NGC 4469

Spiral galaxy in the constellation of Virgo From Wikipedia, the free encyclopedia

NGC 4469 is a nearly edge-on spiral galaxy[2] located about 55 million light-years away[3] in the constellation of Virgo.[4] It is also classified as a LINER galaxy.[3] NGC 4469 was discovered by German-British astronomer William Herschel on April 15, 1784.[5] It is a member of the Virgo Cluster.[6]

Right ascension12h 29m 28.0300s[1]
Declination+08° 45 00.622[1]
Redshift0.001962±0.00000803[1]
Quick facts Observation data (J2000 epoch), Constellation ...
NGC 4469
NGC 4469 imaged by the Vera C. Rubin Observatory
Observation data (J2000 epoch)
ConstellationVirgo
Right ascension12h 29m 28.0300s[1]
Declination+08° 45 00.622[1]
Redshift0.001962±0.00000803[1]
Heliocentric radial velocity588±2 km/s[1]
Distance54.63 ± 0.16 Mly (16.750 ± 0.050 Mpc)[1]
Group or clusterVirgo Cluster
Apparent magnitude (V)12.0[1]
Characteristics
TypeSB(s)0/a, LINER[1]
Size~68,000 ly (20.85 kpc) (estimated)[1]
Apparent size (V)2.50′ × 1.04′[1]
Other designations
VCC 1190, IRAS 12269+0901, UGC 7622, MCG +02-32-089, PGC 41164, CGCG 070-121[1]
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Physical characteristics

HST image of NGC 4469 showing filaments of dust and a distinct peanut shaped bulge.

NGC 4469 has an X or peanut-shaped bulge, betraying the presence of a bar which generates such structures.[2][7] NGC 4469 may also have an axisymmetric structure.[8]

Dust Lanes

NGC 4469 has dust lanes that cross the Earth's line of sight.[6]

See also

References

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