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red stars are cooler than the sun
There are a lot of these. They are mainly the "Red Giant" and "Red Supergiant" stars.
A Red Giant Stars that are much bigger than the sun are the giants and of course the super giants, which are the stars with the biggest size. If you want a specific one, Betelgeuse or Antares would be good choices.
No, blue stars are hotter than red stars. In other words, red stars are cooler. Think of it as fire. The red one is hot, but the blue flame is RAGING hot.
No. While the largest stars on the main sequence are the hottest, the largest stars of all are supergiants, which are not on the main sequence. Supergiants are dying stars that have expanded and cooled.
red giant
Red stars are cooler than blue stars
The sun is hotter than red stars but cooler than blue stars,
red stars are cooler than the sun
It's the Super Giant. It's bigger than the Sun a heap of times.
The Wikipedia lists the surface temperature as 4305 ± 15 kelvin. This is cooler than our Sun (giant stars are typically cooler than our Sun). Check the Wikipedia article if you want the sources.
There are a lot of these. They are mainly the "Red Giant" and "Red Supergiant" stars.
The sun is a star itself. The sun is actually a very small star. There are stars that are WAY bigger then the sun.Like the VY Canis majoris star. The sun is invisible compared to that super giant star.
A Red Giant Stars that are much bigger than the sun are the giants and of course the super giants, which are the stars with the biggest size. If you want a specific one, Betelgeuse or Antares would be good choices.
No, blue stars are hotter than red stars. In other words, red stars are cooler. Think of it as fire. The red one is hot, but the blue flame is RAGING hot.
A Giant is a star up to 10 times larger than our SunA Super giant is a star 10 times larger than our SunA white dwarf is a stellar remnant about 100 times smaller than our Sun.
No. While the largest stars on the main sequence are the hottest, the largest stars of all are supergiants, which are not on the main sequence. Supergiants are dying stars that have expanded and cooled.