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GALAXIES
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| NGC 1672 |
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| Interacting galaxies |
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| AM 0644-741 |
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• active galactic nucleus
• active galaxy
• Ambartsumian's Knot
• Andromeda Galaxy (M31, NGC 224)
• anemic spiral galaxy
• ansa
• Antennae (NGC 4038 and NGC 4039)
• Antlia Dwarf Galaxy
• Aquarius Dwarf
• Atoms for Peace Galaxy (NGC 7252)
• Barnard's Galaxy (NGC 6822)
• barred spiral
• Bautz-Morgan classification
• BL Lacertae object
• Black Eye Galaxy (M64, NGC 4826)
• blazar
• blue compact dwarf galaxy
• Box, The (Hickson 61)
• Butcher-Oemler effect
• Canes Venatici Cloud
• Canes Venatici I Group
• Canes Venatici II Group
• Canis Major Dwarf
• Carina Dwarf
• Cartwheel Galaxy (ESO350-40)
• Cassiopeia Dwarf (Cas dSph)
• Centaurus A (NGC 5128)
• Centaurus Cluster
• Circinus Galaxy
• Cloverleaf Quasar (H1413+117)
• cluster of galaxies
• Coddington's Nebula (IC 2574)
• Coma Cluster
• compact galaxy
• Copeland's Septet (Hickson 57)
• Cygnus A (3C 405)
• D galaxy
• dark galaxy
• dark halo
• db galaxy
• density wave
• differential rotation
• discordant redshift
• disk galaxy
• Doppler boosting
• Double Quasar (Q0957+561A/B)
• Draco Dwarf
• DRAGN (double radio source associated with a galactic nucleus)
• dust lane
• dwarf elliptical galaxy
• dwarf irregular galaxy
• dwarf spheroidal galaxy
• dwarf galaxy
• Dwingeloo 1
• early-type galaxy
• effective radius
• Einstein Cross (G2237+030)
• Einstein ring
• elliptical galaxy
• entrainment
• Ep galaxy
• EROS (Experience pour la Recherche d'Objet Sombres)
• extragalactic background light
• Eyes, The (NGC 4435 and 4438)
• Faber-Jackson relation
• Fanaroff-Riley classification
• field galaxy
• Fornax A (NGC 1316)
• Fornax Cluster
• Fornax Dwarf
• galactic anticenter
• galactic bulge
• galactic center
• galactic coordinates
• galactic disk
• galactic equator
• galactic halo
• galactic magnetic field
• galactic noise
• galactic nucleus
• galactic plane
• galactic rotation
• galactocentric distance
• galaxy
• Galaxy, the
• galaxy cannibalism
• galaxy classification
• galaxy formation
• galaxy interaction
• galaxy merger
• Global Microlensing Alert Network (GMAN)
• Great Annihilator
• Great Attractor
• Great Wall
• Grus Quartet (NGC 7552, NGC 7582, NGC 7590, and NGC 7599)
• Haro galaxy
• head-tail galaxy
• Helix Galaxy (NGC 2685)
• Hercules Cluster (Abell 2151)
• Hoag's Object (PGC 54559)
• Hockey Stick (NGC 4656)
• Holmberg II Dwarf Irregular Galaxy
• Holmberg radius
• hot spot
• hypergalaxy
• IC 10
• infrared galaxy
• Integral Sign Galaxy (UGC 3697)
• intergalactic medium
• intracluster medium
• irregular galaxy
• jet
• Keenan's System (NGC 5216 and NGC 5218)
• Laing-Garrington effect
• Large Magellanic Cloud
• late-type galaxy
• lenticular galaxy
• Leo I
• Leo II
• Leo III
• Lindsay-Shapley Ring (AM0644-741)
• LINER (low-ionization nuclear emission-line region)
• lobe
• Local Group
• Local Supercluster
• low surface brightness galaxy
• M32 (NGC 221)
• M74 (NGC 628)
• M81 (NGC 3031)
• M82 (NGC 3034)
• M87 (NGC 4486)
• M89 (NGC 4552)
• M94 (NGC 4736)
• M95 (NGC 3351)
• M101 (NGC 5457)
• M110 (NGC 205)
• MACHO (Massive Astronomical Compact Halo Object)
• Maffei 1 Group
• Magellanic Clouds
• Malin-1
• Malmquist effect
• Markarian Chain
• mass-luminosity ratio
• megamaser
• Mice, The (NGC 4676 A and B)
• Milky Way
• Minkowski's Object (Arp 133)
• Mirach's Ghost (NGC 404)
• N galaxy
• NGC 253
• NGC 4622
• NGC 5128 Group
• NGC 891
• optically violent variable
• Orion Arm
• peculiar galaxy
• Pegasus Dwarf Spheroidal (Peg dSph, DDO 216)
• Perseus Arm
• Perseus Cluster (Abell 426)
• Perseus-Pisces Supercluster
• Phoenix Dwarf
• Pinwheel Galaxy
• Pisces Cloud (NGC 379, 380, 382-5)
• Pisces Dwarf (LGS-3)
• polar ring galaxy
• Polarissima Borealis (NGC 3172)
• quasar
• radio galaxy
• relativistic beaming
• rich cluster of galaxies
• ring galaxy
• Robert's Quartet
• rotation curve
• Sagittarius Arm
• Sagittarius Dwarf Elliptical Galaxy (SagDEG, Sag dSph)
• Sagittarius Dwarf Irregular Galaxy (SagDIG, Sag dIrr)
• satellite galaxy
• Sculptor Dwarf
• Sculptor Group
• Sextans Dwarf
• Seyfert galaxy
• Seyfert's Sextet (Hickson 79)
• Shapley Concentration
• shell galaxy
• Small Magellanic Cloud
• Sombrero Galaxy (M104, NGC 4594)
• Spindle Galaxy (NGC 3115 and NGC 5866)
• spiral arm
• spiral galaxy
• starburst galaxy
• Stephan's Quintet
• Sunflower Galaxy (M63, NGC 5055)
• supercluster
• supergalactic plane
• superluminal radio source
• Tadpole Galaxy
• tidal dwarf galaxy
• tidal tail
• Triangulum Galaxy (M33, NGC 598)
• Tully-Fisher relation
• ultra-luminous infrared galaxy (ULIRG)
• Ursa Major Groups
• Ursa Minor Dwarf
• Virgo Cluster
• Whirlpool Galaxy (M51, NGC 5194)
• Willman 1
• Wolf-Lundmark-Melotte Galaxy (WLM Galaxy)
• X-ray cluster
Related categories
• COSMOLOGY• NEBULAE AND STAR CLUSTERS
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