Bible Dictionaries
Bessel, Friedrich Wilhelm

1910 New Catholic Dictionary

(1784-1846) Astronomer. First to successfully measure stellar parallax when he measured 61Cygni, founded a system of reduction, improved the use of the heliometer, and was director of the Observatory at Konigsberg.

Bibliography Information
Entry for 'Bessel, Friedrich Wilhelm'. 1910 New Catholic Dictionary. https://www.studylight.org/​dictionaries/​eng/​ncd/​b/bessel-friedrich-wilhelm.html. 1910.