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Because they are closer or actually brighter.
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∙ 14y ago
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Which star is cooler and more brighter than the sun?
There are a lot of these. They are mainly the "Red Giant" and "Red Supergiant" stars.
What are different sizes or stars?
dwarf stars,giant stars,main sequence stars
What kinds of star forms a red giant?
when Dwarf Stars run out of hydrogen they form Red Giant stars, then from that they become White dwarf stars when the outer layers shed, forming a planetary nebula.when giant stars or supergiant stars run out of hydrogen they form red supergiant stars
Why do some starts appear brighter than others?
The brightness of stars varies because of many reasons. 1. The Distance. Some Stars are far away, and the light takes longer to reach us, so the star only appears to be darker then stars around it that may appear brighter. 2.The size. Some stars are massive, and appear brighter then others simply due to their size. 3. It isn't a star. what you may be looking at isn't a star. You may be seeing a satellite, quasar, or even a close white dwarf or neutron star. 4. Finally, you may be looking at the milky way. in which case, they all appear to be brighter then stars outside it. This also falls under distance.
What kind of stars are there?
there are 2 stars i only know that is the white dwarf and the red giant
What kind of stars form red giants?
when Dwarf Stars run out of hydrogen they form Red Giant stars, then from that they become White dwarf stars when the outer layers shed, forming a planetary nebula.when giant stars or supergiant stars run out of hydrogen they form red supergiant stars
White Dwarf is one of the final stages in?
A stars evolution. Our Sun will go yellow dwarf -> red giant -> white dwarf -> black dwarf.
What are the five main groups of stars?
Neutron (smallest) Dwarf Medium Giant Super Giant (largest)
Its Cooler larger and brighter than most main sequence stars?
red giant
What is the past tense of some stars appear to be brighter than others?
'Appear' would become 'appeared' in the past tense so the sentence would simply be 'some stars appeared to be brighter than others'.
Why does the sun appear bigger and brighter than the other stars?
The sun appears bigger and brighter than other stars because it is much closer to us than any other stars.
How are giant stars and white dwarf related?
A giant star is a dying star that expanded, and the core shrinks are the same time. When the shell of the giant star drift into space as planetary nebula, the core became a white dwarf. The white dwarf is made from the core of the giant star.
