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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. Andromeda has a D 25 isophotal diameter of about 46.56 kiloparsecs (152,000 light-years) and is
Andromeda (mythology) "Perseus and Andromeda" redirects here. For other uses, see Perseus and Andromeda (disambiguation). In Greek mythology, Andromeda ( / ænˈdrɒmɪdə /; Ancient Greek: Ἀνδρομέδα, romanized :Androméda or Ἀνδρομέδη, Andromédē) is the daughter of Cepheus, the king of Aethiopia, and his wife, Cassiopeia.
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.
Andromeda is a TV series that follows the crew of the Andromeda Ascendant, a sentient warship, as they try to rebuild the Systems Commonwealth after its fall. The series features action, drama, and sci-fi elements, as well as references to Gene Roddenberry's ideas and Star Trek characters.
Sep 12, 2023 · Learn about the closest large spiral galaxy to our Milky Way, also known as Messier 31. Find out when and how to spot it in the night sky, and what to expect from its future collision with our galaxy.
Oct 26, 2023 · The Andromeda galaxy is the most distant object in the sky that you can see with your unaided eye. It's also on a collision course with our Milky Way.
Jan 6, 2015 · See the largest Hubble mosaic of M31, our nearest major galactic neighbor, with over 100 million stars and star clusters. Learn how Hubble reveals the structure and evolution of this spiral galaxy and its stellar populations.
