Castor (Alpha Geminorum) is a blue-tinted white main sequence star in the constellation Gemini.
It has a spectral class of A1V
Castor, a binary star system in the constellation Gemini, has a combined brightness roughly 50 times that of the Sun. In terms of size, the individual stars in Castor are generally larger than the Sun, with some estimates suggesting they can be about 1.6 times the Sun's diameter. However, as a system, Castor is not as massive as the Sun, given that it is a binary system with two stars instead of a single massive star. Overall, while Castor shines brightly, it doesn't surpass the Sun in terms of mass.
It has fibrous roots growing from nodes along its runners.
Barnard's star is a red dwarf, M-type main sequence star.
My planet orbits a star known as the Sun, which is a G-type main-sequence star.
Some seed have pods that explode when ripe and shoot out the seeds.This is observed in Castor and Balsam.
Castor is a star system composed of six stars, most spectroscopic binaries.
Castor is the second brightest star in the constellation Gemini.
Castor is a binary star system located in the Gemini constellation, composed of two main stars, Castor A and Castor B. Both are approximately 1.9 times the mass of the Sun and have a luminosity about 50 times greater than that of the Sun. In terms of color, Castor A is classified as a spectral type A, appearing bluish-white, while Castor B is a spectral type B star, giving it a slightly bluish hue as well. Together, they create a visually striking pair in the night sky.
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 is still on the main sequence and thus is converting hydrogen to helium.
Castor
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
Castor is one of the twin sons of Zeus and Leda along with Pollux the twins of 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.
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Castor, a binary star system in the constellation Gemini, has a combined brightness roughly 50 times that of the Sun. In terms of size, the individual stars in Castor are generally larger than the Sun, with some estimates suggesting they can be about 1.6 times the Sun's diameter. However, as a system, Castor is not as massive as the Sun, given that it is a binary system with two stars instead of a single massive star. Overall, while Castor shines brightly, it doesn't surpass the Sun in terms of mass.
Castor is the alpha star and is made up of two blue-white spectroscopic double-stars and a red dwarf double, so Castor is actually a total of six stars, two of which can be seen by small telescopes.