NGC 4306

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NGC 4306
SDSS image of NGC 4306.
Observation data (J2000 epoch)
ConstellationVirgo
Right ascension12h 22m 04.1s[1]
Declination12° 47′ 15″[1]
Redshift0.006608[1]
Heliocentric radial velocity1981 km/s[1]
Distance103 Mly (31.6 Mpc)[1]
Apparent magnitude (V)13.8[1]
Characteristics
TypeSB0^0(s)[1]
Size~23,000 ly (7 kpc) (estimated)[1]
Apparent size (V)1.50 x 1.02[1]
Other designations
UGC 07433, VCC 0523, PGC 040032, MCG +02-32-014[1]

NGC 4306 is a dwarf[2][3][4] barred lenticular galaxy located about 100 million light-years away[5] in the constellation Virgo. The galaxy was discovered by astronomer Heinrich d'Arrest on April 16, 1865.[6] Although considered to be a member of the Virgo Cluster,[4][7] its high radial velocity and similar distance as NGC 4305 suggest that NGC 4306 is a background galaxy.[8] NGC 4306 is a companion of NGC 4305[8] and appears to be interacting with it.[9][10]

References

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  4. ^ a b Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
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  8. ^ a b Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
  9. ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
  10. ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
[edit | edit source]