Webb31 mars 2024 · The Andromeda Galaxy has a diameter of about 220,000 light-years, making it slightly larger than the Milky Way. It contains over a trillion stars, including many young blue stars, as well as older yellow and red stars. It also has a supermassive black hole at its center with a mass of about 100 million times that of the Sun. Webbför 2 dagar sedan · According to NASA, the Andromeda Galaxy is twice the size of our own Milky Way galaxy, spanning across nearly 260,000 light-years and containing over 1 trillion stars. The picture was captured by astrophotographer Howard Trottier, an Emeritus Professor of Physics at Simon Fraser University in Vancouver, Canada.
The incredibly huge size of Andromeda next to the Moon
WebbThis book was released on 2009-12-20 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides information on the properties and behavior of the spiral galaxy known as the Milky Way; discusses the origin and evolution of stars, nebulae, and other galaxies; and offers an historical survey of the study of galaxies. WebbThe Andromeda Galaxy (M31) is the closest large galaxy to the Milky Way and is one of a few galaxies that can be seen unaided from the Earth. In approximately 4.5 billion years … tools xyz
155873 Andromeda Galaxy Stars Universe Space Wall Print Poster …
Webb8 juli 2024 · What kind of object is M31? spiral galaxy. The Andromeda Galaxy (IPA: /ænˈdrɒmɪdə/), also known as Messier 31, M31, or NGC 224 and originally the … Webb12 apr. 2024 · General information NGC224 is the galaxy at magnitude 3 that is placed in Andromeda constellation and has apparent size of 45 angular minutes. Having high brightness and large apparent size, galaxy is available for observations through a pair of binoculars or small telescope. Information for observations WebbAndromeda is a spiral galaxy of similar size, so we can think of it as a second CD. Now hold these CDs about eight feet apart. The gap is closing such that, in about four billion … physiics and maths tutor