NGC 3329
| Galaxy NGC 3329/3397 |
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|---|---|
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|
| AladinLite | |
| Constellation | Dragon |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 10 h 44 m 39.4 s |
| declination | + 76 ° 48 ′ 34 ″ |
| Appearance | |
| Morphological type | (R) SA (r) b: |
| Brightness (visual) | 12.2 mag |
| Brightness (B-band) | 13.0 likes |
| Angular expansion | 1.9 '× 1.1' |
| Position angle | 140 ° |
| Surface brightness | 12.9 mag / arcmin² |
| Physical data | |
| Redshift | 0.006498 ± 0.000083 |
| Radial velocity | 1948 ± 25 km / s |
|
Stroke distance v rad / H 0 |
(93 ± 7) · 10 6 ly (28.5 ± 2.0) Mpc |
| history | |
| discovery | William Herschel |
| Discovery date | April 2, 1801 |
| Catalog names | |
| NGC 3329 • 3397 • UGC 5837 • PGC 32059 • CGCG 351-034 • MCG + 13-08-033 • IRAS 10405 + 7704 • 2MASX J10443936 + 7648337 • GC 2169/2218 • H I 284 • h 733 • 2MASS J10443939 + 7648340 | |
NGC 3329 = NGC 3397 is a spiral galaxy of the Hubble type Sb in the constellation Dragon in the northern sky . It is estimated to be 93 million light years from the Milky Way and about 50,000 light years across.
The object was discovered by Wilhelm Herschel on April 2nd, 1801 .