IC 3289
| Galaxy IC 3289 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Water snake |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 12 h 24 m 57.45 s |
| declination | -26 ° 01 ′ 50.6 ″ |
| Appearance | |
| Morphological type | SA0 ^ 0 |
| Brightness (visual) | 13.1 mag |
| Brightness (B-band) | 14.1 mag |
| Angular expansion | 1.00 'x 1.0' |
| Surface brightness | 13.0 mag / arcmin² |
| Physical data | |
| Affiliation | isolated |
| Redshift | 0.011128 ± 0.000063 |
| Radial velocity | 3336 ± 19 km / s |
|
Stroke distance v rad / H 0 |
(142 ± 10) · 10 6 ly (43.5 ± 3.1) Mpc |
| history | |
| discovery | Lewis Swift |
| Discovery date | January 1, 1898 |
| Catalog names | |
| IC 3289 • PGC 40446 • ESO 506-007 • MCG -04-29-023 • 2MASX J12245743-2601508 • GALEX ASC J122457.52-260151.1 • LDCE 892 NED002 • 2MIG 1720 | |
IC 3289 is a lenticular galaxy of the Hubble type S0 in the constellation Hydra south of the ecliptic . It is estimated to be 142 million light years from the Milky Way and approximately 45,000 light years across.
The object was discovered by Lewis Swift on January 1, 1898 .