{"assessment":{"best_window":{"end":"2027-01-02T04:10Z","end_local":"06:10","hours":3.83,"label":"good","mean_quality":0.77,"start":"2027-01-02T00:20Z","start_local":"02:20"},"cost":{"altitude":8.25,"clouds":0.0,"darkness":1.18,"moon":0.43},"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":-44,"cloud":null,"high":null,"iso":"2027-01-01T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-50,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":-46,"cloud":null,"high":null,"iso":"2027-01-01T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-59,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":-45,"cloud":null,"high":null,"iso":"2027-01-01T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-65,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":-39,"cloud":null,"high":null,"iso":"2027-01-01T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-66,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":-31,"cloud":null,"high":null,"iso":"2027-01-01T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-61,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":-22,"cloud":null,"high":null,"iso":"2027-01-01T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-52,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-11,"cloud":null,"high":null,"iso":"2027-01-01T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-43,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2027-01-01T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-32,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":11,"cloud":null,"high":null,"iso":"2027-01-01T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":22,"cloud":null,"high":null,"iso":"2027-01-02T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":0.49,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":32,"cloud":null,"high":null,"iso":"2027-01-02T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-1,"precip":null,"q":0.82,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2027-01-02T02:00Z","label":"good","low":null,"mid":null,"moon_alt":8,"precip":null,"q":0.76,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2027-01-02T03:00Z","label":"good","low":null,"mid":null,"moon_alt":16,"precip":null,"q":0.78,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2027-01-02T04:00Z","label":"good","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.79,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2027-01-02T05:00Z","label":"poor","low":null,"mid":null,"moon_alt":27,"precip":null,"q":0.12,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.82,"peak_sky":0.82,"quality_hours":3.49,"reasons":["the target being low or below 20\u00b0 cost 8.3 quality-hours","daylight and twilight cost 1.2 quality-hours","moonlight cost 0.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":72,"score_weather":null,"sky_hours":3.49,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2027-01-01T23:50Z","end_local":"01:50","hours":8.83,"label":"unusable","mean_quality":0.0,"start":"2027-01-01T15:00Z","start_local":"17:00"},{"end":"2027-01-02T00:20Z","end_local":"02:20","hours":0.5,"label":"marginal","mean_quality":0.51,"start":"2027-01-01T23:50Z","start_local":"01:50"},{"end":"2027-01-02T04:10Z","end_local":"06:10","hours":3.83,"label":"good","mean_quality":0.77,"start":"2027-01-02T00:20Z","start_local":"02:20"},{"end":"2027-01-02T04:45Z","end_local":"06:45","hours":0.58,"label":"marginal","mean_quality":0.39,"start":"2027-01-02T04:10Z","start_local":"06:10"},{"end":"2027-01-02T05:20Z","end_local":"07:20","hours":0.58,"label":"poor","mean_quality":0.12,"start":"2027-01-02T04:45Z","start_local":"06:45"},{"end":"2027-01-02T05:50Z","end_local":"07:50","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2027-01-02T05:20Z","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":"2027-01-01T16:41:03Z","dark_hours":11.45,"dark_to":"2027-01-02T04:08:13Z","moon":{"illumination":0.289,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":8.4,"moonrise":"2027-01-02T01:06:49Z","moonset":"2027-01-01T10:16:58Z","sunrise":"2027-01-02T05:48:12Z","sunset":"2027-01-01T15:00:58Z","twilight":{"astronomical":{"end":"2027-01-01T16:41:03Z","start":"2027-01-02T04:08:13Z"},"civil":{"end":"2027-01-01T15:32:23Z","start":"2027-01-02T05:16:50Z"},"nautical":{"end":"2027-01-01T16:07:18Z","start":"2027-01-02T04:41:56Z"}},"window_end":"2027-01-02T10:00:00Z","window_start":"2027-01-01T10:00:00Z"},"night_date":"2027-01-01","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":"2027-01-02T04:05:00Z"},"dec":2.05238823,"dec_of_date":1.9033,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":3.33,"limit_rise":"2027-01-01T23:47:28Z","limit_set":"2027-01-02T08:22:59Z","max_az_rate_deg_per_min":0.0,"moon_separation":31.9,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6232,"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":"3.3 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2027-01-01T10:12:59Z","blocked_dark_hours":0,"clears_at":"2027-01-01T21:59:28Z","rise_az":270.1},"track":[{"above_terrain":true,"airmass":15.87,"alt":2.8,"az":270.1,"t":"2027-01-01T10:00:00Z","terrain":0.89},{"above_terrain":true,"airmass":20.19,"alt":1.86,"az":270.9,"t":"2027-01-01T10:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":26.98,"alt":0.93,"az":271.7,"t":"2027-01-01T10:10:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-0.01,"az":272.6,"t":"2027-01-01T10:15:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-0.94,"az":273.4,"t":"2027-01-01T10:20:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-1.88,"az":274.2,"t":"2027-01-01T10:25:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-2.81,"az":275.1,"t":"2027-01-01T10:30:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":275.9,"t":"2027-01-01T10:35:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-4.67,"az":276.7,"t":"2027-01-01T10:40:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-5.6,"az":277.6,"t":"2027-01-01T10:45:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-6.53,"az":278.4,"t":"2027-01-01T10:50:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-7.45,"az":279.3,"t":"2027-01-01T10:55:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-8.38,"az":280.1,"t":"2027-01-01T11:00:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-9.3,"az":281.0,"t":"2027-01-01T11:05:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-10.21,"az":281.9,"t":"2027-01-01T11:10:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-11.13,"az":282.7,"t":"2027-01-01T11:15:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-12.04,"az":283.6,"t":"2027-01-01T11:20:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-12.95,"az":284.5,"t":"2027-01-01T11:25:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-13.85,"az":285.4,"t":"2027-01-01T11:30:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-14.75,"az":286.3,"t":"2027-01-01T11:35:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-15.65,"az":287.2,"t":"2027-01-01T11:40:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-16.54,"az":288.1,"t":"2027-01-01T11:45:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":289.0,"t":"2027-01-01T11:50:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-18.31,"az":290.0,"t":"2027-01-01T11:55:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-19.19,"az":290.9,"t":"2027-01-01T12:00:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-20.06,"az":291.9,"t":"2027-01-01T12:05:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-20.92,"az":292.8,"t":"2027-01-01T12:10:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-21.78,"az":293.8,"t":"2027-01-01T12:15:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-22.64,"az":294.8,"t":"2027-01-01T12:20:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-23.48,"az":295.8,"t":"2027-01-01T12:25:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-24.32,"az":296.8,"t":"2027-01-01T12:30:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-25.15,"az":297.9,"t":"2027-01-01T12:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-25.97,"az":298.9,"t":"2027-01-01T12:40:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-26.79,"az":300.0,"t":"2027-01-01T12:45:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-27.6,"az":301.1,"t":"2027-01-01T12:50:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-28.39,"az":302.1,"t":"2027-01-01T12:55:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-29.18,"az":303.3,"t":"2027-01-01T13:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-29.96,"az":304.4,"t":"2027-01-01T13:05:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-30.73,"az":305.5,"t":"2027-01-01T13:10:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-31.48,"az":306.7,"t":"2027-01-01T13:15:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-32.23,"az":307.9,"t":"2027-01-01T13:20:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-32.96,"az":309.1,"t":"2027-01-01T13:25:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-33.68,"az":310.3,"t":"2027-01-01T13:30:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-34.39,"az":311.6,"t":"2027-01-01T13:35:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-35.08,"az":312.8,"t":"2027-01-01T13:40:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-35.76,"az":314.1,"t":"2027-01-01T13:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-36.42,"az":315.4,"t":"2027-01-01T13:50:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-37.07,"az":316.8,"t":"2027-01-01T13:55:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-37.7,"az":318.1,"t":"2027-01-01T14:00:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-38.32,"az":319.5,"t":"2027-01-01T14:05:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-38.92,"az":320.9,"t":"2027-01-01T14:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.5,"az":322.4,"t":"2027-01-01T14:15:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-40.06,"az":323.8,"t":"2027-01-01T14:20:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-40.6,"az":325.3,"t":"2027-01-01T14:25:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-41.13,"az":326.8,"t":"2027-01-01T14:30:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-41.63,"az":328.3,"t":"2027-01-01T14:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-42.11,"az":329.9,"t":"2027-01-01T14:40:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-42.57,"az":331.5,"t":"2027-01-01T14:45:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-43.0,"az":333.1,"t":"2027-01-01T14:50:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-43.42,"az":334.7,"t":"2027-01-01T14:55:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-43.8,"az":336.3,"t":"2027-01-01T15:00:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-44.17,"az":338.0,"t":"2027-01-01T15:05:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-44.5,"az":339.7,"t":"2027-01-01T15:10:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-44.82,"az":341.4,"t":"2027-01-01T15:15:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-45.1,"az":343.1,"t":"2027-01-01T15:20:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-45.36,"az":344.9,"t":"2027-01-01T15:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.59,"az":346.6,"t":"2027-01-01T15:30:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-45.79,"az":348.4,"t":"2027-01-01T15:35:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-45.97,"az":350.2,"t":"2027-01-01T15:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.11,"az":352.0,"t":"2027-01-01T15:45:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-46.23,"az":353.8,"t":"2027-01-01T15:50:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-46.32,"az":355.6,"t":"2027-01-01T15:55:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-46.37,"az":357.4,"t":"2027-01-01T16:00:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":359.2,"t":"2027-01-01T16:05:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":1.0,"t":"2027-01-01T16:10:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-46.37,"az":2.8,"t":"2027-01-01T16:15:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-46.31,"az":4.6,"t":"2027-01-01T16:20:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-46.22,"az":6.5,"t":"2027-01-01T16:25:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-46.1,"az":8.3,"t":"2027-01-01T16:30:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-45.95,"az":10.0,"t":"2027-01-01T16:35:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-45.77,"az":11.8,"t":"2027-01-01T16:40:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-45.56,"az":13.6,"t":"2027-01-01T16:45:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-45.33,"az":15.3,"t":"2027-01-01T16:50:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-45.07,"az":17.1,"t":"2027-01-01T16:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-44.78,"az":18.8,"t":"2027-01-01T17:00:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-44.47,"az":20.5,"t":"2027-01-01T17:05:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-44.12,"az":22.2,"t":"2027-01-01T17:10:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-43.76,"az":23.9,"t":"2027-01-01T17:15:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-43.37,"az":25.5,"t":"2027-01-01T17:20:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-42.95,"az":27.1,"t":"2027-01-01T17:25:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-42.51,"az":28.7,"t":"2027-01-01T17:30:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-42.05,"az":30.3,"t":"2027-01-01T17:35:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-41.57,"az":31.8,"t":"2027-01-01T17:40:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-41.07,"az":33.4,"t":"2027-01-01T17:45:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-40.54,"az":34.9,"t":"2027-01-01T17:50:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-40.0,"az":36.4,"t":"2027-01-01T17:55:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-39.43,"az":37.8,"t":"2027-01-01T18:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-38.85,"az":39.2,"t":"2027-01-01T18:05:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-38.25,"az":40.6,"t":"2027-01-01T18:10:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-37.63,"az":42.0,"t":"2027-01-01T18:15:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-36.99,"az":43.4,"t":"2027-01-01T18:20:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-36.34,"az":44.7,"t":"2027-01-01T18:25:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-35.68,"az":46.0,"t":"2027-01-01T18:30:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-35.0,"az":47.3,"t":"2027-01-01T18:35:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-34.3,"az":48.6,"t":"2027-01-01T18:40:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-33.59,"az":49.8,"t":"2027-01-01T18:45:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-32.87,"az":51.1,"t":"2027-01-01T18:50:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-32.14,"az":52.3,"t":"2027-01-01T18:55:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-31.39,"az":53.4,"t":"2027-01-01T19:00:00Z","terrain":0.91},{"above_terrain":false,"airmass":null,"alt":-30.63,"az":54.6,"t":"2027-01-01T19:05:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-29.87,"az":55.8,"t":"2027-01-01T19:10:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-29.09,"az":56.9,"t":"2027-01-01T19:15:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-28.3,"az":58.0,"t":"2027-01-01T19:20:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-27.5,"az":59.1,"t":"2027-01-01T19:25:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-26.69,"az":60.2,"t":"2027-01-01T19:30:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-25.88,"az":61.2,"t":"2027-01-01T19:35:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-25.05,"az":62.3,"t":"2027-01-01T19:40:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-24.22,"az":63.3,"t":"2027-01-01T19:45:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-23.38,"az":64.3,"t":"2027-01-01T19:50:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.53,"az":65.3,"t":"2027-01-01T19:55:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-21.68,"az":66.3,"t":"2027-01-01T20:00:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-20.82,"az":67.3,"t":"2027-01-01T20:05:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-19.95,"az":68.2,"t":"2027-01-01T20:10:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-19.08,"az":69.2,"t":"2027-01-01T20:15:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-18.2,"az":70.1,"t":"2027-01-01T20:20:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-17.32,"az":71.1,"t":"2027-01-01T20:25:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-16.43,"az":72.0,"t":"2027-01-01T20:30:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-15.54,"az":72.9,"t":"2027-01-01T20:35:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-14.64,"az":73.8,"t":"2027-01-01T20:40:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-13.74,"az":74.7,"t":"2027-01-01T20:45:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-12.84,"az":75.6,"t":"2027-01-01T20:50:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-11.93,"az":76.5,"t":"2027-01-01T20:55:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-11.02,"az":77.4,"t":"2027-01-01T21:00:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-10.1,"az":78.2,"t":"2027-01-01T21:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-9.19,"az":79.1,"t":"2027-01-01T21:10:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-8.26,"az":80.0,"t":"2027-01-01T21:15:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-7.34,"az":80.8,"t":"2027-01-01T21:20:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-6.42,"az":81.7,"t":"2027-01-01T21:25:00Z","terrain":0.76},{"above_terrain":false,"airmass":null,"alt":-5.49,"az":82.5,"t":"2027-01-01T21:30:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-4.56,"az":83.4,"t":"2027-01-01T21:35:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":84.2,"t":"2027-01-01T21:40:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-2.7,"az":85.0,"t":"2027-01-01T21:45:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-1.77,"az":85.9,"t":"2027-01-01T21:50:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-0.83,"az":86.7,"t":"2027-01-01T21:55:00Z","terrain":0.1},{"above_terrain":true,"airmass":36.43,"alt":0.1,"az":87.5,"t":"2027-01-01T22:00:00Z","terrain":-0.01},{"above_terrain":true,"airmass":25.98,"alt":1.04,"az":88.4,"t":"2027-01-01T22:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":19.57,"alt":1.97,"az":89.2,"t":"2027-01-01T22:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":15.46,"alt":2.91,"az":90.0,"t":"2027-01-01T22:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":12.68,"alt":3.85,"az":90.9,"t":"2027-01-01T22:20:00Z","terrain":-0.11},{"above_terrain":true,"airmass":10.69,"alt":4.78,"az":91.7,"t":"2027-01-01T22:25:00Z","terrain":0.05},{"above_terrain":true,"airmass":9.21,"alt":5.72,"az":92.5,"t":"2027-01-01T22:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":8.08,"alt":6.65,"az":93.4,"t":"2027-01-01T22:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":7.19,"alt":7.59,"az":94.2,"t":"2027-01-01T22:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.48,"alt":8.52,"az":95.1,"t":"2027-01-01T22:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":5.89,"alt":9.45,"az":95.9,"t":"2027-01-01T22:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":5.4,"alt":10.38,"az":96.8,"t":"2027-01-01T22:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":4.98,"alt":11.31,"az":97.6,"t":"2027-01-01T23:00:00Z","terrain":0.7},{"above_terrain":true,"airmass":4.62,"alt":12.24,"az":98.5,"t":"2027-01-01T23:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":4.32,"alt":13.16,"az":99.4,"t":"2027-01-01T23:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":4.05,"alt":14.08,"az":100.2,"t":"2027-01-01T23:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.81,"alt":15.0,"az":101.1,"t":"2027-01-01T23:20:00Z","terrain":0.07},{"above_terrain":true,"airmass":3.6,"alt":15.92,"az":102.0,"t":"2027-01-01T23:25:00Z","terrain":-0.04},{"above_terrain":true,"airmass":3.42,"alt":16.83,"az":102.9,"t":"2027-01-01T23:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":3.25,"alt":17.74,"az":103.8,"t":"2027-01-01T23:35:00Z","terrain":-0.04},{"above_terrain":true,"airmass":3.1,"alt":18.65,"az":104.7,"t":"2027-01-01T23:40:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.97,"alt":19.55,"az":105.6,"t":"2027-01-01T23:45:00Z","terrain":-0.47},{"above_terrain":true,"airmass":2.84,"alt":20.45,"az":106.5,"t":"2027-01-01T23:50:00Z","terrain":-0.62},{"above_terrain":true,"airmass":2.73,"alt":21.35,"az":107.5,"t":"2027-01-01T23:55:00Z","terrain":-0.76},{"above_terrain":true,"airmass":2.63,"alt":22.24,"az":108.4,"t":"2027-01-02T00:00:00Z","terrain":-1.04},{"above_terrain":true,"airmass":2.53,"alt":23.12,"az":109.4,"t":"2027-01-02T00:05:00Z","terrain":-1.17},{"above_terrain":true,"airmass":2.45,"alt":24.0,"az":110.4,"t":"2027-01-02T00:10:00Z","terrain":-1.22},{"above_terrain":true,"airmass":2.37,"alt":24.88,"az":111.3,"t":"2027-01-02T00:15:00Z","terrain":-1.35},{"above_terrain":true,"airmass":2.29,"alt":25.75,"az":112.3,"t":"2027-01-02T00:20:00Z","terrain":-1.4},{"above_terrain":true,"airmass":2.22,"alt":26.61,"az":113.4,"t":"2027-01-02T00:25:00Z","terrain":-1.5},{"above_terrain":true,"airmass":2.16,"alt":27.47,"az":114.4,"t":"2027-01-02T00:30:00Z","terrain":-1.58},{"above_terrain":true,"airmass":2.1,"alt":28.32,"az":115.4,"t":"2027-01-02T00:35:00Z","terrain":-1.49},{"above_terrain":true,"airmass":2.05,"alt":29.16,"az":116.5,"t":"2027-01-02T00:40:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.99,"alt":29.99,"az":117.6,"t":"2027-01-02T00:45:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.95,"alt":30.82,"az":118.7,"t":"2027-01-02T00:50:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.9,"alt":31.63,"az":119.8,"t":"2027-01-02T00:55:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.86,"alt":32.44,"az":120.9,"t":"2027-01-02T01:00:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.82,"alt":33.24,"az":122.0,"t":"2027-01-02T01:05:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.78,"alt":34.03,"az":123.2,"t":"2027-01-02T01:10:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.75,"alt":34.8,"az":124.4,"t":"2027-01-02T01:15:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.72,"alt":35.57,"az":125.6,"t":"2027-01-02T01:20:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.68,"alt":36.33,"az":126.9,"t":"2027-01-02T01:25:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.66,"alt":37.07,"az":128.1,"t":"2027-01-02T01:30:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.63,"alt":37.8,"az":129.4,"t":"2027-01-02T01:35:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.6,"alt":38.52,"az":130.7,"t":"2027-01-02T01:40:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.58,"alt":39.22,"az":132.0,"t":"2027-01-02T01:45:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.56,"alt":39.91,"az":133.4,"t":"2027-01-02T01:50:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.54,"alt":40.58,"az":134.8,"t":"2027-01-02T01:55:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.52,"alt":41.23,"az":136.2,"t":"2027-01-02T02:00:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.5,"alt":41.87,"az":137.6,"t":"2027-01-02T02:05:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.48,"alt":42.5,"az":139.1,"t":"2027-01-02T02:10:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.46,"alt":43.1,"az":140.6,"t":"2027-01-02T02:15:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.45,"alt":43.68,"az":142.1,"t":"2027-01-02T02:20:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.43,"alt":44.25,"az":143.7,"t":"2027-01-02T02:25:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.42,"alt":44.79,"az":145.3,"t":"2027-01-02T02:30:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.4,"alt":45.32,"az":146.9,"t":"2027-01-02T02:35:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.39,"alt":45.82,"az":148.5,"t":"2027-01-02T02:40:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.38,"alt":46.29,"az":150.2,"t":"2027-01-02T02:45:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.37,"alt":46.75,"az":151.9,"t":"2027-01-02T02:50:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.36,"alt":47.18,"az":153.6,"t":"2027-01-02T02:55:00Z","terrain":-0.99},{"above_terrain":true,"airmass":1.35,"alt":47.58,"az":155.3,"t":"2027-01-02T03:00:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.35,"alt":47.96,"az":157.1,"t":"2027-01-02T03:05:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.34,"alt":48.31,"az":158.9,"t":"2027-01-02T03:10:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.33,"alt":48.63,"az":160.8,"t":"2027-01-02T03:15:00Z","terrain":-1.1},{"above_terrain":true,"airmass":1.33,"alt":48.92,"az":162.6,"t":"2027-01-02T03:20:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.32,"alt":49.19,"az":164.5,"t":"2027-01-02T03:25:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.32,"alt":49.42,"az":166.4,"t":"2027-01-02T03:30:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.31,"alt":49.63,"az":168.3,"t":"2027-01-02T03:35:00Z","terrain":-0.92},{"above_terrain":true,"airmass":1.31,"alt":49.81,"az":170.2,"t":"2027-01-02T03:40:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.31,"alt":49.95,"az":172.1,"t":"2027-01-02T03:45:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.3,"alt":50.06,"az":174.0,"t":"2027-01-02T03:50:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.3,"alt":50.14,"az":176.0,"t":"2027-01-02T03:55:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":178.0,"t":"2027-01-02T04:00:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":179.9,"t":"2027-01-02T04:05:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":181.9,"t":"2027-01-02T04:10:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.3,"alt":50.15,"az":183.8,"t":"2027-01-02T04:15:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.07,"az":185.8,"t":"2027-01-02T04:20:00Z","terrain":-0.7},{"above_terrain":true,"airmass":1.3,"alt":49.96,"az":187.7,"t":"2027-01-02T04:25:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.31,"alt":49.82,"az":189.6,"t":"2027-01-02T04:30:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.31,"alt":49.65,"az":191.6,"t":"2027-01-02T04:35:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.31,"alt":49.44,"az":193.5,"t":"2027-01-02T04:40:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.32,"alt":49.21,"az":195.4,"t":"2027-01-02T04:45:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.32,"alt":48.95,"az":197.2,"t":"2027-01-02T04:50:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.33,"alt":48.66,"az":199.1,"t":"2027-01-02T04:55:00Z","terrain":-0.32},{"above_terrain":true,"airmass":1.34,"alt":48.34,"az":200.9,"t":"2027-01-02T05:00:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.34,"alt":47.99,"az":202.7,"t":"2027-01-02T05:05:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.35,"alt":47.62,"az":204.5,"t":"2027-01-02T05:10:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.36,"alt":47.21,"az":206.2,"t":"2027-01-02T05:15:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.37,"alt":46.79,"az":208.0,"t":"2027-01-02T05:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.38,"alt":46.34,"az":209.7,"t":"2027-01-02T05:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.39,"alt":45.86,"az":211.3,"t":"2027-01-02T05:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.4,"alt":45.36,"az":213.0,"t":"2027-01-02T05:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.42,"alt":44.84,"az":214.6,"t":"2027-01-02T05:40:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.43,"alt":44.3,"az":216.2,"t":"2027-01-02T05:45:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.44,"alt":43.74,"az":217.7,"t":"2027-01-02T05:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.46,"alt":43.16,"az":219.3,"t":"2027-01-02T05:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.48,"alt":42.55,"az":220.8,"t":"2027-01-02T06:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.49,"alt":41.93,"az":222.2,"t":"2027-01-02T06:05:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.51,"alt":41.3,"az":223.7,"t":"2027-01-02T06:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.53,"alt":40.64,"az":225.1,"t":"2027-01-02T06:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.55,"alt":39.97,"az":226.5,"t":"2027-01-02T06:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.58,"alt":39.28,"az":227.8,"t":"2027-01-02T06:25:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.6,"alt":38.58,"az":229.2,"t":"2027-01-02T06:30:00Z","terrain":1.28},{"above_terrain":true,"airmass":1.63,"alt":37.87,"az":230.5,"t":"2027-01-02T06:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.65,"alt":37.14,"az":231.8,"t":"2027-01-02T06:40:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.68,"alt":36.4,"az":233.0,"t":"2027-01-02T06:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.71,"alt":35.64,"az":234.3,"t":"2027-01-02T06:50:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.75,"alt":34.88,"az":235.5,"t":"2027-01-02T06:55:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.78,"alt":34.1,"az":236.7,"t":"2027-01-02T07:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.82,"alt":33.31,"az":237.8,"t":"2027-01-02T07:05:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.86,"alt":32.52,"az":239.0,"t":"2027-01-02T07:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.9,"alt":31.71,"az":240.1,"t":"2027-01-02T07:15:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.94,"alt":30.89,"az":241.2,"t":"2027-01-02T07:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.99,"alt":30.07,"az":242.3,"t":"2027-01-02T07:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.04,"alt":29.24,"az":243.4,"t":"2027-01-02T07:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.1,"alt":28.39,"az":244.5,"t":"2027-01-02T07:35:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.15,"alt":27.55,"az":245.5,"t":"2027-01-02T07:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":2.22,"alt":26.69,"az":246.5,"t":"2027-01-02T07:45:00Z","terrain":1.09},{"above_terrain":true,"airmass":2.29,"alt":25.83,"az":247.6,"t":"2027-01-02T07:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.36,"alt":24.96,"az":248.6,"t":"2027-01-02T07:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.44,"alt":24.09,"az":249.5,"t":"2027-01-02T08:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.52,"alt":23.21,"az":250.5,"t":"2027-01-02T08:05:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.62,"alt":22.32,"az":251.5,"t":"2027-01-02T08:10:00Z","terrain":0.39},{"above_terrain":true,"airmass":2.72,"alt":21.43,"az":252.4,"t":"2027-01-02T08:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.83,"alt":20.54,"az":253.4,"t":"2027-01-02T08:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.95,"alt":19.64,"az":254.3,"t":"2027-01-02T08:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.09,"alt":18.74,"az":255.2,"t":"2027-01-02T08:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.24,"alt":17.83,"az":256.1,"t":"2027-01-02T08:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.4,"alt":16.92,"az":257.0,"t":"2027-01-02T08:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.59,"alt":16.0,"az":257.9,"t":"2027-01-02T08:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.79,"alt":15.09,"az":258.8,"t":"2027-01-02T08:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":4.02,"alt":14.17,"az":259.7,"t":"2027-01-02T08:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.29,"alt":13.25,"az":260.6,"t":"2027-01-02T09:00:00Z","terrain":0.72},{"above_terrain":true,"airmass":4.59,"alt":12.32,"az":261.4,"t":"2027-01-02T09:05:00Z","terrain":0.9},{"above_terrain":true,"airmass":4.94,"alt":11.4,"az":262.3,"t":"2027-01-02T09:10:00Z","terrain":0.93},{"above_terrain":true,"airmass":5.35,"alt":10.47,"az":263.1,"t":"2027-01-02T09:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":5.84,"alt":9.54,"az":264.0,"t":"2027-01-02T09:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":6.42,"alt":8.61,"az":264.8,"t":"2027-01-02T09:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":7.12,"alt":7.67,"az":265.7,"t":"2027-01-02T09:30:00Z","terrain":0.45},{"above_terrain":true,"airmass":7.99,"alt":6.74,"az":266.5,"t":"2027-01-02T09:35:00Z","terrain":0.52},{"above_terrain":true,"airmass":9.1,"alt":5.8,"az":267.4,"t":"2027-01-02T09:40:00Z","terrain":0.6},{"above_terrain":true,"airmass":10.53,"alt":4.87,"az":268.2,"t":"2027-01-02T09:45:00Z","terrain":0.67},{"above_terrain":true,"airmass":12.46,"alt":3.93,"az":269.0,"t":"2027-01-02T09:50:00Z","terrain":0.76},{"above_terrain":true,"airmass":15.16,"alt":3.0,"az":269.9,"t":"2027-01-02T09:55:00Z","terrain":0.88},{"above_terrain":true,"airmass":19.11,"alt":2.06,"az":270.7,"t":"2027-01-02T10:00:00Z","terrain":0.81}],"transit":{"airmass":1.3,"alt":50.2,"az":179.9,"t":"2027-01-02T04:05:00Z"},"usable_hours":4.33,"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."]}
