Diameter of andromeda galaxy in light years
WebNov 11, 2013 · A bright image of the Andromeda Galaxy, also known as M-31, as seen on the evening of Nov. 10, 2013. A bright image of the Andromeda Galaxy, also known as M-31, as seen on the evening of … 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 … See more 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 … See more 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 spiral galaxies. However, infrared data from the 2MASS survey and the See more 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 greater luminosity than any other known globular cluster in the See more The estimated distance of the Andromeda Galaxy from our own was doubled in 1953 when it was discovered that there is another, dimmer … See more The Andromeda Galaxy is known to harbor a dense and compact star cluster at its very center. A large telescope creates a visual … See more 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 … See more 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 … See more
Diameter of andromeda galaxy in light years
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WebAug 8, 2015 · August 8, 2015. Messier 82 (M82), also known as the Cigar Galaxy, is an edge-on starburst galaxy located in the constellation Ursa Major. The galaxy lies at a distance of 11.4 to 12.4 million light years … WebApr 12, 2024 · The Andromeda Galaxy, also known as M31, is the closest spiral galaxy to our Milky Way. Located about 2.537 million light-years from Earth, Andromeda is incredibly beautiful and huge, and ...
WebDec 30, 2024 · Andromeda Galaxy Radius / Size. For comparison reasons, the Milky Way Galaxy has a diameter of 100,000 Light Years. The Andromeda Galaxy is about 220,000 Light Years across. IC 1101, the currently at the time of writing largest known galaxy is an estimated 4 Million Light Years across, puts things into prospective doesn't it? N.A.S.A. Web777 likes, 17 comments - Spilios Asimakopoulos (@stars_over_bucks) on Instagram on August 21, 2024: "The Lagoon Nebula (M8, bottom) and Trifid Nebula (M20) in the ...
WebJan 20, 2015 · The numbers are pretty astounding. NASA estimates the galaxy at 100,000 light-years across. Since one light year is about 9.5 x 10 12 km, so the diameter of the Milky Way galaxy is about 9.5 x 10 ... WebFeb 28, 2024 · The Andromeda Galaxy, which appears as a milky blur to the naked eye, is one of not many galaxies that can be visible to the naked eye. It's around 2,480,000 light-years away from Earth. IC 1101, which is about 50 times the size of the Milky Way and 2,000 times more massive, is the largest known galaxy. It spans around 5.5 million light …
WebThe Andromeda Galaxy has a diameter of 220,000 light years which would make it the largest galaxy in our Local Group of galaxies (the Milky Way Galaxy having a diameter of 150,000 to 200,000 light years). It has an estimated trillion stars within the galaxy, which is approximately twice as many stars as in the Milky Way Galaxy.
WebJul 23, 1999 · 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. … how do you say england in frenchWebMar 14, 2024 · In terms of physical extent, the Andromeda Galaxy's disk diameter is well-measured, and spans 220,000 light-years across. For comparison, the diameter of the Milky Way's disk has long been thought ... how do you say enema in spanishWebOct 8, 2024 · Its stellar disk is approximately 100.000 light-years / 30 kpc in diameter. It is approximately 1.000 light-years / 0.3 kpc thick. The Local Group is about 10 million light-years across, and the Andromeda galaxy is the most massive galaxy in it, The Milky Way is the second-most massive. The Milky Way is almost 1.5 trillion times the mass of the ... phone number octopus energyWebThe 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 … how do you say energy in japaneseWebMay 30, 2005 · At the annual summer meeting of the American Astronomical Society today, Chapman will outline the evidence that there is a vast, extended stellar disk that makes … phone number of a girlWebApr 2, 2024 · Our galaxy probably contains 100 to 400 billion stars, and is about 100,000 light-years across. That sounds huge, and it is, at least until we start comparing it to other galaxies. Our neighboring Andromeda … how do you say english in italianWebThe Galaxy itself is thought to be about 100,000 light-years in diameter. Milky Way Galaxy. Milky Way Galaxy. ... Hear about the prediction of the Milky Way colliding with the Andromeda galaxy, which might happen in … how do you say english in russian