are stars we see in our own galaxy?
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All the stars we see in the night sky are in our own Milky Way Galaxy. Our galaxy is called the Milky Way because it appears as a milky band of light in the sky when you see it in a really dark area. It is very difficult to count the number of stars in the Milky Way from our position inside the galaxy.
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Stars make their own light, just like our sun (the sun is a star — the closest star to Earth). ... They reflect the light of the sun in the same way our moon reflects sunlight.
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Our Sun (a star) and all the planets around it are part of a galaxy known as the Milky Way Galaxy. ... All the stars we see in the night sky are in our own Milky Way Galaxy. Our galaxy is called the Milky Way because it appears as a milky band of light in the sky when you see it in a really dark area.
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More by Marilyn More stars are indeed visible with the unaided eye from the southern hemisphere, but not because more stars exist in that direction of the universe. The reason is that the South Pole is oriented toward the center of the Milky Way, our own galaxy.
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A galaxy is a system of solar systems and other stars. ... The galaxy that contains the Earth and its solar system is called the Milky Way. This galaxy is thought to contain more than 200 billion different stars. Solar systems orbit around their galaxies just as planets orbit around their suns.
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No, not all stars are in a galaxy. They may have once belonged to a galaxy, but they are not a part of it any more. Some of these so-called "stellar outcasts" or "intergalactic stars" have actually been observed by NASA's Hubble Space Telescope.
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The Milky Way galaxy is just one of billion of galaxies in the universe. The universe is a vast expanse of space which contains all of everything in existence. The universe contains all of the galaxies, stars, and planets.
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The answer is no – unless you count seeing the combined light of many billions of stars. From the Northern Hemisphere, the only galaxy outside our Milky Way that's easily visible to the eye is the great galaxy in the constellation Andromeda, also known as M31.
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The main difference: the Solar System includes our sun “Sol” and all the planets and mini planets asteroids and comets that orbit it, is a system around 1 star. A galaxy is a group of stars arranged in a cluster or mass of many stars often billions or even trillions of stars.
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The Milky Way is a large barred spiral galaxy. All the stars we see in the night sky are in our own Milky Way Galaxy. ... These stars form a large disk whose diameter is about 100,000 light years. Our Solar System is about 25,000 light years away from the center of our galaxy – we live in the suburbs of our galaxy.
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Explanation: Stars are space objects that produces their own energy through fusion reaction of gasses. ... Sun- the star of our solar system is a star because it produces energy by the fusion reaction of Helium turning into Hydrogen.
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Planets and stars are both observable to the human eye. Stars are just easier to see because they are so bright. Stars are large collections of gas that have huge pressures like a furnace at their core, whereas planets can be large but lack the same immense pressures.
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We're still producing new stars, however. Even though approximately one new Sun's mass worth of stars forms per year in our galaxy, they mostly occur in dense clouds in the galactic plane or, in smaller extents, in the central bulge.
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All the stars we see in the night sky are in our own Milky Way Galaxy. Our galaxy is called the Milky Way because it appears as a milky band of light in the sky when you see it in a really dark area. ... Our Solar System is about 25,000 light years away from the center of our galaxy – we live in the suburbs of our galaxy.
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Stars are huge celestial bodies made mostly of hydrogen and helium that produce light and heat from the churning nuclear forges inside their cores. Aside from our sun, the dots of light we see in the sky are all light-years from Earth.
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The most recent supernova to be seen in the Milky Way galaxy was SN 1604, which was observed on October 9, 1604. Several people, including Johannes van Heeck, noted the sudden appearance of this star, but it was Johannes Kepler who became noted for his systematic study of the object itself.
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A star is called a "sun" if it is the center of a planetary system. A large number of planets have been found that orbit other stars, thus making these stars officially "suns." Chances are that a large percentage of the stars in the galaxy also have planets orbiting them, which would make them suns as well.