An Etymological Dictionary of Astronomy and Astrophysics
English-French-Persian
فرهنگ ریشهشناختی اخترشناسی-اخترفیزیک
|
Ursids
Xersiyân
Fr.: Ursides
An annual → meteor shower whose → radiant lies in the constellation → Ursa Minor and is active between December 17 and December 24. The shower usually peaks around December 23. See also: → Ursa Minor; → -ids. |
© 2005-2026 M. Heydari-Malayeri
