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Not necessarily. In simplest form, 600 billion solar masses simply means that something is 600 billion times more massive than the sun, regardless of what it is. The sun is more massive than the average star, so if we are talking about stars alone, then 600 billion masses would be equivalent to more than 600 billion stars. It would also depend on what the context is. For example if a galaxy is 600 billion solar masses, much of that mass would be in interstellar gas and dust clouds in addition to stars.
What else can I help you with?
What is the difference between stars that become white dwarfs stars that become neutron stars and stars that become black holes?
The difference is in mass. Low to medium mass stars (up to about 8-10 solar masses) become white dwarfs. Massive stars (10 to 25 solar masses) become neutron stars. Stars above 25 solar masses tend to become black holes.
True or false there are more than a billion stars in your solar system?
well, there is only one star in OUR solar system, we call it the sun; but there are about 100 BILLION stars in the milky way galaxy, of which our solar system is a part of
How big and small can a star be?
Stars can range in size from tiny neutron stars that are only a few kilometers in diameter to supergiant stars that can be hundreds of times larger than our sun. The smallest stars are about 80 times the mass of Jupiter, while the largest stars can have masses that are over 100 times that of our sun.
Why is there a lower mass limit of 0.08 solar-masses for main-sequence stars?
Below about 0.08 solar masses an object will not be able to ignite nuclear fusion. There may be small amounts of deuterium fusion, but it is not sustainable. Objects between 0.08 solar masses and about 13 Jupiter masses are called brown dwarfs.
Why is there an upper mass limit for main-sequence stars of about 100 solar masses?
The upper mass limit for main-sequence stars is around 100 solar masses because the intense radiation and stellar winds in massive stars lead to mass loss through stellar winds and prevent the star from accreting enough material to exceed this limit. Additionally, stars with masses above 100 solar masses would generate such strong radiation pressure that it would overcome the force of gravity, preventing the formation of stable stars with higher masses.
Does 1 billion solar masses equal to 1 billion stars?
Not exactly; stars come in different sizes; or in this case, different masses. In fact, the large majority of stars are red dwarves, which are smaller - and less massive - than the Sun; therefore, I would suspect that a billion stars (randomly selected - or perhaps all the stars in a small galaxy) would have a bit LESS than a billion solar masses. A "solar mass" is simply a convenient way to visualize large masses; for example, for a supergalactic black hole, "a billion solar masses" is easier to visualize than "2 times 10 to the power 39 kilograms".
What is the difference between stars that become white dwarfs stars that become neutron stars and stars that become black holes?
The difference is in mass. Low to medium mass stars (up to about 8-10 solar masses) become white dwarfs. Massive stars (10 to 25 solar masses) become neutron stars. Stars above 25 solar masses tend to become black holes.
True or false there are more than a billion stars in your solar system?
well, there is only one star in OUR solar system, we call it the sun; but there are about 100 BILLION stars in the milky way galaxy, of which our solar system is a part of
Which stars are 3 or less solar masses?
Stars with 3 or fewer solar masses are typically classified as low to intermediate-mass stars. This category includes main-sequence stars like our Sun (1 solar mass), as well as red dwarfs, which can be less than 0.08 solar masses. These stars generally end their life cycles as white dwarfs after going through stages of red giant expansion and shedding their outer layers. The majority of stars in the universe fall into this mass range, making them the most common type.
How big and small can a star be?
Stars can range in size from tiny neutron stars that are only a few kilometers in diameter to supergiant stars that can be hundreds of times larger than our sun. The smallest stars are about 80 times the mass of Jupiter, while the largest stars can have masses that are over 100 times that of our sun.
Why is there a lower mass limit of 0.08 solar-masses for main-sequence stars?
Below about 0.08 solar masses an object will not be able to ignite nuclear fusion. There may be small amounts of deuterium fusion, but it is not sustainable. Objects between 0.08 solar masses and about 13 Jupiter masses are called brown dwarfs.
Why is there an upper mass limit for main-sequence stars of about 100 solar masses?
The upper mass limit for main-sequence stars is around 100 solar masses because the intense radiation and stellar winds in massive stars lead to mass loss through stellar winds and prevent the star from accreting enough material to exceed this limit. Additionally, stars with masses above 100 solar masses would generate such strong radiation pressure that it would overcome the force of gravity, preventing the formation of stable stars with higher masses.
How many Stars in the solar sytem?
Just our Sun. Beyond our Sun's family of planets, there are perhaps 4 billion stars in the Milky Way, and at least a billion other galaxies beyond that. However, our Sun is the only star in our solar system.
Which stars are giant stars?
Supergiants are the most massive stars, occupy the top region of Hertzsprung-russell diagram . Supergiants can have 10 to 70 solar masses and luminosity up to hundreds of thousands times the solar luminosity and because of their large masses they have lifespan of few million years and may be less than this value .
Why are there no stars with masses less than 0.08 M?
There are no stars smaller than 0.08 Msun because any object smaller than that is not able to become hot enough to burn hydrogen in their cores. The brightest star in the Earth's sky is called Sirius.
What happen to a large star?
Supernova. Stars below nine solar masses become white dwarfs, though stars more than 1.4 solar masses (Chandrasekhar limit) should nova during their life time. http://en.wikipedia.org/wiki/Supernova http://en.wikipedia.org/wiki/Chandrasekhar_limit
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.
