group
galaxy cluster
Cl
supercluster
cluster
protocluster
protogroup
supergalaxy
metagalaxy
open cluster
cowfish
trichiliocosm
asterism
globular cluster
galaxy group
hypercluster
dwarf galaxy
stellar association
Sparkler
galaxy
spiral galaxy
clustercentric
robust association of massive baryonic objects
galactic halo
sundry
New General Catalogue
pangalactic
Neptune
multigalactic
Local Group
Kuiper belt
tyrannulet
intergalactic
unnumerous
intergalactic space
dwarf spheroidal
protobulge
Messier number
galactogenetic
Local Bubble
galactically
gigabasepair
macrocluster
a good few
Briseis
Small Magellanic Cloud
galactical
pluri-
super star cluster
clustrocentric