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In astronomy the term main sequence is understood to apply to stellar evolution; since black holes are not themselves considered stars so much as "stellar remnants" they would not fall on this sequence. It would be appropriate to say they are most commonly created at the end of life (once the fuel is exhausted) of a larger star and thus would be more likely to pertain to the most massive stars of the upper main sequence.
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Does the Vega star have a black hole?
There is no evidence to suggest that the star Vega has a black hole in its vicinity. Vega is a type A main-sequence star located approximately 25 light-years away from Earth. It is not massive enough to have evolved into a black hole.
Would an average mass main sequence star like our sun eventually become a neutron star black hole?
sup.
What are the two parts of the black hole?
The two parts of a black hole are the event horizon and the singularity. The event horizon is the "surface" of the black hole, and is imaginary. The event horizon's appearance is caused by the bending of light. The singularity is a point of space where everything that gets sucked in is crushed to about the size of an atom.
Where on the Main Sequence are stars cool and dim?
None of them are cool and dim; the one in the white/black dwarfs are cool and dim.
What is the main sequence temperature?
The temperature of main sequence stars can vary quite a bit.
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
Does the Vega star have a black hole?
There is no evidence to suggest that the star Vega has a black hole in its vicinity. Vega is a type A main-sequence star located approximately 25 light-years away from Earth. It is not massive enough to have evolved into a black hole.
Would an average mass main sequence star like our sun eventually become a neutron star black hole?
sup.
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
Why is the time from protostar to black hole shorter than the time from protostar to white dwarf?
The mass of the progenitor star has to be massive to form a black hole and thus it will have a shorter time on the main sequence compared to a medium sized star.
What is the largest sequence of numbers for a black hole attack?
It isn't clear what "sequence of numbers" you refer to... or, for that matter, what you mean by "black hole attack". If that's some video game, please clarify.
What happens when stars get together do they make a black hole?
If you mean the stars smashing together:Yes AND No, yes if the stars are neutron stars, they'll go supernova and cause a black hole.. or if the stars are white dwarf and bigger stars,no if the 2 stars are yellow main sequences. if main sequence yellows they'll make a blue star or a blue straggler.
Describe two types of stars that are not on the main sequence-?
Red Giants - although they can be branch main sequence for a while.Brown DwarfsBlack dwarfsWhite dwarfsT-Tauri starsProtostarsNeutron starsPre-main sequence stars (PMS stars)
What do stars start to become when it runs out of fuel?
in some cases it becomes a red giant then later progresses into a wight dwarf . according to the main sequence . in other cases it becomes a red supergiant then a supernova takes place leading the dying star to become either a neutron star or a black hole according to the main sequence
What is the main force that causes a star to turn into a black hole?
Gravitation.
What type of main-sequence star is likely to meet its end in a black hole as the culmination of stellar evolution?
Well, my friend, when a massive main-sequence star exhausts all its fuel, it goes through a series of nuclear reactions before reaching the end of its life. If such a star collapses under its own gravity, it may become a black hole—a mysterious and swirling beauty in the cosmic canvas, appearing after the star completes its stellar evolution journey. Just remember, even when stars meet their end, they leave a mesmerizing legacy in the vast and wondrous universe.
What is the correct life sequence of a star?
The correct life sequence of a star starts with a protostar, which forms from a dense cloud of gas and dust. The protostar then evolves into a main sequence star, where it fuses hydrogen atoms to form helium in its core. Depending on its mass, the star will either become a red giant or a supergiant before eventually shedding its outer layers to become a white dwarf, neutron star, or black hole.
