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 … Meer weergeven 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 Meer weergeven 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 Meer weergeven Apparently, by late 1968, no X-rays had been detected from the Andromeda Galaxy. A balloon flight on 20 October 1970, set an … Meer weergeven Like the Milky Way, the Andromeda Galaxy has satellite galaxies, consisting of over 20 known dwarf galaxies. The Andromeda … Meer weergeven 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. … Meer weergeven The Andromeda Galaxy is known to harbor a dense and compact star cluster at its very center. A large telescope creates a … Meer weergeven There are approximately 460 globular clusters associated with the Andromeda Galaxy. The most massive of these clusters, identified as Mayall II, nicknamed Globular … Meer weergeven WebThe Andromeda–Milky Way collision is a galactic collision predicted to occur in about 4.5 billion years between the two largest galaxies in the Local Group—the Milky Way (which …
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http://scienceline.ucsb.edu/getkey.php?key=4622 WebAndromeda is 2.5 million light years away from the Earth, The Milky Way galaxy. Time required to go to another galaxy depends on its distance from the Earth. But it can be in … jimmy polar bear
Why Looking At The Stars Is A Look Back In Time
WebHow far in the past is the Andromeda Galaxy? 2.5 million light-years Bottom line: At 2.5 million light-years, the great Andromeda galaxy (Messier 31) rates as the most distant … Web7 feb. 2024 · The Andromeda Galaxy is the most distant object readily visible to the naked eye. It is 2.5 million light years away. The light from it that we see right now is 2.5 million years old.... Web20 jun. 2024 · The Andromeda galaxy is about 2.5 million light years away, so we see it as it was 2.5 million years ago. Now, regarding the distance that Andromeda has traveled … install windows server in vmware