{"assessment":{"best_window":null,"cost":{"altitude":7.15,"clouds":3.52,"darkness":1.08,"moon":0.08},"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 12.3 of 12.3 dark hours \u2014 the sky is closed whatever the geometry says.","headline":"Not tonight","hourly":[{"alt":36,"cloud":100,"high":100,"iso":"2026-02-20T16:00Z","label":"unusable","low":100,"mid":100,"moon_alt":36,"precip":0.4,"q":0.0,"rh":100,"sky":"civil twilight","temp":0.3,"time":"18:00","wind":11.2},{"alt":41,"cloud":100,"high":99,"iso":"2026-02-20T17:00Z","label":"unusable","low":100,"mid":99,"moon_alt":26,"precip":0.6,"q":0.0,"rh":100,"sky":"nautical twilight","temp":0.0,"time":"19:00","wind":11.2},{"alt":43,"cloud":100,"high":100,"iso":"2026-02-20T18:00Z","label":"unusable","low":100,"mid":98,"moon_alt":16,"precip":0.3,"q":0.0,"rh":100,"sky":"night","temp":-0.8,"time":"20:00","wind":4.7},{"alt":41,"cloud":100,"high":100,"iso":"2026-02-20T19:00Z","label":"unusable","low":92,"mid":100,"moon_alt":5,"precip":0.1,"q":0.0,"rh":99,"sky":"night","temp":-0.3,"time":"21:00","wind":6.1},{"alt":35,"cloud":100,"high":100,"iso":"2026-02-20T20:00Z","label":"unusable","low":100,"mid":100,"moon_alt":-6,"precip":0.1,"q":0.0,"rh":98,"sky":"night","temp":-0.1,"time":"22:00","wind":2.5},{"alt":27,"cloud":100,"high":100,"iso":"2026-02-20T21:00Z","label":"unusable","low":100,"mid":100,"moon_alt":-15,"precip":0.1,"q":0.0,"rh":96,"sky":"night","temp":0.0,"time":"23:00","wind":0.4},{"alt":17,"cloud":100,"high":100,"iso":"2026-02-20T22:00Z","label":"unusable","low":100,"mid":100,"moon_alt":-24,"precip":0.2,"q":0.0,"rh":95,"sky":"night","temp":-0.2,"time":"00:00","wind":1.7},{"alt":6,"cloud":100,"high":100,"iso":"2026-02-20T23:00Z","label":"unusable","low":100,"mid":100,"moon_alt":-32,"precip":0.4,"q":0.0,"rh":94,"sky":"night","temp":-0.2,"time":"01:00","wind":1.8},{"alt":-5,"cloud":100,"high":100,"iso":"2026-02-21T00:00Z","label":"unusable","low":100,"mid":100,"moon_alt":-37,"precip":0.7,"q":0.0,"rh":100,"sky":"night","temp":-1.4,"time":"02:00","wind":2.8},{"alt":-16,"cloud":100,"high":100,"iso":"2026-02-21T01:00Z","label":"unusable","low":100,"mid":100,"moon_alt":-39,"precip":4.4,"q":0.0,"rh":99,"sky":"night","temp":-1.7,"time":"03:00","wind":4.4},{"alt":-27,"cloud":100,"high":100,"iso":"2026-02-21T02:00Z","label":"unusable","low":100,"mid":100,"moon_alt":-38,"precip":2.9,"q":0.0,"rh":100,"sky":"night","temp":-1.9,"time":"04:00","wind":3.4},{"alt":-37,"cloud":100,"high":99,"iso":"2026-02-21T03:00Z","label":"unusable","low":100,"mid":100,"moon_alt":-34,"precip":1.7,"q":0.0,"rh":99,"sky":"night","temp":-1.8,"time":"05:00","wind":2.9},{"alt":-46,"cloud":100,"high":100,"iso":"2026-02-21T04:00Z","label":"unusable","low":100,"mid":100,"moon_alt":-27,"precip":1.5,"q":0.0,"rh":99,"sky":"astronomical twilight","temp":-1.9,"time":"06:00","wind":9.1},{"alt":-52,"cloud":100,"high":99,"iso":"2026-02-21T05:00Z","label":"unusable","low":100,"mid":100,"moon_alt":-19,"precip":0.5,"q":0.0,"rh":97,"sky":"civil twilight","temp":-2.5,"time":"07:00","wind":9.7}],"peak_quality":0.0,"peak_sky":0.85,"quality_hours":0.0,"reasons":["the target being low or below 20\u00b0 cost 7.2 quality-hours","cloud cover cost 3.5 quality-hours","daylight and twilight cost 1.1 quality-hours"],"reference_hours":4.0,"score":0,"score_astronomy":75,"score_weather":0,"sky_hours":3.52,"verdict":"unusable","verdict_astronomy":"good","weather_known":true,"windows":[{"end":"2026-02-21T05:10Z","end_local":"07:10","hours":13.17,"label":"unusable","mean_quality":0.0,"start":"2026-02-20T16:00Z","start_local":"18:00"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":100,"dark":false,"high":100,"local":"18:00","low":100,"mid":100,"precip":0.4,"rh":100,"temp":0.3,"time":"2026-02-20T16:00Z","wind":11.2},{"cloud":100,"dark":false,"high":99,"local":"19:00","low":100,"mid":99,"precip":0.6,"rh":100,"temp":0.0,"time":"2026-02-20T17:00Z","wind":11.2},{"cloud":100,"dark":true,"high":100,"local":"20:00","low":100,"mid":98,"precip":0.3,"rh":100,"temp":-0.8,"time":"2026-02-20T18:00Z","wind":4.7},{"cloud":100,"dark":true,"high":100,"local":"21:00","low":92,"mid":100,"precip":0.1,"rh":99,"temp":-0.3,"time":"2026-02-20T19:00Z","wind":6.1},{"cloud":100,"dark":true,"high":100,"local":"22:00","low":100,"mid":100,"precip":0.1,"rh":98,"temp":-0.1,"time":"2026-02-20T20:00Z","wind":2.5},{"cloud":100,"dark":true,"high":100,"local":"23:00","low":100,"mid":100,"precip":0.1,"rh":96,"temp":0.0,"time":"2026-02-20T21:00Z","wind":0.4},{"cloud":100,"dark":true,"high":100,"local":"00:00","low":100,"mid":100,"precip":0.2,"rh":95,"temp":-0.2,"time":"2026-02-20T22:00Z","wind":1.7},{"cloud":100,"dark":true,"high":100,"local":"01:00","low":100,"mid":100,"precip":0.4,"rh":94,"temp":-0.2,"time":"2026-02-20T23:00Z","wind":1.8},{"cloud":100,"dark":true,"high":100,"local":"02:00","low":100,"mid":100,"precip":0.7,"rh":100,"temp":-1.4,"time":"2026-02-21T00:00Z","wind":2.8},{"cloud":100,"dark":true,"high":100,"local":"03:00","low":100,"mid":100,"precip":4.4,"rh":99,"temp":-1.7,"time":"2026-02-21T01:00Z","wind":4.4},{"cloud":100,"dark":true,"high":100,"local":"04:00","low":100,"mid":100,"precip":2.9,"rh":100,"temp":-1.9,"time":"2026-02-21T02:00Z","wind":3.4},{"cloud":100,"dark":true,"high":99,"local":"05:00","low":100,"mid":100,"precip":1.7,"rh":99,"temp":-1.8,"time":"2026-02-21T03:00Z","wind":2.9},{"cloud":100,"dark":false,"high":100,"local":"06:00","low":100,"mid":100,"precip":1.5,"rh":99,"temp":-1.9,"time":"2026-02-21T04:00Z","wind":9.1},{"cloud":100,"dark":false,"high":99,"local":"07:00","low":100,"mid":100,"precip":0.5,"rh":97,"temp":-2.5,"time":"2026-02-21T05:00Z","wind":9.7},{"cloud":100,"dark":false,"high":93,"local":"08:00","low":100,"mid":99,"precip":0.5,"rh":94,"temp":-2.9,"time":"2026-02-21T06:00Z","wind":10.1}],"forecast_source":"history","forecast_updated_at":"2026-10-15T13:24:37Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-02-20T17:33:11Z","dark_hours":10.04,"dark_to":"2026-02-21T03:35:39Z","moon":{"illumination":0.136,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":8.12,"moonrise":"2026-02-21T06:51:13Z","moonset":"2026-02-20T19:27:11Z","sunrise":"2026-02-21T05:08:17Z","sunset":"2026-02-20T16:00:22Z","twilight":{"astronomical":{"end":"2026-02-20T17:33:11Z","start":"2026-02-21T03:35:39Z"},"civil":{"end":"2026-02-20T16:28:37Z","start":"2026-02-21T04:40:05Z"},"nautical":{"end":"2026-02-20T17:01:00Z","start":"2026-02-21T04:07:47Z"}},"window_end":"2026-02-21T10:00:00Z","window_start":"2026-02-20T10:00:00Z"},"night_date":"2026-02-20","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":"2026-02-20T17:55:00Z"},"dec":-5.3876,"dec_of_date":-5.3723,"dec_str":"-05\u00b0 23' 15.4\"","good_hours":3.08,"limit_rise":"2026-02-20T14:07:17Z","limit_set":"2026-02-20T21:42:29Z","max_az_rate_deg_per_min":0.0,"moon_separation":72.0,"never_rises":false,"ra":83.8201,"ra_of_date":84.1414,"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":"3.1 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2026-02-20T23:29:31Z","blocked_dark_hours":0,"clears_at":"2026-02-20T12:18:44Z","rise_az":98.0},"track":[{"above_terrain":false,"airmass":null,"alt":-25.04,"az":73.9,"t":"2026-02-20T10:00:00Z","terrain":0.76},{"above_terrain":false,"airmass":null,"alt":-24.14,"az":74.8,"t":"2026-02-20T10:05:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-23.23,"az":75.8,"t":"2026-02-20T10:10:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-22.32,"az":76.7,"t":"2026-02-20T10:15:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-21.41,"az":77.6,"t":"2026-02-20T10:20:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-20.5,"az":78.5,"t":"2026-02-20T10:25:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-19.58,"az":79.4,"t":"2026-02-20T10:30:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-18.66,"az":80.3,"t":"2026-02-20T10:35:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-17.73,"az":81.2,"t":"2026-02-20T10:40:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-16.81,"az":82.1,"t":"2026-02-20T10:45:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-15.88,"az":82.9,"t":"2026-02-20T10:50:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-14.95,"az":83.8,"t":"2026-02-20T10:55:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-14.02,"az":84.7,"t":"2026-02-20T11:00:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-13.09,"az":85.5,"t":"2026-02-20T11:05:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-12.15,"az":86.4,"t":"2026-02-20T11:10:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-11.22,"az":87.2,"t":"2026-02-20T11:15:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-10.28,"az":88.0,"t":"2026-02-20T11:20:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-9.35,"az":88.9,"t":"2026-02-20T11:25:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-8.41,"az":89.7,"t":"2026-02-20T11:30:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-7.47,"az":90.5,"t":"2026-02-20T11:35:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-6.54,"az":91.4,"t":"2026-02-20T11:40:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-5.6,"az":92.2,"t":"2026-02-20T11:45:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-4.67,"az":93.0,"t":"2026-02-20T11:50:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":93.9,"t":"2026-02-20T11:55:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-2.8,"az":94.7,"t":"2026-02-20T12:00:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-1.87,"az":95.5,"t":"2026-02-20T12:05:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-0.94,"az":96.4,"t":"2026-02-20T12:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-0.01,"az":97.2,"t":"2026-02-20T12:15:00Z","terrain":0.72},{"above_terrain":true,"airmass":27.03,"alt":0.92,"az":98.0,"t":"2026-02-20T12:20:00Z","terrain":0.67},{"above_terrain":true,"airmass":20.29,"alt":1.85,"az":98.9,"t":"2026-02-20T12:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":15.98,"alt":2.77,"az":99.7,"t":"2026-02-20T12:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":13.07,"alt":3.69,"az":100.6,"t":"2026-02-20T12:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":11.01,"alt":4.61,"az":101.4,"t":"2026-02-20T12:40:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.48,"alt":5.53,"az":102.2,"t":"2026-02-20T12:45:00Z","terrain":-0.08},{"above_terrain":true,"airmass":8.32,"alt":6.44,"az":103.1,"t":"2026-02-20T12:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.4,"alt":7.35,"az":104.0,"t":"2026-02-20T12:55:00Z","terrain":0.0},{"above_terrain":true,"airmass":6.66,"alt":8.25,"az":104.8,"t":"2026-02-20T13:00:00Z","terrain":-0.17},{"above_terrain":true,"airmass":6.06,"alt":9.16,"az":105.7,"t":"2026-02-20T13:05:00Z","terrain":-0.51},{"above_terrain":true,"airmass":5.56,"alt":10.06,"az":106.6,"t":"2026-02-20T13:10:00Z","terrain":-0.62},{"above_terrain":true,"airmass":5.13,"alt":10.95,"az":107.5,"t":"2026-02-20T13:15:00Z","terrain":-0.76},{"above_terrain":true,"airmass":4.77,"alt":11.84,"az":108.4,"t":"2026-02-20T13:20:00Z","terrain":-1.02},{"above_terrain":true,"airmass":4.45,"alt":12.73,"az":109.3,"t":"2026-02-20T13:25:00Z","terrain":-1.18},{"above_terrain":true,"airmass":4.18,"alt":13.61,"az":110.2,"t":"2026-02-20T13:30:00Z","terrain":-1.18},{"above_terrain":true,"airmass":3.94,"alt":14.49,"az":111.1,"t":"2026-02-20T13:35:00Z","terrain":-1.33},{"above_terrain":true,"airmass":3.73,"alt":15.36,"az":112.0,"t":"2026-02-20T13:40:00Z","terrain":-1.38},{"above_terrain":true,"airmass":3.54,"alt":16.22,"az":112.9,"t":"2026-02-20T13:45:00Z","terrain":-1.44},{"above_terrain":true,"airmass":3.37,"alt":17.08,"az":113.9,"t":"2026-02-20T13:50:00Z","terrain":-1.6},{"above_terrain":true,"airmass":3.22,"alt":17.93,"az":114.8,"t":"2026-02-20T13:55:00Z","terrain":-1.53},{"above_terrain":true,"airmass":3.08,"alt":18.78,"az":115.8,"t":"2026-02-20T14:00:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.96,"alt":19.62,"az":116.8,"t":"2026-02-20T14:05:00Z","terrain":-1.6},{"above_terrain":true,"airmass":2.84,"alt":20.45,"az":117.8,"t":"2026-02-20T14:10:00Z","terrain":-1.47},{"above_terrain":true,"airmass":2.74,"alt":21.27,"az":118.8,"t":"2026-02-20T14:15:00Z","terrain":-1.47},{"above_terrain":true,"airmass":2.64,"alt":22.09,"az":119.8,"t":"2026-02-20T14:20:00Z","terrain":-1.29},{"above_terrain":true,"airmass":2.56,"alt":22.9,"az":120.8,"t":"2026-02-20T14:25:00Z","terrain":-1.25},{"above_terrain":true,"airmass":2.48,"alt":23.7,"az":121.9,"t":"2026-02-20T14:30:00Z","terrain":-1.2},{"above_terrain":true,"airmass":2.4,"alt":24.49,"az":122.9,"t":"2026-02-20T14:35:00Z","terrain":-1.37},{"above_terrain":true,"airmass":2.33,"alt":25.27,"az":124.0,"t":"2026-02-20T14:40:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.27,"alt":26.04,"az":125.1,"t":"2026-02-20T14:45:00Z","terrain":-1.64},{"above_terrain":true,"airmass":2.21,"alt":26.8,"az":126.2,"t":"2026-02-20T14:50:00Z","terrain":-1.59},{"above_terrain":true,"airmass":2.15,"alt":27.55,"az":127.3,"t":"2026-02-20T14:55:00Z","terrain":-1.5},{"above_terrain":true,"airmass":2.1,"alt":28.29,"az":128.4,"t":"2026-02-20T15:00:00Z","terrain":-1.29},{"above_terrain":true,"airmass":2.06,"alt":29.02,"az":129.6,"t":"2026-02-20T15:05:00Z","terrain":-1.39},{"above_terrain":true,"airmass":2.01,"alt":29.73,"az":130.8,"t":"2026-02-20T15:10:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.97,"alt":30.43,"az":132.0,"t":"2026-02-20T15:15:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.93,"alt":31.12,"az":133.2,"t":"2026-02-20T15:20:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.89,"alt":31.8,"az":134.4,"t":"2026-02-20T15:25:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.86,"alt":32.46,"az":135.7,"t":"2026-02-20T15:30:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.83,"alt":33.11,"az":136.9,"t":"2026-02-20T15:35:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.8,"alt":33.74,"az":138.2,"t":"2026-02-20T15:40:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.77,"alt":34.35,"az":139.5,"t":"2026-02-20T15:45:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.74,"alt":34.95,"az":140.9,"t":"2026-02-20T15:50:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.72,"alt":35.54,"az":142.2,"t":"2026-02-20T15:55:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.69,"alt":36.1,"az":143.6,"t":"2026-02-20T16:00:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.67,"alt":36.65,"az":145.0,"t":"2026-02-20T16:05:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.65,"alt":37.17,"az":146.4,"t":"2026-02-20T16:10:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.63,"alt":37.68,"az":147.8,"t":"2026-02-20T16:15:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.62,"alt":38.17,"az":149.3,"t":"2026-02-20T16:20:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.6,"alt":38.64,"az":150.8,"t":"2026-02-20T16:25:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.58,"alt":39.08,"az":152.3,"t":"2026-02-20T16:30:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.57,"alt":39.51,"az":153.8,"t":"2026-02-20T16:35:00Z","terrain":-1.01},{"above_terrain":true,"airmass":1.56,"alt":39.91,"az":155.3,"t":"2026-02-20T16:40:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.54,"alt":40.29,"az":156.9,"t":"2026-02-20T16:45:00Z","terrain":-1.11},{"above_terrain":true,"airmass":1.53,"alt":40.65,"az":158.4,"t":"2026-02-20T16:50:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.52,"alt":40.98,"az":160.0,"t":"2026-02-20T16:55:00Z","terrain":-0.92},{"above_terrain":true,"airmass":1.51,"alt":41.29,"az":161.6,"t":"2026-02-20T17:00:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.51,"alt":41.57,"az":163.2,"t":"2026-02-20T17:05:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.5,"alt":41.83,"az":164.9,"t":"2026-02-20T17:10:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.49,"alt":42.06,"az":166.5,"t":"2026-02-20T17:15:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.48,"alt":42.26,"az":168.2,"t":"2026-02-20T17:20:00Z","terrain":-0.92},{"above_terrain":true,"airmass":1.48,"alt":42.44,"az":169.9,"t":"2026-02-20T17:25:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.48,"alt":42.59,"az":171.5,"t":"2026-02-20T17:30:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.47,"alt":42.71,"az":173.2,"t":"2026-02-20T17:35:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.47,"alt":42.81,"az":174.9,"t":"2026-02-20T17:40:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.47,"alt":42.88,"az":176.6,"t":"2026-02-20T17:45:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.47,"alt":42.92,"az":178.3,"t":"2026-02-20T17:50:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":180.0,"t":"2026-02-20T17:55:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.47,"alt":42.92,"az":181.7,"t":"2026-02-20T18:00:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.47,"alt":42.88,"az":183.4,"t":"2026-02-20T18:05:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.47,"alt":42.81,"az":185.1,"t":"2026-02-20T18:10:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.47,"alt":42.71,"az":186.8,"t":"2026-02-20T18:15:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.48,"alt":42.58,"az":188.5,"t":"2026-02-20T18:20:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.48,"alt":42.43,"az":190.2,"t":"2026-02-20T18:25:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.49,"alt":42.25,"az":191.9,"t":"2026-02-20T18:30:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.49,"alt":42.05,"az":193.5,"t":"2026-02-20T18:35:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.5,"alt":41.82,"az":195.2,"t":"2026-02-20T18:40:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.51,"alt":41.56,"az":196.8,"t":"2026-02-20T18:45:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.51,"alt":41.27,"az":198.4,"t":"2026-02-20T18:50:00Z","terrain":-0.35},{"above_terrain":true,"airmass":1.52,"alt":40.97,"az":200.0,"t":"2026-02-20T18:55:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.53,"alt":40.63,"az":201.6,"t":"2026-02-20T19:00:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.54,"alt":40.28,"az":203.2,"t":"2026-02-20T19:05:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.56,"alt":39.9,"az":204.8,"t":"2026-02-20T19:10:00Z","terrain":-0.27},{"above_terrain":true,"airmass":1.57,"alt":39.49,"az":206.3,"t":"2026-02-20T19:15:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.58,"alt":39.07,"az":207.8,"t":"2026-02-20T19:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.6,"alt":38.62,"az":209.3,"t":"2026-02-20T19:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.62,"alt":38.15,"az":210.8,"t":"2026-02-20T19:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.63,"alt":37.66,"az":212.2,"t":"2026-02-20T19:35:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.65,"alt":37.15,"az":213.7,"t":"2026-02-20T19:40:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.67,"alt":36.62,"az":215.1,"t":"2026-02-20T19:45:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.7,"alt":36.08,"az":216.5,"t":"2026-02-20T19:50:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.72,"alt":35.51,"az":217.8,"t":"2026-02-20T19:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.74,"alt":34.93,"az":219.2,"t":"2026-02-20T20:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.77,"alt":34.33,"az":220.5,"t":"2026-02-20T20:05:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.8,"alt":33.71,"az":221.8,"t":"2026-02-20T20:10:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.83,"alt":33.08,"az":223.1,"t":"2026-02-20T20:15:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.86,"alt":32.43,"az":224.4,"t":"2026-02-20T20:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.89,"alt":31.77,"az":225.6,"t":"2026-02-20T20:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.93,"alt":31.09,"az":226.9,"t":"2026-02-20T20:30:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.97,"alt":30.4,"az":228.1,"t":"2026-02-20T20:35:00Z","terrain":1.14},{"above_terrain":true,"airmass":2.01,"alt":29.7,"az":229.3,"t":"2026-02-20T20:40:00Z","terrain":1.27},{"above_terrain":true,"airmass":2.06,"alt":28.99,"az":230.4,"t":"2026-02-20T20:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.11,"alt":28.26,"az":231.6,"t":"2026-02-20T20:50:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.16,"alt":27.52,"az":232.7,"t":"2026-02-20T20:55:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.21,"alt":26.77,"az":233.9,"t":"2026-02-20T21:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.27,"alt":26.01,"az":235.0,"t":"2026-02-20T21:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.34,"alt":25.24,"az":236.1,"t":"2026-02-20T21:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.4,"alt":24.45,"az":237.1,"t":"2026-02-20T21:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.48,"alt":23.66,"az":238.2,"t":"2026-02-20T21:20:00Z","terrain":0.75},{"above_terrain":true,"airmass":2.56,"alt":22.86,"az":239.2,"t":"2026-02-20T21:25:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.65,"alt":22.06,"az":240.3,"t":"2026-02-20T21:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.74,"alt":21.24,"az":241.3,"t":"2026-02-20T21:35:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.85,"alt":20.41,"az":242.3,"t":"2026-02-20T21:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.96,"alt":19.58,"az":243.3,"t":"2026-02-20T21:45:00Z","terrain":0.99},{"above_terrain":true,"airmass":3.09,"alt":18.74,"az":244.2,"t":"2026-02-20T21:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":3.22,"alt":17.9,"az":245.2,"t":"2026-02-20T21:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":3.38,"alt":17.04,"az":246.2,"t":"2026-02-20T22:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":3.55,"alt":16.18,"az":247.1,"t":"2026-02-20T22:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":3.74,"alt":15.32,"az":248.0,"t":"2026-02-20T22:10:00Z","terrain":0.58},{"above_terrain":true,"airmass":3.95,"alt":14.45,"az":249.0,"t":"2026-02-20T22:15:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.19,"alt":13.57,"az":249.9,"t":"2026-02-20T22:20:00Z","terrain":0.58},{"above_terrain":true,"airmass":4.47,"alt":12.69,"az":250.8,"t":"2026-02-20T22:25:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.78,"alt":11.8,"az":251.7,"t":"2026-02-20T22:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.15,"alt":10.91,"az":252.6,"t":"2026-02-20T22:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.58,"alt":10.02,"az":253.5,"t":"2026-02-20T22:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":6.08,"alt":9.12,"az":254.3,"t":"2026-02-20T22:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":6.69,"alt":8.22,"az":255.2,"t":"2026-02-20T22:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":7.44,"alt":7.31,"az":256.1,"t":"2026-02-20T22:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":8.36,"alt":6.4,"az":256.9,"t":"2026-02-20T23:00:00Z","terrain":0.43},{"above_terrain":true,"airmass":9.54,"alt":5.49,"az":257.8,"t":"2026-02-20T23:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":11.08,"alt":4.57,"az":258.6,"t":"2026-02-20T23:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":13.18,"alt":3.65,"az":259.5,"t":"2026-02-20T23:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":16.13,"alt":2.73,"az":260.3,"t":"2026-02-20T23:20:00Z","terrain":0.65},{"above_terrain":true,"airmass":20.52,"alt":1.81,"az":261.2,"t":"2026-02-20T23:25:00Z","terrain":0.86},{"above_terrain":false,"airmass":27.4,"alt":0.88,"az":262.0,"t":"2026-02-20T23:30:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-0.05,"az":262.8,"t":"2026-02-20T23:35:00Z","terrain":0.84},{"above_terrain":false,"airmass":null,"alt":-0.98,"az":263.7,"t":"2026-02-20T23:40:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-1.91,"az":264.5,"t":"2026-02-20T23:45:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-2.84,"az":265.3,"t":"2026-02-20T23:50:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":266.2,"t":"2026-02-20T23:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-4.71,"az":267.0,"t":"2026-02-21T00:00:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-5.64,"az":267.8,"t":"2026-02-21T00:05:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-6.58,"az":268.7,"t":"2026-02-21T00:10:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-7.51,"az":269.5,"t":"2026-02-21T00:15:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-8.45,"az":270.3,"t":"2026-02-21T00:20:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-9.39,"az":271.2,"t":"2026-02-21T00:25:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-10.32,"az":272.0,"t":"2026-02-21T00:30:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-11.26,"az":272.8,"t":"2026-02-21T00:35:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-12.19,"az":273.7,"t":"2026-02-21T00:40:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-13.12,"az":274.5,"t":"2026-02-21T00:45:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-14.06,"az":275.4,"t":"2026-02-21T00:50:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-14.99,"az":276.2,"t":"2026-02-21T00:55:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-15.92,"az":277.1,"t":"2026-02-21T01:00:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-16.85,"az":278.0,"t":"2026-02-21T01:05:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-17.77,"az":278.8,"t":"2026-02-21T01:10:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-18.7,"az":279.7,"t":"2026-02-21T01:15:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-19.62,"az":280.6,"t":"2026-02-21T01:20:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-20.54,"az":281.5,"t":"2026-02-21T01:25:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-21.45,"az":282.4,"t":"2026-02-21T01:30:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-22.36,"az":283.3,"t":"2026-02-21T01:35:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-23.27,"az":284.3,"t":"2026-02-21T01:40:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-24.18,"az":285.2,"t":"2026-02-21T01:45:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-25.08,"az":286.2,"t":"2026-02-21T01:50:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-25.98,"az":287.1,"t":"2026-02-21T01:55:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-26.87,"az":288.1,"t":"2026-02-21T02:00:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-27.75,"az":289.1,"t":"2026-02-21T02:05:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-28.64,"az":290.1,"t":"2026-02-21T02:10:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-29.51,"az":291.1,"t":"2026-02-21T02:15:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-30.38,"az":292.1,"t":"2026-02-21T02:20:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-31.25,"az":293.2,"t":"2026-02-21T02:25:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-32.1,"az":294.3,"t":"2026-02-21T02:30:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-32.95,"az":295.3,"t":"2026-02-21T02:35:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-33.79,"az":296.4,"t":"2026-02-21T02:40:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-34.63,"az":297.6,"t":"2026-02-21T02:45:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-35.45,"az":298.7,"t":"2026-02-21T02:50:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-36.27,"az":299.9,"t":"2026-02-21T02:55:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-37.08,"az":301.1,"t":"2026-02-21T03:00:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-37.87,"az":302.3,"t":"2026-02-21T03:05:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-38.66,"az":303.5,"t":"2026-02-21T03:10:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-39.43,"az":304.8,"t":"2026-02-21T03:15:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-40.2,"az":306.1,"t":"2026-02-21T03:20:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-40.95,"az":307.4,"t":"2026-02-21T03:25:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-41.68,"az":308.7,"t":"2026-02-21T03:30:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-42.41,"az":310.1,"t":"2026-02-21T03:35:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-43.12,"az":311.5,"t":"2026-02-21T03:40:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-43.81,"az":312.9,"t":"2026-02-21T03:45:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-44.49,"az":314.4,"t":"2026-02-21T03:50:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-45.15,"az":315.9,"t":"2026-02-21T03:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-45.79,"az":317.4,"t":"2026-02-21T04:00:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-46.42,"az":318.9,"t":"2026-02-21T04:05:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-47.02,"az":320.5,"t":"2026-02-21T04:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-47.6,"az":322.2,"t":"2026-02-21T04:15:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-48.17,"az":323.8,"t":"2026-02-21T04:20:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-48.71,"az":325.5,"t":"2026-02-21T04:25:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-49.23,"az":327.2,"t":"2026-02-21T04:30:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-49.72,"az":329.0,"t":"2026-02-21T04:35:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-50.19,"az":330.8,"t":"2026-02-21T04:40:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-50.64,"az":332.6,"t":"2026-02-21T04:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-51.05,"az":334.5,"t":"2026-02-21T04:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-51.44,"az":336.4,"t":"2026-02-21T04:55:00Z","terrain":-0.79},{"above_terrain":false,"airmass":null,"alt":-51.8,"az":338.3,"t":"2026-02-21T05:00:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-52.13,"az":340.3,"t":"2026-02-21T05:05:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-52.43,"az":342.2,"t":"2026-02-21T05:10:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-52.7,"az":344.3,"t":"2026-02-21T05:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-52.94,"az":346.3,"t":"2026-02-21T05:20:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-53.15,"az":348.3,"t":"2026-02-21T05:25:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-53.32,"az":350.4,"t":"2026-02-21T05:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-53.46,"az":352.5,"t":"2026-02-21T05:35:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-53.56,"az":354.6,"t":"2026-02-21T05:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-53.64,"az":356.7,"t":"2026-02-21T05:45:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-53.67,"az":358.8,"t":"2026-02-21T05:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-53.68,"az":0.9,"t":"2026-02-21T05:55:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-53.64,"az":3.0,"t":"2026-02-21T06:00:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-53.58,"az":5.1,"t":"2026-02-21T06:05:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-53.48,"az":7.2,"t":"2026-02-21T06:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-53.35,"az":9.3,"t":"2026-02-21T06:15:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-53.18,"az":11.3,"t":"2026-02-21T06:20:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-52.98,"az":13.4,"t":"2026-02-21T06:25:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-52.75,"az":15.4,"t":"2026-02-21T06:30:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-52.48,"az":17.4,"t":"2026-02-21T06:35:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-52.19,"az":19.4,"t":"2026-02-21T06:40:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-51.86,"az":21.4,"t":"2026-02-21T06:45:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-51.5,"az":23.3,"t":"2026-02-21T06:50:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-51.12,"az":25.2,"t":"2026-02-21T06:55:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-50.71,"az":27.1,"t":"2026-02-21T07:00:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-50.27,"az":28.9,"t":"2026-02-21T07:05:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-49.8,"az":30.7,"t":"2026-02-21T07:10:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-49.31,"az":32.5,"t":"2026-02-21T07:15:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-48.8,"az":34.2,"t":"2026-02-21T07:20:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-48.26,"az":35.9,"t":"2026-02-21T07:25:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-47.7,"az":37.6,"t":"2026-02-21T07:30:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-47.12,"az":39.2,"t":"2026-02-21T07:35:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-46.52,"az":40.8,"t":"2026-02-21T07:40:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-45.9,"az":42.4,"t":"2026-02-21T07:45:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-45.26,"az":43.9,"t":"2026-02-21T07:50:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-44.6,"az":45.4,"t":"2026-02-21T07:55:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-43.93,"az":46.9,"t":"2026-02-21T08:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-43.24,"az":48.3,"t":"2026-02-21T08:05:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-42.53,"az":49.7,"t":"2026-02-21T08:10:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-41.81,"az":51.1,"t":"2026-02-21T08:15:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-41.07,"az":52.4,"t":"2026-02-21T08:20:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-40.33,"az":53.7,"t":"2026-02-21T08:25:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-39.57,"az":55.0,"t":"2026-02-21T08:30:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-38.79,"az":56.3,"t":"2026-02-21T08:35:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-38.01,"az":57.5,"t":"2026-02-21T08:40:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-37.21,"az":58.7,"t":"2026-02-21T08:45:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-36.41,"az":59.9,"t":"2026-02-21T08:50:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-35.59,"az":61.1,"t":"2026-02-21T08:55:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-34.77,"az":62.2,"t":"2026-02-21T09:00:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-33.94,"az":63.4,"t":"2026-02-21T09:05:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-33.1,"az":64.5,"t":"2026-02-21T09:10:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-32.25,"az":65.6,"t":"2026-02-21T09:15:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-31.39,"az":66.6,"t":"2026-02-21T09:20:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-30.53,"az":67.7,"t":"2026-02-21T09:25:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-29.66,"az":68.7,"t":"2026-02-21T09:30:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-28.79,"az":69.7,"t":"2026-02-21T09:35:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-27.91,"az":70.7,"t":"2026-02-21T09:40:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-27.02,"az":71.7,"t":"2026-02-21T09:45:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-26.13,"az":72.7,"t":"2026-02-21T09:50:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-25.23,"az":73.7,"t":"2026-02-21T09:55:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-24.33,"az":74.6,"t":"2026-02-21T10:00:00Z","terrain":0.67}],"transit":{"airmass":1.47,"alt":42.9,"az":180.0,"t":"2026-02-20T17:55:00Z"},"usable_hours":4.17,"verdict":"good","zenith_passage":false},"warnings":[]}