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Besselian

UK
/ˈbɛs.əl.i.ən/
US
/ˈbɛs.əl.jən/
ru

Translation of "besselian" into Russian

besselian
Adjective
more Besselian Comp.
raiting
UK
/ˈbɛs.əl.i.ən/
US
/ˈbɛs.əl.jən/
besselian
more Besselian Comp.
most Besselian Super.
бесселев
The Besselian elements are crucial for predicting solar eclipses.
Бесселевы элементы имеют решающее значение для предсказания солнечных затмений.

Definitions

besselian
Adjective
raiting
UK
/ˈbɛs.əl.i.ən/
US
/ˈbɛs.əl.jən/
Relating to or characteristic of the German mathematician and astronomer Friedrich Wilhelm Bessel, especially in reference to his work or methods.
The Besselian method was used to calculate the precise position of the star.
Designating a system of astronomical coordinates or an epoch (such as the Besselian year) that is based on Bessel's solar ephemeris.
Historic star positions are often expressed in Besselian years to align with older catalogues.