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red stars are cooler than the sun
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∙ 14y ago
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Are stars cooler than the sun brighter or dimmer?
a sun is a star so it would be considered both dimmer .
What is a cooler area on the sun called?
A cooler area on the sun is called a sunspot
Are main sequence stars hotter or cooler than the sun?
They are both hotter and cooler because the main sequence contains a lot of stars including the Sun. The main sequence is a region on a Hertzsprung-Russell diagram which plots stars on a graph of brightness against surface temperature. Each star is a point on the diagram because it has one value of brightness and one of temperature. All the main-sequence stars lie on or near a line drawn from top left to lower right. The Sun is about halfway along the main sequence.
Are all-stars the same as the sun?
No, some are hotter/cooler, some are more/less massive, but they all follow the same life processes.
How did the sun get its color?
The sun's color results from the temperature of its outer layer, which emits light in the yellow part of the visible spectrum. Hotter stars tend to emit more light in the blue part of the spectrum while cooler stars are more reddish.
Is the sun hotter or cooler than red and blue stars?
The sun is hotter than red stars but cooler than blue stars,
How does the sun differ in size and temperature from other stars like rigel?
The sun is much smaller and cooler.
Are stars cooler than the sun brighter or dimmer?
a sun is a star so it would be considered both dimmer .
Is the sun hotter or cooler than most other main-sequence stars?
Beacuse penis.
Which is cooler the blue stars or the red stars?
Red stars are cooler than blue stars
Why do cool stars have greater luminosity than our sun?
They do not necessarily have greater luminosity, it depends on their size. Betelgeuse is cooler and brighter; a red dwarf is cooler and less bright.
Would the sun be hotter if it was bigger?
no, and this is very strange. the bigger the star the cooler it is! the smallest and hottest stars are dwarf stars! a lot smaller than our sun, these small stars are too hot and too dense to support life. hope this is helpful :)
What kind of stars are 90 of all Stars?
main sequence stars , our sun is also a main sequence star
What is the surface temperature of HD 66141?
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.
Is rigel cooler than your sun?
No, it is not cooler than my sun.
What is a cooler area on the sun called?
A cooler area on the sun is called a sunspot
Why will the sun get hotter and hotter?
It wont, as the sun expands over time, the sun will become cooler and cooler.
