{"assessment":{"best_window":null,"cost":{"altitude":7.79,"clouds":2.04,"darkness":1.16,"moon":2.27},"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 13.7 of 13.7 dark hours \u2014 the sky is closed whatever the geometry says.","headline":"Not tonight","hourly":[{"alt":-46,"cloud":100,"high":100,"iso":"2026-01-07T16:00Z","label":"unusable","low":100,"mid":30,"moon_alt":-36,"precip":0.0,"q":0.0,"rh":96,"sky":"nautical twilight","temp":2.2,"time":"18:00","wind":13.6},{"alt":-43,"cloud":100,"high":100,"iso":"2026-01-07T17:00Z","label":"unusable","low":100,"mid":42,"moon_alt":-29,"precip":0.0,"q":0.0,"rh":97,"sky":"night","temp":2.3,"time":"19:00","wind":13.6},{"alt":-36,"cloud":100,"high":100,"iso":"2026-01-07T18:00Z","label":"unusable","low":84,"mid":96,"moon_alt":-20,"precip":0.0,"q":0.0,"rh":95,"sky":"night","temp":3.0,"time":"20:00","wind":15.7},{"alt":-28,"cloud":100,"high":99,"iso":"2026-01-07T19:00Z","label":"unusable","low":100,"mid":52,"moon_alt":-11,"precip":0.0,"q":0.0,"rh":98,"sky":"night","temp":2.5,"time":"21:00","wind":15.3},{"alt":-17,"cloud":100,"high":99,"iso":"2026-01-07T20:00Z","label":"unusable","low":100,"mid":89,"moon_alt":0,"precip":0.0,"q":0.0,"rh":95,"sky":"night","temp":2.7,"time":"22:00","wind":21.3},{"alt":-6,"cloud":100,"high":99,"iso":"2026-01-07T21:00Z","label":"unusable","low":98,"mid":97,"moon_alt":11,"precip":0.0,"q":0.0,"rh":92,"sky":"night","temp":3.0,"time":"23:00","wind":23.2},{"alt":5,"cloud":100,"high":99,"iso":"2026-01-07T22:00Z","label":"unusable","low":99,"mid":84,"moon_alt":21,"precip":0.1,"q":0.0,"rh":97,"sky":"night","temp":3.0,"time":"00:00","wind":25.2},{"alt":16,"cloud":100,"high":98,"iso":"2026-01-07T23:00Z","label":"unusable","low":100,"mid":80,"moon_alt":31,"precip":0.2,"q":0.0,"rh":98,"sky":"night","temp":2.6,"time":"01:00","wind":21.7},{"alt":27,"cloud":100,"high":98,"iso":"2026-01-08T00:00Z","label":"unusable","low":100,"mid":99,"moon_alt":40,"precip":0.7,"q":0.0,"rh":97,"sky":"night","temp":3.4,"time":"02:00","wind":22.9},{"alt":36,"cloud":100,"high":90,"iso":"2026-01-08T01:00Z","label":"unusable","low":100,"mid":96,"moon_alt":47,"precip":2.0,"q":0.0,"rh":99,"sky":"night","temp":2.9,"time":"03:00","wind":22.6},{"alt":44,"cloud":100,"high":73,"iso":"2026-01-08T02:00Z","label":"unusable","low":100,"mid":76,"moon_alt":51,"precip":0.8,"q":0.0,"rh":99,"sky":"night","temp":2.5,"time":"04:00","wind":20.0},{"alt":49,"cloud":100,"high":89,"iso":"2026-01-08T03:00Z","label":"unusable","low":100,"mid":40,"moon_alt":51,"precip":0.3,"q":0.0,"rh":97,"sky":"night","temp":2.3,"time":"05:00","wind":20.3},{"alt":50,"cloud":100,"high":51,"iso":"2026-01-08T04:00Z","label":"unusable","low":100,"mid":19,"moon_alt":46,"precip":0.1,"q":0.0,"rh":95,"sky":"night","temp":1.7,"time":"06:00","wind":20.4},{"alt":46,"cloud":100,"high":25,"iso":"2026-01-08T05:00Z","label":"unusable","low":100,"mid":18,"moon_alt":38,"precip":0.0,"q":0.0,"rh":98,"sky":"nautical twilight","temp":0.9,"time":"07:00","wind":15.0}],"peak_quality":0.0,"peak_sky":0.45,"quality_hours":0.0,"reasons":["the target being low or below 20\u00b0 cost 7.8 quality-hours","moonlight cost 2.3 quality-hours","cloud cover cost 2.0 quality-hours","daylight and twilight cost 1.2 quality-hours"],"reference_hours":4.0,"score":0,"score_astronomy":23,"score_weather":0,"sky_hours":2.04,"verdict":"unusable","verdict_astronomy":"poor","weather_known":true,"windows":[{"end":"2026-01-08T05:50Z","end_local":"07:50","hours":14.75,"label":"unusable","mean_quality":0.0,"start":"2026-01-07T15:05Z","start_local":"17:05"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":100,"dark":false,"high":98,"local":"17:00","low":100,"mid":31,"precip":0.0,"rh":96,"temp":2.3,"time":"2026-01-07T15:00Z","wind":12.8},{"cloud":100,"dark":false,"high":100,"local":"18:00","low":100,"mid":30,"precip":0.0,"rh":96,"temp":2.2,"time":"2026-01-07T16:00Z","wind":13.6},{"cloud":100,"dark":true,"high":100,"local":"19:00","low":100,"mid":42,"precip":0.0,"rh":97,"temp":2.3,"time":"2026-01-07T17:00Z","wind":13.6},{"cloud":100,"dark":true,"high":100,"local":"20:00","low":84,"mid":96,"precip":0.0,"rh":95,"temp":3.0,"time":"2026-01-07T18:00Z","wind":15.7},{"cloud":100,"dark":true,"high":99,"local":"21:00","low":100,"mid":52,"precip":0.0,"rh":98,"temp":2.5,"time":"2026-01-07T19:00Z","wind":15.3},{"cloud":100,"dark":true,"high":99,"local":"22:00","low":100,"mid":89,"precip":0.0,"rh":95,"temp":2.7,"time":"2026-01-07T20:00Z","wind":21.3},{"cloud":100,"dark":true,"high":99,"local":"23:00","low":98,"mid":97,"precip":0.0,"rh":92,"temp":3.0,"time":"2026-01-07T21:00Z","wind":23.2},{"cloud":100,"dark":true,"high":99,"local":"00:00","low":99,"mid":84,"precip":0.1,"rh":97,"temp":3.0,"time":"2026-01-07T22:00Z","wind":25.2},{"cloud":100,"dark":true,"high":98,"local":"01:00","low":100,"mid":80,"precip":0.2,"rh":98,"temp":2.6,"time":"2026-01-07T23:00Z","wind":21.7},{"cloud":100,"dark":true,"high":98,"local":"02:00","low":100,"mid":99,"precip":0.7,"rh":97,"temp":3.4,"time":"2026-01-08T00:00Z","wind":22.9},{"cloud":100,"dark":true,"high":90,"local":"03:00","low":100,"mid":96,"precip":2.0,"rh":99,"temp":2.9,"time":"2026-01-08T01:00Z","wind":22.6},{"cloud":100,"dark":true,"high":73,"local":"04:00","low":100,"mid":76,"precip":0.8,"rh":99,"temp":2.5,"time":"2026-01-08T02:00Z","wind":20.0},{"cloud":100,"dark":true,"high":89,"local":"05:00","low":100,"mid":40,"precip":0.3,"rh":97,"temp":2.3,"time":"2026-01-08T03:00Z","wind":20.3},{"cloud":100,"dark":true,"high":51,"local":"06:00","low":100,"mid":19,"precip":0.1,"rh":95,"temp":1.7,"time":"2026-01-08T04:00Z","wind":20.4},{"cloud":100,"dark":false,"high":25,"local":"07:00","low":100,"mid":18,"precip":0.0,"rh":98,"temp":0.9,"time":"2026-01-08T05:00Z","wind":15.0},{"cloud":100,"dark":false,"high":84,"local":"08:00","low":96,"mid":95,"precip":0.2,"rh":99,"temp":-0.2,"time":"2026-01-08T06:00Z","wind":9.8}],"forecast_source":"history","forecast_updated_at":"2026-10-17T00:08:18Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-01-07T16:46:11Z","dark_hours":11.37,"dark_to":"2026-01-08T04:08:36Z","moon":{"illumination":0.76,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":3.23,"moonrise":"2026-01-07T20:01:41Z","moonset":"2026-01-08T08:40:12Z","sunrise":"2026-01-08T05:47:54Z","sunset":"2026-01-07T15:06:45Z","twilight":{"astronomical":{"end":"2026-01-07T16:46:11Z","start":"2026-01-08T04:08:36Z"},"civil":{"end":"2026-01-07T15:37:54Z","start":"2026-01-08T05:16:49Z"},"nautical":{"end":"2026-01-07T16:12:36Z","start":"2026-01-08T04:42:10Z"}},"window_end":"2026-01-08T10:00:00Z","window_start":"2026-01-07T10:00:00Z"},"night_date":"2026-01-07","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":"2026-01-08T03:40:00Z"},"dec":2.05238823,"dec_of_date":1.9088,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":3.75,"limit_rise":"2026-01-07T23:22:51Z","limit_set":"2026-01-08T07:58:25Z","max_az_rate_deg_per_min":0.0,"moon_separation":20.2,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6106,"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":"3.8 dark hours above 30\u00b0 \u2014 a proper target for this night. The Moon is 20\u00b0 away at 76% \u2014 faint targets will suffer.","terrain":{"available":true,"behind_at":"2026-01-08T09:44:32Z","blocked_dark_hours":0,"clears_at":"2026-01-07T21:34:52Z","rise_az":87.5},"track":[{"above_terrain":false,"airmass":null,"alt":-1.8,"az":274.2,"t":"2026-01-07T10:00:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-2.73,"az":275.0,"t":"2026-01-07T10:05:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-3.66,"az":275.8,"t":"2026-01-07T10:10:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-4.59,"az":276.7,"t":"2026-01-07T10:15:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-5.52,"az":277.5,"t":"2026-01-07T10:20:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-6.45,"az":278.4,"t":"2026-01-07T10:25:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-7.37,"az":279.2,"t":"2026-01-07T10:30:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-8.3,"az":280.1,"t":"2026-01-07T10:35:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-9.22,"az":280.9,"t":"2026-01-07T10:40:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-10.13,"az":281.8,"t":"2026-01-07T10:45:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-11.05,"az":282.7,"t":"2026-01-07T10:50:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-11.96,"az":283.6,"t":"2026-01-07T10:55:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-12.87,"az":284.4,"t":"2026-01-07T11:00:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-13.77,"az":285.3,"t":"2026-01-07T11:05:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-14.67,"az":286.2,"t":"2026-01-07T11:10:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-15.57,"az":287.1,"t":"2026-01-07T11:15:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-16.46,"az":288.0,"t":"2026-01-07T11:20:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.35,"az":289.0,"t":"2026-01-07T11:25:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-18.23,"az":289.9,"t":"2026-01-07T11:30:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-19.11,"az":290.8,"t":"2026-01-07T11:35:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-19.98,"az":291.8,"t":"2026-01-07T11:40:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-20.85,"az":292.8,"t":"2026-01-07T11:45:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-21.71,"az":293.7,"t":"2026-01-07T11:50:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-22.56,"az":294.7,"t":"2026-01-07T11:55:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-23.41,"az":295.7,"t":"2026-01-07T12:00:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-24.25,"az":296.8,"t":"2026-01-07T12:05:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-25.08,"az":297.8,"t":"2026-01-07T12:10:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-25.9,"az":298.8,"t":"2026-01-07T12:15:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-26.72,"az":299.9,"t":"2026-01-07T12:20:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-27.53,"az":301.0,"t":"2026-01-07T12:25:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-28.32,"az":302.1,"t":"2026-01-07T12:30:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-29.11,"az":303.2,"t":"2026-01-07T12:35:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-29.89,"az":304.3,"t":"2026-01-07T12:40:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-30.66,"az":305.4,"t":"2026-01-07T12:45:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-31.42,"az":306.6,"t":"2026-01-07T12:50:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-32.16,"az":307.8,"t":"2026-01-07T12:55:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-32.9,"az":309.0,"t":"2026-01-07T13:00:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-33.62,"az":310.2,"t":"2026-01-07T13:05:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-34.32,"az":311.5,"t":"2026-01-07T13:10:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-35.02,"az":312.7,"t":"2026-01-07T13:15:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-35.7,"az":314.0,"t":"2026-01-07T13:20:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-36.36,"az":315.3,"t":"2026-01-07T13:25:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-37.01,"az":316.7,"t":"2026-01-07T13:30:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-37.65,"az":318.0,"t":"2026-01-07T13:35:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-38.27,"az":319.4,"t":"2026-01-07T13:40:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-38.87,"az":320.8,"t":"2026-01-07T13:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.45,"az":322.3,"t":"2026-01-07T13:50:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-40.01,"az":323.7,"t":"2026-01-07T13:55:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-40.56,"az":325.2,"t":"2026-01-07T14:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-41.08,"az":326.7,"t":"2026-01-07T14:05:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-41.58,"az":328.2,"t":"2026-01-07T14:10:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-42.07,"az":329.8,"t":"2026-01-07T14:15:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-42.53,"az":331.3,"t":"2026-01-07T14:20:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-42.96,"az":332.9,"t":"2026-01-07T14:25:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-43.38,"az":334.6,"t":"2026-01-07T14:30:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-43.77,"az":336.2,"t":"2026-01-07T14:35:00Z","terrain":-0.81},{"above_terrain":false,"airmass":null,"alt":-44.13,"az":337.9,"t":"2026-01-07T14:40:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-44.47,"az":339.6,"t":"2026-01-07T14:45:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-44.79,"az":341.3,"t":"2026-01-07T14:50:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-45.07,"az":343.0,"t":"2026-01-07T14:55:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-45.33,"az":344.7,"t":"2026-01-07T15:00:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.57,"az":346.5,"t":"2026-01-07T15:05:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-45.77,"az":348.2,"t":"2026-01-07T15:10:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-45.95,"az":350.0,"t":"2026-01-07T15:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.1,"az":351.8,"t":"2026-01-07T15:20:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-46.21,"az":353.6,"t":"2026-01-07T15:25:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-46.3,"az":355.4,"t":"2026-01-07T15:30:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-46.36,"az":357.2,"t":"2026-01-07T15:35:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":359.1,"t":"2026-01-07T15:40:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":0.9,"t":"2026-01-07T15:45:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-46.37,"az":2.7,"t":"2026-01-07T15:50:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-46.31,"az":4.5,"t":"2026-01-07T15:55:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-46.22,"az":6.3,"t":"2026-01-07T16:00:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-46.1,"az":8.1,"t":"2026-01-07T16:05:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-45.96,"az":9.9,"t":"2026-01-07T16:10:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-45.78,"az":11.7,"t":"2026-01-07T16:15:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-45.58,"az":13.4,"t":"2026-01-07T16:20:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-45.34,"az":15.2,"t":"2026-01-07T16:25:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-45.09,"az":16.9,"t":"2026-01-07T16:30:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-44.8,"az":18.7,"t":"2026-01-07T16:35:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-44.49,"az":20.4,"t":"2026-01-07T16:40:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-44.15,"az":22.1,"t":"2026-01-07T16:45:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-43.78,"az":23.7,"t":"2026-01-07T16:50:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-43.4,"az":25.4,"t":"2026-01-07T16:55:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-42.98,"az":27.0,"t":"2026-01-07T17:00:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-42.55,"az":28.6,"t":"2026-01-07T17:05:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-42.09,"az":30.2,"t":"2026-01-07T17:10:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-41.61,"az":31.7,"t":"2026-01-07T17:15:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-41.1,"az":33.2,"t":"2026-01-07T17:20:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-40.58,"az":34.8,"t":"2026-01-07T17:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-40.04,"az":36.2,"t":"2026-01-07T17:30:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-39.47,"az":37.7,"t":"2026-01-07T17:35:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-38.89,"az":39.1,"t":"2026-01-07T17:40:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-38.29,"az":40.5,"t":"2026-01-07T17:45:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-37.68,"az":41.9,"t":"2026-01-07T17:50:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-37.04,"az":43.3,"t":"2026-01-07T17:55:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-36.39,"az":44.6,"t":"2026-01-07T18:00:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-35.73,"az":45.9,"t":"2026-01-07T18:05:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-35.05,"az":47.2,"t":"2026-01-07T18:10:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-34.35,"az":48.5,"t":"2026-01-07T18:15:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-33.65,"az":49.7,"t":"2026-01-07T18:20:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-32.93,"az":51.0,"t":"2026-01-07T18:25:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-32.19,"az":52.2,"t":"2026-01-07T18:30:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-31.45,"az":53.3,"t":"2026-01-07T18:35:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-30.69,"az":54.5,"t":"2026-01-07T18:40:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-29.92,"az":55.7,"t":"2026-01-07T18:45:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-29.15,"az":56.8,"t":"2026-01-07T18:50:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-28.36,"az":57.9,"t":"2026-01-07T18:55:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-27.56,"az":59.0,"t":"2026-01-07T19:00:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-26.75,"az":60.1,"t":"2026-01-07T19:05:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-25.94,"az":61.1,"t":"2026-01-07T19:10:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-25.12,"az":62.2,"t":"2026-01-07T19:15:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-24.28,"az":63.2,"t":"2026-01-07T19:20:00Z","terrain":0.88},{"above_terrain":false,"airmass":null,"alt":-23.44,"az":64.2,"t":"2026-01-07T19:25:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.6,"az":65.2,"t":"2026-01-07T19:30:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-21.75,"az":66.2,"t":"2026-01-07T19:35:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-20.89,"az":67.2,"t":"2026-01-07T19:40:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-20.02,"az":68.2,"t":"2026-01-07T19:45:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-19.15,"az":69.1,"t":"2026-01-07T19:50:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-18.27,"az":70.1,"t":"2026-01-07T19:55:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":71.0,"t":"2026-01-07T20:00:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-16.5,"az":71.9,"t":"2026-01-07T20:05:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-15.61,"az":72.8,"t":"2026-01-07T20:10:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-14.71,"az":73.7,"t":"2026-01-07T20:15:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-13.81,"az":74.6,"t":"2026-01-07T20:20:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-12.91,"az":75.5,"t":"2026-01-07T20:25:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-12.0,"az":76.4,"t":"2026-01-07T20:30:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-11.09,"az":77.3,"t":"2026-01-07T20:35:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-10.17,"az":78.2,"t":"2026-01-07T20:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-9.26,"az":79.0,"t":"2026-01-07T20:45:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-8.34,"az":79.9,"t":"2026-01-07T20:50:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-7.41,"az":80.7,"t":"2026-01-07T20:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.49,"az":81.6,"t":"2026-01-07T21:00:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-5.56,"az":82.4,"t":"2026-01-07T21:05:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-4.63,"az":83.3,"t":"2026-01-07T21:10:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":84.1,"t":"2026-01-07T21:15:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-2.77,"az":85.0,"t":"2026-01-07T21:20:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-1.84,"az":85.8,"t":"2026-01-07T21:25:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-0.9,"az":86.6,"t":"2026-01-07T21:30:00Z","terrain":0.11},{"above_terrain":true,"airmass":37.47,"alt":0.03,"az":87.5,"t":"2026-01-07T21:35:00Z","terrain":0.0},{"above_terrain":true,"airmass":26.62,"alt":0.97,"az":88.3,"t":"2026-01-07T21:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":19.97,"alt":1.9,"az":89.1,"t":"2026-01-07T21:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":15.73,"alt":2.84,"az":90.0,"t":"2026-01-07T21:50:00Z","terrain":-0.22},{"above_terrain":true,"airmass":12.86,"alt":3.77,"az":90.8,"t":"2026-01-07T21:55:00Z","terrain":-0.12},{"above_terrain":true,"airmass":10.82,"alt":4.71,"az":91.6,"t":"2026-01-07T22:00:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.31,"alt":5.64,"az":92.5,"t":"2026-01-07T22:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":8.16,"alt":6.58,"az":93.3,"t":"2026-01-07T22:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":7.26,"alt":7.51,"az":94.2,"t":"2026-01-07T22:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":6.53,"alt":8.45,"az":95.0,"t":"2026-01-07T22:20:00Z","terrain":0.38},{"above_terrain":true,"airmass":5.93,"alt":9.38,"az":95.8,"t":"2026-01-07T22:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":5.43,"alt":10.31,"az":96.7,"t":"2026-01-07T22:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":5.01,"alt":11.24,"az":97.6,"t":"2026-01-07T22:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":4.65,"alt":12.16,"az":98.4,"t":"2026-01-07T22:40:00Z","terrain":0.6},{"above_terrain":true,"airmass":4.34,"alt":13.09,"az":99.3,"t":"2026-01-07T22:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":4.07,"alt":14.01,"az":100.2,"t":"2026-01-07T22:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.83,"alt":14.93,"az":101.0,"t":"2026-01-07T22:55:00Z","terrain":0.08},{"above_terrain":true,"airmass":3.62,"alt":15.85,"az":101.9,"t":"2026-01-07T23:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":3.43,"alt":16.76,"az":102.8,"t":"2026-01-07T23:05:00Z","terrain":-0.19},{"above_terrain":true,"airmass":3.26,"alt":17.67,"az":103.7,"t":"2026-01-07T23:10:00Z","terrain":-0.06},{"above_terrain":true,"airmass":3.11,"alt":18.58,"az":104.6,"t":"2026-01-07T23:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.98,"alt":19.48,"az":105.5,"t":"2026-01-07T23:20:00Z","terrain":-0.44},{"above_terrain":true,"airmass":2.85,"alt":20.38,"az":106.5,"t":"2026-01-07T23:25:00Z","terrain":-0.63},{"above_terrain":true,"airmass":2.74,"alt":21.28,"az":107.4,"t":"2026-01-07T23:30:00Z","terrain":-0.74},{"above_terrain":true,"airmass":2.64,"alt":22.17,"az":108.3,"t":"2026-01-07T23:35:00Z","terrain":-1.02},{"above_terrain":true,"airmass":2.54,"alt":23.06,"az":109.3,"t":"2026-01-07T23:40:00Z","terrain":-1.18},{"above_terrain":true,"airmass":2.45,"alt":23.94,"az":110.3,"t":"2026-01-07T23:45:00Z","terrain":-1.2},{"above_terrain":true,"airmass":2.37,"alt":24.81,"az":111.3,"t":"2026-01-07T23:50:00Z","terrain":-1.34},{"above_terrain":true,"airmass":2.3,"alt":25.68,"az":112.3,"t":"2026-01-07T23:55:00Z","terrain":-1.4},{"above_terrain":true,"airmass":2.23,"alt":26.54,"az":113.3,"t":"2026-01-08T00:00:00Z","terrain":-1.49},{"above_terrain":true,"airmass":2.17,"alt":27.4,"az":114.3,"t":"2026-01-08T00:05:00Z","terrain":-1.59},{"above_terrain":true,"airmass":2.11,"alt":28.25,"az":115.3,"t":"2026-01-08T00:10:00Z","terrain":-1.5},{"above_terrain":true,"airmass":2.05,"alt":29.09,"az":116.4,"t":"2026-01-08T00:15:00Z","terrain":-1.53},{"above_terrain":true,"airmass":2.0,"alt":29.93,"az":117.5,"t":"2026-01-08T00:20:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.95,"alt":30.75,"az":118.6,"t":"2026-01-08T00:25:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.91,"alt":31.57,"az":119.7,"t":"2026-01-08T00:30:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.86,"alt":32.38,"az":120.8,"t":"2026-01-08T00:35:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.82,"alt":33.18,"az":121.9,"t":"2026-01-08T00:40:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.79,"alt":33.97,"az":123.1,"t":"2026-01-08T00:45:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.75,"alt":34.75,"az":124.3,"t":"2026-01-08T00:50:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.72,"alt":35.51,"az":125.5,"t":"2026-01-08T00:55:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.69,"alt":36.27,"az":126.7,"t":"2026-01-08T01:00:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.66,"alt":37.01,"az":128.0,"t":"2026-01-08T01:05:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.63,"alt":37.74,"az":129.3,"t":"2026-01-08T01:10:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.61,"alt":38.46,"az":130.6,"t":"2026-01-08T01:15:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.58,"alt":39.17,"az":131.9,"t":"2026-01-08T01:20:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.56,"alt":39.86,"az":133.3,"t":"2026-01-08T01:25:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.54,"alt":40.53,"az":134.7,"t":"2026-01-08T01:30:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.52,"alt":41.19,"az":136.1,"t":"2026-01-08T01:35:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.5,"alt":41.83,"az":137.5,"t":"2026-01-08T01:40:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.48,"alt":42.45,"az":139.0,"t":"2026-01-08T01:45:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.46,"alt":43.06,"az":140.5,"t":"2026-01-08T01:50:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.45,"alt":43.64,"az":142.0,"t":"2026-01-08T01:55:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.43,"alt":44.21,"az":143.5,"t":"2026-01-08T02:00:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.42,"alt":44.75,"az":145.1,"t":"2026-01-08T02:05:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.41,"alt":45.28,"az":146.7,"t":"2026-01-08T02:10:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.39,"alt":45.78,"az":148.4,"t":"2026-01-08T02:15:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.38,"alt":46.26,"az":150.0,"t":"2026-01-08T02:20:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.37,"alt":46.72,"az":151.7,"t":"2026-01-08T02:25:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.36,"alt":47.15,"az":153.4,"t":"2026-01-08T02:30:00Z","terrain":-0.97},{"above_terrain":true,"airmass":1.35,"alt":47.55,"az":155.2,"t":"2026-01-08T02:35:00Z","terrain":-1.11},{"above_terrain":true,"airmass":1.35,"alt":47.93,"az":157.0,"t":"2026-01-08T02:40:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.34,"alt":48.28,"az":158.8,"t":"2026-01-08T02:45:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.33,"alt":48.61,"az":160.6,"t":"2026-01-08T02:50:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.33,"alt":48.91,"az":162.4,"t":"2026-01-08T02:55:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.32,"alt":49.17,"az":164.3,"t":"2026-01-08T03:00:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.32,"alt":49.41,"az":166.2,"t":"2026-01-08T03:05:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.31,"alt":49.62,"az":168.1,"t":"2026-01-08T03:10:00Z","terrain":-0.94},{"above_terrain":true,"airmass":1.31,"alt":49.8,"az":170.0,"t":"2026-01-08T03:15:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.31,"alt":49.94,"az":171.9,"t":"2026-01-08T03:20:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.3,"alt":50.06,"az":173.9,"t":"2026-01-08T03:25:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.3,"alt":50.14,"az":175.8,"t":"2026-01-08T03:30:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":177.8,"t":"2026-01-08T03:35:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.3,"alt":50.22,"az":179.7,"t":"2026-01-08T03:40:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":181.7,"t":"2026-01-08T03:45:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":183.7,"t":"2026-01-08T03:50:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.08,"az":185.6,"t":"2026-01-08T03:55:00Z","terrain":-0.68},{"above_terrain":true,"airmass":1.3,"alt":49.98,"az":187.6,"t":"2026-01-08T04:00:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.31,"alt":49.84,"az":189.5,"t":"2026-01-08T04:05:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.31,"alt":49.67,"az":191.4,"t":"2026-01-08T04:10:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.31,"alt":49.47,"az":193.3,"t":"2026-01-08T04:15:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.32,"alt":49.24,"az":195.2,"t":"2026-01-08T04:20:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.32,"alt":48.98,"az":197.1,"t":"2026-01-08T04:25:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.33,"alt":48.69,"az":198.9,"t":"2026-01-08T04:30:00Z","terrain":-0.33},{"above_terrain":true,"airmass":1.34,"alt":48.37,"az":200.8,"t":"2026-01-08T04:35:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.34,"alt":48.02,"az":202.6,"t":"2026-01-08T04:40:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.35,"alt":47.65,"az":204.3,"t":"2026-01-08T04:45:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.36,"alt":47.25,"az":206.1,"t":"2026-01-08T04:50:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.37,"alt":46.83,"az":207.8,"t":"2026-01-08T04:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.38,"alt":46.38,"az":209.5,"t":"2026-01-08T05:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.39,"alt":45.91,"az":211.2,"t":"2026-01-08T05:05:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.4,"alt":45.41,"az":212.9,"t":"2026-01-08T05:10:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.42,"alt":44.89,"az":214.5,"t":"2026-01-08T05:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.43,"alt":44.35,"az":216.1,"t":"2026-01-08T05:20:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.44,"alt":43.79,"az":217.6,"t":"2026-01-08T05:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.46,"alt":43.21,"az":219.1,"t":"2026-01-08T05:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.48,"alt":42.61,"az":220.7,"t":"2026-01-08T05:35:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.49,"alt":41.99,"az":222.1,"t":"2026-01-08T05:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.51,"alt":41.35,"az":223.6,"t":"2026-01-08T05:45:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.53,"alt":40.7,"az":225.0,"t":"2026-01-08T05:50:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.55,"alt":40.03,"az":226.4,"t":"2026-01-08T05:55:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.57,"alt":39.34,"az":227.7,"t":"2026-01-08T06:00:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.6,"alt":38.64,"az":229.1,"t":"2026-01-08T06:05:00Z","terrain":1.3},{"above_terrain":true,"airmass":1.62,"alt":37.93,"az":230.4,"t":"2026-01-08T06:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.65,"alt":37.2,"az":231.7,"t":"2026-01-08T06:15:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.68,"alt":36.46,"az":232.9,"t":"2026-01-08T06:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.71,"alt":35.71,"az":234.2,"t":"2026-01-08T06:25:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.74,"alt":34.94,"az":235.4,"t":"2026-01-08T06:30:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.78,"alt":34.17,"az":236.6,"t":"2026-01-08T06:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.81,"alt":33.38,"az":237.8,"t":"2026-01-08T06:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.85,"alt":32.59,"az":238.9,"t":"2026-01-08T06:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.89,"alt":31.78,"az":240.0,"t":"2026-01-08T06:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.94,"alt":30.96,"az":241.2,"t":"2026-01-08T06:55:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.99,"alt":30.14,"az":242.3,"t":"2026-01-08T07:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.04,"alt":29.31,"az":243.3,"t":"2026-01-08T07:05:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.09,"alt":28.47,"az":244.4,"t":"2026-01-08T07:10:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.15,"alt":27.62,"az":245.4,"t":"2026-01-08T07:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.21,"alt":26.76,"az":246.5,"t":"2026-01-08T07:20:00Z","terrain":1.11},{"above_terrain":true,"airmass":2.28,"alt":25.9,"az":247.5,"t":"2026-01-08T07:25:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.35,"alt":25.04,"az":248.5,"t":"2026-01-08T07:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.43,"alt":24.16,"az":249.5,"t":"2026-01-08T07:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.52,"alt":23.28,"az":250.4,"t":"2026-01-08T07:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.61,"alt":22.4,"az":251.4,"t":"2026-01-08T07:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.71,"alt":21.51,"az":252.4,"t":"2026-01-08T07:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.82,"alt":20.61,"az":253.3,"t":"2026-01-08T07:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.94,"alt":19.72,"az":254.2,"t":"2026-01-08T08:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.08,"alt":18.81,"az":255.1,"t":"2026-01-08T08:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.22,"alt":17.91,"az":256.1,"t":"2026-01-08T08:10:00Z","terrain":0.39},{"above_terrain":true,"airmass":3.39,"alt":17.0,"az":257.0,"t":"2026-01-08T08:15:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.57,"alt":16.08,"az":257.9,"t":"2026-01-08T08:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.77,"alt":15.17,"az":258.7,"t":"2026-01-08T08:25:00Z","terrain":0.45},{"above_terrain":true,"airmass":4.0,"alt":14.25,"az":259.6,"t":"2026-01-08T08:30:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.27,"alt":13.33,"az":260.5,"t":"2026-01-08T08:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":4.57,"alt":12.4,"az":261.4,"t":"2026-01-08T08:40:00Z","terrain":0.89},{"above_terrain":true,"airmass":4.91,"alt":11.47,"az":262.2,"t":"2026-01-08T08:45:00Z","terrain":0.94},{"above_terrain":true,"airmass":5.32,"alt":10.55,"az":263.1,"t":"2026-01-08T08:50:00Z","terrain":0.79},{"above_terrain":true,"airmass":5.79,"alt":9.62,"az":263.9,"t":"2026-01-08T08:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":6.36,"alt":8.68,"az":264.8,"t":"2026-01-08T09:00:00Z","terrain":0.42},{"above_terrain":true,"airmass":7.05,"alt":7.75,"az":265.6,"t":"2026-01-08T09:05:00Z","terrain":0.44},{"above_terrain":true,"airmass":7.91,"alt":6.82,"az":266.5,"t":"2026-01-08T09:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":8.99,"alt":5.88,"az":267.3,"t":"2026-01-08T09:15:00Z","terrain":0.59},{"above_terrain":true,"airmass":10.39,"alt":4.95,"az":268.1,"t":"2026-01-08T09:20:00Z","terrain":0.66},{"above_terrain":true,"airmass":12.27,"alt":4.01,"az":269.0,"t":"2026-01-08T09:25:00Z","terrain":0.75},{"above_terrain":true,"airmass":14.89,"alt":3.08,"az":269.8,"t":"2026-01-08T09:30:00Z","terrain":0.87},{"above_terrain":true,"airmass":18.71,"alt":2.14,"az":270.6,"t":"2026-01-08T09:35:00Z","terrain":0.82},{"above_terrain":true,"airmass":24.6,"alt":1.21,"az":271.5,"t":"2026-01-08T09:40:00Z","terrain":0.61},{"above_terrain":false,"airmass":34.16,"alt":0.27,"az":272.3,"t":"2026-01-08T09:45:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-0.66,"az":273.1,"t":"2026-01-08T09:50:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-1.6,"az":274.0,"t":"2026-01-08T09:55:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-2.53,"az":274.8,"t":"2026-01-08T10:00:00Z","terrain":0.07}],"transit":{"airmass":1.3,"alt":50.2,"az":179.7,"t":"2026-01-08T03:40:00Z"},"usable_hours":4.75,"verdict":"good","zenith_passage":false},"warnings":[]}