NGC 3489
Galaxy data from NGC 3489 |
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Photo from the Hubble Space Telescope | |
AladinLite | |
Constellation | lion |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 11 h 00 m 18.6 s |
declination | + 13 ° 54 ′ 04 ″ |
Appearance | |
Morphological type | SAB (rs) 0 + / Sy / LINER |
Brightness (visual) | 10.2 mag |
Brightness (B-band) | 11.1 mag |
Angular expansion | 3.6 ′ × 2.2 ′ |
Position angle | 70 ° |
Surface brightness | 12.3 mag / arcmin² |
Physical data | |
Affiliation | LGG 217 |
Redshift | 0.002258 ± 0.000006 |
Radial velocity | (677 ± 2) km / s |
Stroke distance v rad / H 0 |
(26 ± 2) x 10 6 ly (8.06 ± 0.57) Mpc |
history | |
discovery | Wilhelm Herschel |
Discovery date | April 8, 1784 |
Catalog names | |
NGC 3489 • UGC 6082 • PGC 33160 • CGCG 066-084 • MCG + 02-28-039 • 2MASX J11001858 + 1354045 • GC 2276 • H II 101 • h 806 • LDCE 0778 NED016 |
NGC 3489 is a lenticular galaxy with an active nucleus of the Hubble type SB0-a in the constellation Leo on the ecliptic . It is estimated to be 26 million light years from the Milky Way and is listed as a Seyfert galaxy .
The object was discovered by Wilhelm Herschel on April 8, 1784 .
Web links
Commons : NGC 3489 - collection of images, videos, and audio files