IC 3131
| Galaxy IC 3131 / IC 3132 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | Virgin |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 12 h 18 m 50.9 s |
| declination | + 07 ° 51 ′ 43 ″ |
| Appearance | |
| Morphological type | d: S0_1_ (0), N: |
| Brightness (visual) | 13.8 mag |
| Brightness (B-band) | 14.7 mag |
| Angular expansion | 1.40 'x 1.4' |
| Surface brightness | 14.4 mag / arcmin² |
| Physical data | |
| Redshift | 0.005324 ± 0.000130 |
| Radial velocity | (1596 ± 39) km / s |
|
Stroke distance v rad / H 0 |
(68 ± 5) · 10 6 ly (20.8 ± 1.6) Mpc |
| history | |
| discovery | Arnold Schwassmann |
| Discovery date | November 20, 1899 |
| Catalog names | |
| IC 3131 • IC 3132 • PGC 39583 • CGCG 042-003 • MCG + 01-31-046 • 2MASX J12185089 + 0751425 • VCC 308 • | |
IC 3131 = IC 3132 is a lens-shaped galaxy of the Hubble type S0-a in the constellation Virgo. It is estimated to be 68 million light years from the Milky Way .
The object was discovered by Arnold Schwassmann on November 20, 1899 .