Changes of the Sun position 2017/1/15 15:42

[Alberto Cardin]

forecasted azimut 224° observed azimut 215°

[Alberto Cardin]

Thanks Kojima I will try it , using altitude too. greetings Alberto 

[Kojima]

http://eco.mtk.nao.ac.jp/cgi-bin/koyomi/koyomix_en.cgi

How to use Koyomi Station: With Koyomi Station, you can find 1) times of rising, meridian transit, setting of Sun, Moon, and planets, 2) twilight (Yoake & Higure), 3) altitude & azimuth of Sun, Moon, and planets, 4) lunar phase calendar with lunar age, and so on. Please select time and place, and then press Go button. Just try and have fun!