NGC 4519
| Galaxy NGC 4519 |
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|---|---|
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| AladinLite | |
| Constellation | Virgin |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 12 h 33 m 30.2 s |
| declination | + 08 ° 39 ′ 17 ″ |
| Appearance | |
| Morphological type | SB (rs) d / HII |
| Brightness (visual) | 11.6 mag |
| Brightness (B-band) | 12.3 mag |
| Angular expansion | 3.2 'x 2.5' |
| Position angle | 145 ° |
| Surface brightness | 13.7 mag / arcmin² |
| Physical data | |
| Affiliation | Virgo cluster Messier 87 group NGC 4639 group LGG 289 |
| Redshift | 0.004063 ± 0.000003 |
| Radial velocity | 1218 ± 1 km / s |
|
Stroke distance v rad / H 0 |
(52 ± 4) · 10 6 ly (15.8 ± 1.1) Mpc |
| history | |
| discovery | William Herschel |
| Discovery date | April 15, 1784 |
| Catalog names | |
| NGC 4519 • UGC 7709 • PGC 41719 • CGCG 070-167 • MCG + 02-32-135 • IRAS 12308 + 0856 • 2MASX J12333027 + 0839160 • VCC 1508 • GC 3068 • H II 158 • LDCE 904 NED176 • HOLM 418A • EVCC 869 | |
NGC 4519 is a barred spiral galaxy with extensive star formation from Hubble type SBd in the constellation Virgo to the ecliptic . It is estimated to be 52 million light years from the Milky Way and about 50,000 light years across. The galaxy is listed as a member of the Virgo Galaxy Cluster under the catalog name VCC 1508 .
Together with PGC 41706 , it forms the galaxy pair Holm 418 . In the same area of the sky are u. a. the galaxies NGC 4488 , NGC 4522 , NGC 4535 , IC 3517 .
The object was discovered on April 15, 1784 by Wilhelm Herschel .