Andromeda Facts: Facts about the Andromeda Galaxy Our galaxy is called the Milky Way. The brightest star in the nighttime sky, Sirius, is more than 8 light-years away, more than 50 trillion miles from us. NASA/GSFC. Light-year (Page 1) / Science HQ / Math Is Fun Forum It lies 3 million light-years away, in the constellation Triangulum. distance These spheres are being held above the Earth by DE. That's 21,000,000,000,000,000,000 km. How far away is the Andromeda galaxy from the Milky Way? The next nearest galaxy is the Andromeda galaxy, which is about 14,696,575,000,000,000,000 miles away. Understanding Sizes and Distances in the Universe Objectives: 1. Understand how In terms of the universe, this truly is … The Andromeda Galaxy located at a distance of 2 million light years away is the nearest major galaxy and is of comparable size to our own galaxy. Our galaxy, the Milky Way, has collided with another galaxy, called Andromeda. Light travels about 6 trillion miles each year, so the nearest star is more than 24 trillion miles away. how far away is the andromeda galaxy in miles . That means when Alcubierre drive will be reality it will take 2.5 Million years to reach there. • Calculated distance to Andromeda • 2 million light years ... now 60 miles away. The Ten Largest Galaxies In The Universe - WorldAtlas 20.2 Measuring Galactic Distances The Andromeda Galaxy is one of the few visible to the unaided eye, appearing as a milky blur. Start studying Andromeda Galaxy. As Andromeda moves through the universe, it carries 14 dwarf galaxies, including M32, M110, and M33 (triangular galaxies). He measured the distance to the Andromeda Galaxy using Cepheid variable stars as standard candles. Most other apparent denizens of the night sky -- stars, clusters, and nebulae -- typically range from a few hundred to a few thousand light-years away and lie well within our own Milky Way Galaxy. Association of Universities for Research in Astronomy. Facts about AndromedaWhile Andromeda is the largest galaxy in the Local Cluster it may not be the most massive. ...Since it is the nearest spiral galaxy to us, astronomers use the Andromeda Galaxy to understand the origin and evolution of such galaxies.The Andromeda Galaxy is approaching the Milky Way at approximately 100 to 140 kilometres per second.More items... It's about 2 million light years away, and we think it looks very similar to our own galaxy. The answer to the nearest galaxy question depends on what is meant by “galaxy”. “There comes a time in the life of a subject when someone steps up and writes the book about it. The Andromeda Galaxy is speeding toward us, but it will take 4 billion years to get here. Although the two galaxies are passing through each other at a million miles an hour, the whole process will take many millions of years to complete. The Andromeda Galaxy, also known as Messier 31, M31, or NGC 224, and formerly known as the Andromeda Nebula, is a barred spiral galaxy located 2.5 million light-years (770 kiloparsecs) from Earth and the Milky Way's closest big galaxy. How far is the Andromeda galaxy in miles? - Answers Distance to andromeda | Astronomy.com Other denizens of the night sky, like stars, clusters, and nebulae, are typically hundreds to thousands of light-years distant. Copy of Understanding Sizes and Distances in the Universe.docx The Milky Way galaxy consists of some 300 billion stars in a spiral-shaped conglomerate roughly 100,000 light-years across. It's difficult to know what our own galaxy looks like because we're in it, but calculations show that it's a flat spiral disc shape. 4.4 ×10−5cm. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Based on Government Sponsored Research NAS7-03001 and NNN12AA01C. The Tadpole Galaxy is located 420 million light-years away. Our galaxy is called the Milky Way. AstroFile — Future Fate of the Milky Way Galaxy. From the top of Mt. View Copy of Understanding Sizes and Distances in the Universe.docx from SCIE 102 at Bucks County Community College. And Andromeda is about twice the size of the Milky Way, having a diameter of about 200,000 light-years. This spiral galaxy lies 2.5 million light-years away from Earth. How far away is the Andromeda galaxy 20,000 x 2.5 Mn = Tooo much.. (I haven’t considered that Andromeda is … Joining us is the Andromeda galaxy, a slightly larger twin of the Milky Way, about 2.5 million light years distant, and, slightly farther away, a smaller spiral in … How far away is the closest galaxy? M31 is approximately 2.5 million light years away (in miles, 1.45 and 16 zeros!!) Distance to Andromeda pinned down | New Scientist The distance to the Andromeda Galaxy is _____light years . how far away is the andromeda galaxy in miles It is the closet major galaxy to our Milky Way and is the most distant thing you can see with the naked eye at 2.5 million light years away. 2. How Far Away Is It | 11 - Andromeda Putting sugar cubes together, how big a stack of cubes would be needed to equal a neutron star? Astronomy However, there are also a multitude of smaller galaxies, called dwarf galaxies, The nearest galaxy depends on how we define a galaxy. "The total speed is about 300 kilometers per second or so." Using our current scale model, estimate the scaled distance to Andromeda. Andromeda Galaxy Facts - Space Facts 130 km/s. Triangulum Galaxy There are masses of stars much smaller than the Milky Way that are considered a galaxy. That's far beyond the Solar System but well within our own Milky Way Galaxy. Other denizens of the night sky, like stars, clusters, and nebulae, are typically hundreds to thousands of light-years distant. I believe the Andromeda galaxy has been calculated to be around 140,000 LY's in diameter , plus or minus a bit. With the advent of modern telescopes and science, the Andromeda Galaxy is now known to be some 2.5 million light years from us. Distance to Andromeda. How long would it take a spacecraft to reach the nearest galaxy? The Andromeda Galaxy is approaching the Milky Way at nearly a quarter million miles per hour. 10 miles high and wide. (For comparison, our galaxy is 100,000 light years across.) 5 miles high and wide. That’s way more than the 200 to 400 billion stars estimated in the Milky Way. How far is Andromeda galaxy to the sun? Speed of the Milky Way in Space - The Physics Factbook Andromeda Galaxy, 2.5M light years away from Earth, is in view now This artist’s concept shows the night sky from Earth in 3.75 billion years: Andromeda is … In approximately 4.5 billion years the Andromeda Galaxy and the Milky Way are expected to collide and the result will be a giant elliptical galaxy. In this segment of our "How far away is it" video book, we cover the Andromeda galaxy along with our local group of galaxies, including some of the dwarf galaxies orbiting the Milky Way. The Milky Way Galaxy is about 150,000 light-years across. Andromeda Is Coming for Our Milky Way Galaxy, Eventually