NGC 3689
| Galaxy NGC 3689 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | lion |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 11 h 28 m 11.0 s |
| declination | + 25 ° 39 ′ 40 ″ |
| Appearance | |
| Morphological type | SAB (rs) c |
| Brightness (visual) | 12.3 mag |
| Brightness (B-band) | 13.0 likes |
| Angular expansion | 1.7 '× 1.1' |
| Position angle | 97 ° |
| Surface brightness | 12.8 mag / arcmin² |
| Physical data | |
| Redshift | 0.009136 ± 0.000027 |
| Radial velocity | (2739 ± 8) km / s |
|
Stroke distance v rad / H 0 |
(121 ± 8) · 10 6 ly (37.0 ± 2.6) Mpc |
| history | |
| discovery | Wilhelm Herschel |
| Discovery date | April 6, 1785 |
| Catalog names | |
| NGC 3689 • UGC 6467 • PGC 35294 • CGCG 126-057 • MCG + 04-27-037 • 2MASX J11281100 + 2539397 • GC 2426 • H II 339 • h 897 • | |
NGC 3689 is a barred spiral galaxy of the Hubble type SBc in the constellation Leo on the ecliptic . It is estimated to be 121 million light years from the Milky Way .
The object was discovered by Wilhelm Herschel on April 6, 1785 .
Web links
Commons : NGC 3689 - collection of images, videos, and audio files
