NGC 3154
Galaxy NGC 3154 |
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SDSS recording | |
AladinLite | |
Constellation | lion |
Position equinox : J2000.0 , epoch : J2000.0 |
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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