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