NGC 3154
| Galaxy NGC 3154 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | lion |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 10 h 13 m 01.3 s |
| declination | + 17 ° 02 ′ 03 ″ |
| Appearance | |
| Morphological type | Sb |
| Brightness (visual) | 13.5 likes |
| Brightness (B-band) | 14.3 mag |
| Angular expansion | 0.9 ′ × 0.4 ′ |
| Position angle | 124 ° |
| Surface brightness | 12.2 mag / arcmin² |
| Physical data | |
| Redshift | 0.022012 ± 0.000130 |
| Radial velocity | (6599 ± 39) km / s |
|
Stroke distance v rad / H 0 |
(291 ± 21) · 10 6 ly (89.2 ± 6.3) Mpc |
| history | |
| discovery | Edouard Stephan |
| Discovery date | March 12, 1880 |
| Catalog names | |
| NGC 3154 • UGC 5507 • PGC 29759 • CGCG 093-071 NED02 • MCG + 03-26-040 • 2MASX J10130129 + 1702030 • | |
NGC 3154 is a spiral galaxy of Hubble type Sb in the constellation Leo the northern sky . It is around 291 million light years from the Milky Way .
The object was discovered by Edouard Stephan on March 12, 1880 .
Web links
Commons : NGC 3154 - collection of images, videos, and audio files
