The Andromeda Galaxy , also known as Messier 31, M31, or NGC 224 and originally the Andromeda Nebula, is a barred spiral galaxy with the diameter of about 46.56 kiloparsecs (152,000 light-years) approximately 765 kpc (2.5 million light-years) from Earth and the nearest large galaxy to the Milky Way. The galaxy's … Visa mer Andromeda has been visible to the naked eye, given dark skies, throughout history; as such, it cannot be said to have been "discovered" by any one individual. Around the year 964, the Persian astronomer Abd al-Rahman al-Sufi was … Visa mer Based on its appearance in visible light, the Andromeda Galaxy is classified as an SA(s)b galaxy in the de Vaucouleurs–Sandage extended classification system of … Visa mer Apparently, by late 1968, no X-rays had been detected from the Andromeda Galaxy. A balloon flight on 20 October 1970, set an upper limit for detectable hard X-rays from the Andromeda Galaxy. The Swift BAT all-sky survey successfully detected hard X-rays … Visa mer Like the Milky Way, the Andromeda Galaxy has satellite galaxies, consisting of over 20 known dwarf galaxies. The Andromeda Galaxy's dwarf galaxy population is very similar to the Milky Way's, but the galaxies are much more numerous. The best known and most … Visa mer The estimated distance of the Andromeda Galaxy from our own was doubled in 1953 when it was discovered that there is another, dimmer type of Cepheid variable star. … Visa mer The Andromeda Galaxy is known to harbor a dense and compact star cluster at its very center. A large telescope creates a visual impression of a star embedded in the more diffuse … Visa mer There are approximately 460 globular clusters associated with the Andromeda Galaxy. The most massive of these clusters, identified as Mayall II, nicknamed Globular One, has a … Visa mer Webb14 okt. 2024 · How to find the Andromeda Galaxy There are a number of ways to locate the Andromeda Galaxy, the easiest of which is to start from the Great Square of Pegasus. …
Andromeda Galaxy (M31): Location, Characteristics
Webb19 aug. 2024 · Andromeda, for example, is supposed to be a lovely young lady in the sky. In reality, however, her stick figure is more like a curved "V" extending from a box-shaped pattern. People also use this "V" to find the … Webb5 apr. 2024 · The Andromeda Galaxy is one of the few visible to the unaided eye, appearing as a milky blur. It is located about 2,480,000 … rbwm library log in
How to Find the Andromeda Galaxy Space
Webb8 sep. 2024 · The Andromeda Galaxy is best seen in the Northern Hemisphere, where it’s visible from the early hours of dawn till late dusk. Come winter, you’ll also find it right … Webb2 aug. 2024 · According to NASA, the stunning galaxy and our Milky Way galaxy are comparable in size and shape. NASA says, the image provides a clear glimpse of more … WebbThe 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 … rbwm leadership