NGC 3554
Galaxy NGC 3554 |
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SDSS recording | |
AladinLite | |
Constellation | Big Bear |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 11 h 10 m 47.8 s |
declination | + 28 ° 39 ′ 37 ″ |
Appearance | |
Morphological type | E. |
Brightness (visual) | 14.2 mag |
Brightness (B-band) | 15.2 mag |
Angular expansion | 0.5 ′ × 0.5 ′ |
Surface brightness | 12.8 mag / arcmin² |
Physical data | |
Affiliation | Abell 1185 |
Redshift | 0.029163 ± 0.000042 |
Radial velocity | (8743 ± 13) km / s |
Stroke distance v rad / H 0 |
(389 ± 27) · 10 6 ly (119.3 ± 8.4) Mpc |
history | |
discovery | John Herschel |
Discovery date | December 24, 1827 |
Catalog names | |
NGC 3554 • PGC 33948 • CGCG 155-086 / 156-007 • MCG + 05-27-007 • 2MASX J11104785 + 2839368 • GC 2321 • h 833 • LDCE 0784 NED001 |
NGC 3554 is an elliptical galaxy of Hubble type E in the constellation Ursa Major at the northern sky . It is estimated to be 389 million light years from the Milky Way .
The object was discovered by John Herschel on December 24, 1827 .