PGC 66421
| Galaxy LEDA / PGC 66421 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Indus |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 21 h 15 m 14.87 s |
| declination | -47 ° 36 ′ 44.6 ″ |
| Appearance | |
| Morphological type | SB (s) c |
| Brightness (visual) | 14.6 mag |
| Brightness (B-band) | 15.3 mag |
| Angular expansion | 1.1 '× 0.6' |
| Position angle | 25 ° |
| Surface brightness | 14.0 mag / arcmin² |
| Physical data | |
| Redshift | 0.017139 ± 0.000150 |
| Radial velocity | 5138 ± 45 km / s |
|
Stroke distance v rad / H 0 |
(229 ± 16) x 10 6 ly (70.1 ± 4.9) Mpc |
| history | |
| Catalog names | |
| NGC 7038A • PGC 66421 • ESO 235-080 • 2MASX J21151486-4736448 • SGC 211153-4749.2 • 2MASS J21151486-4736444 • GALEX ASC J211514.80-473644.0 • WISEA J211514.83-473644.6 | |
LEDA / PGC 66421 ( NGC 7038A ) is a bar-spiral galaxy of the Hubble-type SBc in the constellation Indians in the southern sky . It is an estimated 229 million light-years from the Milky Way and about 75,000 light-years across.
The galaxies NGC 7038 and NGC 7041 are in the same area of the sky .
The object was discovered by John Herschel on October 2, 1834 .