{"assessment":{"best_window":null,"cost":{"altitude":4.4,"clouds":6.36,"darkness":0.74,"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 12.3 of 12.3 dark hours \u2014 the sky is closed whatever the geometry says.","headline":"Not tonight","hourly":[{"alt":-29,"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":-19,"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":-8,"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":3,"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":15,"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":25,"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":35,"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":43,"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":49,"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":50,"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":47,"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":40,"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":31,"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":21,"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":0.93,"quality_hours":0.0,"reasons":["cloud cover cost 6.4 quality-hours","the target being low or below 20\u00b0 cost 4.4 quality-hours","daylight and twilight cost 0.7 quality-hours"],"reference_hours":4.0,"score":0,"score_astronomy":93,"score_weather":0,"sky_hours":6.36,"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":1.3,"alt":50.2,"t":"2026-02-21T00:50:00Z"},"dec":2.05238823,"dec_of_date":1.9081,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":6.17,"limit_rise":"2026-02-20T20:29:52Z","limit_set":"2026-02-21T05:05:25Z","max_az_rate_deg_per_min":0.0,"moon_separation":167.6,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6122,"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":"6.2 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2026-02-21T06:51:33Z","blocked_dark_hours":0,"clears_at":"2026-02-20T18:41:52Z","rise_az":88.0},"track":[{"above_terrain":false,"airmass":null,"alt":-31.86,"az":307.3,"t":"2026-02-20T10:00:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-32.6,"az":308.5,"t":"2026-02-20T10:05:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-33.33,"az":309.7,"t":"2026-02-20T10:10:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-34.04,"az":311.0,"t":"2026-02-20T10:15:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-34.74,"az":312.2,"t":"2026-02-20T10:20:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-35.43,"az":313.5,"t":"2026-02-20T10:25:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-36.1,"az":314.8,"t":"2026-02-20T10:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-36.76,"az":316.1,"t":"2026-02-20T10:35:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-37.4,"az":317.5,"t":"2026-02-20T10:40:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-38.02,"az":318.9,"t":"2026-02-20T10:45:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-38.63,"az":320.3,"t":"2026-02-20T10:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.22,"az":321.7,"t":"2026-02-20T10:55:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-39.79,"az":323.1,"t":"2026-02-20T11:00:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-40.34,"az":324.6,"t":"2026-02-20T11:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-40.87,"az":326.1,"t":"2026-02-20T11:10:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-41.39,"az":327.6,"t":"2026-02-20T11:15:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-41.88,"az":329.1,"t":"2026-02-20T11:20:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-42.35,"az":330.7,"t":"2026-02-20T11:25:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-42.79,"az":332.3,"t":"2026-02-20T11:30:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-43.22,"az":333.9,"t":"2026-02-20T11:35:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-43.62,"az":335.5,"t":"2026-02-20T11:40:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-43.99,"az":337.2,"t":"2026-02-20T11:45:00Z","terrain":-0.68},{"above_terrain":false,"airmass":null,"alt":-44.34,"az":338.9,"t":"2026-02-20T11:50:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-44.66,"az":340.6,"t":"2026-02-20T11:55:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-44.96,"az":342.3,"t":"2026-02-20T12:00:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-45.23,"az":344.0,"t":"2026-02-20T12:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.48,"az":345.8,"t":"2026-02-20T12:10:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-45.69,"az":347.5,"t":"2026-02-20T12:15:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-45.88,"az":349.3,"t":"2026-02-20T12:20:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-46.04,"az":351.1,"t":"2026-02-20T12:25:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-46.17,"az":352.9,"t":"2026-02-20T12:30:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-46.27,"az":354.7,"t":"2026-02-20T12:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.34,"az":356.5,"t":"2026-02-20T12:40:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":358.3,"t":"2026-02-20T12:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":0.1,"t":"2026-02-20T12:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-46.38,"az":2.0,"t":"2026-02-20T12:55:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-46.33,"az":3.8,"t":"2026-02-20T13:00:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-46.26,"az":5.6,"t":"2026-02-20T13:05:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-46.15,"az":7.4,"t":"2026-02-20T13:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.02,"az":9.2,"t":"2026-02-20T13:15:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-45.85,"az":11.0,"t":"2026-02-20T13:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.66,"az":12.7,"t":"2026-02-20T13:25:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-45.44,"az":14.5,"t":"2026-02-20T13:30:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-45.19,"az":16.2,"t":"2026-02-20T13:35:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-44.92,"az":18.0,"t":"2026-02-20T13:40:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-44.62,"az":19.7,"t":"2026-02-20T13:45:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-44.29,"az":21.4,"t":"2026-02-20T13:50:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-43.93,"az":23.1,"t":"2026-02-20T13:55:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-43.55,"az":24.7,"t":"2026-02-20T14:00:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-43.15,"az":26.3,"t":"2026-02-20T14:05:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-42.72,"az":27.9,"t":"2026-02-20T14:10:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-42.27,"az":29.5,"t":"2026-02-20T14:15:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-41.8,"az":31.1,"t":"2026-02-20T14:20:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-41.31,"az":32.6,"t":"2026-02-20T14:25:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-40.79,"az":34.2,"t":"2026-02-20T14:30:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-40.26,"az":35.6,"t":"2026-02-20T14:35:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-39.7,"az":37.1,"t":"2026-02-20T14:40:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-39.13,"az":38.5,"t":"2026-02-20T14:45:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-38.54,"az":40.0,"t":"2026-02-20T14:50:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-37.93,"az":41.4,"t":"2026-02-20T14:55:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-37.3,"az":42.7,"t":"2026-02-20T15:00:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-36.66,"az":44.1,"t":"2026-02-20T15:05:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-36.0,"az":45.4,"t":"2026-02-20T15:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-35.32,"az":46.7,"t":"2026-02-20T15:15:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-34.64,"az":48.0,"t":"2026-02-20T15:20:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-33.93,"az":49.2,"t":"2026-02-20T15:25:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-33.22,"az":50.5,"t":"2026-02-20T15:30:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-32.49,"az":51.7,"t":"2026-02-20T15:35:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-31.75,"az":52.9,"t":"2026-02-20T15:40:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-31.0,"az":54.0,"t":"2026-02-20T15:45:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-30.23,"az":55.2,"t":"2026-02-20T15:50:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-29.46,"az":56.3,"t":"2026-02-20T15:55:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-28.68,"az":57.5,"t":"2026-02-20T16:00:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-27.88,"az":58.6,"t":"2026-02-20T16:05:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-27.08,"az":59.6,"t":"2026-02-20T16:10:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-26.27,"az":60.7,"t":"2026-02-20T16:15:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-25.45,"az":61.8,"t":"2026-02-20T16:20:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-24.62,"az":62.8,"t":"2026-02-20T16:25:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-23.78,"az":63.8,"t":"2026-02-20T16:30:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-22.94,"az":64.8,"t":"2026-02-20T16:35:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.09,"az":65.8,"t":"2026-02-20T16:40:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-21.23,"az":66.8,"t":"2026-02-20T16:45:00Z","terrain":0.91},{"above_terrain":false,"airmass":null,"alt":-20.37,"az":67.8,"t":"2026-02-20T16:50:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-19.5,"az":68.7,"t":"2026-02-20T16:55:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-18.62,"az":69.7,"t":"2026-02-20T17:00:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-17.74,"az":70.6,"t":"2026-02-20T17:05:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-16.86,"az":71.5,"t":"2026-02-20T17:10:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-15.97,"az":72.5,"t":"2026-02-20T17:15:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-15.07,"az":73.4,"t":"2026-02-20T17:20:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-14.17,"az":74.3,"t":"2026-02-20T17:25:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-13.27,"az":75.2,"t":"2026-02-20T17:30:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-12.36,"az":76.1,"t":"2026-02-20T17:35:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-11.45,"az":76.9,"t":"2026-02-20T17:40:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-10.54,"az":77.8,"t":"2026-02-20T17:45:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-9.63,"az":78.7,"t":"2026-02-20T17:50:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-8.71,"az":79.5,"t":"2026-02-20T17:55:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-7.78,"az":80.4,"t":"2026-02-20T18:00:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-6.86,"az":81.3,"t":"2026-02-20T18:05:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-5.93,"az":82.1,"t":"2026-02-20T18:10:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-5.01,"az":82.9,"t":"2026-02-20T18:15:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-4.08,"az":83.8,"t":"2026-02-20T18:20:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-3.15,"az":84.6,"t":"2026-02-20T18:25:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-2.21,"az":85.5,"t":"2026-02-20T18:30:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-1.28,"az":86.3,"t":"2026-02-20T18:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-0.35,"az":87.1,"t":"2026-02-20T18:40:00Z","terrain":0.05},{"above_terrain":true,"airmass":30.34,"alt":0.59,"az":88.0,"t":"2026-02-20T18:45:00Z","terrain":-0.07},{"above_terrain":true,"airmass":22.27,"alt":1.53,"az":88.8,"t":"2026-02-20T18:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":17.22,"alt":2.46,"az":89.6,"t":"2026-02-20T18:55:00Z","terrain":-0.21},{"above_terrain":true,"airmass":13.89,"alt":3.4,"az":90.5,"t":"2026-02-20T19:00:00Z","terrain":-0.16},{"above_terrain":true,"airmass":11.56,"alt":4.33,"az":91.3,"t":"2026-02-20T19:05:00Z","terrain":-0.03},{"above_terrain":true,"airmass":9.87,"alt":5.27,"az":92.1,"t":"2026-02-20T19:10:00Z","terrain":0.13},{"above_terrain":true,"airmass":8.59,"alt":6.2,"az":93.0,"t":"2026-02-20T19:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":7.6,"alt":7.14,"az":93.8,"t":"2026-02-20T19:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.8,"alt":8.07,"az":94.7,"t":"2026-02-20T19:25:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.16,"alt":9.0,"az":95.5,"t":"2026-02-20T19:30:00Z","terrain":0.47},{"above_terrain":true,"airmass":5.62,"alt":9.93,"az":96.4,"t":"2026-02-20T19:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":5.17,"alt":10.86,"az":97.2,"t":"2026-02-20T19:40:00Z","terrain":0.72},{"above_terrain":true,"airmass":4.79,"alt":11.79,"az":98.1,"t":"2026-02-20T19:45:00Z","terrain":0.67},{"above_terrain":true,"airmass":4.46,"alt":12.72,"az":98.9,"t":"2026-02-20T19:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.17,"alt":13.64,"az":99.8,"t":"2026-02-20T19:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.92,"alt":14.56,"az":100.7,"t":"2026-02-20T20:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":3.7,"alt":15.48,"az":101.6,"t":"2026-02-20T20:05:00Z","terrain":0.01},{"above_terrain":true,"airmass":3.5,"alt":16.4,"az":102.5,"t":"2026-02-20T20:10:00Z","terrain":-0.12},{"above_terrain":true,"airmass":3.33,"alt":17.31,"az":103.3,"t":"2026-02-20T20:15:00Z","terrain":-0.14},{"above_terrain":true,"airmass":3.17,"alt":18.22,"az":104.3,"t":"2026-02-20T20:20:00Z","terrain":-0.05},{"above_terrain":true,"airmass":3.03,"alt":19.12,"az":105.2,"t":"2026-02-20T20:25:00Z","terrain":-0.28},{"above_terrain":true,"airmass":2.9,"alt":20.02,"az":106.1,"t":"2026-02-20T20:30:00Z","terrain":-0.64},{"above_terrain":true,"airmass":2.78,"alt":20.92,"az":107.0,"t":"2026-02-20T20:35:00Z","terrain":-0.62},{"above_terrain":true,"airmass":2.68,"alt":21.81,"az":108.0,"t":"2026-02-20T20:40:00Z","terrain":-0.92},{"above_terrain":true,"airmass":2.58,"alt":22.7,"az":108.9,"t":"2026-02-20T20:45:00Z","terrain":-1.17},{"above_terrain":true,"airmass":2.49,"alt":23.58,"az":109.9,"t":"2026-02-20T20:50:00Z","terrain":-1.15},{"above_terrain":true,"airmass":2.4,"alt":24.46,"az":110.9,"t":"2026-02-20T20:55:00Z","terrain":-1.31},{"above_terrain":true,"airmass":2.33,"alt":25.33,"az":111.9,"t":"2026-02-20T21:00:00Z","terrain":-1.37},{"above_terrain":true,"airmass":2.26,"alt":26.2,"az":112.9,"t":"2026-02-20T21:05:00Z","terrain":-1.43},{"above_terrain":true,"airmass":2.19,"alt":27.06,"az":113.9,"t":"2026-02-20T21:10:00Z","terrain":-1.6},{"above_terrain":true,"airmass":2.13,"alt":27.91,"az":114.9,"t":"2026-02-20T21:15:00Z","terrain":-1.52},{"above_terrain":true,"airmass":2.07,"alt":28.76,"az":116.0,"t":"2026-02-20T21:20:00Z","terrain":-1.47},{"above_terrain":true,"airmass":2.02,"alt":29.59,"az":117.0,"t":"2026-02-20T21:25:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.97,"alt":30.42,"az":118.1,"t":"2026-02-20T21:30:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.92,"alt":31.24,"az":119.2,"t":"2026-02-20T21:35:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.88,"alt":32.06,"az":120.3,"t":"2026-02-20T21:40:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.84,"alt":32.86,"az":121.5,"t":"2026-02-20T21:45:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.8,"alt":33.65,"az":122.6,"t":"2026-02-20T21:50:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.76,"alt":34.43,"az":123.8,"t":"2026-02-20T21:55:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.73,"alt":35.21,"az":125.0,"t":"2026-02-20T22:00:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.7,"alt":35.97,"az":126.2,"t":"2026-02-20T22:05:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.67,"alt":36.72,"az":127.5,"t":"2026-02-20T22:10:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.64,"alt":37.45,"az":128.8,"t":"2026-02-20T22:15:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.62,"alt":38.18,"az":130.1,"t":"2026-02-20T22:20:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.59,"alt":38.88,"az":131.4,"t":"2026-02-20T22:25:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.57,"alt":39.58,"az":132.7,"t":"2026-02-20T22:30:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.55,"alt":40.26,"az":134.1,"t":"2026-02-20T22:35:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.52,"alt":40.92,"az":135.5,"t":"2026-02-20T22:40:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.5,"alt":41.57,"az":136.9,"t":"2026-02-20T22:45:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.49,"alt":42.2,"az":138.4,"t":"2026-02-20T22:50:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.47,"alt":42.81,"az":139.9,"t":"2026-02-20T22:55:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.45,"alt":43.41,"az":141.4,"t":"2026-02-20T23:00:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.44,"alt":43.98,"az":142.9,"t":"2026-02-20T23:05:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.42,"alt":44.54,"az":144.5,"t":"2026-02-20T23:10:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.41,"alt":45.07,"az":146.1,"t":"2026-02-20T23:15:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.4,"alt":45.58,"az":147.7,"t":"2026-02-20T23:20:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.39,"alt":46.07,"az":149.4,"t":"2026-02-20T23:25:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.38,"alt":46.54,"az":151.0,"t":"2026-02-20T23:30:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.37,"alt":46.98,"az":152.8,"t":"2026-02-20T23:35:00Z","terrain":-1.0},{"above_terrain":true,"airmass":1.36,"alt":47.39,"az":154.5,"t":"2026-02-20T23:40:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.35,"alt":47.78,"az":156.3,"t":"2026-02-20T23:45:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.34,"alt":48.15,"az":158.0,"t":"2026-02-20T23:50:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.33,"alt":48.48,"az":159.9,"t":"2026-02-20T23:55:00Z","terrain":-0.97},{"above_terrain":true,"airmass":1.33,"alt":48.79,"az":161.7,"t":"2026-02-21T00:00:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.32,"alt":49.07,"az":163.6,"t":"2026-02-21T00:05:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.32,"alt":49.32,"az":165.4,"t":"2026-02-21T00:10:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.31,"alt":49.54,"az":167.3,"t":"2026-02-21T00:15:00Z","terrain":-1.1},{"above_terrain":true,"airmass":1.31,"alt":49.73,"az":169.2,"t":"2026-02-21T00:20:00Z","terrain":-0.76},{"above_terrain":true,"airmass":1.31,"alt":49.89,"az":171.2,"t":"2026-02-21T00:25:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.3,"alt":50.02,"az":173.1,"t":"2026-02-21T00:30:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.3,"alt":50.11,"az":175.1,"t":"2026-02-21T00:35:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.3,"alt":50.18,"az":177.0,"t":"2026-02-21T00:40:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":179.0,"t":"2026-02-21T00:45:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":180.9,"t":"2026-02-21T00:50:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.18,"az":182.9,"t":"2026-02-21T00:55:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.3,"alt":50.12,"az":184.8,"t":"2026-02-21T01:00:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.02,"az":186.8,"t":"2026-02-21T01:05:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.31,"alt":49.9,"az":188.7,"t":"2026-02-21T01:10:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.31,"alt":49.74,"az":190.6,"t":"2026-02-21T01:15:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.31,"alt":49.55,"az":192.6,"t":"2026-02-21T01:20:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.32,"alt":49.33,"az":194.5,"t":"2026-02-21T01:25:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.32,"alt":49.08,"az":196.3,"t":"2026-02-21T01:30:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.33,"alt":48.81,"az":198.2,"t":"2026-02-21T01:35:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.33,"alt":48.5,"az":200.0,"t":"2026-02-21T01:40:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.34,"alt":48.17,"az":201.8,"t":"2026-02-21T01:45:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.35,"alt":47.8,"az":203.6,"t":"2026-02-21T01:50:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.36,"alt":47.42,"az":205.4,"t":"2026-02-21T01:55:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.37,"alt":47.0,"az":207.1,"t":"2026-02-21T02:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.38,"alt":46.56,"az":208.9,"t":"2026-02-21T02:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.39,"alt":46.1,"az":210.5,"t":"2026-02-21T02:10:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.4,"alt":45.61,"az":212.2,"t":"2026-02-21T02:15:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.41,"alt":45.1,"az":213.8,"t":"2026-02-21T02:20:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.42,"alt":44.57,"az":215.4,"t":"2026-02-21T02:25:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.44,"alt":44.02,"az":217.0,"t":"2026-02-21T02:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.45,"alt":43.44,"az":218.5,"t":"2026-02-21T02:35:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.85,"az":220.1,"t":"2026-02-21T02:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.49,"alt":42.24,"az":221.5,"t":"2026-02-21T02:45:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.5,"alt":41.61,"az":223.0,"t":"2026-02-21T02:50:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.52,"alt":40.96,"az":224.4,"t":"2026-02-21T02:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.54,"alt":40.3,"az":225.8,"t":"2026-02-21T03:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.57,"alt":39.62,"az":227.2,"t":"2026-02-21T03:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.59,"alt":38.93,"az":228.5,"t":"2026-02-21T03:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.61,"alt":38.22,"az":229.9,"t":"2026-02-21T03:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.64,"alt":37.5,"az":231.2,"t":"2026-02-21T03:20:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.67,"alt":36.76,"az":232.4,"t":"2026-02-21T03:25:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.7,"alt":36.01,"az":233.7,"t":"2026-02-21T03:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.73,"alt":35.25,"az":234.9,"t":"2026-02-21T03:35:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.76,"alt":34.48,"az":236.1,"t":"2026-02-21T03:40:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.8,"alt":33.7,"az":237.3,"t":"2026-02-21T03:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.84,"alt":32.91,"az":238.4,"t":"2026-02-21T03:50:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.88,"alt":32.1,"az":239.6,"t":"2026-02-21T03:55:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.92,"alt":31.29,"az":240.7,"t":"2026-02-21T04:00:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.97,"alt":30.47,"az":241.8,"t":"2026-02-21T04:05:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.02,"alt":29.64,"az":242.9,"t":"2026-02-21T04:10:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.07,"alt":28.8,"az":244.0,"t":"2026-02-21T04:15:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.13,"alt":27.96,"az":245.0,"t":"2026-02-21T04:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.19,"alt":27.11,"az":246.1,"t":"2026-02-21T04:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":2.25,"alt":26.25,"az":247.1,"t":"2026-02-21T04:30:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.32,"alt":25.38,"az":248.1,"t":"2026-02-21T04:35:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.4,"alt":24.51,"az":249.1,"t":"2026-02-21T04:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.48,"alt":23.64,"az":250.1,"t":"2026-02-21T04:45:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.57,"alt":22.75,"az":251.0,"t":"2026-02-21T04:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.67,"alt":21.87,"az":252.0,"t":"2026-02-21T04:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.78,"alt":20.97,"az":252.9,"t":"2026-02-21T05:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.89,"alt":20.08,"az":253.9,"t":"2026-02-21T05:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.02,"alt":19.18,"az":254.8,"t":"2026-02-21T05:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.16,"alt":18.27,"az":255.7,"t":"2026-02-21T05:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.32,"alt":17.36,"az":256.6,"t":"2026-02-21T05:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.49,"alt":16.45,"az":257.5,"t":"2026-02-21T05:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.69,"alt":15.53,"az":258.4,"t":"2026-02-21T05:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.91,"alt":14.62,"az":259.3,"t":"2026-02-21T05:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.16,"alt":13.69,"az":260.1,"t":"2026-02-21T05:40:00Z","terrain":0.6},{"above_terrain":true,"airmass":4.44,"alt":12.77,"az":261.0,"t":"2026-02-21T05:45:00Z","terrain":0.84},{"above_terrain":true,"airmass":4.77,"alt":11.85,"az":261.9,"t":"2026-02-21T05:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":5.15,"alt":10.92,"az":262.7,"t":"2026-02-21T05:55:00Z","terrain":0.85},{"above_terrain":true,"airmass":5.59,"alt":9.99,"az":263.6,"t":"2026-02-21T06:00:00Z","terrain":0.64},{"above_terrain":true,"airmass":6.12,"alt":9.06,"az":264.4,"t":"2026-02-21T06:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":6.76,"alt":8.13,"az":265.3,"t":"2026-02-21T06:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":7.54,"alt":7.19,"az":266.1,"t":"2026-02-21T06:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":8.53,"alt":6.26,"az":267.0,"t":"2026-02-21T06:20:00Z","terrain":0.57},{"above_terrain":true,"airmass":9.78,"alt":5.32,"az":267.8,"t":"2026-02-21T06:25:00Z","terrain":0.63},{"above_terrain":true,"airmass":11.45,"alt":4.39,"az":268.6,"t":"2026-02-21T06:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":13.73,"alt":3.45,"az":269.5,"t":"2026-02-21T06:35:00Z","terrain":0.82},{"above_terrain":true,"airmass":16.99,"alt":2.52,"az":270.3,"t":"2026-02-21T06:40:00Z","terrain":0.86},{"above_terrain":true,"airmass":21.91,"alt":1.58,"az":271.1,"t":"2026-02-21T06:45:00Z","terrain":0.73},{"above_terrain":true,"airmass":29.75,"alt":0.64,"az":272.0,"t":"2026-02-21T06:50:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-0.29,"az":272.8,"t":"2026-02-21T06:55:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-1.22,"az":273.6,"t":"2026-02-21T07:00:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-2.16,"az":274.5,"t":"2026-02-21T07:05:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.09,"az":275.3,"t":"2026-02-21T07:10:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-4.02,"az":276.2,"t":"2026-02-21T07:15:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-4.95,"az":277.0,"t":"2026-02-21T07:20:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-5.88,"az":277.8,"t":"2026-02-21T07:25:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":278.7,"t":"2026-02-21T07:30:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-7.73,"az":279.6,"t":"2026-02-21T07:35:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-8.65,"az":280.4,"t":"2026-02-21T07:40:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-9.57,"az":281.3,"t":"2026-02-21T07:45:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-10.49,"az":282.1,"t":"2026-02-21T07:50:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-11.4,"az":283.0,"t":"2026-02-21T07:55:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-12.31,"az":283.9,"t":"2026-02-21T08:00:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-13.22,"az":284.8,"t":"2026-02-21T08:05:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-14.12,"az":285.7,"t":"2026-02-21T08:10:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.02,"az":286.6,"t":"2026-02-21T08:15:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-15.92,"az":287.5,"t":"2026-02-21T08:20:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-16.81,"az":288.4,"t":"2026-02-21T08:25:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.69,"az":289.3,"t":"2026-02-21T08:30:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-18.57,"az":290.3,"t":"2026-02-21T08:35:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-19.45,"az":291.2,"t":"2026-02-21T08:40:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-20.32,"az":292.2,"t":"2026-02-21T08:45:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-21.18,"az":293.1,"t":"2026-02-21T08:50:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-22.04,"az":294.1,"t":"2026-02-21T08:55:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-22.89,"az":295.1,"t":"2026-02-21T09:00:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-23.73,"az":296.1,"t":"2026-02-21T09:05:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-24.57,"az":297.1,"t":"2026-02-21T09:10:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-25.4,"az":298.2,"t":"2026-02-21T09:15:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-26.22,"az":299.2,"t":"2026-02-21T09:20:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-27.03,"az":300.3,"t":"2026-02-21T09:25:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-27.84,"az":301.4,"t":"2026-02-21T09:30:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-28.63,"az":302.5,"t":"2026-02-21T09:35:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-29.41,"az":303.6,"t":"2026-02-21T09:40:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-30.19,"az":304.7,"t":"2026-02-21T09:45:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-30.95,"az":305.9,"t":"2026-02-21T09:50:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-31.71,"az":307.1,"t":"2026-02-21T09:55:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-32.45,"az":308.3,"t":"2026-02-21T10:00:00Z","terrain":0.28}],"transit":{"airmass":1.3,"alt":50.2,"az":180.9,"t":"2026-02-21T00:50:00Z"},"usable_hours":7.17,"verdict":"good","zenith_passage":false},"warnings":[]}
