{"assessment":{"best_window":{"end":"2026-01-01T02:00Z","end_local":"04:00","hours":1.67,"label":"marginal","mean_quality":0.43,"start":"2026-01-01T00:20Z","start_local":"02:20"},"cost":{"altitude":8.31,"clouds":2.3,"darkness":1.18,"moon":0.3},"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":"Barely","hourly":[{"alt":-44,"cloud":2,"high":1,"iso":"2025-12-31T15:00Z","label":"unusable","low":0,"mid":1,"moon_alt":32,"precip":0.0,"q":0.0,"rh":72,"sky":"civil twilight","temp":-14.4,"time":"17:00","wind":10.7},{"alt":-46,"cloud":4,"high":0,"iso":"2025-12-31T16:00Z","label":"unusable","low":2,"mid":2,"moon_alt":43,"precip":0.0,"q":0.0,"rh":79,"sky":"nautical twilight","temp":-15.7,"time":"18:00","wind":11.5},{"alt":-45,"cloud":23,"high":0,"iso":"2025-12-31T17:00Z","label":"unusable","low":20,"mid":3,"moon_alt":54,"precip":0.0,"q":0.0,"rh":78,"sky":"night","temp":-16.3,"time":"19:00","wind":9.8},{"alt":-40,"cloud":58,"high":0,"iso":"2025-12-31T18:00Z","label":"unusable","low":56,"mid":25,"moon_alt":64,"precip":0.0,"q":0.0,"rh":79,"sky":"night","temp":-15.9,"time":"20:00","wind":12.7},{"alt":-32,"cloud":97,"high":0,"iso":"2025-12-31T19:00Z","label":"unusable","low":96,"mid":88,"moon_alt":72,"precip":0.0,"q":0.0,"rh":76,"sky":"night","temp":-15.9,"time":"21:00","wind":11.2},{"alt":-22,"cloud":98,"high":0,"iso":"2025-12-31T20:00Z","label":"unusable","low":94,"mid":98,"moon_alt":74,"precip":0.1,"q":0.0,"rh":79,"sky":"night","temp":-15.2,"time":"22:00","wind":16.3},{"alt":-12,"cloud":100,"high":0,"iso":"2025-12-31T21:00Z","label":"unusable","low":67,"mid":100,"moon_alt":68,"precip":0.1,"q":0.0,"rh":75,"sky":"night","temp":-14.8,"time":"23:00","wind":17.3},{"alt":0,"cloud":12,"high":0,"iso":"2025-12-31T22:00Z","label":"unusable","low":2,"mid":9,"moon_alt":58,"precip":0.0,"q":0.0,"rh":73,"sky":"night","temp":-15.2,"time":"00:00","wind":16.5},{"alt":11,"cloud":0,"high":0,"iso":"2025-12-31T23:00Z","label":"unusable","low":0,"mid":0,"moon_alt":48,"precip":0.0,"q":0.0,"rh":74,"sky":"night","temp":-16.1,"time":"01:00","wind":13.9},{"alt":22,"cloud":38,"high":0,"iso":"2026-01-01T00:00Z","label":"poor","low":38,"mid":0,"moon_alt":37,"precip":0.0,"q":0.24,"rh":77,"sky":"night","temp":-16.3,"time":"02:00","wind":14.0},{"alt":32,"cloud":34,"high":0,"iso":"2026-01-01T01:00Z","label":"marginal","low":34,"mid":0,"moon_alt":27,"precip":0.0,"q":0.45,"rh":80,"sky":"night","temp":-16.9,"time":"03:00","wind":11.5},{"alt":41,"cloud":80,"high":0,"iso":"2026-01-01T02:00Z","label":"unusable","low":80,"mid":0,"moon_alt":16,"precip":0.0,"q":0.0,"rh":83,"sky":"night","temp":-16.6,"time":"04:00","wind":17.9},{"alt":47,"cloud":66,"high":0,"iso":"2026-01-01T03:00Z","label":"poor","low":66,"mid":0,"moon_alt":7,"precip":0.0,"q":0.22,"rh":83,"sky":"night","temp":-16.0,"time":"05:00","wind":19.6},{"alt":50,"cloud":62,"high":0,"iso":"2026-01-01T04:00Z","label":"poor","low":62,"mid":0,"moon_alt":-2,"precip":0.0,"q":0.29,"rh":84,"sky":"night","temp":-16.2,"time":"06:00","wind":17.5},{"alt":49,"cloud":1,"high":0,"iso":"2026-01-01T05:00Z","label":"poor","low":1,"mid":0,"moon_alt":-10,"precip":0.0,"q":0.14,"rh":83,"sky":"nautical twilight","temp":-16.3,"time":"07:00","wind":15.7}],"peak_quality":0.49,"peak_sky":0.93,"quality_hours":1.26,"reasons":["the target being low or below 20\u00b0 cost 8.3 quality-hours","cloud cover cost 2.3 quality-hours","daylight and twilight cost 1.2 quality-hours","moonlight cost 0.3 quality-hours"],"reference_hours":4.0,"score":29,"score_astronomy":83,"score_weather":35,"sky_hours":3.56,"verdict":"poor","verdict_astronomy":"good","weather_known":true,"windows":[{"end":"2025-12-31T23:55Z","end_local":"01:55","hours":8.92,"label":"unusable","mean_quality":0.0,"start":"2025-12-31T15:00Z","start_local":"17:00"},{"end":"2026-01-01T00:00Z","end_local":"02:00","hours":0.08,"label":"marginal","mean_quality":0.38,"start":"2025-12-31T23:55Z","start_local":"01:55"},{"end":"2026-01-01T00:20Z","end_local":"02:20","hours":0.33,"label":"poor","mean_quality":0.27,"start":"2026-01-01T00:00Z","start_local":"02:00"},{"end":"2026-01-01T02:00Z","end_local":"04:00","hours":1.67,"label":"marginal","mean_quality":0.43,"start":"2026-01-01T00:20Z","start_local":"02:20"},{"end":"2026-01-01T03:00Z","end_local":"05:00","hours":1.0,"label":"unusable","mean_quality":0.0,"start":"2026-01-01T02:00Z","start_local":"04:00"},{"end":"2026-01-01T05:20Z","end_local":"07:20","hours":2.33,"label":"poor","mean_quality":0.18,"start":"2026-01-01T03:00Z","start_local":"05:00"},{"end":"2026-01-01T05:50Z","end_local":"07:50","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2026-01-01T05:20Z","start_local":"07:20"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":2,"dark":false,"high":1,"local":"17:00","low":0,"mid":1,"precip":0.0,"rh":72,"temp":-14.4,"time":"2025-12-31T15:00Z","wind":10.7},{"cloud":4,"dark":false,"high":0,"local":"18:00","low":2,"mid":2,"precip":0.0,"rh":79,"temp":-15.7,"time":"2025-12-31T16:00Z","wind":11.5},{"cloud":23,"dark":true,"high":0,"local":"19:00","low":20,"mid":3,"precip":0.0,"rh":78,"temp":-16.3,"time":"2025-12-31T17:00Z","wind":9.8},{"cloud":58,"dark":true,"high":0,"local":"20:00","low":56,"mid":25,"precip":0.0,"rh":79,"temp":-15.9,"time":"2025-12-31T18:00Z","wind":12.7},{"cloud":97,"dark":true,"high":0,"local":"21:00","low":96,"mid":88,"precip":0.0,"rh":76,"temp":-15.9,"time":"2025-12-31T19:00Z","wind":11.2},{"cloud":98,"dark":true,"high":0,"local":"22:00","low":94,"mid":98,"precip":0.1,"rh":79,"temp":-15.2,"time":"2025-12-31T20:00Z","wind":16.3},{"cloud":100,"dark":true,"high":0,"local":"23:00","low":67,"mid":100,"precip":0.1,"rh":75,"temp":-14.8,"time":"2025-12-31T21:00Z","wind":17.3},{"cloud":12,"dark":true,"high":0,"local":"00:00","low":2,"mid":9,"precip":0.0,"rh":73,"temp":-15.2,"time":"2025-12-31T22:00Z","wind":16.5},{"cloud":0,"dark":true,"high":0,"local":"01:00","low":0,"mid":0,"precip":0.0,"rh":74,"temp":-16.1,"time":"2025-12-31T23:00Z","wind":13.9},{"cloud":38,"dark":true,"high":0,"local":"02:00","low":38,"mid":0,"precip":0.0,"rh":77,"temp":-16.3,"time":"2026-01-01T00:00Z","wind":14.0},{"cloud":34,"dark":true,"high":0,"local":"03:00","low":34,"mid":0,"precip":0.0,"rh":80,"temp":-16.9,"time":"2026-01-01T01:00Z","wind":11.5},{"cloud":80,"dark":true,"high":0,"local":"04:00","low":80,"mid":0,"precip":0.0,"rh":83,"temp":-16.6,"time":"2026-01-01T02:00Z","wind":17.9},{"cloud":66,"dark":true,"high":0,"local":"05:00","low":66,"mid":0,"precip":0.0,"rh":83,"temp":-16.0,"time":"2026-01-01T03:00Z","wind":19.6},{"cloud":62,"dark":true,"high":0,"local":"06:00","low":62,"mid":0,"precip":0.0,"rh":84,"temp":-16.2,"time":"2026-01-01T04:00Z","wind":17.5},{"cloud":1,"dark":false,"high":0,"local":"07:00","low":1,"mid":0,"precip":0.0,"rh":83,"temp":-16.3,"time":"2026-01-01T05:00Z","wind":15.7},{"cloud":0,"dark":false,"high":0,"local":"08:00","low":0,"mid":0,"precip":0.0,"rh":83,"temp":-16.8,"time":"2026-01-01T06:00Z","wind":12.6}],"forecast_source":"history","forecast_updated_at":"2026-10-17T06:50:11Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2025-12-31T16:40:29Z","dark_hours":11.46,"dark_to":"2026-01-01T04:08:05Z","moon":{"illumination":0.909,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":0.4,"moonrise":"2025-12-31T11:53:09Z","moonset":"2026-01-01T03:43:28Z","sunrise":"2026-01-01T05:48:08Z","sunset":"2025-12-31T15:00:20Z","twilight":{"astronomical":{"end":"2025-12-31T16:40:29Z","start":"2026-01-01T04:08:05Z"},"civil":{"end":"2025-12-31T15:31:46Z","start":"2026-01-01T05:16:44Z"},"nautical":{"end":"2025-12-31T16:06:43Z","start":"2026-01-01T04:41:49Z"}},"window_end":"2026-01-01T10:00:00Z","window_start":"2025-12-31T10:00:00Z"},"night_date":"2025-12-31","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":"2026-01-01T04:05:00Z"},"dec":2.05238823,"dec_of_date":1.9089,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":3.33,"limit_rise":"2025-12-31T23:50:23Z","limit_set":"2026-01-01T08:25:56Z","max_az_rate_deg_per_min":0.0,"moon_separation":119.4,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6104,"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":"3.3 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2025-12-31T10:16:00Z","blocked_dark_hours":0,"clears_at":"2025-12-31T22:02:23Z","rise_az":269.6},"track":[{"above_terrain":true,"airmass":14.03,"alt":3.35,"az":269.6,"t":"2025-12-31T10:00:00Z","terrain":0.84},{"above_terrain":true,"airmass":17.43,"alt":2.41,"az":270.4,"t":"2025-12-31T10:05:00Z","terrain":0.85},{"above_terrain":true,"airmass":22.59,"alt":1.48,"az":271.2,"t":"2025-12-31T10:10:00Z","terrain":0.69},{"above_terrain":true,"airmass":30.87,"alt":0.54,"az":272.1,"t":"2025-12-31T10:15:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-0.39,"az":272.9,"t":"2025-12-31T10:20:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-1.33,"az":273.7,"t":"2025-12-31T10:25:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-2.26,"az":274.6,"t":"2025-12-31T10:30:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-3.19,"az":275.4,"t":"2025-12-31T10:35:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-4.12,"az":276.3,"t":"2025-12-31T10:40:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-5.05,"az":277.1,"t":"2025-12-31T10:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-5.98,"az":277.9,"t":"2025-12-31T10:50:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-6.91,"az":278.8,"t":"2025-12-31T10:55:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-7.83,"az":279.6,"t":"2025-12-31T11:00:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-8.75,"az":280.5,"t":"2025-12-31T11:05:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-9.67,"az":281.4,"t":"2025-12-31T11:10:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-10.59,"az":282.2,"t":"2025-12-31T11:15:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-11.5,"az":283.1,"t":"2025-12-31T11:20:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-12.41,"az":284.0,"t":"2025-12-31T11:25:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-13.32,"az":284.9,"t":"2025-12-31T11:30:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-14.22,"az":285.8,"t":"2025-12-31T11:35:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.12,"az":286.7,"t":"2025-12-31T11:40:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-16.01,"az":287.6,"t":"2025-12-31T11:45:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-16.9,"az":288.5,"t":"2025-12-31T11:50:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-17.79,"az":289.4,"t":"2025-12-31T11:55:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-18.67,"az":290.4,"t":"2025-12-31T12:00:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-19.54,"az":291.3,"t":"2025-12-31T12:05:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-20.41,"az":292.3,"t":"2025-12-31T12:10:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-21.28,"az":293.2,"t":"2025-12-31T12:15:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-22.13,"az":294.2,"t":"2025-12-31T12:20:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-22.98,"az":295.2,"t":"2025-12-31T12:25:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-23.83,"az":296.2,"t":"2025-12-31T12:30:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-24.66,"az":297.3,"t":"2025-12-31T12:35:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-25.49,"az":298.3,"t":"2025-12-31T12:40:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-26.31,"az":299.4,"t":"2025-12-31T12:45:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-27.12,"az":300.4,"t":"2025-12-31T12:50:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-27.92,"az":301.5,"t":"2025-12-31T12:55:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-28.72,"az":302.6,"t":"2025-12-31T13:00:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-29.5,"az":303.7,"t":"2025-12-31T13:05:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-30.27,"az":304.9,"t":"2025-12-31T13:10:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-31.04,"az":306.0,"t":"2025-12-31T13:15:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-31.79,"az":307.2,"t":"2025-12-31T13:20:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-32.53,"az":308.4,"t":"2025-12-31T13:25:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-33.25,"az":309.6,"t":"2025-12-31T13:30:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-33.97,"az":310.8,"t":"2025-12-31T13:35:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-34.67,"az":312.1,"t":"2025-12-31T13:40:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-35.36,"az":313.4,"t":"2025-12-31T13:45:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-36.03,"az":314.7,"t":"2025-12-31T13:50:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-36.69,"az":316.0,"t":"2025-12-31T13:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-37.33,"az":317.3,"t":"2025-12-31T14:00:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-37.96,"az":318.7,"t":"2025-12-31T14:05:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-38.57,"az":320.1,"t":"2025-12-31T14:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.16,"az":321.5,"t":"2025-12-31T14:15:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-39.73,"az":323.0,"t":"2025-12-31T14:20:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-40.28,"az":324.4,"t":"2025-12-31T14:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-40.82,"az":325.9,"t":"2025-12-31T14:30:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-41.33,"az":327.4,"t":"2025-12-31T14:35:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-41.83,"az":329.0,"t":"2025-12-31T14:40:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-42.3,"az":330.5,"t":"2025-12-31T14:45:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-42.75,"az":332.1,"t":"2025-12-31T14:50:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-43.17,"az":333.7,"t":"2025-12-31T14:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-43.57,"az":335.4,"t":"2025-12-31T15:00:00Z","terrain":-0.68},{"above_terrain":false,"airmass":null,"alt":-43.95,"az":337.0,"t":"2025-12-31T15:05:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-44.3,"az":338.7,"t":"2025-12-31T15:10:00Z","terrain":-0.67},{"above_terrain":false,"airmass":null,"alt":-44.63,"az":340.4,"t":"2025-12-31T15:15:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-44.93,"az":342.1,"t":"2025-12-31T15:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-45.21,"az":343.8,"t":"2025-12-31T15:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.45,"az":345.6,"t":"2025-12-31T15:30:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-45.67,"az":347.4,"t":"2025-12-31T15:35:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-45.86,"az":349.1,"t":"2025-12-31T15:40:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-46.03,"az":350.9,"t":"2025-12-31T15:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.16,"az":352.7,"t":"2025-12-31T15:50:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-46.26,"az":354.5,"t":"2025-12-31T15:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.34,"az":356.3,"t":"2025-12-31T16:00:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.38,"az":358.1,"t":"2025-12-31T16:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":360.0,"t":"2025-12-31T16:10:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-46.38,"az":1.8,"t":"2025-12-31T16:15:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-46.34,"az":3.6,"t":"2025-12-31T16:20:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-46.27,"az":5.4,"t":"2025-12-31T16:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-46.16,"az":7.2,"t":"2025-12-31T16:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.03,"az":9.0,"t":"2025-12-31T16:35:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-45.87,"az":10.8,"t":"2025-12-31T16:40:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-45.68,"az":12.6,"t":"2025-12-31T16:45:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-45.47,"az":14.3,"t":"2025-12-31T16:50:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-45.22,"az":16.1,"t":"2025-12-31T16:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-44.95,"az":17.8,"t":"2025-12-31T17:00:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-44.65,"az":19.5,"t":"2025-12-31T17:05:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-44.32,"az":21.2,"t":"2025-12-31T17:10:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-43.97,"az":22.9,"t":"2025-12-31T17:15:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-43.59,"az":24.5,"t":"2025-12-31T17:20:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-43.19,"az":26.2,"t":"2025-12-31T17:25:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-42.77,"az":27.8,"t":"2025-12-31T17:30:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-42.32,"az":29.4,"t":"2025-12-31T17:35:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-41.85,"az":30.9,"t":"2025-12-31T17:40:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-41.36,"az":32.5,"t":"2025-12-31T17:45:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-40.85,"az":34.0,"t":"2025-12-31T17:50:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-40.31,"az":35.5,"t":"2025-12-31T17:55:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-39.76,"az":37.0,"t":"2025-12-31T18:00:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-39.19,"az":38.4,"t":"2025-12-31T18:05:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-38.6,"az":39.8,"t":"2025-12-31T18:10:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-37.99,"az":41.2,"t":"2025-12-31T18:15:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-37.36,"az":42.6,"t":"2025-12-31T18:20:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-36.72,"az":43.9,"t":"2025-12-31T18:25:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-36.07,"az":45.3,"t":"2025-12-31T18:30:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-35.39,"az":46.6,"t":"2025-12-31T18:35:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-34.71,"az":47.8,"t":"2025-12-31T18:40:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-34.01,"az":49.1,"t":"2025-12-31T18:45:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-33.29,"az":50.3,"t":"2025-12-31T18:50:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-32.56,"az":51.6,"t":"2025-12-31T18:55:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-31.83,"az":52.7,"t":"2025-12-31T19:00:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-31.07,"az":53.9,"t":"2025-12-31T19:05:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-30.31,"az":55.1,"t":"2025-12-31T19:10:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-29.54,"az":56.2,"t":"2025-12-31T19:15:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-28.76,"az":57.3,"t":"2025-12-31T19:20:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-27.96,"az":58.4,"t":"2025-12-31T19:25:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-27.16,"az":59.5,"t":"2025-12-31T19:30:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-26.35,"az":60.6,"t":"2025-12-31T19:35:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-25.53,"az":61.6,"t":"2025-12-31T19:40:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-24.7,"az":62.7,"t":"2025-12-31T19:45:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-23.87,"az":63.7,"t":"2025-12-31T19:50:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-23.03,"az":64.7,"t":"2025-12-31T19:55:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.18,"az":65.7,"t":"2025-12-31T20:00:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-21.32,"az":66.7,"t":"2025-12-31T20:05:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-20.46,"az":67.7,"t":"2025-12-31T20:10:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-19.59,"az":68.6,"t":"2025-12-31T20:15:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-18.71,"az":69.6,"t":"2025-12-31T20:20:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-17.83,"az":70.5,"t":"2025-12-31T20:25:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-16.95,"az":71.5,"t":"2025-12-31T20:30:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-16.06,"az":72.4,"t":"2025-12-31T20:35:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-15.17,"az":73.3,"t":"2025-12-31T20:40:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-14.27,"az":74.2,"t":"2025-12-31T20:45:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-13.36,"az":75.1,"t":"2025-12-31T20:50:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-12.46,"az":76.0,"t":"2025-12-31T20:55:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-11.55,"az":76.8,"t":"2025-12-31T21:00:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-10.64,"az":77.7,"t":"2025-12-31T21:05:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-9.72,"az":78.6,"t":"2025-12-31T21:10:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-8.8,"az":79.5,"t":"2025-12-31T21:15:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-7.88,"az":80.3,"t":"2025-12-31T21:20:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-6.96,"az":81.2,"t":"2025-12-31T21:25:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-6.03,"az":82.0,"t":"2025-12-31T21:30:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-5.1,"az":82.9,"t":"2025-12-31T21:35:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-4.17,"az":83.7,"t":"2025-12-31T21:40:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.24,"az":84.5,"t":"2025-12-31T21:45:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-2.31,"az":85.4,"t":"2025-12-31T21:50:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-1.38,"az":86.2,"t":"2025-12-31T21:55:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-0.44,"az":87.0,"t":"2025-12-31T22:00:00Z","terrain":0.06},{"above_terrain":true,"airmass":31.42,"alt":0.49,"az":87.9,"t":"2025-12-31T22:05:00Z","terrain":-0.05},{"above_terrain":true,"airmass":22.93,"alt":1.43,"az":88.7,"t":"2025-12-31T22:10:00Z","terrain":-0.16},{"above_terrain":true,"airmass":17.65,"alt":2.37,"az":89.5,"t":"2025-12-31T22:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":14.17,"alt":3.3,"az":90.4,"t":"2025-12-31T22:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":11.77,"alt":4.24,"az":91.2,"t":"2025-12-31T22:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":10.02,"alt":5.17,"az":92.1,"t":"2025-12-31T22:30:00Z","terrain":0.11},{"above_terrain":true,"airmass":8.71,"alt":6.11,"az":92.9,"t":"2025-12-31T22:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":7.69,"alt":7.04,"az":93.7,"t":"2025-12-31T22:40:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.88,"alt":7.98,"az":94.6,"t":"2025-12-31T22:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.22,"alt":8.91,"az":95.4,"t":"2025-12-31T22:50:00Z","terrain":0.45},{"above_terrain":true,"airmass":5.67,"alt":9.84,"az":96.3,"t":"2025-12-31T22:55:00Z","terrain":0.6},{"above_terrain":true,"airmass":5.21,"alt":10.77,"az":97.1,"t":"2025-12-31T23:00:00Z","terrain":0.72},{"above_terrain":true,"airmass":4.82,"alt":11.7,"az":98.0,"t":"2025-12-31T23:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":4.49,"alt":12.62,"az":98.8,"t":"2025-12-31T23:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.2,"alt":13.55,"az":99.7,"t":"2025-12-31T23:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.95,"alt":14.47,"az":100.6,"t":"2025-12-31T23:20:00Z","terrain":0.16},{"above_terrain":true,"airmass":3.72,"alt":15.39,"az":101.5,"t":"2025-12-31T23:25:00Z","terrain":0.02},{"above_terrain":true,"airmass":3.52,"alt":16.3,"az":102.4,"t":"2025-12-31T23:30:00Z","terrain":-0.1},{"above_terrain":true,"airmass":3.35,"alt":17.21,"az":103.3,"t":"2025-12-31T23:35:00Z","terrain":-0.16},{"above_terrain":true,"airmass":3.19,"alt":18.12,"az":104.2,"t":"2025-12-31T23:40:00Z","terrain":-0.02},{"above_terrain":true,"airmass":3.04,"alt":19.03,"az":105.1,"t":"2025-12-31T23:45:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.91,"alt":19.93,"az":106.0,"t":"2025-12-31T23:50:00Z","terrain":-0.64},{"above_terrain":true,"airmass":2.79,"alt":20.83,"az":106.9,"t":"2025-12-31T23:55:00Z","terrain":-0.61},{"above_terrain":true,"airmass":2.69,"alt":21.72,"az":107.9,"t":"2026-01-01T00:00:00Z","terrain":-0.89},{"above_terrain":true,"airmass":2.59,"alt":22.61,"az":108.8,"t":"2026-01-01T00:05:00Z","terrain":-1.14},{"above_terrain":true,"airmass":2.5,"alt":23.49,"az":109.8,"t":"2026-01-01T00:10:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.41,"alt":24.37,"az":110.8,"t":"2026-01-01T00:15:00Z","terrain":-1.29},{"above_terrain":true,"airmass":2.33,"alt":25.24,"az":111.8,"t":"2026-01-01T00:20:00Z","terrain":-1.37},{"above_terrain":true,"airmass":2.26,"alt":26.11,"az":112.8,"t":"2026-01-01T00:25:00Z","terrain":-1.43},{"above_terrain":true,"airmass":2.2,"alt":26.97,"az":113.8,"t":"2026-01-01T00:30:00Z","terrain":-1.58},{"above_terrain":true,"airmass":2.14,"alt":27.82,"az":114.8,"t":"2026-01-01T00:35:00Z","terrain":-1.53},{"above_terrain":true,"airmass":2.08,"alt":28.67,"az":115.9,"t":"2026-01-01T00:40:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.02,"alt":29.51,"az":116.9,"t":"2026-01-01T00:45:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.97,"alt":30.34,"az":118.0,"t":"2026-01-01T00:50:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.93,"alt":31.16,"az":119.1,"t":"2026-01-01T00:55:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.88,"alt":31.97,"az":120.2,"t":"2026-01-01T01:00:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.84,"alt":32.78,"az":121.4,"t":"2026-01-01T01:05:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.8,"alt":33.57,"az":122.5,"t":"2026-01-01T01:10:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.77,"alt":34.36,"az":123.7,"t":"2026-01-01T01:15:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.73,"alt":35.13,"az":124.9,"t":"2026-01-01T01:20:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.7,"alt":35.89,"az":126.1,"t":"2026-01-01T01:25:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.67,"alt":36.64,"az":127.4,"t":"2026-01-01T01:30:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.64,"alt":37.38,"az":128.6,"t":"2026-01-01T01:35:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.62,"alt":38.1,"az":129.9,"t":"2026-01-01T01:40:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.59,"alt":38.81,"az":131.2,"t":"2026-01-01T01:45:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.57,"alt":39.51,"az":132.6,"t":"2026-01-01T01:50:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.55,"alt":40.19,"az":134.0,"t":"2026-01-01T01:55:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.53,"alt":40.86,"az":135.4,"t":"2026-01-01T02:00:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.51,"alt":41.51,"az":136.8,"t":"2026-01-01T02:05:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.49,"alt":42.14,"az":138.2,"t":"2026-01-01T02:10:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.47,"alt":42.75,"az":139.7,"t":"2026-01-01T02:15:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.45,"alt":43.35,"az":141.2,"t":"2026-01-01T02:20:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.44,"alt":43.93,"az":142.8,"t":"2026-01-01T02:25:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.43,"alt":44.48,"az":144.3,"t":"2026-01-01T02:30:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.41,"alt":45.02,"az":145.9,"t":"2026-01-01T02:35:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.4,"alt":45.53,"az":147.5,"t":"2026-01-01T02:40:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.39,"alt":46.02,"az":149.2,"t":"2026-01-01T02:45:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.38,"alt":46.49,"az":150.9,"t":"2026-01-01T02:50:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.37,"alt":46.93,"az":152.6,"t":"2026-01-01T02:55:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.36,"alt":47.35,"az":154.3,"t":"2026-01-01T03:00:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.35,"alt":47.74,"az":156.1,"t":"2026-01-01T03:05:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.34,"alt":48.11,"az":157.9,"t":"2026-01-01T03:10:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.33,"alt":48.45,"az":159.7,"t":"2026-01-01T03:15:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.33,"alt":48.76,"az":161.5,"t":"2026-01-01T03:20:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.32,"alt":49.04,"az":163.4,"t":"2026-01-01T03:25:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.32,"alt":49.3,"az":165.2,"t":"2026-01-01T03:30:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.31,"alt":49.52,"az":167.1,"t":"2026-01-01T03:35:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.31,"alt":49.71,"az":169.0,"t":"2026-01-01T03:40:00Z","terrain":-0.81},{"above_terrain":true,"airmass":1.31,"alt":49.87,"az":171.0,"t":"2026-01-01T03:45:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.3,"alt":50.01,"az":172.9,"t":"2026-01-01T03:50:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.3,"alt":50.11,"az":174.9,"t":"2026-01-01T03:55:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.3,"alt":50.17,"az":176.8,"t":"2026-01-01T04:00:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":178.8,"t":"2026-01-01T04:05:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":180.7,"t":"2026-01-01T04:10:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":182.7,"t":"2026-01-01T04:15:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.3,"alt":50.13,"az":184.6,"t":"2026-01-01T04:20:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.03,"az":186.6,"t":"2026-01-01T04:25:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.31,"alt":49.91,"az":188.5,"t":"2026-01-01T04:30:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.31,"alt":49.76,"az":190.4,"t":"2026-01-01T04:35:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.31,"alt":49.57,"az":192.4,"t":"2026-01-01T04:40:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.32,"alt":49.36,"az":194.3,"t":"2026-01-01T04:45:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.32,"alt":49.11,"az":196.1,"t":"2026-01-01T04:50:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.33,"alt":48.84,"az":198.0,"t":"2026-01-01T04:55:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.33,"alt":48.53,"az":199.8,"t":"2026-01-01T05:00:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.34,"alt":48.2,"az":201.7,"t":"2026-01-01T05:05:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.35,"alt":47.84,"az":203.5,"t":"2026-01-01T05:10:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.36,"alt":47.46,"az":205.2,"t":"2026-01-01T05:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.36,"alt":47.05,"az":207.0,"t":"2026-01-01T05:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.37,"alt":46.61,"az":208.7,"t":"2026-01-01T05:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.39,"alt":46.15,"az":210.4,"t":"2026-01-01T05:30:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.4,"alt":45.66,"az":212.0,"t":"2026-01-01T05:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.41,"alt":45.16,"az":213.7,"t":"2026-01-01T05:40:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.42,"alt":44.63,"az":215.3,"t":"2026-01-01T05:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.44,"alt":44.07,"az":216.8,"t":"2026-01-01T05:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.45,"alt":43.5,"az":218.4,"t":"2026-01-01T05:55:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.91,"az":219.9,"t":"2026-01-01T06:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.48,"alt":42.3,"az":221.4,"t":"2026-01-01T06:05:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.5,"alt":41.68,"az":222.8,"t":"2026-01-01T06:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.52,"alt":41.03,"az":224.3,"t":"2026-01-01T06:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.54,"alt":40.37,"az":225.7,"t":"2026-01-01T06:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.56,"alt":39.69,"az":227.1,"t":"2026-01-01T06:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.59,"alt":39.0,"az":228.4,"t":"2026-01-01T06:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.61,"alt":38.29,"az":229.7,"t":"2026-01-01T06:35:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.64,"alt":37.57,"az":231.0,"t":"2026-01-01T06:40:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.66,"alt":36.84,"az":232.3,"t":"2026-01-01T06:45:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.69,"alt":36.09,"az":233.6,"t":"2026-01-01T06:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.73,"alt":35.33,"az":234.8,"t":"2026-01-01T06:55:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.76,"alt":34.56,"az":236.0,"t":"2026-01-01T07:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.79,"alt":33.78,"az":237.2,"t":"2026-01-01T07:05:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.83,"alt":32.99,"az":238.3,"t":"2026-01-01T07:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.87,"alt":32.19,"az":239.5,"t":"2026-01-01T07:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.92,"alt":31.38,"az":240.6,"t":"2026-01-01T07:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.96,"alt":30.56,"az":241.7,"t":"2026-01-01T07:25:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.01,"alt":29.73,"az":242.8,"t":"2026-01-01T07:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.06,"alt":28.89,"az":243.9,"t":"2026-01-01T07:35:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.12,"alt":28.05,"az":244.9,"t":"2026-01-01T07:40:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.18,"alt":27.2,"az":245.9,"t":"2026-01-01T07:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":2.25,"alt":26.34,"az":247.0,"t":"2026-01-01T07:50:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.32,"alt":25.47,"az":248.0,"t":"2026-01-01T07:55:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.39,"alt":24.6,"az":249.0,"t":"2026-01-01T08:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.47,"alt":23.73,"az":250.0,"t":"2026-01-01T08:05:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.56,"alt":22.84,"az":250.9,"t":"2026-01-01T08:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.66,"alt":21.96,"az":251.9,"t":"2026-01-01T08:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.76,"alt":21.07,"az":252.8,"t":"2026-01-01T08:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.88,"alt":20.17,"az":253.8,"t":"2026-01-01T08:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.01,"alt":19.27,"az":254.7,"t":"2026-01-01T08:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.15,"alt":18.36,"az":255.6,"t":"2026-01-01T08:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.3,"alt":17.46,"az":256.5,"t":"2026-01-01T08:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.47,"alt":16.54,"az":257.4,"t":"2026-01-01T08:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.67,"alt":15.63,"az":258.3,"t":"2026-01-01T08:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.88,"alt":14.71,"az":259.2,"t":"2026-01-01T08:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.13,"alt":13.79,"az":260.1,"t":"2026-01-01T09:00:00Z","terrain":0.58},{"above_terrain":true,"airmass":4.41,"alt":12.87,"az":260.9,"t":"2026-01-01T09:05:00Z","terrain":0.82},{"above_terrain":true,"airmass":4.73,"alt":11.94,"az":261.8,"t":"2026-01-01T09:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":5.1,"alt":11.01,"az":262.6,"t":"2026-01-01T09:15:00Z","terrain":0.87},{"above_terrain":true,"airmass":5.54,"alt":10.09,"az":263.5,"t":"2026-01-01T09:20:00Z","terrain":0.66},{"above_terrain":true,"airmass":6.06,"alt":9.15,"az":264.4,"t":"2026-01-01T09:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":6.69,"alt":8.22,"az":265.2,"t":"2026-01-01T09:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":7.45,"alt":7.29,"az":266.0,"t":"2026-01-01T09:35:00Z","terrain":0.47},{"above_terrain":true,"airmass":8.41,"alt":6.36,"az":266.9,"t":"2026-01-01T09:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":9.64,"alt":5.42,"az":267.7,"t":"2026-01-01T09:45:00Z","terrain":0.63},{"above_terrain":true,"airmass":11.25,"alt":4.49,"az":268.6,"t":"2026-01-01T09:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":13.45,"alt":3.55,"az":269.4,"t":"2026-01-01T09:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":16.59,"alt":2.61,"az":270.2,"t":"2026-01-01T10:00:00Z","terrain":0.87}],"transit":{"airmass":1.3,"alt":50.2,"az":180.7,"t":"2026-01-01T04:10:00Z"},"usable_hours":4.25,"verdict":"good","zenith_passage":false},"warnings":[]}