Castor is one of the twin sons of Zeus and Leda along with Pollux the twins of the constellation Gemini.
Castor is the second brightest star in the constellation Gemini.
"Castor" is the name that people have given to one of the first magnitude stars visible from the northern Hemisphere, in the constellation of Gemini.
Castor is a star system composed of six stars, most spectroscopic binaries.
Castor is still on the main sequence and thus is converting hydrogen to helium.
Castor is a binary star system located in the constellation Gemini. The primary star, Castor A, is white in color with a surface temperature of around 9,221 degrees Celsius. The secondary star, Castor B, is cooler with a reddish hue and a surface temperature of approximately 5,828 degrees Celsius.
Castor
The Tamil name for castor is "ஆமணக்கு" (Aamanakku).
Castor canadensis.
The scientific name of beavers is Castor canadensis.
Nepali name of Castor oil is "Adir teel"
Castor is a variable star and also a quadruple star system, and has a spectral class of A1/A2 giving it a colour of white to white blue. See link for more information
The name Castor means "beaver" in Greek mythology. Castor was one of the twin brothers known as the Dioscuri, who were known for their bravery and loyalty.