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Galaxies
Galaxies are large systems of stars and interstellar matter, and they contain billions of stars. Our own galaxy, the Milky Way, has 200 to 400 billion stars, and there are over one billion known galaxies. Questions that have to do with galaxies in general and specific galaxies are perfect for this category!
2,392 Questions
7 point stars have been known to exist in the world. 5 point stars have been far more common though.
What causes a ball to follow a curved path when you throw it?
When you throwa balland give it aforwardmotion, Gravity pulls the ball towards the
center of earth. The ball has two motions ... horizontal (forward) and a downward
motion. The horizontal speed is constant, or at least nearly constant, but the
downward speed is constantly growing because of the downward gravitational force
on the ball. A constant horizontal speed together with vertical acceleration is a sure
recipe for a curved path.
Are there any brown dwarfs in our galaxy?
Yes.
Teide 1 was the first brown dwarf to be verified in 1995. It is located in the Pleiades open star cluster and is approximately 400 light years from Earth
What is the estimated number of dwarf galaxies since there are 100 billion galaxies in the universe?
There are approximately 7 trillion dwarf galaxies in the universe.
If I'm right its spiral, common sense, since spiral galaxies arm the only kinds of galaxies with "arms".
How do you get to the spiral galaxy?
Forceful Blessing: slam a preists head into the alter 3 times while saying the power-of-christ compels you!
Nothing. We literally know nothing all we know how is that it is there somewhere.
Is there lots of gas and dust between the stars in the milkyway galaxy?
The stars we see in the sky are in the Milky Way.
How are rotation curves of spiral galaxies determined beyond radii where starlight can be detected?
Through observations of the 21cm line of atomic hydrogen
Is a faint galaxy a galaxy not shining brightly or clearly?
A faint galaxy appears as not shining, and look faint from the earth due to distance.
How do astronomer study the center of milky way galaxy?
They use powerful devices such as the Hubble Space Telescope, and infrared and ultraviolet waves.
Astronomers also use the direction of the path of light, gamma rays, and beta particles to study the center of our spiral-shaped Milky Way Galaxy.
Why are there many stars in the galaxy?
If there weren't so many stars it wouldn't be a galaxy, probably a cluster.
How do the numbers of low-mass stars compare with those of higher-mass stars in new star clusters?
In a newly formed star cluster stars with low masses must greaty out number stars with high masses. High mass stars are rare and low mass stars are extremely common.
400 billion seconds. (almost thirteen thousand years) By the way there are probably no more than 200 billion stars in our galaxy...
How long until the collision of the canis major dwarf galaxy and the milky way?
The Canis Major Dwarf galaxy has already collided with the Milky Way, and is currently located inside our galaxy, approximately 42,000 lightyears away from our galactic center. It is located 25,00 light years from our solar system, which puts us closer to it rather than the center of our galaxy, which is 30,00 lightyears away.
Hope this answered your question!
If there are no real pictures of the milky way galaxy from above how do we know what it looks like?
there is no real pic of god so why would people think hes real
