what is the nearest galaxy
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- The nearest Galaxy to the solar system is our very own Milky Way Galaxy. The nearest Galaxy outside the Milky Way is Canis Major Dwarf Galaxy. It is approximately 42,000 ly … from the galactic core and 25,000 ly from Earth in the direction Canis Major constellation. It is a satellite galaxy to the Milky Way.
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Most distant object in the universe spotted by Hubble Space Telescope, shattering record for the farthest known galaxy Most distant object in the universe spotted by Hubble Space Telescope, shattering record for the farthest known galaxy. The galaxy is the farthest, farthest away thing that ever seen, and the light started its journey a very long time ago — just 400 million years after the universe started. Click to follow. The Independent Online.
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- Andromeda galaxy is Milky Way’s next-door neighbor. At 2.3 million light-years, the Andromeda galaxy is the closest spiral galaxy to our Milky Way. It’s the most distant thing you can see with your eye alone. EarthSky Facebook friend Josh Blash captured this image of the Andromeda galaxy in July, 2014.
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- We really don't know where all the planets in the galaxy are, but if the edge of the galaxy has stars with planets then the furthest are about 80 000 light years away. (The So…lar system is about 30 000 light years from the galactic center and the Milky Way is about 100 000 light years in diameter)
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High School Earth Science/Telescopes Proxima Centauri, the closest star to us after the Sun, is 4.22 light-years away. That means the light from Proxima Centauri takes 4.22 years to reach us. The galaxy we live in, the Milky Way Galaxy, is about 100,000 light-years across.
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Andromeda Galaxy The Andromeda Galaxy is approaching the Milky Way at about 110 kilometres per second (68 mi/s). It has been measured approaching relative to our Sun at around 300 kilometres per second (190 mi/s) as the Sun orbits around the center of our galaxy at a speed of approximately 225 kilometres per second (140 mi/s).
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Whatâs the Closest Galaxy to Us If you were to leave the Milky Way Galaxy traveling to the Andromeda Galaxy on the Space Shuttle, traveling at it’s approximate speed of 28,000 miles per hour, you’d cover 672,200 miles per (Earth) day and only 245,280,000 miles per (Earth) year.
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AST 115 Azimuth Checks The distance between teh sun and it's nearest star is smaller than the distance from the Milky Way Galaxy to Andromeda by a factor of about 1 million The wide variety of spectra observed from different active nuclei of galaxies appear may result from
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What is the Closest Galaxy to the Milky Way? M31 and Milky Way Collide. The Andromeda Galaxy and the Milky Way will one day collide. We are moving closer to the Andromeda Galaxy at about 70 miles per second. That may seem like we will crash into it very soon, but considering that it is 2.5 million light years away, we will not.
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- The Sagittarius Dwarf Elliptical Galaxy is the next closest , at 662,000,000,000,000,000 km (70,000 light years) from the Sun. The Large Magellanic Cloud, 1,690,000,000,000,000,000 km (179,000 light years) away, was once considered the nearest galaxy outside of the Milky Way. The Small Magellanic Cloud is 1,980,000,000,000,000,000 km (210,000 light years) away.
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A Video Map of Motions in the Nearby Universe Map showing all galaxies in the local universe color-coded by their distance to us: blue galaxies are the closest, and red are farther, up to 300 million light-years away. RGB JPEG (2.2 MB) This map shows the currents of galaxies in the universe. The galaxies (white spheres) are like dead branches in a sea.
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List of nearest terrestrial exoplanet candidates Another likely candidate is Alpha Centauri, Earth’s nearest Sun-like star system 4.37 light years away. Estimates place the probability of finding a habitable planet around Alpha Centauri A or B at roughly 85%.
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- Image to right: Our sun, the nearest star, is 93 million miles away. That's why the sun, which is a million times the size of the Earth, looks so small. It would take the Space Shuttle seven months to fly there. Credit: SOHO - ESA & NASA. When we leave the solar system, we find our star and its planets are just one small part of the Milky Way galaxy.
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Astronomy Chapter 1 Understanding sizes and distances in the Universe: scale model of solar system, galaxy, distances to galaxies, size of Universe. On a 1-to-10 billion scale, the sun is the size of a grapefruit, Earth is a ball point about 15 meters away, and the nearest stars are thousands of kilometers away. Our galaxy has so many stars that it would take them thousands of years just to count them. -If our galaxy was the size a football field, Earth would be a microscopic dot on the 20-yard line. -Every grain of sand on every beach on Earth added together equals the amount of stars in the observable universe.
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Andromeda Constellation Messier 31 (NGC 224) is better known as the Andromeda Galaxy. It is a spiral galaxy approximately 2.5 million light years distant. In the past, it was also referred to as the Great Andromeda Nebula. Andromeda Galaxy is the closest spiral galaxy to the Milky Way, and also the farthest object in the night sky visible to the naked eye.
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- Our Milky Way Galaxy is a barred spiral galaxy about 120,000 light-years in diameter containing up too 400 billion stars and possibly just as many planets. Our Solar System is located within the disk of the Milky Way Galaxy, around 27,000 light-years from the Galactic Center of the galaxy. Supermassive black holes are believed to sit at the center of most galaxies. Our Milky Way Galaxy is part of a 'Local Group' of galaxies in which the galaxies move relative to each other.
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- Space is a vast and lonely place, so it should not come as a surprise that our nearest major galactic neighbor is far, far, away. How far? Our nearest neighbor, Andromeda, is 2.5 million light years from Earth and the space between the Milky Way and Andromeda is populated with only a smattering of small galaxies, known as satellite galaxies.
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- 1 The nearest star to our solar system is Proxima Centauri which is 4.2 light years away. 2  The Sun is part of a single star system but there are also binary and multiple stars where two or more stars orbit around each other.
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Closest Star to the Sun Proxima Centauri has been the nearest star for about 32,000 years, and it will hold this record for another 33,000 years. It will make its closest approach to the Sun in about 26,700 years, getting to within 3.11 light-years of Earth.
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How many AU is the nearest Galaxy from the milkyway? How far away is the nearest galaxy from the Milky Way? The very nearest galaxy would be one of the small satellite galaxies. There are about #50# galaxies within about #1.4# million light years of the Milky Way. The closest are about #1000# light years from the edge, which by our reckoning would be about #63000000 = 6.3 xx 10^7# AU from the edge. Perhaps of more interest is the distance to the Andromeda galaxy, our largest neighbour in the Local Group.
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Interstellar travel The closest exoplanet considered confirmed by NASA is Epsilon Eridani b, 10.5 light-years away from our Solar System, while the closest known rocky planet is Gliese 674 b, 14.8 light-years away.
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The Universe within 12.5 Light Years The Nearest Stars Proxima Centauri - Type=M5, Magnitude=11.0, Distance=4.22 ly. This dim red dwarf is the nearest star to the Sun, and it is a member of the Alpha Centauri system despite lying 0.24 light years from the main pair of stars, requiring over one million years to orbit them. Proxima was discovered in 1915 by Robert Innes and was at that time the least luminous star known.
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How far away is a galaxy whose recessional speed is 5000 km/s? Answer in Mpc.? (1)] where v is the galaxy's velocity (in km/sec), d is the distance to the galaxy (in megaparsecs; 1 Mpc = 1 million parsecs), and Ho is the proportionality constant, called The Hubble Constant. Hubble's Law states that a galaxy moving away from us twice as fast as another galaxy is twice as far away.
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- The Sun is the closest star to Earth, about 93 million miles away. The Sun’s nearest neighbor, Alpha Centauri, is actually a triple-star system —three stars bound together by gravity.
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What is the Closest Galaxy to the Milky Way? Compared to Milky Way. The Andromeda Galaxy is 2.5 times as long as the Milky Way. Even though it is larger, the Milky Way is thought to be more massive because it has more dark matter. Dark matter makes up roughly 25% of the universe.
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How Far is the Closest Star? Hubble image of Proxima Centauri, the closest star to the Sun. NASA. The Sun is the closest star to Earth, about 93 million miles away. The Sun’s nearest neighbor, Alpha Centauri, is actually a triple-star system —three stars bound together by gravity.Alpha Centauri A and B are two bright, closely orbiting stars with a distant, dim companion, Proxima Centauri.ubble image of Proxima Centauri, the closest star to the Sun. NASA. The Sun is the closest star to Earth, about 93 million miles away. The Sun’s nearest neighbor, Alpha Centauri, is actually a triple-star system —three stars bound together by gravity.