How big is the andromeda galaxy
WebThe full Andromeda Galaxy, M31, is at least 3.5 degrees wide, and perhaps as wide as 5 degrees. That means that if one could see all the way to the edges, which are very faint, the galaxy would appear from 7 to 10 times wider than a full Moon, which is only 30 minutes, or one half of a degree wide. WebThe mass of the andromeda galaxy is the same mass as our own galaxy. The size of the galaxy is much larger. Size and mass are two very different things. Edit: many people …
How big is the andromeda galaxy
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[12] [13] The Andromeda Galaxy has a diameter of about 46.56 kpc (152,000 ly), making it the largest member of the Local Group in terms of extension. The Milky Way and Andromeda galaxies are expected to collide in around 4–5 billion years, [14] merging to potentially form a giant elliptical galaxy [15] or a large … Ver mais 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 … Ver mais 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. … Ver mais 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 surrounding bulge. In 1991, the Hubble Space Telescope was … Ver mais 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 … Ver mais 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 Ver mais 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 … Ver mais 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 … Ver mais Web6 de set. de 2024 · The Wikipedia article on the Milky Way states that it has an estimated 100 to 400 billion stars. The one on the Andromeda states that it has about a trillion stars. With this, we can conclude that the Andromeda has between 2 and 10 times the number of stars than the Milky way.
Web7 de jan. de 2015 · The Andromeda galaxy is about 2.5 million light-years away—practically in our lap, in cosmic terms—and about 200,000 light-years in diameter.* In this Hubble image we see a stretch 60,000 or so... Web14 de mar. de 2024 · In terms of physical extent, the Andromeda Galaxy's disk diameter is well-measured, and spans 220,000 light-years across. ... Located just outside the Big Dipper, ...
Web5 de abr. de 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 … http://www.astronomy.com/news/magazine/2024/02/adromeda-is-the-same-size-as-the-milky-way
Web“Our home galaxy, the Milky Way, is over a trillion times heavier than our tiny planet Earth, so to escape its gravitational pull, we have to launch with a speed of [342 miles per …
WebThe Andromeda galaxy (also known as M31) is the nearest large neighbour to the Milky Way, composed of an almost unimaginable 1 trillion stars. To count them all at a rate of … solary pngWebAndromeda Galaxy: The Andromeda Galaxy is the nearest of the large galaxies to the Milky Way Galaxy, home to Earth and our solar system. The two galaxies are only 2.5 million light-years apart and are on a collision course. solary pdgWeb2 de abr. de 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 … solary tchypssWeb22 de out. de 2024 · Below is a picture of the real Milky Way taken by the satellite COBE. The disk and center region of our Galaxy are readily recognizable. This image makes the Milky Way appear much more galaxy-like and less like the smudge of stars we see stretching across our night sky. It is possible to imagine what our Milky Way might look … solarys 77WebHow Big Is the Andromeda Galaxy Compared To The Milky Way#andromeda #andromedagalaxyDont Forget To Subscribe Us : … solary tftWeb2 de mar. de 2024 · The Andromeda galaxy is currently racing toward our Milky Way at a speed of about 70 miles (113 km) per second. With this in mind, our merger will occur five billion years from now. But, in... solary ssbuWeb2 de jan. de 2014 · Andromeda—or M31—is larger than our Milky Way (although not as massive, if you count the dark matter in our galaxy.) It's 2.5 million light-years from us, … slytherin lego