Galaxy group
A galaxy group or group of galaxies (GrG) is an aggregation of galaxies comprising about 50 or fewer gravitationally bound members, each at least as luminous as the Milky Way (about 1010 times the luminosity of the Sun); collections of galaxies larger than groups that are first-order clustering are called galaxy clusters. The groups and clusters of galaxies can themselves be clustered, into superclusters of galaxies. The Milky Way galaxy is part of a group of galaxies called the Local Group.
9SpitchAndromeda GalaxyAntlia ClusterArp 147Atlas of Peculiar GalaxiesBrightest cluster galaxyBullet GroupCaelum SuperclusterCanes II GroupCapricornusCentaurus ACentaurus A/M83 GroupComa ICompact galaxy groupCompact group of galaxiesCopeland SeptetCoupling (physics)Dwingeloo 2ESO 306-17Elliptical galaxyFossil clusterFossil galaxy clusterFossil galaxy groupFossil group of galaxiesGRGGalaxyGalaxy clusterGalaxy compact groupGalaxy groupsGalaxy groups and clustersGalaxy subgroupGalaxy subgroupsGlossary of astronomyGravitational lensGroup of galaxiesGroups of galaxiesHCG 87Hickson 44Horologium-Reticulum SuperclusterHypercompact stellar system
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Galaxy group
A galaxy group or group of galaxies (GrG) is an aggregation of galaxies comprising about 50 or fewer gravitationally bound members, each at least as luminous as the Milky Way (about 1010 times the luminosity of the Sun); collections of galaxies larger than groups that are first-order clustering are called galaxy clusters. The groups and clusters of galaxies can themselves be clustered, into superclusters of galaxies. The Milky Way galaxy is part of a group of galaxies called the Local Group.
has abstract
A galaxy group or group of gal ...... laxies called the Local Group.
@en
Grup galaksi) adalah kumpulan ...... laksi yang disebut Grup Lokal.
@in
Grupa galaktyk – układ niewiel ...... kudziesięciu tysięcy galaktyk.
@pl
Grupo de galaksioj estas aro d ...... parolas pri galaksiamaso aŭ .
@eo
Um grupo de galáxias é uma agr ...... galáxias chamado Grupo Local.
@pt
Un groupe de galaxies est une ...... ont fait partie notre galaxie.
@fr
Un grup de galàxies és una agr ...... galàxies, anomenat Grup Local.
@ca
Un grupo de galaxias es una ...... alaxias, llamado Grupo Local.
@es
Un gruppo di galassie (in ingl ...... lassie chiamato Gruppo Locale.
@it
Гру́па гала́ктик (скорочене по ...... ентгенівським випромінюванням.
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comment
A galaxy group or group of gal ...... laxies called the Local Group.
@en
Grup galaksi) adalah kumpulan ...... laksi yang disebut Grup Lokal.
@in
Grupa galaktyk – układ niewiel ...... kudziesięciu tysięcy galaktyk.
@pl
Grupo de galaksioj estas aro d ...... parolas pri galaksiamaso aŭ .
@eo
Um grupo de galáxias é uma agr ...... galáxias chamado Grupo Local.
@pt
Un groupe de galaxies est une ...... ont fait partie notre galaxie.
@fr
Un grup de galàxies és una agr ...... galàxies, anomenat Grup Local.
@ca
Un grupo de galaxias es una ...... alaxias, llamado Grupo Local.
@es
Un gruppo di galassie (in ingl ...... lassie chiamato Gruppo Locale.
@it
Гру́па гала́ктик (скорочене по ...... ентгенівським випромінюванням.
@uk
label
Galaxiengruppe
@de
Galaxy group
@en
Groupe de galaxies
@fr
Grup de galàxies
@ca
Grup galaksi
@in
Grupa galaktyk
@pl
Grupo de galaksioj
@eo
Grupo de galaxias
@es
Grupo de galáxias
@pt
Gruppo di galassie
@it