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Your red dwarfs are stars (fusion in core). Objects of .4-8 solar masses will all become stars and then go through the red giant, planetary nebula and white dwarf stages (just like the Sun), but so will red dwarfs which have .08 - .4 solar masses (it just takes them "forever").
What else can I help you with?
Does a red main sequence star have fusion?
A red main sequence star would be a red dwarf or a branch red giant. To be on the main sequence, you have to have hydrogen nuclear fusion.
How do red dwarfs differ from a main sequence star?
It's the size. A dwarf star has reached the end of the road and has collapsed. It's a little old star and people don't notice it, mostly.
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.
Why is the sun a dwarf star?
A yellow dwarf star, is a star on the main sequence that has a temperature range of between 5,200 to 6,000 Kelvin. It has a spectral class of G or possibly F.Our Sun is a yellow dwarf - much as you may not believe it, it is a dwarf compared to other stars!!See related question for a size comparison
What color is the dwarf galaxy?
Hard to say. A blue dwarf star is theoretically what a red dwarf with 0.25 solar masses will become, but the universe is not currently old enough to form any, so no one knows for sure, but considering a star is blue because it is hotter than the others, and when a red dwarf turns into one it would increase its surface temperature, I would say it would be blue or a bluish-white.
Does a red main sequence star have fusion?
A red main sequence star would be a red dwarf or a branch red giant. To be on the main sequence, you have to have hydrogen nuclear fusion.
Is the sun a red or white dwarf?
Neither, it is a main sequence star.
What category does a star belong in Main sequence star white dwarf red giant neutron star?
None of those is a main sequence star.
What are the stages of a stars life?
nebula then protosar then red dwarf, yellow star or a blue giant then a red giant then a red super giant then eithr a white dwarf or a supernova from the supernova a black hole or a neutron star if it is a white dwarf it turns into a black dwarf then a black holeNebulaBaby starStarGiant or supergiantWhite dwarfBlack dwarf
How would you arrange this in order red giant white dwarf and main sequence and why?
The order of stellar evolution is typically: main sequence, red giant, and then white dwarf. Stars spend the majority of their life on the main sequence, where they fuse hydrogen into helium. As they exhaust their hydrogen, they expand into red giants. After shedding their outer layers, the remaining core becomes a white dwarf, which is the final stage of a low to medium mass star.
What makes up a red dwarf?
Like any other main sequence star, a red dwarf is made up of hydrogen and helium plasma.
What is a low mass star (main sequence)?
A star with a low mass will go through these stages: 1. Protostar nebula 2. Main sequence (as a red dwarf) 3. Red giant 4. Planetary nebula 5. White dwarf (6. Black dwarf is theorized to occur after white dwarf)
What is the brightest star white dwarf nova red giant or main sequence?
Red giant is the largest and the brightest.
What are the stages of the stars life?
Nebula- protostar- Main Sequence Main Sequence- Red Giant- planetary nubula- white dwarf- black dwarf Main Sequence- Red Supergiant- supernova explosion- Nuetron star or a black hole
How would you arrange this in order red giant white dwarf and main sequence?
The correct order of these stellar evolutionary stages is main sequence, red giant, white dwarf. A star begins its life on the main sequence where it fuses hydrogen into helium. As it runs out of fuel, it expands into a red giant before shedding its outer layers and collapsing into a white dwarf.
What is a main sequence star with less than 0.4 solar masses?
A main sequence star with less than 0.4 solar masses would be classified as a red dwarf star. These stars are the smallest and coolest main sequence stars, with longer lifespans compared to higher mass stars. They are the most common type of star in the universe.
What will be the sun be white dwarf or a main-sequence star?
Right now the sun is a main sequence star. When it uses up the hydrogen in its core it will become a red giant then shed its outer layers to become a white dwarf.
