PGC 4799
| Galaxy LEDA / PGC 4799 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | sculptor |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 01 h 20 m 04.7 s |
| declination | -33 ° 53 ′ 58 ″ |
| Appearance | |
| Morphological type | SB (s) dm: |
| Brightness (visual) | 13.7 mag |
| Brightness (B-band) | 14.3 mag |
| Angular expansion | 1.82 ′ × 0.72 ′ |
| Surface brightness | 14.0 mag / arcmin² |
| Physical data | |
| Affiliation | SSRS group 58 |
| Redshift | 0.011985 ± 0.000010 |
| Radial velocity | 3593 ± 3 km / s |
|
Stroke distance v rad / H 0 |
(159 ± 11) · 10 6 ly (48.6 ± 3.4) Mpc |
| history | |
| Catalog names | |
| NGC 491A • PGC 4799 • ESO 352-046 • MCG -06-04-008 • SGC 011746-3409.8 • AM 0117-340 • HIPASS J0119-33 | |
LEDA / PGC 4799 (also NGC 491A ) is a bar-spiral galaxy of the Hubble type SBd in the constellation Sculptor in the southern sky . It is estimated to be 159 million light years from the Milky Way and about 90,000 light years in diameter.
In the same area of the sky are u. a. the galaxies NGC 461 and NGC 491 .