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

Bessel

بسل

Besel

Fr.: Bessel

From Friedrich Wilhelm Bessel (1784-1846), German astronomer and mathematicians, who made fundamental contributions to positional and spherical astronomy.