{"assessment":{"best_window":null,"cost":{"altitude":8.27,"clouds":2.88,"darkness":1.3,"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 12.6 of 12.6 dark hours \u2014 the sky is closed whatever the geometry says.","headline":"Not tonight","hourly":[{"alt":70,"cloud":100,"high":0,"iso":"2026-02-10T16:00Z","label":"unusable","low":100,"mid":0,"moon_alt":-70,"precip":0.0,"q":0.0,"rh":93,"sky":"civil twilight","temp":-3.0,"time":"18:00","wind":4.5},{"alt":59,"cloud":100,"high":2,"iso":"2026-02-10T17:00Z","label":"unusable","low":100,"mid":0,"moon_alt":-75,"precip":0.0,"q":0.0,"rh":96,"sky":"astronomical twilight","temp":-3.3,"time":"19:00","wind":4.1},{"alt":48,"cloud":100,"high":1,"iso":"2026-02-10T18:00Z","label":"unusable","low":100,"mid":0,"moon_alt":-71,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":-3.1,"time":"20:00","wind":5.4},{"alt":36,"cloud":100,"high":5,"iso":"2026-02-10T19:00Z","label":"unusable","low":100,"mid":0,"moon_alt":-63,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":-3.0,"time":"21:00","wind":5.8},{"alt":26,"cloud":99,"high":2,"iso":"2026-02-10T20:00Z","label":"unusable","low":99,"mid":0,"moon_alt":-53,"precip":0.0,"q":0.0,"rh":98,"sky":"night","temp":-3.4,"time":"22:00","wind":5.6},{"alt":15,"cloud":100,"high":0,"iso":"2026-02-10T21:00Z","label":"unusable","low":100,"mid":0,"moon_alt":-42,"precip":0.0,"q":0.0,"rh":97,"sky":"night","temp":-4.0,"time":"23:00","wind":5.6},{"alt":6,"cloud":100,"high":78,"iso":"2026-02-10T22:00Z","label":"unusable","low":100,"mid":0,"moon_alt":-32,"precip":0.0,"q":0.0,"rh":97,"sky":"night","temp":-3.9,"time":"00:00","wind":6.0},{"alt":-3,"cloud":100,"high":66,"iso":"2026-02-10T23:00Z","label":"unusable","low":100,"mid":9,"moon_alt":-21,"precip":0.0,"q":0.0,"rh":97,"sky":"night","temp":-3.7,"time":"01:00","wind":7.2},{"alt":-9,"cloud":100,"high":2,"iso":"2026-02-11T00:00Z","label":"unusable","low":100,"mid":24,"moon_alt":-11,"precip":0.0,"q":0.0,"rh":97,"sky":"night","temp":-2.8,"time":"02:00","wind":9.1},{"alt":-14,"cloud":100,"high":48,"iso":"2026-02-11T01:00Z","label":"unusable","low":100,"mid":44,"moon_alt":-2,"precip":0.0,"q":0.0,"rh":96,"sky":"night","temp":-3.2,"time":"03:00","wind":8.3},{"alt":-17,"cloud":100,"high":4,"iso":"2026-02-11T02:00Z","label":"unusable","low":100,"mid":12,"moon_alt":6,"precip":0.0,"q":0.0,"rh":96,"sky":"night","temp":-3.7,"time":"04:00","wind":8.1},{"alt":-17,"cloud":100,"high":7,"iso":"2026-02-11T03:00Z","label":"unusable","low":100,"mid":20,"moon_alt":13,"precip":0.0,"q":0.0,"rh":97,"sky":"night","temp":-3.6,"time":"05:00","wind":8.1},{"alt":-15,"cloud":100,"high":58,"iso":"2026-02-11T04:00Z","label":"unusable","low":100,"mid":34,"moon_alt":17,"precip":0.0,"q":0.0,"rh":97,"sky":"astronomical twilight","temp":-3.8,"time":"06:00","wind":8.0},{"alt":-10,"cloud":100,"high":4,"iso":"2026-02-11T05:00Z","label":"unusable","low":100,"mid":81,"moon_alt":20,"precip":0.0,"q":0.0,"rh":97,"sky":"civil twilight","temp":-3.6,"time":"07:00","wind":8.5}],"peak_quality":0.0,"peak_sky":0.96,"quality_hours":0.0,"reasons":["the target being low or below 20\u00b0 cost 8.3 quality-hours","cloud cover cost 2.9 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":0,"score_astronomy":69,"score_weather":0,"sky_hours":2.88,"verdict":"unusable","verdict_astronomy":"marginal","weather_known":true,"windows":[{"end":"2026-02-11T05:25Z","end_local":"07:25","hours":13.67,"label":"unusable","mean_quality":0.0,"start":"2026-02-10T15:45Z","start_local":"17:45"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":100,"dark":false,"high":0,"local":"17:00","low":100,"mid":0,"precip":0.0,"rh":87,"temp":-2.3,"time":"2026-02-10T15:00Z","wind":5.0},{"cloud":100,"dark":false,"high":0,"local":"18:00","low":100,"mid":0,"precip":0.0,"rh":93,"temp":-3.0,"time":"2026-02-10T16:00Z","wind":4.5},{"cloud":100,"dark":false,"high":2,"local":"19:00","low":100,"mid":0,"precip":0.0,"rh":96,"temp":-3.3,"time":"2026-02-10T17:00Z","wind":4.1},{"cloud":100,"dark":true,"high":1,"local":"20:00","low":100,"mid":0,"precip":0.0,"rh":99,"temp":-3.1,"time":"2026-02-10T18:00Z","wind":5.4},{"cloud":100,"dark":true,"high":5,"local":"21:00","low":100,"mid":0,"precip":0.0,"rh":99,"temp":-3.0,"time":"2026-02-10T19:00Z","wind":5.8},{"cloud":99,"dark":true,"high":2,"local":"22:00","low":99,"mid":0,"precip":0.0,"rh":98,"temp":-3.4,"time":"2026-02-10T20:00Z","wind":5.6},{"cloud":100,"dark":true,"high":0,"local":"23:00","low":100,"mid":0,"precip":0.0,"rh":97,"temp":-4.0,"time":"2026-02-10T21:00Z","wind":5.6},{"cloud":100,"dark":true,"high":78,"local":"00:00","low":100,"mid":0,"precip":0.0,"rh":97,"temp":-3.9,"time":"2026-02-10T22:00Z","wind":6.0},{"cloud":100,"dark":true,"high":66,"local":"01:00","low":100,"mid":9,"precip":0.0,"rh":97,"temp":-3.7,"time":"2026-02-10T23:00Z","wind":7.2},{"cloud":100,"dark":true,"high":2,"local":"02:00","low":100,"mid":24,"precip":0.0,"rh":97,"temp":-2.8,"time":"2026-02-11T00:00Z","wind":9.1},{"cloud":100,"dark":true,"high":48,"local":"03:00","low":100,"mid":44,"precip":0.0,"rh":96,"temp":-3.2,"time":"2026-02-11T01:00Z","wind":8.3},{"cloud":100,"dark":true,"high":4,"local":"04:00","low":100,"mid":12,"precip":0.0,"rh":96,"temp":-3.7,"time":"2026-02-11T02:00Z","wind":8.1},{"cloud":100,"dark":true,"high":7,"local":"05:00","low":100,"mid":20,"precip":0.0,"rh":97,"temp":-3.6,"time":"2026-02-11T03:00Z","wind":8.1},{"cloud":100,"dark":false,"high":58,"local":"06:00","low":100,"mid":34,"precip":0.0,"rh":97,"temp":-3.8,"time":"2026-02-11T04:00Z","wind":8.0},{"cloud":100,"dark":false,"high":4,"local":"07:00","low":100,"mid":81,"precip":0.0,"rh":97,"temp":-3.6,"time":"2026-02-11T05:00Z","wind":8.5},{"cloud":100,"dark":false,"high":0,"local":"08:00","low":100,"mid":7,"precip":0.0,"rh":97,"temp":-3.2,"time":"2026-02-11T06:00Z","wind":9.4}],"forecast_source":"history","forecast_updated_at":"2026-10-15T21:41:15Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-02-10T17:21:48Z","dark_hours":10.44,"dark_to":"2026-02-11T03:48:11Z","moon":{"illumination":0.368,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":7.9,"moonrise":"2026-02-11T01:16:31Z","moonset":"2026-02-11T09:40:23Z","sunrise":"2026-02-11T05:21:55Z","sunset":"2026-02-10T15:47:50Z","twilight":{"astronomical":{"end":"2026-02-10T17:21:48Z","start":"2026-02-11T03:48:11Z"},"civil":{"end":"2026-02-10T16:16:40Z","start":"2026-02-11T04:53:11Z"},"nautical":{"end":"2026-02-10T16:49:27Z","start":"2026-02-11T04:20:28Z"}},"window_end":"2026-02-11T10:00:00Z","window_start":"2026-02-10T10:00:00Z"},"night_date":"2026-02-10","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.23,"alt":54.1,"t":"2026-02-10T17:25:00Z"},"dec":30.66017511,"dec_of_date":30.7933,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":2.25,"limit_rise":"2026-02-11T08:31:12Z","limit_set":"2026-02-10T20:32:06Z","max_az_rate_deg_per_min":1.14,"moon_separation":143.8,"never_rises":false,"ra":23.46206906,"ra_of_date":23.8313,"ra_str":"01h 33m 50.9s","resolved":{"common_name":"Triangulum Pinwheel","dec":30.66017511,"morphology":"SA(s)cd","name":"M 33","ra":23.46206906,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M33","source":"sesame","type":"GiG","type_text":"galaxy in a group","vmag":5.72},"summary":"Only 2.2 h above 30\u00b0, 3.2 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2026-02-10T22:38:33Z","blocked_dark_hours":0,"clears_at":"2026-02-11T06:26:58Z","rise_az":77.7},"track":[{"above_terrain":true,"airmass":1.74,"alt":35.07,"az":77.7,"t":"2026-02-10T10:00:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.7,"alt":35.99,"az":78.4,"t":"2026-02-10T10:05:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.66,"alt":36.91,"az":79.1,"t":"2026-02-10T10:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.63,"alt":37.83,"az":79.8,"t":"2026-02-10T10:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.6,"alt":38.75,"az":80.5,"t":"2026-02-10T10:20:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.56,"alt":39.67,"az":81.3,"t":"2026-02-10T10:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.53,"alt":40.6,"az":82.0,"t":"2026-02-10T10:30:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.51,"alt":41.53,"az":82.7,"t":"2026-02-10T10:35:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.48,"alt":42.46,"az":83.4,"t":"2026-02-10T10:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.45,"alt":43.39,"az":84.2,"t":"2026-02-10T10:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.43,"alt":44.32,"az":84.9,"t":"2026-02-10T10:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.41,"alt":45.25,"az":85.7,"t":"2026-02-10T10:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.38,"alt":46.18,"az":86.5,"t":"2026-02-10T11:00:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.36,"alt":47.12,"az":87.2,"t":"2026-02-10T11:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.34,"alt":48.05,"az":88.0,"t":"2026-02-10T11:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.32,"alt":48.99,"az":88.8,"t":"2026-02-10T11:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.31,"alt":49.93,"az":89.6,"t":"2026-02-10T11:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.86,"az":90.5,"t":"2026-02-10T11:25:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.27,"alt":51.8,"az":91.3,"t":"2026-02-10T11:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.26,"alt":52.73,"az":92.2,"t":"2026-02-10T11:35:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.24,"alt":53.67,"az":93.1,"t":"2026-02-10T11:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.23,"alt":54.6,"az":94.0,"t":"2026-02-10T11:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.21,"alt":55.54,"az":94.9,"t":"2026-02-10T11:50:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.2,"alt":56.47,"az":95.9,"t":"2026-02-10T11:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.19,"alt":57.4,"az":96.9,"t":"2026-02-10T12:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.17,"alt":58.33,"az":97.9,"t":"2026-02-10T12:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.16,"alt":59.25,"az":99.0,"t":"2026-02-10T12:10:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.15,"alt":60.17,"az":100.1,"t":"2026-02-10T12:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.14,"alt":61.09,"az":101.2,"t":"2026-02-10T12:20:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.13,"alt":62.01,"az":102.4,"t":"2026-02-10T12:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.12,"alt":62.92,"az":103.7,"t":"2026-02-10T12:30:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.11,"alt":63.83,"az":105.0,"t":"2026-02-10T12:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.11,"alt":64.73,"az":106.3,"t":"2026-02-10T12:40:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.1,"alt":65.62,"az":107.7,"t":"2026-02-10T12:45:00Z","terrain":-0.85},{"above_terrain":true,"airmass":1.09,"alt":66.51,"az":109.2,"t":"2026-02-10T12:50:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.08,"alt":67.39,"az":110.8,"t":"2026-02-10T12:55:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.08,"alt":68.26,"az":112.5,"t":"2026-02-10T13:00:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.07,"alt":69.12,"az":114.3,"t":"2026-02-10T13:05:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.06,"alt":69.97,"az":116.2,"t":"2026-02-10T13:10:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.06,"alt":70.8,"az":118.2,"t":"2026-02-10T13:15:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.05,"alt":71.62,"az":120.4,"t":"2026-02-10T13:20:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.05,"alt":72.41,"az":122.8,"t":"2026-02-10T13:25:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.04,"alt":73.19,"az":125.3,"t":"2026-02-10T13:30:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.04,"alt":73.94,"az":128.0,"t":"2026-02-10T13:35:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.04,"alt":74.66,"az":131.0,"t":"2026-02-10T13:40:00Z","terrain":-1.69},{"above_terrain":true,"airmass":1.03,"alt":75.35,"az":134.2,"t":"2026-02-10T13:45:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.03,"alt":76.0,"az":137.6,"t":"2026-02-10T13:50:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.03,"alt":76.61,"az":141.4,"t":"2026-02-10T13:55:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.03,"alt":77.17,"az":145.5,"t":"2026-02-10T14:00:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.02,"alt":77.67,"az":149.8,"t":"2026-02-10T14:05:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.02,"alt":78.11,"az":154.5,"t":"2026-02-10T14:10:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.02,"alt":78.47,"az":159.5,"t":"2026-02-10T14:15:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.02,"alt":78.76,"az":164.8,"t":"2026-02-10T14:20:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.02,"alt":78.96,"az":170.2,"t":"2026-02-10T14:25:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.02,"alt":79.08,"az":175.9,"t":"2026-02-10T14:30:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.02,"alt":79.1,"az":181.6,"t":"2026-02-10T14:35:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.02,"alt":79.03,"az":187.2,"t":"2026-02-10T14:40:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.02,"alt":78.86,"az":192.8,"t":"2026-02-10T14:45:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.02,"alt":78.61,"az":198.1,"t":"2026-02-10T14:50:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.02,"alt":78.28,"az":203.3,"t":"2026-02-10T14:55:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.02,"alt":77.88,"az":208.1,"t":"2026-02-10T15:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.02,"alt":77.4,"az":212.6,"t":"2026-02-10T15:05:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.03,"alt":76.87,"az":216.8,"t":"2026-02-10T15:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.03,"alt":76.28,"az":220.7,"t":"2026-02-10T15:15:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.03,"alt":75.65,"az":224.3,"t":"2026-02-10T15:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.03,"alt":74.98,"az":227.6,"t":"2026-02-10T15:25:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.04,"alt":74.27,"az":230.7,"t":"2026-02-10T15:30:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.04,"alt":73.53,"az":233.5,"t":"2026-02-10T15:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":72.77,"az":236.1,"t":"2026-02-10T15:40:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.05,"alt":71.98,"az":238.5,"t":"2026-02-10T15:45:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.06,"alt":71.17,"az":240.8,"t":"2026-02-10T15:50:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.06,"alt":70.35,"az":242.9,"t":"2026-02-10T15:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.07,"alt":69.5,"az":244.9,"t":"2026-02-10T16:00:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.07,"alt":68.65,"az":246.7,"t":"2026-02-10T16:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.08,"alt":67.79,"az":248.4,"t":"2026-02-10T16:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.09,"alt":66.91,"az":250.0,"t":"2026-02-10T16:15:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.09,"alt":66.03,"az":251.6,"t":"2026-02-10T16:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.1,"alt":65.14,"az":253.0,"t":"2026-02-10T16:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.24,"az":254.4,"t":"2026-02-10T16:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.12,"alt":63.33,"az":255.8,"t":"2026-02-10T16:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.13,"alt":62.42,"az":257.0,"t":"2026-02-10T16:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.14,"alt":61.51,"az":258.2,"t":"2026-02-10T16:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.15,"alt":60.59,"az":259.4,"t":"2026-02-10T16:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.16,"alt":59.67,"az":260.5,"t":"2026-02-10T16:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.17,"alt":58.74,"az":261.6,"t":"2026-02-10T17:00:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.18,"alt":57.82,"az":262.6,"t":"2026-02-10T17:05:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.19,"alt":56.89,"az":263.6,"t":"2026-02-10T17:10:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.21,"alt":55.96,"az":264.6,"t":"2026-02-10T17:15:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.22,"alt":55.02,"az":265.6,"t":"2026-02-10T17:20:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.23,"alt":54.09,"az":266.5,"t":"2026-02-10T17:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.25,"alt":53.16,"az":267.4,"t":"2026-02-10T17:30:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.26,"alt":52.22,"az":268.3,"t":"2026-02-10T17:35:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.28,"alt":51.28,"az":269.1,"t":"2026-02-10T17:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.3,"alt":50.35,"az":270.0,"t":"2026-02-10T17:45:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.32,"alt":49.41,"az":270.8,"t":"2026-02-10T17:50:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.33,"alt":48.48,"az":271.6,"t":"2026-02-10T17:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.35,"alt":47.54,"az":272.4,"t":"2026-02-10T18:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.37,"alt":46.61,"az":273.2,"t":"2026-02-10T18:05:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.4,"alt":45.67,"az":274.0,"t":"2026-02-10T18:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.42,"alt":44.74,"az":274.7,"t":"2026-02-10T18:15:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.44,"alt":43.81,"az":275.5,"t":"2026-02-10T18:20:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.47,"alt":42.88,"az":276.2,"t":"2026-02-10T18:25:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.49,"alt":41.95,"az":277.0,"t":"2026-02-10T18:30:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.52,"alt":41.02,"az":277.7,"t":"2026-02-10T18:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.55,"alt":40.09,"az":278.4,"t":"2026-02-10T18:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.58,"alt":39.17,"az":279.1,"t":"2026-02-10T18:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.61,"alt":38.24,"az":279.8,"t":"2026-02-10T18:50:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.65,"alt":37.32,"az":280.5,"t":"2026-02-10T18:55:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.68,"alt":36.4,"az":281.2,"t":"2026-02-10T19:00:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.72,"alt":35.49,"az":281.9,"t":"2026-02-10T19:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.76,"alt":34.57,"az":282.6,"t":"2026-02-10T19:10:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.8,"alt":33.66,"az":283.3,"t":"2026-02-10T19:15:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.84,"alt":32.75,"az":284.0,"t":"2026-02-10T19:20:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.89,"alt":31.84,"az":284.7,"t":"2026-02-10T19:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.94,"alt":30.94,"az":285.4,"t":"2026-02-10T19:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.99,"alt":30.04,"az":286.1,"t":"2026-02-10T19:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.05,"alt":29.14,"az":286.8,"t":"2026-02-10T19:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.11,"alt":28.25,"az":287.4,"t":"2026-02-10T19:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.17,"alt":27.36,"az":288.1,"t":"2026-02-10T19:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.24,"alt":26.47,"az":288.8,"t":"2026-02-10T19:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.31,"alt":25.58,"az":289.5,"t":"2026-02-10T20:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.38,"alt":24.7,"az":290.2,"t":"2026-02-10T20:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.46,"alt":23.83,"az":290.9,"t":"2026-02-10T20:10:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.55,"alt":22.95,"az":291.5,"t":"2026-02-10T20:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.64,"alt":22.09,"az":292.2,"t":"2026-02-10T20:20:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.75,"alt":21.22,"az":292.9,"t":"2026-02-10T20:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.85,"alt":20.36,"az":293.6,"t":"2026-02-10T20:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.97,"alt":19.51,"az":294.3,"t":"2026-02-10T20:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.1,"alt":18.66,"az":295.0,"t":"2026-02-10T20:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.24,"alt":17.81,"az":295.7,"t":"2026-02-10T20:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.39,"alt":16.97,"az":296.4,"t":"2026-02-10T20:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.56,"alt":16.13,"az":297.1,"t":"2026-02-10T20:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.74,"alt":15.3,"az":297.8,"t":"2026-02-10T21:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":3.94,"alt":14.48,"az":298.6,"t":"2026-02-10T21:05:00Z","terrain":0.15},{"above_terrain":true,"airmass":4.17,"alt":13.66,"az":299.3,"t":"2026-02-10T21:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":4.42,"alt":12.85,"az":300.0,"t":"2026-02-10T21:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":4.7,"alt":12.04,"az":300.7,"t":"2026-02-10T21:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.01,"alt":11.24,"az":301.5,"t":"2026-02-10T21:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":5.37,"alt":10.44,"az":302.2,"t":"2026-02-10T21:30:00Z","terrain":0.02},{"above_terrain":true,"airmass":5.77,"alt":9.65,"az":303.0,"t":"2026-02-10T21:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.24,"alt":8.87,"az":303.7,"t":"2026-02-10T21:40:00Z","terrain":-0.14},{"above_terrain":true,"airmass":6.78,"alt":8.1,"az":304.5,"t":"2026-02-10T21:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.42,"alt":7.33,"az":305.2,"t":"2026-02-10T21:50:00Z","terrain":-0.26},{"above_terrain":true,"airmass":8.18,"alt":6.57,"az":306.0,"t":"2026-02-10T21:55:00Z","terrain":-0.17},{"above_terrain":true,"airmass":9.08,"alt":5.81,"az":306.8,"t":"2026-02-10T22:00:00Z","terrain":0.1},{"above_terrain":true,"airmass":10.19,"alt":5.07,"az":307.5,"t":"2026-02-10T22:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":11.57,"alt":4.33,"az":308.3,"t":"2026-02-10T22:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":13.32,"alt":3.6,"az":309.1,"t":"2026-02-10T22:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":15.58,"alt":2.88,"az":309.9,"t":"2026-02-10T22:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":18.6,"alt":2.16,"az":310.7,"t":"2026-02-10T22:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":22.73,"alt":1.46,"az":311.5,"t":"2026-02-10T22:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":28.54,"alt":0.76,"az":312.4,"t":"2026-02-10T22:35:00Z","terrain":0.19},{"above_terrain":false,"airmass":36.82,"alt":0.07,"az":313.2,"t":"2026-02-10T22:40:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-0.6,"az":314.0,"t":"2026-02-10T22:45:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.27,"az":314.9,"t":"2026-02-10T22:50:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-1.93,"az":315.7,"t":"2026-02-10T22:55:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-2.58,"az":316.6,"t":"2026-02-10T23:00:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-3.22,"az":317.5,"t":"2026-02-10T23:05:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":318.3,"t":"2026-02-10T23:10:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-4.46,"az":319.2,"t":"2026-02-10T23:15:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-5.07,"az":320.1,"t":"2026-02-10T23:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.66,"az":321.0,"t":"2026-02-10T23:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-6.24,"az":321.9,"t":"2026-02-10T23:30:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-6.82,"az":322.8,"t":"2026-02-10T23:35:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-7.37,"az":323.8,"t":"2026-02-10T23:40:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-7.92,"az":324.7,"t":"2026-02-10T23:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.46,"az":325.6,"t":"2026-02-10T23:50:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-8.98,"az":326.6,"t":"2026-02-10T23:55:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-9.49,"az":327.6,"t":"2026-02-11T00:00:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-9.98,"az":328.5,"t":"2026-02-11T00:05:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-10.46,"az":329.5,"t":"2026-02-11T00:10:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-10.93,"az":330.5,"t":"2026-02-11T00:15:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-11.39,"az":331.5,"t":"2026-02-11T00:20:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-11.83,"az":332.5,"t":"2026-02-11T00:25:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.25,"az":333.5,"t":"2026-02-11T00:30:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-12.66,"az":334.5,"t":"2026-02-11T00:35:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-13.06,"az":335.6,"t":"2026-02-11T00:40:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-13.43,"az":336.6,"t":"2026-02-11T00:45:00Z","terrain":-0.77},{"above_terrain":false,"airmass":null,"alt":-13.8,"az":337.6,"t":"2026-02-11T00:50:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-14.15,"az":338.7,"t":"2026-02-11T00:55:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-14.48,"az":339.7,"t":"2026-02-11T01:00:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-14.8,"az":340.8,"t":"2026-02-11T01:05:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-15.1,"az":341.9,"t":"2026-02-11T01:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-15.38,"az":342.9,"t":"2026-02-11T01:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-15.64,"az":344.0,"t":"2026-02-11T01:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.89,"az":345.1,"t":"2026-02-11T01:25:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-16.12,"az":346.2,"t":"2026-02-11T01:30:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-16.34,"az":347.3,"t":"2026-02-11T01:35:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-16.54,"az":348.4,"t":"2026-02-11T01:40:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-16.71,"az":349.5,"t":"2026-02-11T01:45:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-16.88,"az":350.6,"t":"2026-02-11T01:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-17.02,"az":351.7,"t":"2026-02-11T01:55:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-17.14,"az":352.9,"t":"2026-02-11T02:00:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-17.25,"az":354.0,"t":"2026-02-11T02:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.34,"az":355.1,"t":"2026-02-11T02:10:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-17.41,"az":356.2,"t":"2026-02-11T02:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.46,"az":357.4,"t":"2026-02-11T02:20:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-17.5,"az":358.5,"t":"2026-02-11T02:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":359.6,"t":"2026-02-11T02:30:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":0.8,"t":"2026-02-11T02:35:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-17.49,"az":1.9,"t":"2026-02-11T02:40:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":3.0,"t":"2026-02-11T02:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":4.1,"t":"2026-02-11T02:50:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-17.31,"az":5.3,"t":"2026-02-11T02:55:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-17.22,"az":6.4,"t":"2026-02-11T03:00:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-17.1,"az":7.5,"t":"2026-02-11T03:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.97,"az":8.6,"t":"2026-02-11T03:10:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-16.82,"az":9.7,"t":"2026-02-11T03:15:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-16.66,"az":10.8,"t":"2026-02-11T03:20:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-16.47,"az":12.0,"t":"2026-02-11T03:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-16.27,"az":13.1,"t":"2026-02-11T03:30:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-16.05,"az":14.2,"t":"2026-02-11T03:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-15.81,"az":15.2,"t":"2026-02-11T03:40:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-15.56,"az":16.3,"t":"2026-02-11T03:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.29,"az":17.4,"t":"2026-02-11T03:50:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-15.0,"az":18.5,"t":"2026-02-11T03:55:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-14.69,"az":19.6,"t":"2026-02-11T04:00:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-14.37,"az":20.6,"t":"2026-02-11T04:05:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-14.03,"az":21.7,"t":"2026-02-11T04:10:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-13.68,"az":22.7,"t":"2026-02-11T04:15:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-13.31,"az":23.8,"t":"2026-02-11T04:20:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-12.92,"az":24.8,"t":"2026-02-11T04:25:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-12.52,"az":25.8,"t":"2026-02-11T04:30:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-12.11,"az":26.8,"t":"2026-02-11T04:35:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-11.68,"az":27.8,"t":"2026-02-11T04:40:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-11.24,"az":28.8,"t":"2026-02-11T04:45:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-10.78,"az":29.8,"t":"2026-02-11T04:50:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-10.3,"az":30.8,"t":"2026-02-11T04:55:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-9.82,"az":31.8,"t":"2026-02-11T05:00:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-9.32,"az":32.8,"t":"2026-02-11T05:05:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-8.8,"az":33.7,"t":"2026-02-11T05:10:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-8.28,"az":34.7,"t":"2026-02-11T05:15:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-7.74,"az":35.6,"t":"2026-02-11T05:20:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.19,"az":36.5,"t":"2026-02-11T05:25:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-6.63,"az":37.5,"t":"2026-02-11T05:30:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-6.05,"az":38.4,"t":"2026-02-11T05:35:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-5.46,"az":39.3,"t":"2026-02-11T05:40:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-4.86,"az":40.2,"t":"2026-02-11T05:45:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-4.26,"az":41.1,"t":"2026-02-11T05:50:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":42.0,"t":"2026-02-11T05:55:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-3.0,"az":42.8,"t":"2026-02-11T06:00:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-2.36,"az":43.7,"t":"2026-02-11T06:05:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-1.71,"az":44.6,"t":"2026-02-11T06:10:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-1.05,"az":45.4,"t":"2026-02-11T06:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-0.38,"az":46.3,"t":"2026-02-11T06:20:00Z","terrain":0.65},{"above_terrain":false,"airmass":33.73,"alt":0.3,"az":47.1,"t":"2026-02-11T06:25:00Z","terrain":0.6},{"above_terrain":true,"airmass":26.37,"alt":0.99,"az":47.9,"t":"2026-02-11T06:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":21.19,"alt":1.69,"az":48.7,"t":"2026-02-11T06:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":17.49,"alt":2.4,"az":49.5,"t":"2026-02-11T06:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":14.76,"alt":3.12,"az":50.3,"t":"2026-02-11T06:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":12.68,"alt":3.84,"az":51.1,"t":"2026-02-11T06:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":11.08,"alt":4.57,"az":51.9,"t":"2026-02-11T06:55:00Z","terrain":0.62},{"above_terrain":true,"airmass":9.8,"alt":5.32,"az":52.7,"t":"2026-02-11T07:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":8.76,"alt":6.06,"az":53.5,"t":"2026-02-11T07:05:00Z","terrain":0.92},{"above_terrain":true,"airmass":7.91,"alt":6.82,"az":54.3,"t":"2026-02-11T07:10:00Z","terrain":1.02},{"above_terrain":true,"airmass":7.2,"alt":7.58,"az":55.0,"t":"2026-02-11T07:15:00Z","terrain":1.08},{"above_terrain":true,"airmass":6.59,"alt":8.35,"az":55.8,"t":"2026-02-11T07:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":6.08,"alt":9.13,"az":56.6,"t":"2026-02-11T07:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.63,"alt":9.92,"az":57.3,"t":"2026-02-11T07:30:00Z","terrain":1.12},{"above_terrain":true,"airmass":5.24,"alt":10.71,"az":58.0,"t":"2026-02-11T07:35:00Z","terrain":1.25},{"above_terrain":true,"airmass":4.9,"alt":11.5,"az":58.8,"t":"2026-02-11T07:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.6,"alt":12.31,"az":59.5,"t":"2026-02-11T07:45:00Z","terrain":1.19},{"above_terrain":true,"airmass":4.33,"alt":13.12,"az":60.2,"t":"2026-02-11T07:50:00Z","terrain":1.15},{"above_terrain":true,"airmass":4.09,"alt":13.93,"az":61.0,"t":"2026-02-11T07:55:00Z","terrain":1.09},{"above_terrain":true,"airmass":3.87,"alt":14.75,"az":61.7,"t":"2026-02-11T08:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":3.68,"alt":15.58,"az":62.4,"t":"2026-02-11T08:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":3.5,"alt":16.41,"az":63.1,"t":"2026-02-11T08:10:00Z","terrain":0.9},{"above_terrain":true,"airmass":3.34,"alt":17.25,"az":63.8,"t":"2026-02-11T08:15:00Z","terrain":0.8},{"above_terrain":true,"airmass":3.19,"alt":18.09,"az":64.5,"t":"2026-02-11T08:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.06,"alt":18.94,"az":65.2,"t":"2026-02-11T08:25:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.93,"alt":19.79,"az":65.9,"t":"2026-02-11T08:30:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.82,"alt":20.65,"az":66.6,"t":"2026-02-11T08:35:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.71,"alt":21.51,"az":67.3,"t":"2026-02-11T08:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.61,"alt":22.38,"az":68.0,"t":"2026-02-11T08:45:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.52,"alt":23.25,"az":68.7,"t":"2026-02-11T08:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.44,"alt":24.12,"az":69.4,"t":"2026-02-11T08:55:00Z","terrain":1.11},{"above_terrain":true,"airmass":2.36,"alt":25.0,"az":70.1,"t":"2026-02-11T09:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.28,"alt":25.88,"az":70.7,"t":"2026-02-11T09:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.21,"alt":26.76,"az":71.4,"t":"2026-02-11T09:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.15,"alt":27.65,"az":72.1,"t":"2026-02-11T09:15:00Z","terrain":1.18},{"above_terrain":true,"airmass":2.09,"alt":28.55,"az":72.8,"t":"2026-02-11T09:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.03,"alt":29.44,"az":73.5,"t":"2026-02-11T09:25:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.97,"alt":30.34,"az":74.2,"t":"2026-02-11T09:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.92,"alt":31.24,"az":74.8,"t":"2026-02-11T09:35:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.87,"alt":32.15,"az":75.5,"t":"2026-02-11T09:40:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.83,"alt":33.05,"az":76.2,"t":"2026-02-11T09:45:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.79,"alt":33.96,"az":76.9,"t":"2026-02-11T09:50:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.75,"alt":34.88,"az":77.6,"t":"2026-02-11T09:55:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.71,"alt":35.79,"az":78.3,"t":"2026-02-11T10:00:00Z","terrain":0.61}],"transit":{"airmass":1.02,"alt":79.1,"az":181.6,"t":"2026-02-10T14:35:00Z"},"usable_hours":3.17,"verdict":"marginal","zenith_passage":false},"warnings":[]}