IC 3148
| Galaxy IC 3148 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | Virgin |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 12 h 19 m 21.6 s |
| declination | + 07 ° 52 ′ 13 ″ |
| Appearance | |
| Morphological type | SB? |
| Brightness (visual) | 14.6 mag |
| Brightness (B-band) | 15.2 mag |
| Angular expansion | 0.70 '× 0.7' |
| Surface brightness | 13.7 mag / arcmin² |
| Physical data | |
| Affiliation | Virgo cluster WBL 393 LGG 281 |
| Redshift | 0.008269 ± 0.000007 |
| Radial velocity | 2479 ± 2 km / s |
|
Stroke distance v rad / H 0 |
(107 ± 8) · 10 6 ly (32.9 ± 2.3) Mpc |
| history | |
| discovery | Arnold Schwassmann |
| Discovery date | November 20, 1899 |
| Catalog names | |
| IC 3148 • PGC 39658 • CGCG 042-016 • MCG + 01-31-055 • VCC 343 • AGC 220358 • USGC U490 NED348 • EVCC 2060 | |
IC 3148 is a bar-spiral galaxy of the Hubble type SBd in the constellation Virgo on the ecliptic . It is an estimated 107 million light years away from the Milky Way and about 20,000 light years across. It is listed as a member of the Virgo galaxy cluster under the catalog name VCC 343 .
In the same area of the sky are u. a. the galaxies NGC 4233 , NGC 4276 , IC 3131 , IC 3150 .
The object was discovered on November 20, 1899 by Friedrich Karl Arnold Schwassmann .