Supergiant refers to size, not color. Supergiants can be of any normal star color, though yellow is not common.
Enif is a red supergiant star, so its color is red.
The color of the supergiant star Betelgeuse reveals its stage in its life cycle. Betelgeuse appears red because it is a cool, aging star that is at the latter stages of its life, in the red supergiant phase.
Aludra is a blue supergiant star.
It is a supergiant star, over 600 million miles in diameter, and is reddish in color
A supergiant star can have different colors depending on its temperature. A hotter supergiant star will appear blue or white, while a cooler supergiant star will appear red or orange.
It appears red, as it is a red supergiant. red is the color of Antares star.... RED! it is a super giant
Yes, Rigel is a blue supergiant star located in the constellation Orion. It is one of the brightest stars in the night sky and is known for its blue-white color and high luminosity.
VV Cephei is a red supergiant star, which gives it a characteristic reddish color. It has an effective temperature of approximately 3,200 Kelvin, placing it on the cooler side compared to many other stars. This cooler temperature contributes to its red hue and classification as a supergiant.
Deneb is a bright blue-white star in the constellation Cygnus.
A non red giant is a giant, whereas a supergiant is well a supergiant and is a lot bigger.
Rigel or Beta Orionis is a blue/white supergiant star of spectral type B8lab.
It is a blue supergiant, regarded sometimes as being blue-white in colour.