NGC 3281
| Galaxy NGC 3281 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Air pump |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 10 h 31 m 52.1 s |
| declination | -34 ° 51 ′ 13 ″ |
| Appearance | |
| Morphological type | SAB (rs +) a / Sy2 |
| Brightness (visual) | 11.9 likes |
| Brightness (B-band) | 12.7 mag |
| Angular expansion | 3.2 ′ × 1.6 ′ |
| Position angle | 140 ° |
| Surface brightness | 13.5 mag / arcmin² |
| Physical data | |
| Affiliation | LGG 203 |
| Redshift | 0.010674 ± 0.000073 |
| Radial velocity | 3200 ± 22 km / s |
|
Stroke distance v rad / H 0 |
(133 ± 9) x 10 6 ly (40.9 ± 2.9) Mpc |
| history | |
| discovery | John Herschel |
| Discovery date | May 2, 1834 |
| Catalog names | |
| NGC 3281 • PGC 31090 • ESO 375-055 • MCG -06-23-050 • 2MASX J10315208-3451133 • LDCE 0729 NED098 | |
NGC 3281 is a bar-spiral galaxy of the Hubble type SBab in the constellation Air Pump in the southern sky . It is estimated to be 133 million light years from the Milky Way .
The object was discovered by John Herschel on May 2, 1834 .