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Would the surface temperature of white dwarfs stars be higher or lower than red supergiants?
The surface temperature of white dwarf stars is generally higher than that of red supergiants. White dwarfs typically have temperatures ranging from about 5,000 to 100,000 Kelvin, while red supergiants usually have surface temperatures between 3,000 and 4,500 Kelvin. This significant difference is due to the evolutionary stages these stars occupy, with white dwarfs being the remnants of stars that have exhausted their nuclear fuel, while red supergiants are in a later phase of stellar evolution.
Will a red giant star end as a supernova?
Not exactly. Red giants become white dwarf stars. It is the red supergiants that can become supernovas.
Are Red super giants hotter than the Sun Why?
No, red supergiants are cooler than the Sun. Despite their larger size, red supergiants have lower surface temperatures due to their increased surface area, resulting in a more reddish hue compared to the Sun's yellow color.
Do low mass main sequence stars become red super giants?
No. Only massive stars can become supergiants.
What is the approximate size of red supergiant?
Red supergiants can be extremely large, with radii ranging from 200 to 1,500 times that of the Sun. This makes them some of the largest known stars in the universe.
What are the universe's biggest stars?
Red supergiants
What stars are extremely luminous but not hot?
Red giants, red supergiants.
Which star is likey a super giant?
The stars that are like supergiants are called "red giants" or "red supergiants".
Are the largest stars known red super giants?
No, the largest star known is a Red Hypergiant (vy canis majoris) which are much larger than supergiants. Most of the largest stars are red hypergiants followed by red supergiants.
What type of stars are Betelgeuese and Antares?
Both are red supergiants.
What are larger and more luminous than red giants?
Supergiants are bigger and more luminous than the red giants. Supergiants are stars that have a mass that is eight times more than the sun.
What are the name of red supergiants star?
The five largest known red supergiants in the Galaxy are VY Canis Majoris, VV Cephei A, V354 Cephei, RW Cephei and KW Sagittarii.
What temperature do blue to red supergiants?
blue and red supergiant temparutes are 10000000000000 degrees celsius
What is the Coolest largest and brightest than most main sequence stars?
Red giants, red supergiants and red hypergiants.
Where are white dwarfs supeegiants and red giants?
White Dwarfs, Supergiants, and Red Giants are stars that are found in the sky.
Would the surface temperature of white dwarfs stars be higher or lower than red supergiants?
The surface temperature of white dwarf stars is generally higher than that of red supergiants. White dwarfs typically have temperatures ranging from about 5,000 to 100,000 Kelvin, while red supergiants usually have surface temperatures between 3,000 and 4,500 Kelvin. This significant difference is due to the evolutionary stages these stars occupy, with white dwarfs being the remnants of stars that have exhausted their nuclear fuel, while red supergiants are in a later phase of stellar evolution.
Why does fusion continue in red supergiants?
Fusion continues in red supergiants because their cores are able to fuse heavier elements such as helium into even heavier elements like carbon, neon, and oxygen. The high temperatures and pressures in the core allow nuclear fusion reactions to continue, powering the star and maintaining its equilibrium.
