Andromeda Galaxy - Wikipedia
The Andromeda Galaxy is a barred spiral galaxy and is the nearest major galaxy to the Milky Way. It was originally named the Andromeda Nebula and is cataloged as Messier 31, M31, and NGC 224.
NASA captures photos of 'magnificent' Andromeda galaxy - USA …
2 天之前 · The Andromeda galaxy is approximately 2.5 million light-years away from the Milky Way. The observations recorded by Hubble yield new clues about the history of Andromeda, ...
Andromeda Galaxy | Description, Location, Distance, & Facts
2025年1月14日 · 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.
The Andromeda galaxy: All you need to know - EarthSky
2024年9月5日 · 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...
Andromeda Galaxy: Facts about our closest galactic neighbor
2023年10月26日 · 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 the Local Group...
Andromeda galaxy - Simple English Wikipedia, the free …
Andromeda is the largest galaxy of the Local Group. The group is the Andromeda galaxy, the Milky Way galaxy, the Triangulum galaxy, and about 30 other smaller clusters. Although the largest, Andromeda may not be the most massive. Recent findings suggest that the Milky Way contains more dark matter and may be the most massive in the group. [4]
Get to know the Andromeda Galaxy - Astronomy Magazine
2024年9月1日 · The famed Andromeda Galaxy, or M31, draws attention at public star parties not only because it is the nearest major member of the Local Group to our Milky Way, but also because most people are...
The Andromeda Galaxy | Images, Facts & Astrophotography Tips
The Andromeda Galaxy is a large spiral galaxy located about 2.5 million light-years away from Earth. It is the largest galaxy in the local group , which also contains the Triangulum Galaxy . Cataloged as Messier 31 (M31), this deep sky object is observable for much of the year in the northern hemisphere, lying in the constellation Andromeda ...
Andromeda Galaxy - NASA
2013年6月12日 · 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.
The Andromeda Galaxy - WorldAtlas
2022年10月14日 · Andromeda Galaxy is a vast spiral galaxy located around 2.5 million light years away, making it the closest large galaxy to the Milky Way. Situated within the constellation Andromeda, the Andromeda Galaxy is the furthest object that is visible to the naked eye, so long as there is little to no light pollution .