An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

Homepage  Preliminaries  Abbreviations  Acknowledgments  References 
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
solar axial tilt
  گرای ِ آسه‌ی ِ خورشید  
gerâ-ye âse-ye xoršid
Fr.: inclinaison de l'axe du Soleil  

The angle between the Sun’s → rotation axis and perpendicular to the → ecliptic plane. In other words, the inclination of the Sun’s → equator with respect to the → ecliptic plane. It is 7.25 degrees.

See also: → solar; → axial; → tilt.