{"assessment":{"best_window":{"end":"2026-12-26T17:10Z","end_local":"19:10","hours":0.5,"label":"good","mean_quality":0.7,"start":"2026-12-26T16:40Z","start_local":"18:40"},"cost":{"altitude":11.38,"clouds":0.0,"darkness":1.2,"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":null,"headline":"Astronomically barely \u2014 weather unknown","hourly":[{"alt":49,"cloud":null,"high":null,"iso":"2026-12-26T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":37,"cloud":null,"high":null,"iso":"2026-12-26T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":-18,"precip":null,"q":0.13,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":26,"cloud":null,"high":null,"iso":"2026-12-26T17:00Z","label":"good","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.65,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":15,"cloud":null,"high":null,"iso":"2026-12-26T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2026-12-26T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":10,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2026-12-26T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-13,"cloud":null,"high":null,"iso":"2026-12-26T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":31,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-20,"cloud":null,"high":null,"iso":"2026-12-26T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":41,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-24,"cloud":null,"high":null,"iso":"2026-12-26T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":51,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-26,"cloud":null,"high":null,"iso":"2026-12-27T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":59,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-24,"cloud":null,"high":null,"iso":"2026-12-27T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":64,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-20,"cloud":null,"high":null,"iso":"2026-12-27T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":62,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-13,"cloud":null,"high":null,"iso":"2026-12-27T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":56,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2026-12-27T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":47,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2026-12-27T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":36,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.8,"peak_sky":0.8,"quality_hours":0.88,"reasons":["the target being low or below 20\u00b0 cost 11.4 quality-hours","daylight and twilight cost 1.2 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":18,"score_weather":null,"sky_hours":0.88,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2026-12-26T15:30Z","end_local":"17:30","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2026-12-26T14:55Z","start_local":"16:55"},{"end":"2026-12-26T16:05Z","end_local":"18:05","hours":0.58,"label":"poor","mean_quality":0.13,"start":"2026-12-26T15:30Z","start_local":"17:30"},{"end":"2026-12-26T16:40Z","end_local":"18:40","hours":0.58,"label":"marginal","mean_quality":0.41,"start":"2026-12-26T16:05Z","start_local":"18:05"},{"end":"2026-12-26T17:10Z","end_local":"19:10","hours":0.5,"label":"good","mean_quality":0.7,"start":"2026-12-26T16:40Z","start_local":"18:40"},{"end":"2026-12-26T17:35Z","end_local":"19:35","hours":0.42,"label":"marginal","mean_quality":0.5,"start":"2026-12-26T17:10Z","start_local":"19:10"},{"end":"2026-12-27T05:50Z","end_local":"07:50","hours":12.25,"label":"unusable","mean_quality":0.0,"start":"2026-12-26T17:35Z","start_local":"19:35"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-12-26T16:36:53Z","dark_hours":11.5,"dark_to":"2026-12-27T04:06:40Z","moon":{"illumination":0.881,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":1.42,"moonrise":"2026-12-26T18:02:50Z","moonset":"2026-12-27T08:20:13Z","sunrise":"2026-12-27T05:47:04Z","sunset":"2026-12-26T14:56:26Z","twilight":{"astronomical":{"end":"2026-12-26T16:36:53Z","start":"2026-12-27T04:06:40Z"},"civil":{"end":"2026-12-26T15:28:00Z","start":"2026-12-27T05:15:32Z"},"nautical":{"end":"2026-12-26T16:03:03Z","start":"2026-12-27T04:40:30Z"}},"window_end":"2026-12-27T10:00:00Z","window_start":"2026-12-26T10:00:00Z"},"night_date":"2026-12-26","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.0,"alt":29.9,"t":"2026-12-26T16:40:00Z"},"dec":22.71085365,"dec_of_date":22.7867,"dec_str":"+22\u00b0 42' 39.1\"","good_hours":0,"limit_rise":"2026-12-27T06:28:04Z","limit_set":"2026-12-26T17:33:50Z","max_az_rate_deg_per_min":0.71,"moon_separation":136.8,"never_rises":false,"ra":300.18213726,"ra_of_date":300.4735,"ra_str":"20h 00m 43.7s","resolved":{"dec":22.71085365,"name":"HD 189733","ra":300.18213726,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=HD%20189733","source":"sesame","spectral_type":"K2V","type":"BY*","type_text":"BY Draconis variable \u2014 a spotted, rotating star","vmag":7.648},"summary":"Just 0.9 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2026-12-26T19:27:47Z","blocked_dark_hours":0,"clears_at":"2026-12-27T04:39:35Z","rise_az":116.7},"track":[{"above_terrain":true,"airmass":1.18,"alt":58.09,"az":116.7,"t":"2026-12-26T10:00:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.17,"alt":58.92,"az":118.2,"t":"2026-12-26T10:05:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.16,"alt":59.74,"az":119.8,"t":"2026-12-26T10:10:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.15,"alt":60.54,"az":121.5,"t":"2026-12-26T10:15:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.14,"alt":61.33,"az":123.2,"t":"2026-12-26T10:20:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.13,"alt":62.11,"az":125.0,"t":"2026-12-26T10:25:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.12,"alt":62.86,"az":126.9,"t":"2026-12-26T10:30:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.12,"alt":63.6,"az":128.9,"t":"2026-12-26T10:35:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.11,"alt":64.32,"az":131.0,"t":"2026-12-26T10:40:00Z","terrain":-1.69},{"above_terrain":true,"airmass":1.1,"alt":65.02,"az":133.1,"t":"2026-12-26T10:45:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.1,"alt":65.69,"az":135.4,"t":"2026-12-26T10:50:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.09,"alt":66.33,"az":137.7,"t":"2026-12-26T10:55:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.09,"alt":66.94,"az":140.2,"t":"2026-12-26T11:00:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.08,"alt":67.53,"az":142.8,"t":"2026-12-26T11:05:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.08,"alt":68.08,"az":145.5,"t":"2026-12-26T11:10:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.07,"alt":68.59,"az":148.3,"t":"2026-12-26T11:15:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.07,"alt":69.06,"az":151.2,"t":"2026-12-26T11:20:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.07,"alt":69.49,"az":154.2,"t":"2026-12-26T11:25:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.06,"alt":69.87,"az":157.4,"t":"2026-12-26T11:30:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.06,"alt":70.21,"az":160.6,"t":"2026-12-26T11:35:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.06,"alt":70.49,"az":164.0,"t":"2026-12-26T11:40:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.06,"alt":70.72,"az":167.4,"t":"2026-12-26T11:45:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.06,"alt":70.9,"az":170.8,"t":"2026-12-26T11:50:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.06,"alt":71.02,"az":174.4,"t":"2026-12-26T11:55:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.06,"alt":71.08,"az":177.9,"t":"2026-12-26T12:00:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":181.5,"t":"2026-12-26T12:05:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.06,"alt":71.04,"az":185.0,"t":"2026-12-26T12:10:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.06,"alt":70.92,"az":188.6,"t":"2026-12-26T12:15:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.06,"alt":70.76,"az":192.1,"t":"2026-12-26T12:20:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.06,"alt":70.53,"az":195.5,"t":"2026-12-26T12:25:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.06,"alt":70.26,"az":198.8,"t":"2026-12-26T12:30:00Z","terrain":-0.34},{"above_terrain":true,"airmass":1.06,"alt":69.93,"az":202.1,"t":"2026-12-26T12:35:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.07,"alt":69.56,"az":205.2,"t":"2026-12-26T12:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.07,"alt":69.13,"az":208.3,"t":"2026-12-26T12:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.07,"alt":68.67,"az":211.2,"t":"2026-12-26T12:50:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.08,"alt":68.16,"az":214.0,"t":"2026-12-26T12:55:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.08,"alt":67.62,"az":216.8,"t":"2026-12-26T13:00:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.09,"alt":67.05,"az":219.4,"t":"2026-12-26T13:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.09,"alt":66.44,"az":221.8,"t":"2026-12-26T13:10:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.1,"alt":65.8,"az":224.2,"t":"2026-12-26T13:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.1,"alt":65.13,"az":226.5,"t":"2026-12-26T13:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.11,"alt":64.44,"az":228.7,"t":"2026-12-26T13:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.11,"alt":63.73,"az":230.8,"t":"2026-12-26T13:30:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.12,"alt":62.99,"az":232.7,"t":"2026-12-26T13:35:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.13,"alt":62.24,"az":234.6,"t":"2026-12-26T13:40:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.14,"alt":61.47,"az":236.5,"t":"2026-12-26T13:45:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.15,"alt":60.68,"az":238.2,"t":"2026-12-26T13:50:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.16,"alt":59.87,"az":239.9,"t":"2026-12-26T13:55:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.17,"alt":59.06,"az":241.5,"t":"2026-12-26T14:00:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.18,"alt":58.23,"az":243.1,"t":"2026-12-26T14:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.19,"alt":57.39,"az":244.5,"t":"2026-12-26T14:10:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.2,"alt":56.54,"az":246.0,"t":"2026-12-26T14:15:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.21,"alt":55.68,"az":247.4,"t":"2026-12-26T14:20:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.22,"alt":54.81,"az":248.7,"t":"2026-12-26T14:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.94,"az":250.0,"t":"2026-12-26T14:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.25,"alt":53.05,"az":251.2,"t":"2026-12-26T14:35:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.27,"alt":52.16,"az":252.5,"t":"2026-12-26T14:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.28,"alt":51.27,"az":253.6,"t":"2026-12-26T14:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.3,"alt":50.37,"az":254.8,"t":"2026-12-26T14:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.31,"alt":49.46,"az":255.9,"t":"2026-12-26T14:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.33,"alt":48.55,"az":257.0,"t":"2026-12-26T15:00:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.35,"alt":47.64,"az":258.0,"t":"2026-12-26T15:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.37,"alt":46.72,"az":259.1,"t":"2026-12-26T15:10:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.39,"alt":45.8,"az":260.1,"t":"2026-12-26T15:15:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.42,"alt":44.88,"az":261.1,"t":"2026-12-26T15:20:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.44,"alt":43.95,"az":262.1,"t":"2026-12-26T15:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.46,"alt":43.02,"az":263.0,"t":"2026-12-26T15:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.49,"alt":42.09,"az":263.9,"t":"2026-12-26T15:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.52,"alt":41.16,"az":264.8,"t":"2026-12-26T15:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.55,"alt":40.23,"az":265.7,"t":"2026-12-26T15:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.58,"alt":39.3,"az":266.6,"t":"2026-12-26T15:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.61,"alt":38.36,"az":267.5,"t":"2026-12-26T15:55:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.64,"alt":37.43,"az":268.4,"t":"2026-12-26T16:00:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.68,"alt":36.49,"az":269.2,"t":"2026-12-26T16:05:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.72,"alt":35.55,"az":270.1,"t":"2026-12-26T16:10:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.76,"alt":34.62,"az":270.9,"t":"2026-12-26T16:15:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.8,"alt":33.68,"az":271.7,"t":"2026-12-26T16:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.84,"alt":32.75,"az":272.5,"t":"2026-12-26T16:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.89,"alt":31.81,"az":273.3,"t":"2026-12-26T16:30:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.94,"alt":30.88,"az":274.1,"t":"2026-12-26T16:35:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.0,"alt":29.95,"az":274.9,"t":"2026-12-26T16:40:00Z","terrain":0.08},{"above_terrain":true,"airmass":2.06,"alt":29.01,"az":275.7,"t":"2026-12-26T16:45:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.12,"alt":28.08,"az":276.5,"t":"2026-12-26T16:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.18,"alt":27.15,"az":277.2,"t":"2026-12-26T16:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.25,"alt":26.23,"az":278.0,"t":"2026-12-26T17:00:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.33,"alt":25.3,"az":278.8,"t":"2026-12-26T17:05:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.41,"alt":24.38,"az":279.5,"t":"2026-12-26T17:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.5,"alt":23.45,"az":280.3,"t":"2026-12-26T17:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.6,"alt":22.53,"az":281.1,"t":"2026-12-26T17:20:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.7,"alt":21.62,"az":281.8,"t":"2026-12-26T17:25:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.81,"alt":20.7,"az":282.6,"t":"2026-12-26T17:30:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.93,"alt":19.79,"az":283.3,"t":"2026-12-26T17:35:00Z","terrain":0.03},{"above_terrain":true,"airmass":3.07,"alt":18.88,"az":284.1,"t":"2026-12-26T17:40:00Z","terrain":0.13},{"above_terrain":true,"airmass":3.21,"alt":17.97,"az":284.9,"t":"2026-12-26T17:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.37,"alt":17.07,"az":285.6,"t":"2026-12-26T17:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.55,"alt":16.17,"az":286.4,"t":"2026-12-26T17:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.75,"alt":15.28,"az":287.1,"t":"2026-12-26T18:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.97,"alt":14.38,"az":287.9,"t":"2026-12-26T18:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":4.22,"alt":13.49,"az":288.6,"t":"2026-12-26T18:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.49,"alt":12.61,"az":289.4,"t":"2026-12-26T18:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":4.81,"alt":11.73,"az":290.2,"t":"2026-12-26T18:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.18,"alt":10.85,"az":290.9,"t":"2026-12-26T18:25:00Z","terrain":0.48},{"above_terrain":true,"airmass":5.6,"alt":9.98,"az":291.7,"t":"2026-12-26T18:30:00Z","terrain":0.53},{"above_terrain":true,"airmass":6.09,"alt":9.11,"az":292.5,"t":"2026-12-26T18:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":6.67,"alt":8.25,"az":293.3,"t":"2026-12-26T18:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":7.36,"alt":7.39,"az":294.0,"t":"2026-12-26T18:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":8.2,"alt":6.54,"az":294.8,"t":"2026-12-26T18:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":9.24,"alt":5.69,"az":295.6,"t":"2026-12-26T18:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":10.56,"alt":4.85,"az":296.4,"t":"2026-12-26T19:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":12.26,"alt":4.02,"az":297.2,"t":"2026-12-26T19:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":14.52,"alt":3.19,"az":298.0,"t":"2026-12-26T19:10:00Z","terrain":0.12},{"above_terrain":true,"airmass":17.64,"alt":2.37,"az":298.8,"t":"2026-12-26T19:15:00Z","terrain":0.16},{"above_terrain":true,"airmass":22.11,"alt":1.55,"az":299.7,"t":"2026-12-26T19:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":28.77,"alt":0.74,"az":300.5,"t":"2026-12-26T19:25:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-0.06,"az":301.3,"t":"2026-12-26T19:30:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-0.86,"az":302.1,"t":"2026-12-26T19:35:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-1.65,"az":303.0,"t":"2026-12-26T19:40:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-2.43,"az":303.8,"t":"2026-12-26T19:45:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-3.2,"az":304.7,"t":"2026-12-26T19:50:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-3.97,"az":305.6,"t":"2026-12-26T19:55:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-4.73,"az":306.4,"t":"2026-12-26T20:00:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-5.47,"az":307.3,"t":"2026-12-26T20:05:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-6.21,"az":308.2,"t":"2026-12-26T20:10:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-6.94,"az":309.1,"t":"2026-12-26T20:15:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-7.67,"az":310.0,"t":"2026-12-26T20:20:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-8.38,"az":311.0,"t":"2026-12-26T20:25:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-9.08,"az":311.9,"t":"2026-12-26T20:30:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-9.77,"az":312.8,"t":"2026-12-26T20:35:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-10.45,"az":313.8,"t":"2026-12-26T20:40:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-11.12,"az":314.7,"t":"2026-12-26T20:45:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-11.78,"az":315.7,"t":"2026-12-26T20:50:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-12.43,"az":316.7,"t":"2026-12-26T20:55:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-13.07,"az":317.7,"t":"2026-12-26T21:00:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-13.69,"az":318.7,"t":"2026-12-26T21:05:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-14.3,"az":319.7,"t":"2026-12-26T21:10:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-14.9,"az":320.7,"t":"2026-12-26T21:15:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.49,"az":321.7,"t":"2026-12-26T21:20:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-16.06,"az":322.8,"t":"2026-12-26T21:25:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-16.62,"az":323.8,"t":"2026-12-26T21:30:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-17.17,"az":324.9,"t":"2026-12-26T21:35:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-17.7,"az":326.0,"t":"2026-12-26T21:40:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-18.21,"az":327.0,"t":"2026-12-26T21:45:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-18.72,"az":328.1,"t":"2026-12-26T21:50:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-19.2,"az":329.3,"t":"2026-12-26T21:55:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-19.67,"az":330.4,"t":"2026-12-26T22:00:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-20.13,"az":331.5,"t":"2026-12-26T22:05:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-20.57,"az":332.6,"t":"2026-12-26T22:10:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-20.99,"az":333.8,"t":"2026-12-26T22:15:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-21.39,"az":335.0,"t":"2026-12-26T22:20:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-21.78,"az":336.1,"t":"2026-12-26T22:25:00Z","terrain":-0.82},{"above_terrain":false,"airmass":null,"alt":-22.15,"az":337.3,"t":"2026-12-26T22:30:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-22.5,"az":338.5,"t":"2026-12-26T22:35:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-22.84,"az":339.7,"t":"2026-12-26T22:40:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-23.15,"az":340.9,"t":"2026-12-26T22:45:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-23.45,"az":342.1,"t":"2026-12-26T22:50:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-23.73,"az":343.3,"t":"2026-12-26T22:55:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-23.98,"az":344.6,"t":"2026-12-26T23:00:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-24.22,"az":345.8,"t":"2026-12-26T23:05:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-24.44,"az":347.1,"t":"2026-12-26T23:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-24.64,"az":348.3,"t":"2026-12-26T23:15:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-24.82,"az":349.6,"t":"2026-12-26T23:20:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-24.98,"az":350.8,"t":"2026-12-26T23:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-25.12,"az":352.1,"t":"2026-12-26T23:30:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-25.24,"az":353.4,"t":"2026-12-26T23:35:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-25.34,"az":354.6,"t":"2026-12-26T23:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.41,"az":355.9,"t":"2026-12-26T23:45:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-25.47,"az":357.2,"t":"2026-12-26T23:50:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":358.5,"t":"2026-12-26T23:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.52,"az":359.8,"t":"2026-12-27T00:00:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":1.0,"t":"2026-12-27T00:05:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-25.49,"az":2.3,"t":"2026-12-27T00:10:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-25.44,"az":3.6,"t":"2026-12-27T00:15:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-25.37,"az":4.9,"t":"2026-12-27T00:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-25.28,"az":6.1,"t":"2026-12-27T00:25:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-25.17,"az":7.4,"t":"2026-12-27T00:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-25.04,"az":8.7,"t":"2026-12-27T00:35:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-24.89,"az":9.9,"t":"2026-12-27T00:40:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-24.71,"az":11.2,"t":"2026-12-27T00:45:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-24.52,"az":12.5,"t":"2026-12-27T00:50:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-24.31,"az":13.7,"t":"2026-12-27T00:55:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-24.08,"az":14.9,"t":"2026-12-27T01:00:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-23.83,"az":16.2,"t":"2026-12-27T01:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-23.56,"az":17.4,"t":"2026-12-27T01:10:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-23.27,"az":18.6,"t":"2026-12-27T01:15:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-22.96,"az":19.8,"t":"2026-12-27T01:20:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-22.63,"az":21.0,"t":"2026-12-27T01:25:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-22.29,"az":22.2,"t":"2026-12-27T01:30:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-21.92,"az":23.4,"t":"2026-12-27T01:35:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-21.54,"az":24.6,"t":"2026-12-27T01:40:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-21.14,"az":25.8,"t":"2026-12-27T01:45:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-20.73,"az":26.9,"t":"2026-12-27T01:50:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-20.3,"az":28.1,"t":"2026-12-27T01:55:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-19.85,"az":29.2,"t":"2026-12-27T02:00:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-19.38,"az":30.3,"t":"2026-12-27T02:05:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-18.9,"az":31.4,"t":"2026-12-27T02:10:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-18.41,"az":32.5,"t":"2026-12-27T02:15:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-17.9,"az":33.6,"t":"2026-12-27T02:20:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-17.37,"az":34.7,"t":"2026-12-27T02:25:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-16.83,"az":35.8,"t":"2026-12-27T02:30:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-16.28,"az":36.8,"t":"2026-12-27T02:35:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-15.71,"az":37.9,"t":"2026-12-27T02:40:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-15.13,"az":38.9,"t":"2026-12-27T02:45:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-14.53,"az":39.9,"t":"2026-12-27T02:50:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-13.93,"az":41.0,"t":"2026-12-27T02:55:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-13.31,"az":42.0,"t":"2026-12-27T03:00:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-12.68,"az":42.9,"t":"2026-12-27T03:05:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-12.03,"az":43.9,"t":"2026-12-27T03:10:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-11.38,"az":44.9,"t":"2026-12-27T03:15:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-10.71,"az":45.9,"t":"2026-12-27T03:20:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-10.03,"az":46.8,"t":"2026-12-27T03:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-9.35,"az":47.8,"t":"2026-12-27T03:30:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-8.65,"az":48.7,"t":"2026-12-27T03:35:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-7.94,"az":49.6,"t":"2026-12-27T03:40:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-7.22,"az":50.5,"t":"2026-12-27T03:45:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-6.5,"az":51.4,"t":"2026-12-27T03:50:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-5.76,"az":52.3,"t":"2026-12-27T03:55:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-5.01,"az":53.2,"t":"2026-12-27T04:00:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-4.26,"az":54.1,"t":"2026-12-27T04:05:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-3.5,"az":55.0,"t":"2026-12-27T04:10:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-2.73,"az":55.8,"t":"2026-12-27T04:15:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-1.95,"az":56.7,"t":"2026-12-27T04:20:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-1.16,"az":57.5,"t":"2026-12-27T04:25:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-0.37,"az":58.4,"t":"2026-12-27T04:30:00Z","terrain":1.24},{"above_terrain":false,"airmass":32.17,"alt":0.43,"az":59.2,"t":"2026-12-27T04:35:00Z","terrain":1.2},{"above_terrain":true,"airmass":24.35,"alt":1.24,"az":60.0,"t":"2026-12-27T04:40:00Z","terrain":1.17},{"above_terrain":true,"airmass":19.16,"alt":2.05,"az":60.9,"t":"2026-12-27T04:45:00Z","terrain":1.1},{"above_terrain":true,"airmass":15.6,"alt":2.87,"az":61.7,"t":"2026-12-27T04:50:00Z","terrain":1.04},{"above_terrain":true,"airmass":13.05,"alt":3.7,"az":62.5,"t":"2026-12-27T04:55:00Z","terrain":0.96},{"above_terrain":true,"airmass":11.16,"alt":4.53,"az":63.3,"t":"2026-12-27T05:00:00Z","terrain":0.87},{"above_terrain":true,"airmass":9.71,"alt":5.37,"az":64.1,"t":"2026-12-27T05:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":8.58,"alt":6.22,"az":64.9,"t":"2026-12-27T05:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":7.66,"alt":7.07,"az":65.7,"t":"2026-12-27T05:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":6.92,"alt":7.92,"az":66.4,"t":"2026-12-27T05:20:00Z","terrain":0.87},{"above_terrain":true,"airmass":6.3,"alt":8.78,"az":67.2,"t":"2026-12-27T05:25:00Z","terrain":0.94},{"above_terrain":true,"airmass":5.78,"alt":9.65,"az":68.0,"t":"2026-12-27T05:30:00Z","terrain":0.99},{"above_terrain":true,"airmass":5.33,"alt":10.52,"az":68.8,"t":"2026-12-27T05:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":4.95,"alt":11.39,"az":69.5,"t":"2026-12-27T05:40:00Z","terrain":1.14},{"above_terrain":true,"airmass":4.61,"alt":12.27,"az":70.3,"t":"2026-12-27T05:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.32,"alt":13.15,"az":71.1,"t":"2026-12-27T05:50:00Z","terrain":1.26},{"above_terrain":true,"airmass":4.06,"alt":14.04,"az":71.8,"t":"2026-12-27T05:55:00Z","terrain":1.21},{"above_terrain":true,"airmass":3.83,"alt":14.93,"az":72.6,"t":"2026-12-27T06:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":3.62,"alt":15.83,"az":73.3,"t":"2026-12-27T06:05:00Z","terrain":0.9},{"above_terrain":true,"airmass":3.44,"alt":16.73,"az":74.1,"t":"2026-12-27T06:10:00Z","terrain":0.72},{"above_terrain":true,"airmass":3.27,"alt":17.63,"az":74.9,"t":"2026-12-27T06:15:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.12,"alt":18.53,"az":75.6,"t":"2026-12-27T06:20:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.98,"alt":19.44,"az":76.4,"t":"2026-12-27T06:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.86,"alt":20.35,"az":77.1,"t":"2026-12-27T06:30:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.74,"alt":21.27,"az":77.9,"t":"2026-12-27T06:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.63,"alt":22.18,"az":78.6,"t":"2026-12-27T06:40:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.54,"alt":23.1,"az":79.4,"t":"2026-12-27T06:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.44,"alt":24.02,"az":80.2,"t":"2026-12-27T06:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.36,"alt":24.95,"az":80.9,"t":"2026-12-27T06:55:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.28,"alt":25.87,"az":81.7,"t":"2026-12-27T07:00:00Z","terrain":0.76},{"above_terrain":true,"airmass":2.21,"alt":26.8,"az":82.5,"t":"2026-12-27T07:05:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.14,"alt":27.73,"az":83.2,"t":"2026-12-27T07:10:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.08,"alt":28.66,"az":84.0,"t":"2026-12-27T07:15:00Z","terrain":0.38},{"above_terrain":true,"airmass":2.02,"alt":29.59,"az":84.8,"t":"2026-12-27T07:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.96,"alt":30.52,"az":85.6,"t":"2026-12-27T07:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.91,"alt":31.45,"az":86.4,"t":"2026-12-27T07:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.86,"alt":32.39,"az":87.2,"t":"2026-12-27T07:35:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.82,"alt":33.32,"az":88.0,"t":"2026-12-27T07:40:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.77,"alt":34.26,"az":88.8,"t":"2026-12-27T07:45:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.73,"alt":35.19,"az":89.6,"t":"2026-12-27T07:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.69,"alt":36.13,"az":90.5,"t":"2026-12-27T07:55:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.66,"alt":37.07,"az":91.3,"t":"2026-12-27T08:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.62,"alt":38.0,"az":92.2,"t":"2026-12-27T08:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.59,"alt":38.94,"az":93.0,"t":"2026-12-27T08:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.56,"alt":39.87,"az":93.9,"t":"2026-12-27T08:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.53,"alt":40.8,"az":94.8,"t":"2026-12-27T08:20:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.5,"alt":41.74,"az":95.7,"t":"2026-12-27T08:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.47,"alt":42.67,"az":96.6,"t":"2026-12-27T08:30:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.45,"alt":43.6,"az":97.6,"t":"2026-12-27T08:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.42,"alt":44.52,"az":98.5,"t":"2026-12-27T08:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.4,"alt":45.45,"az":99.5,"t":"2026-12-27T08:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.38,"alt":46.37,"az":100.5,"t":"2026-12-27T08:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.36,"alt":47.29,"az":101.6,"t":"2026-12-27T08:55:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.34,"alt":48.2,"az":102.6,"t":"2026-12-27T09:00:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.32,"alt":49.11,"az":103.7,"t":"2026-12-27T09:05:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.3,"alt":50.02,"az":104.8,"t":"2026-12-27T09:10:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.29,"alt":50.92,"az":105.9,"t":"2026-12-27T09:15:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.27,"alt":51.82,"az":107.1,"t":"2026-12-27T09:20:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.26,"alt":52.71,"az":108.3,"t":"2026-12-27T09:25:00Z","terrain":-1.0},{"above_terrain":true,"airmass":1.24,"alt":53.6,"az":109.5,"t":"2026-12-27T09:30:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.23,"alt":54.48,"az":110.8,"t":"2026-12-27T09:35:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.21,"alt":55.35,"az":112.1,"t":"2026-12-27T09:40:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.2,"alt":56.21,"az":113.5,"t":"2026-12-27T09:45:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.19,"alt":57.06,"az":114.9,"t":"2026-12-27T09:50:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.18,"alt":57.91,"az":116.4,"t":"2026-12-27T09:55:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.17,"alt":58.74,"az":117.9,"t":"2026-12-27T10:00:00Z","terrain":-1.44}],"transit":{"airmass":1.06,"alt":71.1,"az":181.5,"t":"2026-12-26T12:05:00Z"},"usable_hours":0.92,"verdict":"poor","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}
