{"assessment":{"best_window":{"end":"2026-02-16T18:00Z","end_local":"20:00","hours":0.5,"label":"marginal","mean_quality":0.58,"start":"2026-02-16T17:30Z","start_local":"19:30"},"cost":{"altitude":7.02,"clouds":3.42,"darkness":1.06,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":"Overcast (\u226580 % cloud) for 10.8 of 12.4 dark hours \u2014 the sky is closed whatever the geometry says.","headline":"Barely","hourly":[{"alt":34,"cloud":29,"high":8,"iso":"2026-02-16T16:00Z","label":"unusable","low":23,"mid":3,"moon_alt":-13,"precip":0.0,"q":0.0,"rh":89,"sky":"civil twilight","temp":-0.1,"time":"18:00","wind":4.6},{"alt":40,"cloud":31,"high":9,"iso":"2026-02-16T17:00Z","label":"poor","low":25,"mid":0,"moon_alt":-23,"precip":0.0,"q":0.28,"rh":93,"sky":"astronomical twilight","temp":-1.8,"time":"19:00","wind":4.6},{"alt":43,"cloud":92,"high":85,"iso":"2026-02-16T18:00Z","label":"unusable","low":49,"mid":0,"moon_alt":-34,"precip":0.0,"q":0.0,"rh":95,"sky":"night","temp":-2.0,"time":"20:00","wind":2.2},{"alt":42,"cloud":89,"high":77,"iso":"2026-02-16T19:00Z","label":"unusable","low":52,"mid":1,"moon_alt":-44,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":-2.1,"time":"21:00","wind":2.7},{"alt":37,"cloud":100,"high":89,"iso":"2026-02-16T20:00Z","label":"unusable","low":99,"mid":1,"moon_alt":-54,"precip":0.0,"q":0.0,"rh":100,"sky":"night","temp":-2.5,"time":"22:00","wind":3.2},{"alt":29,"cloud":100,"high":100,"iso":"2026-02-16T21:00Z","label":"unusable","low":100,"mid":2,"moon_alt":-61,"precip":0.0,"q":0.0,"rh":100,"sky":"night","temp":-2.3,"time":"23:00","wind":2.9},{"alt":20,"cloud":100,"high":100,"iso":"2026-02-16T22:00Z","label":"unusable","low":100,"mid":6,"moon_alt":-65,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":-2.5,"time":"00:00","wind":3.5},{"alt":9,"cloud":100,"high":100,"iso":"2026-02-16T23:00Z","label":"unusable","low":100,"mid":11,"moon_alt":-62,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":-3.1,"time":"01:00","wind":3.1},{"alt":-2,"cloud":100,"high":100,"iso":"2026-02-17T00:00Z","label":"unusable","low":98,"mid":27,"moon_alt":-56,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":-2.5,"time":"02:00","wind":5.9},{"alt":-13,"cloud":100,"high":100,"iso":"2026-02-17T01:00Z","label":"unusable","low":96,"mid":90,"moon_alt":-47,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":-2.5,"time":"03:00","wind":4.8},{"alt":-24,"cloud":100,"high":100,"iso":"2026-02-17T02:00Z","label":"unusable","low":91,"mid":59,"moon_alt":-36,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":-2.5,"time":"04:00","wind":7.2},{"alt":-35,"cloud":100,"high":100,"iso":"2026-02-17T03:00Z","label":"unusable","low":82,"mid":91,"moon_alt":-25,"precip":0.0,"q":0.0,"rh":100,"sky":"night","temp":-2.4,"time":"05:00","wind":7.7},{"alt":-44,"cloud":99,"high":95,"iso":"2026-02-17T04:00Z","label":"unusable","low":87,"mid":47,"moon_alt":-14,"precip":0.0,"q":0.0,"rh":100,"sky":"astronomical twilight","temp":-2.1,"time":"06:00","wind":7.8},{"alt":-51,"cloud":100,"high":98,"iso":"2026-02-17T05:00Z","label":"unusable","low":100,"mid":25,"moon_alt":-4,"precip":0.0,"q":0.0,"rh":99,"sky":"civil twilight","temp":-2.4,"time":"07:00","wind":9.1}],"peak_quality":0.58,"peak_sky":0.89,"quality_hours":0.48,"reasons":["the target being low or below 20\u00b0 cost 7.0 quality-hours","cloud cover cost 3.4 quality-hours","daylight and twilight cost 1.1 quality-hours"],"reference_hours":4.0,"score":11,"score_astronomy":86,"score_weather":12,"sky_hours":3.9,"verdict":"poor","verdict_astronomy":"good","weather_known":true,"windows":[{"end":"2026-02-16T16:25Z","end_local":"18:25","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2026-02-16T15:55Z","start_local":"17:55"},{"end":"2026-02-16T17:30Z","end_local":"19:30","hours":1.08,"label":"poor","mean_quality":0.18,"start":"2026-02-16T16:25Z","start_local":"18:25"},{"end":"2026-02-16T18:00Z","end_local":"20:00","hours":0.5,"label":"marginal","mean_quality":0.58,"start":"2026-02-16T17:30Z","start_local":"19:30"},{"end":"2026-02-17T05:15Z","end_local":"07:15","hours":11.25,"label":"unusable","mean_quality":0.0,"start":"2026-02-16T18:00Z","start_local":"20:00"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":20,"dark":false,"high":1,"local":"17:00","low":16,"mid":6,"precip":0.7,"rh":79,"temp":2.6,"time":"2026-02-16T15:00Z","wind":7.5},{"cloud":29,"dark":false,"high":8,"local":"18:00","low":23,"mid":3,"precip":0.0,"rh":89,"temp":-0.1,"time":"2026-02-16T16:00Z","wind":4.6},{"cloud":31,"dark":false,"high":9,"local":"19:00","low":25,"mid":0,"precip":0.0,"rh":93,"temp":-1.8,"time":"2026-02-16T17:00Z","wind":4.6},{"cloud":92,"dark":true,"high":85,"local":"20:00","low":49,"mid":0,"precip":0.0,"rh":95,"temp":-2.0,"time":"2026-02-16T18:00Z","wind":2.2},{"cloud":89,"dark":true,"high":77,"local":"21:00","low":52,"mid":1,"precip":0.0,"rh":99,"temp":-2.1,"time":"2026-02-16T19:00Z","wind":2.7},{"cloud":100,"dark":true,"high":89,"local":"22:00","low":99,"mid":1,"precip":0.0,"rh":100,"temp":-2.5,"time":"2026-02-16T20:00Z","wind":3.2},{"cloud":100,"dark":true,"high":100,"local":"23:00","low":100,"mid":2,"precip":0.0,"rh":100,"temp":-2.3,"time":"2026-02-16T21:00Z","wind":2.9},{"cloud":100,"dark":true,"high":100,"local":"00:00","low":100,"mid":6,"precip":0.0,"rh":99,"temp":-2.5,"time":"2026-02-16T22:00Z","wind":3.5},{"cloud":100,"dark":true,"high":100,"local":"01:00","low":100,"mid":11,"precip":0.0,"rh":99,"temp":-3.1,"time":"2026-02-16T23:00Z","wind":3.1},{"cloud":100,"dark":true,"high":100,"local":"02:00","low":98,"mid":27,"precip":0.0,"rh":99,"temp":-2.5,"time":"2026-02-17T00:00Z","wind":5.9},{"cloud":100,"dark":true,"high":100,"local":"03:00","low":96,"mid":90,"precip":0.0,"rh":99,"temp":-2.5,"time":"2026-02-17T01:00Z","wind":4.8},{"cloud":100,"dark":true,"high":100,"local":"04:00","low":91,"mid":59,"precip":0.0,"rh":99,"temp":-2.5,"time":"2026-02-17T02:00Z","wind":7.2},{"cloud":100,"dark":true,"high":100,"local":"05:00","low":82,"mid":91,"precip":0.0,"rh":100,"temp":-2.4,"time":"2026-02-17T03:00Z","wind":7.7},{"cloud":99,"dark":false,"high":95,"local":"06:00","low":87,"mid":47,"precip":0.0,"rh":100,"temp":-2.1,"time":"2026-02-17T04:00Z","wind":7.8},{"cloud":100,"dark":false,"high":98,"local":"07:00","low":100,"mid":25,"precip":0.0,"rh":99,"temp":-2.4,"time":"2026-02-17T05:00Z","wind":9.1},{"cloud":100,"dark":false,"high":100,"local":"08:00","low":100,"mid":34,"precip":0.0,"rh":100,"temp":-1.5,"time":"2026-02-17T06:00Z","wind":11.2}],"forecast_source":"history","forecast_updated_at":"2026-10-15T16:40:09Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-02-16T17:28:37Z","dark_hours":10.21,"dark_to":"2026-02-17T03:40:58Z","moon":{"illumination":0.004,"phase":"new moon","waxing":false},"moon_free_dark_hours":10.18,"moonrise":"2026-02-17T05:22:25Z","moonset":"2026-02-16T14:44:16Z","sunrise":"2026-02-17T05:13:58Z","sunset":"2026-02-16T15:55:24Z","twilight":{"astronomical":{"end":"2026-02-16T17:28:37Z","start":"2026-02-17T03:40:58Z"},"civil":{"end":"2026-02-16T16:23:52Z","start":"2026-02-17T04:45:35Z"},"nautical":{"end":"2026-02-16T16:56:24Z","start":"2026-02-17T04:13:08Z"}},"window_end":"2026-02-17T10:00:00Z","window_start":"2026-02-16T10:00:00Z"},"night_date":"2026-02-16","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.47,"alt":42.9,"t":"2026-02-16T18:10:00Z"},"dec":-5.3876,"dec_of_date":-5.3723,"dec_str":"-05\u00b0 23' 15.4\"","good_hours":3.42,"limit_rise":"2026-02-16T14:23:01Z","limit_set":"2026-02-16T21:58:12Z","max_az_rate_deg_per_min":0.0,"moon_separation":116.4,"never_rises":false,"ra":83.8201,"ra_of_date":84.1413,"ra_str":"05h 35m 16.8s","resolved":{"common_name":"Great Orion Nebula","dec":-5.3876,"name":"M 42","ra":83.8201,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M42","source":"sesame","type":"HII","type_text":"HII region \u2014 a star-forming nebula"},"summary":"3.4 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2026-02-16T23:45:18Z","blocked_dark_hours":0,"clears_at":"2026-02-16T12:34:29Z","rise_az":97.9},"track":[{"above_terrain":false,"airmass":null,"alt":-27.85,"az":70.8,"t":"2026-02-16T10:00:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-26.96,"az":71.8,"t":"2026-02-16T10:05:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-26.07,"az":72.8,"t":"2026-02-16T10:10:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-25.17,"az":73.7,"t":"2026-02-16T10:15:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-24.27,"az":74.7,"t":"2026-02-16T10:20:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-23.37,"az":75.6,"t":"2026-02-16T10:25:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-22.46,"az":76.6,"t":"2026-02-16T10:30:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-21.54,"az":77.5,"t":"2026-02-16T10:35:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-20.63,"az":78.4,"t":"2026-02-16T10:40:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-19.71,"az":79.3,"t":"2026-02-16T10:45:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-18.79,"az":80.2,"t":"2026-02-16T10:50:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-17.87,"az":81.1,"t":"2026-02-16T10:55:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-16.94,"az":81.9,"t":"2026-02-16T11:00:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-16.01,"az":82.8,"t":"2026-02-16T11:05:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-15.08,"az":83.7,"t":"2026-02-16T11:10:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-14.15,"az":84.5,"t":"2026-02-16T11:15:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-13.22,"az":85.4,"t":"2026-02-16T11:20:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-12.29,"az":86.2,"t":"2026-02-16T11:25:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-11.35,"az":87.1,"t":"2026-02-16T11:30:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-10.42,"az":87.9,"t":"2026-02-16T11:35:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-9.48,"az":88.8,"t":"2026-02-16T11:40:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-8.55,"az":89.6,"t":"2026-02-16T11:45:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-7.61,"az":90.4,"t":"2026-02-16T11:50:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-6.67,"az":91.3,"t":"2026-02-16T11:55:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-5.74,"az":92.1,"t":"2026-02-16T12:00:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-4.8,"az":92.9,"t":"2026-02-16T12:05:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":93.8,"t":"2026-02-16T12:10:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-2.94,"az":94.6,"t":"2026-02-16T12:15:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-2.0,"az":95.4,"t":"2026-02-16T12:20:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-1.07,"az":96.2,"t":"2026-02-16T12:25:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-0.14,"az":97.1,"t":"2026-02-16T12:30:00Z","terrain":0.73},{"above_terrain":true,"airmass":28.32,"alt":0.78,"az":97.9,"t":"2026-02-16T12:35:00Z","terrain":0.68},{"above_terrain":true,"airmass":21.08,"alt":1.71,"az":98.7,"t":"2026-02-16T12:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":16.5,"alt":2.63,"az":99.6,"t":"2026-02-16T12:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":13.43,"alt":3.56,"az":100.4,"t":"2026-02-16T12:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":11.27,"alt":4.48,"az":101.3,"t":"2026-02-16T12:55:00Z","terrain":0.05},{"above_terrain":true,"airmass":9.68,"alt":5.39,"az":102.1,"t":"2026-02-16T13:00:00Z","terrain":-0.06},{"above_terrain":true,"airmass":8.47,"alt":6.31,"az":103.0,"t":"2026-02-16T13:05:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.52,"alt":7.22,"az":103.8,"t":"2026-02-16T13:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":6.76,"alt":8.12,"az":104.7,"t":"2026-02-16T13:15:00Z","terrain":-0.14},{"above_terrain":true,"airmass":6.14,"alt":9.03,"az":105.6,"t":"2026-02-16T13:20:00Z","terrain":-0.46},{"above_terrain":true,"airmass":5.62,"alt":9.93,"az":106.4,"t":"2026-02-16T13:25:00Z","terrain":-0.63},{"above_terrain":true,"airmass":5.19,"alt":10.82,"az":107.3,"t":"2026-02-16T13:30:00Z","terrain":-0.72},{"above_terrain":true,"airmass":4.82,"alt":11.71,"az":108.2,"t":"2026-02-16T13:35:00Z","terrain":-0.99},{"above_terrain":true,"airmass":4.5,"alt":12.6,"az":109.1,"t":"2026-02-16T13:40:00Z","terrain":-1.19},{"above_terrain":true,"airmass":4.22,"alt":13.48,"az":110.0,"t":"2026-02-16T13:45:00Z","terrain":-1.16},{"above_terrain":true,"airmass":3.97,"alt":14.36,"az":110.9,"t":"2026-02-16T13:50:00Z","terrain":-1.32},{"above_terrain":true,"airmass":3.76,"alt":15.23,"az":111.9,"t":"2026-02-16T13:55:00Z","terrain":-1.37},{"above_terrain":true,"airmass":3.57,"alt":16.1,"az":112.8,"t":"2026-02-16T14:00:00Z","terrain":-1.43},{"above_terrain":true,"airmass":3.39,"alt":16.96,"az":113.7,"t":"2026-02-16T14:05:00Z","terrain":-1.57},{"above_terrain":true,"airmass":3.24,"alt":17.81,"az":114.7,"t":"2026-02-16T14:10:00Z","terrain":-1.54},{"above_terrain":true,"airmass":3.1,"alt":18.66,"az":115.7,"t":"2026-02-16T14:15:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.97,"alt":19.5,"az":116.6,"t":"2026-02-16T14:20:00Z","terrain":-1.57},{"above_terrain":true,"airmass":2.86,"alt":20.33,"az":117.6,"t":"2026-02-16T14:25:00Z","terrain":-1.5},{"above_terrain":true,"airmass":2.75,"alt":21.15,"az":118.6,"t":"2026-02-16T14:30:00Z","terrain":-1.46},{"above_terrain":true,"airmass":2.66,"alt":21.97,"az":119.6,"t":"2026-02-16T14:35:00Z","terrain":-1.33},{"above_terrain":true,"airmass":2.57,"alt":22.78,"az":120.7,"t":"2026-02-16T14:40:00Z","terrain":-1.25},{"above_terrain":true,"airmass":2.49,"alt":23.58,"az":121.7,"t":"2026-02-16T14:45:00Z","terrain":-1.21},{"above_terrain":true,"airmass":2.41,"alt":24.37,"az":122.8,"t":"2026-02-16T14:50:00Z","terrain":-1.34},{"above_terrain":true,"airmass":2.34,"alt":25.16,"az":123.8,"t":"2026-02-16T14:55:00Z","terrain":-1.47},{"above_terrain":true,"airmass":2.28,"alt":25.93,"az":124.9,"t":"2026-02-16T15:00:00Z","terrain":-1.63},{"above_terrain":true,"airmass":2.22,"alt":26.69,"az":126.0,"t":"2026-02-16T15:05:00Z","terrain":-1.6},{"above_terrain":true,"airmass":2.16,"alt":27.44,"az":127.1,"t":"2026-02-16T15:10:00Z","terrain":-1.52},{"above_terrain":true,"airmass":2.11,"alt":28.18,"az":128.3,"t":"2026-02-16T15:15:00Z","terrain":-1.33},{"above_terrain":true,"airmass":2.06,"alt":28.91,"az":129.4,"t":"2026-02-16T15:20:00Z","terrain":-1.32},{"above_terrain":true,"airmass":2.02,"alt":29.63,"az":130.6,"t":"2026-02-16T15:25:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.97,"alt":30.33,"az":131.8,"t":"2026-02-16T15:30:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.94,"alt":31.02,"az":133.0,"t":"2026-02-16T15:35:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.9,"alt":31.7,"az":134.2,"t":"2026-02-16T15:40:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.86,"alt":32.36,"az":135.5,"t":"2026-02-16T15:45:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.83,"alt":33.01,"az":136.7,"t":"2026-02-16T15:50:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.8,"alt":33.65,"az":138.0,"t":"2026-02-16T15:55:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.77,"alt":34.27,"az":139.3,"t":"2026-02-16T16:00:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.75,"alt":34.87,"az":140.7,"t":"2026-02-16T16:05:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.72,"alt":35.45,"az":142.0,"t":"2026-02-16T16:10:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.7,"alt":36.02,"az":143.4,"t":"2026-02-16T16:15:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.68,"alt":36.57,"az":144.8,"t":"2026-02-16T16:20:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.65,"alt":37.1,"az":146.2,"t":"2026-02-16T16:25:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.64,"alt":37.61,"az":147.6,"t":"2026-02-16T16:30:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.62,"alt":38.1,"az":149.1,"t":"2026-02-16T16:35:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.6,"alt":38.57,"az":150.5,"t":"2026-02-16T16:40:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.59,"alt":39.02,"az":152.0,"t":"2026-02-16T16:45:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.57,"alt":39.45,"az":153.5,"t":"2026-02-16T16:50:00Z","terrain":-0.99},{"above_terrain":true,"airmass":1.56,"alt":39.85,"az":155.1,"t":"2026-02-16T16:55:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.55,"alt":40.24,"az":156.6,"t":"2026-02-16T17:00:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.53,"alt":40.6,"az":158.2,"t":"2026-02-16T17:05:00Z","terrain":-1.11},{"above_terrain":true,"airmass":1.52,"alt":40.93,"az":159.8,"t":"2026-02-16T17:10:00Z","terrain":-1.0},{"above_terrain":true,"airmass":1.51,"alt":41.24,"az":161.4,"t":"2026-02-16T17:15:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.51,"alt":41.53,"az":163.0,"t":"2026-02-16T17:20:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.5,"alt":41.79,"az":164.6,"t":"2026-02-16T17:25:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.49,"alt":42.02,"az":166.3,"t":"2026-02-16T17:30:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.49,"alt":42.23,"az":168.0,"t":"2026-02-16T17:35:00Z","terrain":-0.96},{"above_terrain":true,"airmass":1.48,"alt":42.42,"az":169.6,"t":"2026-02-16T17:40:00Z","terrain":-0.68},{"above_terrain":true,"airmass":1.48,"alt":42.57,"az":171.3,"t":"2026-02-16T17:45:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.47,"alt":42.7,"az":173.0,"t":"2026-02-16T17:50:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.47,"alt":42.8,"az":174.7,"t":"2026-02-16T17:55:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.47,"alt":42.87,"az":176.4,"t":"2026-02-16T18:00:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.47,"alt":42.92,"az":178.1,"t":"2026-02-16T18:05:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":179.8,"t":"2026-02-16T18:10:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.47,"alt":42.92,"az":181.5,"t":"2026-02-16T18:15:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.47,"alt":42.89,"az":183.2,"t":"2026-02-16T18:20:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.47,"alt":42.82,"az":184.9,"t":"2026-02-16T18:25:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.47,"alt":42.73,"az":186.6,"t":"2026-02-16T18:30:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.48,"alt":42.6,"az":188.3,"t":"2026-02-16T18:35:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.48,"alt":42.46,"az":190.0,"t":"2026-02-16T18:40:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.48,"alt":42.28,"az":191.6,"t":"2026-02-16T18:45:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.49,"alt":42.08,"az":193.3,"t":"2026-02-16T18:50:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.5,"alt":41.85,"az":194.9,"t":"2026-02-16T18:55:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.5,"alt":41.6,"az":196.6,"t":"2026-02-16T19:00:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.51,"alt":41.32,"az":198.2,"t":"2026-02-16T19:05:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.52,"alt":41.01,"az":199.8,"t":"2026-02-16T19:10:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.53,"alt":40.68,"az":201.4,"t":"2026-02-16T19:15:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.54,"alt":40.33,"az":203.0,"t":"2026-02-16T19:20:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.55,"alt":39.95,"az":204.5,"t":"2026-02-16T19:25:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.57,"alt":39.55,"az":206.1,"t":"2026-02-16T19:30:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.58,"alt":39.13,"az":207.6,"t":"2026-02-16T19:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.6,"alt":38.69,"az":209.1,"t":"2026-02-16T19:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.61,"alt":38.22,"az":210.6,"t":"2026-02-16T19:45:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.63,"alt":37.73,"az":212.0,"t":"2026-02-16T19:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.65,"alt":37.23,"az":213.5,"t":"2026-02-16T19:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.67,"alt":36.7,"az":214.9,"t":"2026-02-16T20:00:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.69,"alt":36.16,"az":216.3,"t":"2026-02-16T20:05:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.71,"alt":35.59,"az":217.6,"t":"2026-02-16T20:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.74,"alt":35.01,"az":219.0,"t":"2026-02-16T20:15:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.77,"alt":34.42,"az":220.3,"t":"2026-02-16T20:20:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.79,"alt":33.8,"az":221.6,"t":"2026-02-16T20:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.82,"alt":33.17,"az":222.9,"t":"2026-02-16T20:30:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.86,"alt":32.53,"az":224.2,"t":"2026-02-16T20:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.89,"alt":31.87,"az":225.5,"t":"2026-02-16T20:40:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.93,"alt":31.19,"az":226.7,"t":"2026-02-16T20:45:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.96,"alt":30.51,"az":227.9,"t":"2026-02-16T20:50:00Z","terrain":1.12},{"above_terrain":true,"airmass":2.01,"alt":29.8,"az":229.1,"t":"2026-02-16T20:55:00Z","terrain":1.29},{"above_terrain":true,"airmass":2.05,"alt":29.09,"az":230.3,"t":"2026-02-16T21:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.1,"alt":28.36,"az":231.4,"t":"2026-02-16T21:05:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.15,"alt":27.63,"az":232.6,"t":"2026-02-16T21:10:00Z","terrain":0.84},{"above_terrain":true,"airmass":2.2,"alt":26.88,"az":233.7,"t":"2026-02-16T21:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.26,"alt":26.12,"az":234.8,"t":"2026-02-16T21:20:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.33,"alt":25.35,"az":235.9,"t":"2026-02-16T21:25:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.39,"alt":24.57,"az":237.0,"t":"2026-02-16T21:30:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.47,"alt":23.78,"az":238.0,"t":"2026-02-16T21:35:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.55,"alt":22.98,"az":239.1,"t":"2026-02-16T21:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.63,"alt":22.17,"az":240.1,"t":"2026-02-16T21:45:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.73,"alt":21.36,"az":241.1,"t":"2026-02-16T21:50:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.83,"alt":20.53,"az":242.1,"t":"2026-02-16T21:55:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.94,"alt":19.7,"az":243.1,"t":"2026-02-16T22:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":3.07,"alt":18.87,"az":244.1,"t":"2026-02-16T22:05:00Z","terrain":0.94},{"above_terrain":true,"airmass":3.2,"alt":18.02,"az":245.1,"t":"2026-02-16T22:10:00Z","terrain":1.0},{"above_terrain":true,"airmass":3.35,"alt":17.17,"az":246.0,"t":"2026-02-16T22:15:00Z","terrain":1.18},{"above_terrain":true,"airmass":3.52,"alt":16.31,"az":247.0,"t":"2026-02-16T22:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":3.71,"alt":15.45,"az":247.9,"t":"2026-02-16T22:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":3.92,"alt":14.58,"az":248.8,"t":"2026-02-16T22:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.16,"alt":13.7,"az":249.7,"t":"2026-02-16T22:35:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.42,"alt":12.82,"az":250.7,"t":"2026-02-16T22:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.73,"alt":11.93,"az":251.6,"t":"2026-02-16T22:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":5.09,"alt":11.04,"az":252.4,"t":"2026-02-16T22:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.51,"alt":10.15,"az":253.3,"t":"2026-02-16T22:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":6.0,"alt":9.25,"az":254.2,"t":"2026-02-16T23:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":6.6,"alt":8.35,"az":255.1,"t":"2026-02-16T23:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":7.32,"alt":7.44,"az":255.9,"t":"2026-02-16T23:10:00Z","terrain":0.38},{"above_terrain":true,"airmass":8.21,"alt":6.53,"az":256.8,"t":"2026-02-16T23:15:00Z","terrain":0.42},{"above_terrain":true,"airmass":9.35,"alt":5.62,"az":257.7,"t":"2026-02-16T23:20:00Z","terrain":0.38},{"above_terrain":true,"airmass":10.83,"alt":4.7,"az":258.5,"t":"2026-02-16T23:25:00Z","terrain":0.42},{"above_terrain":true,"airmass":12.83,"alt":3.78,"az":259.4,"t":"2026-02-16T23:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":15.63,"alt":2.86,"az":260.2,"t":"2026-02-16T23:35:00Z","terrain":0.62},{"above_terrain":true,"airmass":19.76,"alt":1.94,"az":261.0,"t":"2026-02-16T23:40:00Z","terrain":0.85},{"above_terrain":true,"airmass":26.18,"alt":1.01,"az":261.9,"t":"2026-02-16T23:45:00Z","terrain":0.96},{"above_terrain":false,"airmass":36.65,"alt":0.09,"az":262.7,"t":"2026-02-16T23:50:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-0.84,"az":263.6,"t":"2026-02-16T23:55:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-1.77,"az":264.4,"t":"2026-02-17T00:00:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-2.7,"az":265.2,"t":"2026-02-17T00:05:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.64,"az":266.0,"t":"2026-02-17T00:10:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-4.57,"az":266.9,"t":"2026-02-17T00:15:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-5.51,"az":267.7,"t":"2026-02-17T00:20:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-6.44,"az":268.5,"t":"2026-02-17T00:25:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-7.38,"az":269.4,"t":"2026-02-17T00:30:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-8.31,"az":270.2,"t":"2026-02-17T00:35:00Z","terrain":0.88},{"above_terrain":false,"airmass":null,"alt":-9.25,"az":271.0,"t":"2026-02-17T00:40:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-10.19,"az":271.9,"t":"2026-02-17T00:45:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-11.12,"az":272.7,"t":"2026-02-17T00:50:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-12.06,"az":273.6,"t":"2026-02-17T00:55:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-12.99,"az":274.4,"t":"2026-02-17T01:00:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-13.92,"az":275.3,"t":"2026-02-17T01:05:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-14.85,"az":276.1,"t":"2026-02-17T01:10:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-15.78,"az":277.0,"t":"2026-02-17T01:15:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-16.71,"az":277.8,"t":"2026-02-17T01:20:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-17.64,"az":278.7,"t":"2026-02-17T01:25:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-18.56,"az":279.6,"t":"2026-02-17T01:30:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-19.48,"az":280.5,"t":"2026-02-17T01:35:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-20.4,"az":281.4,"t":"2026-02-17T01:40:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-21.32,"az":282.3,"t":"2026-02-17T01:45:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-22.23,"az":283.2,"t":"2026-02-17T01:50:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-23.14,"az":284.1,"t":"2026-02-17T01:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":285.1,"t":"2026-02-17T02:00:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-24.95,"az":286.0,"t":"2026-02-17T02:05:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-25.84,"az":287.0,"t":"2026-02-17T02:10:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-26.74,"az":288.0,"t":"2026-02-17T02:15:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-27.63,"az":288.9,"t":"2026-02-17T02:20:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-28.51,"az":289.9,"t":"2026-02-17T02:25:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-29.39,"az":291.0,"t":"2026-02-17T02:30:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-30.26,"az":292.0,"t":"2026-02-17T02:35:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-31.12,"az":293.0,"t":"2026-02-17T02:40:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-31.98,"az":294.1,"t":"2026-02-17T02:45:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-32.83,"az":295.2,"t":"2026-02-17T02:50:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-33.67,"az":296.3,"t":"2026-02-17T02:55:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-34.51,"az":297.4,"t":"2026-02-17T03:00:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-35.33,"az":298.5,"t":"2026-02-17T03:05:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-36.15,"az":299.7,"t":"2026-02-17T03:10:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-36.96,"az":300.9,"t":"2026-02-17T03:15:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-37.76,"az":302.1,"t":"2026-02-17T03:20:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-38.55,"az":303.3,"t":"2026-02-17T03:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-39.32,"az":304.6,"t":"2026-02-17T03:30:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-40.09,"az":305.9,"t":"2026-02-17T03:35:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-40.84,"az":307.2,"t":"2026-02-17T03:40:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-41.58,"az":308.5,"t":"2026-02-17T03:45:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-42.3,"az":309.9,"t":"2026-02-17T03:50:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-43.01,"az":311.3,"t":"2026-02-17T03:55:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-43.71,"az":312.7,"t":"2026-02-17T04:00:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-44.39,"az":314.1,"t":"2026-02-17T04:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-45.05,"az":315.6,"t":"2026-02-17T04:10:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-45.7,"az":317.2,"t":"2026-02-17T04:15:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-46.33,"az":318.7,"t":"2026-02-17T04:20:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-46.93,"az":320.3,"t":"2026-02-17T04:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-47.52,"az":321.9,"t":"2026-02-17T04:30:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-48.09,"az":323.6,"t":"2026-02-17T04:35:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-48.63,"az":325.3,"t":"2026-02-17T04:40:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-49.15,"az":327.0,"t":"2026-02-17T04:45:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-49.65,"az":328.7,"t":"2026-02-17T04:50:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-50.12,"az":330.5,"t":"2026-02-17T04:55:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-50.57,"az":332.4,"t":"2026-02-17T05:00:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-50.99,"az":334.2,"t":"2026-02-17T05:05:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-51.39,"az":336.1,"t":"2026-02-17T05:10:00Z","terrain":-0.82},{"above_terrain":false,"airmass":null,"alt":-51.75,"az":338.0,"t":"2026-02-17T05:15:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-52.09,"az":340.0,"t":"2026-02-17T05:20:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-52.39,"az":342.0,"t":"2026-02-17T05:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-52.67,"az":344.0,"t":"2026-02-17T05:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-52.91,"az":346.0,"t":"2026-02-17T05:35:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-53.12,"az":348.0,"t":"2026-02-17T05:40:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-53.3,"az":350.1,"t":"2026-02-17T05:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-53.44,"az":352.2,"t":"2026-02-17T05:50:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-53.55,"az":354.3,"t":"2026-02-17T05:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-53.63,"az":356.4,"t":"2026-02-17T06:00:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-53.67,"az":358.5,"t":"2026-02-17T06:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-53.68,"az":0.6,"t":"2026-02-17T06:10:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-53.65,"az":2.7,"t":"2026-02-17T06:15:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-53.59,"az":4.8,"t":"2026-02-17T06:20:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-53.5,"az":6.9,"t":"2026-02-17T06:25:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-53.37,"az":9.0,"t":"2026-02-17T06:30:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-53.2,"az":11.0,"t":"2026-02-17T06:35:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-53.01,"az":13.1,"t":"2026-02-17T06:40:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-52.78,"az":15.1,"t":"2026-02-17T06:45:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-52.52,"az":17.1,"t":"2026-02-17T06:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-52.23,"az":19.1,"t":"2026-02-17T06:55:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-51.91,"az":21.1,"t":"2026-02-17T07:00:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-51.56,"az":23.0,"t":"2026-02-17T07:05:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-51.18,"az":24.9,"t":"2026-02-17T07:10:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-50.77,"az":26.8,"t":"2026-02-17T07:15:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-50.33,"az":28.6,"t":"2026-02-17T07:20:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-49.87,"az":30.4,"t":"2026-02-17T07:25:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-49.39,"az":32.2,"t":"2026-02-17T07:30:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-48.88,"az":33.9,"t":"2026-02-17T07:35:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-48.34,"az":35.6,"t":"2026-02-17T07:40:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-47.79,"az":37.3,"t":"2026-02-17T07:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-47.21,"az":39.0,"t":"2026-02-17T07:50:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-46.61,"az":40.6,"t":"2026-02-17T07:55:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-45.99,"az":42.1,"t":"2026-02-17T08:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-45.35,"az":43.7,"t":"2026-02-17T08:05:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-44.7,"az":45.2,"t":"2026-02-17T08:10:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-44.03,"az":46.6,"t":"2026-02-17T08:15:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-43.34,"az":48.1,"t":"2026-02-17T08:20:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-42.63,"az":49.5,"t":"2026-02-17T08:25:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-41.91,"az":50.9,"t":"2026-02-17T08:30:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-41.18,"az":52.2,"t":"2026-02-17T08:35:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-40.44,"az":53.5,"t":"2026-02-17T08:40:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-39.68,"az":54.8,"t":"2026-02-17T08:45:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-38.91,"az":56.1,"t":"2026-02-17T08:50:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-38.12,"az":57.3,"t":"2026-02-17T08:55:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-37.33,"az":58.6,"t":"2026-02-17T09:00:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-36.53,"az":59.8,"t":"2026-02-17T09:05:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-35.71,"az":60.9,"t":"2026-02-17T09:10:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-34.89,"az":62.1,"t":"2026-02-17T09:15:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-34.06,"az":63.2,"t":"2026-02-17T09:20:00Z","terrain":0.88},{"above_terrain":false,"airmass":null,"alt":-33.22,"az":64.3,"t":"2026-02-17T09:25:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-32.37,"az":65.4,"t":"2026-02-17T09:30:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-31.52,"az":66.5,"t":"2026-02-17T09:35:00Z","terrain":0.88},{"above_terrain":false,"airmass":null,"alt":-30.66,"az":67.5,"t":"2026-02-17T09:40:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-29.79,"az":68.6,"t":"2026-02-17T09:45:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-28.91,"az":69.6,"t":"2026-02-17T09:50:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-28.03,"az":70.6,"t":"2026-02-17T09:55:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-27.15,"az":71.6,"t":"2026-02-17T10:00:00Z","terrain":1.22}],"transit":{"airmass":1.47,"alt":42.9,"az":179.8,"t":"2026-02-16T18:10:00Z"},"usable_hours":4.5,"verdict":"good","zenith_passage":false},"warnings":[]}