NGC 3394
| Galaxy NGC 3394 |
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|---|---|
|
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| SDSS recording | |
| AladinLite | |
| Constellation | Big Bear |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 10 h 50 m 39.8 s |
| declination | + 65 ° 43 ′ 38 ″ |
| Appearance | |
| Morphological type | SA (rs) c |
| Brightness (visual) | 12.4 mag |
| Brightness (B-band) | 13.1 mag |
| Angular expansion | 1.9 ′ × 1.4 ′ |
| Position angle | 35 ° |
| Surface brightness | 13.3 mag / arcmin² |
| Physical data | |
| Redshift | 0.011353 ± 0.000097 |
| Radial velocity | (3404 ± 29) km / s |
|
Stroke distance v rad / H 0 |
(157 ± 11) · 10 6 ly (48.0 ± 3.4) Mpc |
| history | |
| discovery | Wilhelm Herschel |
| Discovery date | April 3, 1791 |
| Catalog names | |
| NGC 3394 • UGC 5937 • PGC 32495 • CGCG 313-036 • MCG + 11-13-041 • IRAS 10473 + 6559 • 2MASX J10503976 + 6543377 • GC 2215 • H II 872 • h 764 • | |
NGC 3394 is a spiral galaxy of Hubble type Sc in the constellation Ursa Major. It is an estimated 157 million light years from the Milky Way .
The object was discovered on April 3, 1791 by Wilhelm Herschel .