"t":"2027-01-04T19:55:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-19.64,"az":68.6,"t":"2027-01-04T20:00:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-18.77,"az":69.5,"t":"2027-01-04T20:05:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-17.89,"az":70.5,"t":"2027-01-04T20:10:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-17.0,"az":71.4,"t":"2027-01-04T20:15:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-16.11,"az":72.3,"t":"2027-01-04T20:20:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-15.22,"az":73.2,"t":"2027-01-04T20:25:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-14.32,"az":74.1,"t":"2027-01-04T20:30:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-13.42,"az":75.0,"t":"2027-01-04T20:35:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-12.51,"az":75.9,"t":"2027-01-04T20:40:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-11.6,"az":76.8,"t":"2027-01-04T20:45:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-10.69,"az":77.7,"t":"2027-01-04T20:50:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-9.77,"az":78.5,"t":"2027-01-04T20:55:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-8.86,"az":79.4,"t":"2027-01-04T21:00:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-7.93,"az":80.3,"t":"2027-01-04T21:05:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-7.01,"az":81.1,"t":"2027-01-04T21:10:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-6.08,"az":82.0,"t":"2027-01-04T21:15:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-5.16,"az":82.8,"t":"2027-01-04T21:20:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-4.23,"az":83.7,"t":"2027-01-04T21:25:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.3,"az":84.5,"t":"2027-01-04T21:30:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-2.36,"az":85.3,"t":"2027-01-04T21:35:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-1.43,"az":86.2,"t":"2027-01-04T21:40:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-0.5,"az":87.0,"t":"2027-01-04T21:45:00Z","terrain":0.07},{"above_terrain":true,"airmass":32.07,"alt":0.44,"az":87.8,"t":"2027-01-04T21:50:00Z","terrain":-0.05},{"above_terrain":true,"airmass":23.32,"alt":1.37,"az":88.7,"t":"2027-01-04T21:55:00Z","terrain":-0.16},{"above_terrain":true,"airmass":17.9,"alt":2.31,"az":89.5,"t":"2027-01-04T22:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":14.34,"alt":3.25,"az":90.3,"t":"2027-01-04T22:05:00Z","terrain":-0.18},{"above_terrain":true,"airmass":11.89,"alt":4.18,"az":91.2,"t":"2027-01-04T22:10:00Z","terrain":-0.06},{"above_terrain":true,"airmass":10.11,"alt":5.12,"az":92.0,"t":"2027-01-04T22:15:00Z","terrain":0.1},{"above_terrain":true,"airmass":8.78,"alt":6.05,"az":92.8,"t":"2027-01-04T22:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":7.74,"alt":6.99,"az":93.7,"t":"2027-01-04T22:25:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.92,"alt":7.92,"az":94.5,"t":"2027-01-04T22:30:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.25,"alt":8.85,"az":95.4,"t":"2027-01-04T22:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":5.7,"alt":9.78,"az":96.2,"t":"2027-01-04T22:40:00Z","terrain":0.59},{"above_terrain":true,"airmass":5.24,"alt":10.71,"az":97.1,"t":"2027-01-04T22:45:00Z","terrain":0.73},{"above_terrain":true,"airmass":4.85,"alt":11.64,"az":97.9,"t":"2027-01-04T22:50:00Z","terrain":0.68},{"above_terrain":true,"airmass":4.51,"alt":12.57,"az":98.8,"t":"2027-01-04T22:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.22,"alt":13.49,"az":99.7,"t":"2027-01-04T23:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.96,"alt":14.41,"az":100.5,"t":"2027-01-04T23:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.73,"alt":15.33,"az":101.4,"t":"2027-01-04T23:10:00Z","terrain":0.03},{"above_terrain":true,"airmass":3.53,"alt":16.25,"az":102.3,"t":"2027-01-04T23:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":3.36,"alt":17.16,"az":103.2,"t":"2027-01-04T23:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":3.2,"alt":18.07,"az":104.1,"t":"2027-01-04T23:25:00Z","terrain":-0.01},{"above_terrain":true,"airmass":3.05,"alt":18.98,"az":105.0,"t":"2027-01-04T23:30:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.92,"alt":19.88,"az":105.9,"t":"2027-01-04T23:35:00Z","terrain":-0.62},{"above_terrain":true,"airmass":2.8,"alt":20.78,"az":106.9,"t":"2027-01-04T23:40:00Z","terrain":-0.61},{"above_terrain":true,"airmass":2.69,"alt":21.67,"az":107.8,"t":"2027-01-04T23:45:00Z","terrain":-0.87},{"above_terrain":true,"airmass":2.59,"alt":22.56,"az":108.8,"t":"2027-01-04T23:50:00Z","terrain":-1.13},{"above_terrain":true,"airmass":2.5,"alt":23.44,"az":109.7,"t":"2027-01-04T23:55:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.42,"alt":24.32,"az":110.7,"t":"2027-01-05T00:00:00Z","terrain":-1.28},{"above_terrain":true,"airmass":2.34,"alt":25.19,"az":111.7,"t":"2027-01-05T00:05:00Z","terrain":-1.37},{"above_terrain":true,"airmass":2.27,"alt":26.06,"az":112.7,"t":"2027-01-05T00:10:00Z","terrain":-1.42},{"above_terrain":true,"airmass":2.2,"alt":26.92,"az":113.7,"t":"2027-01-05T00:15:00Z","terrain":-1.57},{"above_terrain":true,"airmass":2.14,"alt":27.77,"az":114.8,"t":"2027-01-05T00:20:00Z","terrain":-1.54},{"above_terrain":true,"airmass":2.08,"alt":28.62,"az":115.8,"t":"2027-01-05T00:25:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.03,"alt":29.46,"az":116.9,"t":"2027-01-05T00:30:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.98,"alt":30.29,"az":118.0,"t":"2027-01-05T00:35:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.93,"alt":31.11,"az":119.1,"t":"2027-01-05T00:40:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.89,"alt":31.92,"az":120.2,"t":"2027-01-05T00:45:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.85,"alt":32.73,"az":121.3,"t":"2027-01-05T00:50:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.81,"alt":33.52,"az":122.5,"t":"2027-01-05T00:55:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.77,"alt":34.31,"az":123.6,"t":"2027-01-05T01:00:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.74,"alt":35.08,"az":124.8,"t":"2027-01-05T01:05:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.7,"alt":35.84,"az":126.1,"t":"2027-01-05T01:10:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.67,"alt":36.59,"az":127.3,"t":"2027-01-05T01:15:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.65,"alt":37.33,"az":128.6,"t":"2027-01-05T01:20:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.62,"alt":38.06,"az":129.9,"t":"2027-01-05T01:25:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.59,"alt":38.77,"az":131.2,"t":"2027-01-05T01:30:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.57,"alt":39.47,"az":132.5,"t":"2027-01-05T01:35:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.55,"alt":40.15,"az":133.9,"t":"2027-01-05T01:40:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.53,"alt":40.82,"az":135.3,"t":"2027-01-05T01:45:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.51,"alt":41.47,"az":136.7,"t":"2027-01-05T01:50:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.49,"alt":42.1,"az":138.1,"t":"2027-01-05T01:55:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.47,"alt":42.71,"az":139.6,"t":"2027-01-05T02:00:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.46,"alt":43.31,"az":141.1,"t":"2027-01-05T02:05:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.44,"alt":43.89,"az":142.7,"t":"2027-01-05T02:10:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.43,"alt":44.45,"az":144.2,"t":"2027-01-05T02:15:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.41,"alt":44.98,"az":145.8,"t":"2027-01-05T02:20:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.4,"alt":45.5,"az":147.4,"t":"2027-01-05T02:25:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.39,"alt":45.99,"az":149.1,"t":"2027-01-05T02:30:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.38,"alt":46.46,"az":150.8,"t":"2027-01-05T02:35:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.37,"alt":46.9,"az":152.5,"t":"2027-01-05T02:40:00Z","terrain":-1.1},{"above_terrain":true,"airmass":1.36,"alt":47.32,"az":154.2,"t":"2027-01-05T02:45:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.35,"alt":47.72,"az":156.0,"t":"2027-01-05T02:50:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.34,"alt":48.08,"az":157.8,"t":"2027-01-05T02:55:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.34,"alt":48.43,"az":159.6,"t":"2027-01-05T03:00:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.33,"alt":48.74,"az":161.4,"t":"2027-01-05T03:05:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.32,"alt":49.02,"az":163.3,"t":"2027-01-05T03:10:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.32,"alt":49.28,"az":165.1,"t":"2027-01-05T03:15:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.31,"alt":49.5,"az":167.0,"t":"2027-01-05T03:20:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.31,"alt":49.7,"az":168.9,"t":"2027-01-05T03:25:00Z","terrain":-0.83},{"above_terrain":true,"airmass":1.31,"alt":49.86,"az":170.9,"t":"2027-01-05T03:30:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.3,"alt":49.99,"az":172.8,"t":"2027-01-05T03:35:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.3,"alt":50.09,"az":174.7,"t":"2027-01-05T03:40:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":176.7,"t":"2027-01-05T03:45:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":178.7,"t":"2027-01-05T03:50:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":180.6,"t":"2027-01-05T03:55:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.3,"alt":50.18,"az":182.6,"t":"2027-01-05T04:00:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.3,"alt":50.12,"az":184.5,"t":"2027-01-05T04:05:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.04,"az":186.5,"t":"2027-01-05T04:10:00Z","terrain":-0.68},{"above_terrain":true,"airmass":1.31,"alt":49.91,"az":188.4,"t":"2027-01-05T04:15:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.31,"alt":49.76,"az":190.3,"t":"2027-01-05T04:20:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.31,"alt":49.58,"az":192.2,"t":"2027-01-05T04:25:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.32,"alt":49.36,"az":194.1,"t":"2027-01-05T04:30:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.32,"alt":49.12,"az":196.0,"t":"2027-01-05T04:35:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.33,"alt":48.85,"az":197.9,"t":"2027-01-05T04:40:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.33,"alt":48.55,"az":199.7,"t":"2027-01-05T04:45:00Z","terrain":-0.27},{"above_terrain":true,"airmass":1.34,"alt":48.22,"az":201.6,"t":"2027-01-05T04:50:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.35,"alt":47.86,"az":203.4,"t":"2027-01-05T04:55:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.36,"alt":47.47,"az":205.1,"t":"2027-01-05T05:00:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.36,"alt":47.06,"az":206.9,"t":"2027-01-05T05:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.37,"alt":46.63,"az":208.6,"t":"2027-01-05T05:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.38,"alt":46.17,"az":210.3,"t":"2027-01-05T05:15:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.4,"alt":45.69,"az":211.9,"t":"2027-01-05T05:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.41,"alt":45.18,"az":213.6,"t":"2027-01-05T05:25:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.42,"alt":44.65,"az":215.2,"t":"2027-01-05T05:30:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.44,"alt":44.1,"az":216.7,"t":"2027-01-05T05:35:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.45,"alt":43.53,"az":218.3,"t":"2027-01-05T05:40:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.94,"az":219.8,"t":"2027-01-05T05:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.48,"alt":42.33,"az":221.3,"t":"2027-01-05T05:50:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.5,"alt":41.71,"az":222.8,"t":"2027-01-05T05:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.52,"alt":41.06,"az":224.2,"t":"2027-01-05T06:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.54,"alt":40.4,"az":225.6,"t":"2027-01-05T06:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.56,"alt":39.72,"az":227.0,"t":"2027-01-05T06:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.59,"alt":39.03,"az":228.3,"t":"2027-01-05T06:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.61,"alt":38.33,"az":229.7,"t":"2027-01-05T06:20:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.64,"alt":37.61,"az":231.0,"t":"2027-01-05T06:25:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.66,"alt":36.87,"az":232.2,"t":"2027-01-05T06:30:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.69,"alt":36.13,"az":233.5,"t":"2027-01-05T06:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.72,"alt":35.37,"az":234.7,"t":"2027-01-05T06:40:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.76,"alt":34.6,"az":235.9,"t":"2027-01-05T06:45:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.79,"alt":33.82,"az":237.1,"t":"2027-01-05T06:50:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.83,"alt":33.03,"az":238.3,"t":"2027-01-05T06:55:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.87,"alt":32.23,"az":239.4,"t":"2027-01-05T07:00:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.91,"alt":31.42,"az":240.5,"t":"2027-01-05T07:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.96,"alt":30.6,"az":241.6,"t":"2027-01-05T07:10:00Z","terrain":0.93},{"above_terrain":true,"airmass":2.01,"alt":29.77,"az":242.7,"t":"2027-01-05T07:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.06,"alt":28.93,"az":243.8,"t":"2027-01-05T07:20:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.12,"alt":28.09,"az":244.8,"t":"2027-01-05T07:25:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.18,"alt":27.24,"az":245.9,"t":"2027-01-05T07:30:00Z","terrain":1.16},{"above_terrain":true,"airmass":2.24,"alt":26.38,"az":246.9,"t":"2027-01-05T07:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.31,"alt":25.52,"az":247.9,"t":"2027-01-05T07:40:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.39,"alt":24.65,"az":248.9,"t":"2027-01-05T07:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.47,"alt":23.77,"az":249.9,"t":"2027-01-05T07:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.56,"alt":22.89,"az":250.9,"t":"2027-01-05T07:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.65,"alt":22.0,"az":251.8,"t":"2027-01-05T08:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.76,"alt":21.11,"az":252.8,"t":"2027-01-05T08:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.87,"alt":20.22,"az":253.7,"t":"2027-01-05T08:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.0,"alt":19.31,"az":254.6,"t":"2027-01-05T08:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.14,"alt":18.41,"az":255.5,"t":"2027-01-05T08:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.29,"alt":17.5,"az":256.5,"t":"2027-01-05T08:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.47,"alt":16.59,"az":257.4,"t":"2027-01-05T08:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.66,"alt":15.68,"az":258.2,"t":"2027-01-05T08:35:00Z","terrain":0.39},{"above_terrain":true,"airmass":3.87,"alt":14.76,"az":259.1,"t":"2027-01-05T08:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.12,"alt":13.84,"az":260.0,"t":"2027-01-05T08:45:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.39,"alt":12.91,"az":260.9,"t":"2027-01-05T08:50:00Z","terrain":0.8},{"above_terrain":true,"airmass":4.71,"alt":11.99,"az":261.7,"t":"2027-01-05T08:55:00Z","terrain":0.94},{"above_terrain":true,"airmass":5.08,"alt":11.06,"az":262.6,"t":"2027-01-05T09:00:00Z","terrain":0.88},{"above_terrain":true,"airmass":5.52,"alt":10.13,"az":263.5,"t":"2027-01-05T09:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":6.03,"alt":9.2,"az":264.3,"t":"2027-01-05T09:10:00Z","terrain":0.48},{"above_terrain":true,"airmass":6.65,"alt":8.27,"az":265.2,"t":"2027-01-05T09:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":7.41,"alt":7.34,"az":266.0,"t":"2027-01-05T09:20:00Z","terrain":0.47},{"above_terrain":true,"airmass":8.36,"alt":6.4,"az":266.8,"t":"2027-01-05T09:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":9.57,"alt":5.47,"az":267.7,"t":"2027-01-05T09:30:00Z","terrain":0.62},{"above_terrain":true,"airmass":11.16,"alt":4.53,"az":268.5,"t":"2027-01-05T09:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":13.32,"alt":3.6,"az":269.3,"t":"2027-01-05T09:40:00Z","terrain":0.8},{"above_terrain":true,"airmass":16.4,"alt":2.66,"az":270.2,"t":"2027-01-05T09:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":20.99,"alt":1.73,"az":271.0,"t":"2027-01-05T09:50:00Z","terrain":0.78},{"above_terrain":true,"airmass":28.27,"alt":0.79,"az":271.8,"t":"2027-01-05T09:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-0.15,"az":272.7,"t":"2027-01-05T10:00:00Z","terrain":0.23}],"transit":{"airmass":1.3,"alt":50.2,"az":180.6,"t":"2027-01-05T03:55:00Z"},"usable_hours":4.5,"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."]}
