Search over 40,000 articles from the original, classic Encyclopedia Britannica, 11th Edition.
|
See also:GEMINI (" The Twins," i.e. See also:Castor and See also:Pollux) , in See also:astronomy, the third sign in the See also:zodiac, denoted by the See also:symbol II . It is also a See also:constellation, mentioned by See also:Eudoxus (4th See also:century B.C.) and See also:Aratus (3rd century B.C.), and catalogued by See also:Ptolemy, 25 stars, Tycho See also:Brahe 25, and See also:Hevelius 38 . By the Egyptians this constellation was symbolized as a couple of See also:young kids; the Greeks altered this symbol to two See also:children, variously said to be See also:Castor and See also:Pollux, See also:Hercules and See also:Apollo, or See also:Triptolemus and Iasion; the Arabians used the symbol of a pair of peacocks . Interesting See also:objects in this constellation are: a Geminorum or Castor, a very See also:fine See also:double See also:star of magnitudes 2•o and 2.8, the fainter component is a spectroscopic binary; n Geminorum, a See also:long See also:period (231 days) variable, the extreme range in magnitude being 3.2 to 4; Geminorum, a See also:short period variable, o.15 days, the extreme range in magnitude being 3.7 to 4.5; Nova Geminorum, a " new " star discovered in 1903 by H . H . See also:Turner of See also:Oxford; and the star cluster M.35 Geminorum, a fine and See also:bright, but loose, cluster, with very little central condensation . |
|
|
[back] GEMBLOUX |
[next] GEMISTUS PLETHO |
There are no comments yet for this article.
Do not copy, download, transfer, or otherwise replicate the site content in whole or in part.
Links to articles and home page are encouraged.