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What is the color and surface temperature for Castor?
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.
What is the color and size of altair star?
the color of altair is yellowish-whaite ...
Why a stars color and brightness is important?
A star's color tells us it's temperature, and indirectly, can tell us a lot about it's size. It's absolute brightness (as opposed to it's apparent brightness) also helps us define the star.
What brightness color of star?
The brightness and color of a star are related to its temperature and size. Hotter stars appear blue or white and are brighter, while cooler stars appear red or orange and are dimmer. The brightness of a star can also vary based on its distance from Earth.
What is the brightness of castor?
Castor is the second brightest star in the constellation Gemini and one of the brightest stars in the nighttime sky.It is a variable star and has an apparent magnitude of 1.96 / 2.91 and an absolute magnitude of 1.33 /2.28.See related links and questions for more information.
What is the color and surface temperature for Castor?
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.
What color is the star 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
What is Castor's color?
Castor's color is kinda brown
Where is the star Castor?
Castor is the second brightest star in the constellation Gemini.
What type of star is Castor in Gemini?
Castor is a star system composed of six stars, most spectroscopic binaries.
How can you decide what sort of star a star is?
By its temperature, size, and color.
What fuels the star castor?
Castor is still on the main sequence and thus is converting hydrogen to helium.
What is the color and size of the Star Aldebaran?
It is a supergiant star, over 600 million miles in diameter, and is reddish in color
What is the dimmest star in the constellation the twins?
Castor
What is the color and size of altair star?
the color of altair is yellowish-whaite ...
What is the size of the Altair star?
the color of altair is yellowish-whaite ...
How did the star castor get its name?
Castor is one of the twin sons of Zeus and Leda along with Pollux the twins of the constellation Gemini.
