Web4 dec. 2024 · ESO 444-46 is the largest known concentration of matter in the observable universe. It has approximately the same mass as 10,000 Milky Way Galaxies! NGC 6872 (Condor Galaxy) Scale: 522 kly (160 kpc) Constellation: Pavo Year Discovered: 1835 Distance From Earth: 212 million light years Source: wikimedia.org WebBelow is the list of Galaxies, visible to the naked eye for a sharp-eyed observer in very dark skies during clear weather. ... A galaxy is a large collection of stars held together by its own gravity. The diameter of most galaxies is between 3,000 and 300,000 light-years.
List of galaxies and galaxy clusters Britannica
WebSuperclusters form massive structures of galaxies, called "filaments", "supercluster complexes", "walls" or "sheets", that may span between several hundred million light-years to 10 billion light-years, covering more than 5% of the observable universe. These are the largest structures known to date. Web8 sep. 2024 · Galaxies are classified into three major groups —irregular, spiral, and elliptical. They span a wide variety of sizes, ranging from dwarf galaxies to giant galaxies. Dwarf galaxies are somewhat irregularly shaped, with as few as 100 million stars. On the other hand, giant galaxies can have over a trillion stars. Types of Galaxies the phd movie full movie
Clusters Nebulae Galaxies EarthSky
Web8 jun. 2024 · Astronomers estimate that the universe contains more than 200-billion galaxies. Of all the known galaxies, which ones happen to be the largest and how big are they? The Largest Known Galaxy: IC 1101 … Web26 apr. 2013 · Thanks to H. S. Teoh who arranged the Messier objects list by object ... , galaxies, and other kinds of objects not under any major category. Home pages for the Messier objects: SEDS Messier home page; SEDS numerically sorted list of ... Satellite galaxy of the Andromeda Galaxy, M31 M49; M59; M60; M87: Virgo A, the central … Web4 okt. 2024 · Largest galaxy: IC 1101 (Image credit: NASA/ESA/Hubble Space Telescope) Our Milky Way galaxy is around 100,000 light-years across, but that's fairly average for a spiral galaxy. sick alignment aid