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Is red the coldest star

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Anonymous

14y ago
Updated: 8/17/2019

Generally yes.

However, there is is a hypothetical black dwarf that has no heat at all, and thus is black.

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Wiki User

14y ago

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Related Questions

What is the name of coldest star?

The coldest stars are the red dwarves. Anything colder than that would be a "brown dwarf", which is no longer really a star.


What is the coldest star?

It depends on your interpretation of what a star is:The coldest star on the main dequence is a red dwarf.The coldest star off of the main dequence is a red giant.The coldest stellar remant is a black dwarf.However, there stars that cannot fuse hydrogen, but emit light: They are:Brown dwarf < 2,000 oKMethane dwarfs < 1,300 oKSub Brown Dwarfs < 600 oKBlack dwarf 2.3 oK - although none have been observed - See related link.


What type of star is the coldest?

A black dwarf star is the coldest. See related question.


What star is coldest star?

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Is a red giant the coldest star?

No. Red giants have temperatures comparable to those of red dwarfs. Even cooler are brown dwarfs, which are objects that are in the intermediate range between planets and stars.


What color of fire is the coldest?

The color of fire that is the coldest is red.


What is the name of the coldest star and its temperature?

Black - Blue. Black stars have cooled off completely (some are huge hunks of carbon (diamond!). Stars that are progressively warmer are brown, red, orange, yellow, then blue, blue-white are the hottest.


What are the colors of the stars coldest to hottest?

White, blue, red, orange, from hottest to coldest


What is the temperatures of stars from hottest to coldest?

The temperatures of stars from hottest to coldest are blue stars, white stars, yellow stars (like our sun), orange stars, and red stars. Blue stars can have surface temperatures exceeding 30,000K, while red stars typically have surface temperatures around 3,000K.


What color stars are the hottest and the coldest?

The hottest stars are blue and the coldest stars are red because blue is the color made by hotter burning things and red is the colest burning color.


What color are the hottest and the coldest stars?

The hottest stars are blue and the coldest stars are red because blue is the color made by hotter burning things and red is the colest burning color.


What are small red stars called?

Small red stars are called red dwarves. They are the least luminescent and coldest stars.