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The Andromeda Galaxy is approaching the Milky Way at about 110 kilometres (68 miles) per second.[130] It has been measured approaching relative to the Sun at around 300 km/s (190 mi/s)[1]as the Sun orbits around the center of the galaxy at a speed of approximately 225 km/s (140 mi/s).
Jun 19, 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.
Oct 26, 2023 · 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...
Sep 12, 2023 · The Andromeda galaxy is the closest large spiral galaxy to ours, at 2.5 million light-years away. Learn how to see it in the night sky using Cassiopeia or Pegasus constellations, and what to expect from its future collision with the Milky Way.
Learn about the closest large galaxy to the Milky Way, its structure, history, and future collision. Find out how far away Andromeda is and how to see it with the naked eye.
May 11, 2009 · Learn how astronomers have measured the distance to Andromeda Galaxy, which is 2.54 million light-years away from Earth. Find out how Andromeda compares to other nearby galaxies and what it means for the future of our cosmic neighborhood.
Jan 16, 2011 · The Andromeda Galaxy is located at a distance of about 2.54 million light years from Earth. With an apparent visual magnitude of 3.44, it is the most distant object visible to the unaided eye, and one of the brightest deep sky objects listed in Messier’s catalogue.
