Keywords: galaxies (i.e., Keywords: galaxies): Andromeda galaxy (M31, NGC 224, type SA(s)b), Andromeda-Milky Way collision, Auriga (constellation of the Milky Way anticenter), barred spiral galaxies, disk galaxy, Earth, ecliptic plane, dark matter halos, Galactic coordinate system, globular clusters (Milky Way globular clusters), kiloparsec (kpc), Laniakea Supercluster, Local Group, Magellanic Clouds (Large Magellanic Cloud (LMC), Small Magellanic Cloud (SMC)), Milky Way (AKA the Galaxy, type Sb, Sbc, or SB(rs)bc), Milky Way anticenter (AKA Galactic anticenter), Milky Way bar, Milky Way bulge, Milky Way center (AKA Galactic center of mass), distance = 8.122(31) kpc = 26.490(100) kly, Milky Way dark matter halo Milky Way disk, Milky Way halo, Milky Way Rotation, Milky Way spiral arms (Carina-Sagittarius Arm, Norma arm, Orion Arm, Perseus Arm, Scutum-Centaurus Arm), Milky Way structures, north celestial pole (NCP), Sagittarius (constellation of the Milky Way center), Sagittarius A* surface brightness (Galactic central black hole, Milky Way or Galactic center black hole), Sersic profile, Solar System, south celestial pole (SCP), spiral arms, spiral galaxies, Sun, surface brightness, Triangulum Galaxy (M33, NGC 598, type Sc), Virgo Supercluster, etc.

Local file: local link: keywords_galaxies.html.
File: Galaxies file: keywords_galaxies.html.