IC 3806
| Galaxy IC 3806 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | Berenike's hair |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 12 h 48 m 55.3 s |
| declination | + 14 ° 54 ′ 28 ″ |
| Appearance | |
| Morphological type | Sa? |
| Brightness (visual) | 13.6 mag |
| Brightness (B-band) | 14.5 mag |
| Angular expansion | 1.4 ′ × 0.5 ′ |
| Position angle | 177 ° |
| Surface brightness | 13.2 mag / arcmin² |
| Physical data | |
| Redshift | 0.004703 ± 0.000084 |
| Radial velocity | 1410 ± 25 km / s |
|
Stroke distance v rad / H 0 |
(61 ± 5) · 10 6 ly (18.8 ± 1.4) Mpc |
| diameter | 35,000 ly |
| history | |
| discovery | Royal Frost |
| Discovery date | May 5, 1904 |
| Catalog names | |
| IC 3806 • UGC 7974 • PGC 43303 • CGCG 100-008 • MCG + 03-33-006 • IRAS F12464 + 1510 • 2MASX J12485538 + 1454273 • LDCE 904 NED253 • EVCC 1176 | |
IC 3806 is a spiral galaxy of the Hubble type Sa in the constellation Haar der Berenike in the northern sky . It is estimated to be 61 million light years from the Milky Way and about 30,000 light years in diameter .
In the same area of the sky is u. a. the galaxy NGC 4710 .
The object was discovered by Royal Harwood Frost on May 5, 1904 .