overdense
intergalactic space
Perseus Arm
star city
Large Magellanic Cloud
minivoid
multigalactic
active galaxy
ELG
void
Magellanic Cloud
spiral DRAGN
planetary
ringularity
galaxywide
Eskimo Nebula
metagalaxy
cluster
galaxy
open cluster
dark space
galaxylike
black dwarf
common chickweed
subhalo
galactogenesis
faintward
groupcentric
NLS1
super star cluster
superluminous spiral galaxy
oligogalacturonate
milchy
underdense
Carina–Sagittarius Arm
Orion–Cygnus Arm
globular cluster
Markarian galaxy
Orion Arm
opaline
intergalactic medium
lactaceous
galactic center
Messier 87*
stellar association
Cl
extragalactic
irregular galaxy