NGC 3275
| Galaxy NGC 3275 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Air pump |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 10 h 30 m 51.8 s |
| declination | -36 ° 44 ′ 13 ″ |
| Appearance | |
| Morphological type | SB (r) a / HII |
| Brightness (visual) | 11.4 mag |
| Brightness (B-band) | 12.2 mag |
| Angular expansion | 2.8 ′ × 2.1 ′ |
| Position angle | 121 ° |
| Surface brightness | 13.2 mag / arcmin² |
| Physical data | |
| Affiliation | Antlia Cluster LGG 203 |
| Redshift | 0.010544 ± 0.000150 |
| Radial velocity | 3161 ± 45 km / s |
|
Stroke distance v rad / H 0 |
(131 ± 9) · 10 6 ly (40.3 ± 2.9) Mpc |
| diameter | 115,000 ly |
| history | |
| discovery | John Herschel |
| Discovery date | February 1, 1835 |
| Catalog names | |
| NGC 3275 • PGC 31014 • ESO 375-050 • MCG -06-23-046 • IRAS 10286-3628 • 2MASX J10305182-3644130 • SGC 102837-3628.8 • GC 2132 • h 3266 • AM 1028-362 • LDCE 729 NED091 | |
NGC 3275 is a bar-spiral galaxy with extensive star formation areas of the Hubble type SBab in the constellation Air Pump in the southern sky . It is an estimated 131 million light years from the Milky Way , has a diameter of about 115,000 ly, and is a member of the Antlia galaxy cluster .
The PGC 30952 galaxy is located in the same area of the sky .
The object was discovered by John Herschel on February 1, 1835 .