How Far Away Is It - 14 - Local Superclusters (1080p)

Text at In this segment of our “How far away is it“ video book, we cover the superclusters closest to our supercluster, Virgo. First we discuss the overall structure of the nearest 20 superclusters and illustrate the galactic structures of galaxy filaments, walls and voids including: the Sculuptor void; the Perseus-Pegasus filament; the Fornax, Centaurus, and Sculptor walls as well as the Great Wall or Coma wall. Then we take a look at several of these superclusters a