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Is a blue star hotter than a red giant?
blue stars are hotter
How long do hyper giants live?
Hyper giants live very short lives. Blue hyper giants end up as Wolf-Rayet stars most of the time.
Are blue stars more luminous?
Blue stars are more luminous than other main sequence stars but not necessarily brighter than giant and supergiant stars.
Do blue stars and red giant stars have similar brightness values?
Blue stars are generally much brighter than red giant stars. Blue stars are very hot and luminous, emitting a larger amount of energy compared to red giants, which are cooler and typically less bright.
What is the name of the giant stars?
Giant stars are commonly referred to as "giant" stars because of their large size compared to main sequence stars like the Sun. These stars are in a later stage of their evolution and have expanded in size due to the depletion of their core's hydrogen fuel.
Why is the blue giant blue?
The blue giant is blue because of the temperature of the gases surrounding the star. These stars are extremely hot.
Is a blue star hotter than a red giant?
blue stars are hotter
Which is hotter red stars or whitish - blue stars?
White Dwarves and Blue giants are both hotter than Red giant stars.
How long do hyper giants live?
Hyper giants live very short lives. Blue hyper giants end up as Wolf-Rayet stars most of the time.
Is the blue giant star the hottest star Why?
Cygnus ob2 no.12, a hyper star is & also the biggest.
Are blue stars more luminous?
Blue stars are more luminous than other main sequence stars but not necessarily brighter than giant and supergiant stars.
What color are blue giant stars?
usually blue, but some are purple-ish like.
Do blue stars and red giant stars have similar brightness values?
Blue stars are generally much brighter than red giant stars. Blue stars are very hot and luminous, emitting a larger amount of energy compared to red giants, which are cooler and typically less bright.
What is the name of the giant stars?
Giant stars are commonly referred to as "giant" stars because of their large size compared to main sequence stars like the Sun. These stars are in a later stage of their evolution and have expanded in size due to the depletion of their core's hydrogen fuel.
What is a blue giant made of?
A blue giant star is made of the same material as other stars. It is made of several types of gases that burn very hotly.
Why cant you see the blue giant and red giant star?
I can't understand this question. There are lots of these stars that are clearly visible. Some of the brightest stars in the sky are these types.
Which star has shortest life?
The most massive stars have the shortest lives. All stars become massive when they reach a certain age, but the most massive stars begin their lives as Red Giants. See more at the article on Stars in Related links.
