Keyword Analysis & Research: andromeda galaxy distance

wikipedia.org

https://en.wikipedia.org/wiki/Andromeda_Galaxy

WEBThe stars lie at a distance of 2.52 × 10 ^ 6 ± 0.14 × 10 ^ 6 ly (1.594 × 10 11 ± 8.9 × 10 9 AU) and the whole Andromeda Galaxy at about 2.5 × 10 ^ 6 ly (1.6 × 10 11 AU). This new value is in excellent agreement with the previous, independent Cepheid-based distance value.

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space.com

https://www.space.com/15590-andromeda-galaxy-m31.html

WEBOct 26, 2023 · Bibliography. The Andromeda Galaxy, also called Messier 31 or M31, is the nearest major galaxy to the Milky Way. It is 2.5 million light years away from Earth and is the other major member of...

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britannica.com

https://www.britannica.com/place/Andromeda-Galaxy

WEBApr 4, 2024 · Andromeda Galaxy, great spiral galaxy in the constellation Andromeda, the nearest large galaxy. It is one of the few visible to the unaided eye, appearing as a milky blur. The Andromeda Galaxy is located about 2,480,000 light-years from Earth, and its diameter is approximately 200,000 light-years.

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earthsky.org

https://earthsky.org/clusters-nebulae-galaxies/andromeda-galaxy-closest-spiral-to-milky-way/

WEBSep 12, 2023 · Excluding the Large and Small Magellanic Clouds, visible from Earth’s Southern Hemisphere, the Andromeda galaxy is the brightest external galaxy visible in our night sky. And, at 2.5 million...

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space-facts.com

https://space-facts.com/galaxies/andromeda/

WEBThe Andromeda Galaxy is approaching the Milky Way at approximately 100 to 140 kilometres per second. The Andromeda Galaxy has a very crowded double nucleus. Not only does it have a massive star cluster right at its heart, but it also has at least one supermassive black hole hidden at the core.

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nasa.gov

https://science.nasa.gov/mission/hubble/science/explore-the-night-sky/hubble-messier-catalog/messier-31

WEBThe 1.5 billion pixels in the mosaic reveal over 100 million stars and thousands of star clusters embedded in a section of the pancake-shaped disk of M31, also known as the Andromeda galaxy. Though the galaxy is over 2 million light-years away, Hubble is powerful enough to resolve individual stars in this 61,000-light-year-long stretch of the disk.

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universetoday.com

https://www.universetoday.com/30716/distance-to-andromeda/

WEBMay 11, 2009 · The distance to the Andromeda Galaxy is 2.54 million light-years, or 778 kiloparsecs. The Andromeda Galaxy can be seen with the unaided eye, so skywatchers have been observing it for...

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nasa.gov

https://www.nasa.gov/missions/chandra/andromeda-galaxy-vibaj/

WEBJun 12, 2013 · Andromeda, also known as Messier 31 (M31), is a spiral galaxy located about 2.5 million light years away. It is thought that the Milky Way and Andromeda will collide several billion years from now. The black holes located in both galaxies will then reside in the large, elliptical galaxy that results from this merger. distance

distance

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nasa.gov

https://apod.nasa.gov/apod/ap210625.html

WEBExplanation: How far can you see? The Andromeda Galaxy, 2.5 million light years away, is the most distant object easily seen by the unaided eye. Other denizens of the night sky, like stars, clusters, and nebulae, are typically hundreds to thousands of light-years distant. That's far beyond the Solar System but well within our own Milky Way Galaxy . distance

distance

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swin.edu.au

https://astronomy.swin.edu.au/cosmos/A/Andromeda+galaxy

WEBAssuming a current distance of 750 kpc and this constant velocity, in just over 2 billion years M31 and the Milky Way will merge. Satellites: The most well-known satellites or companions to M31 are Messier 32 and Messier 110 (also known as NGC 205).

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