IC 4030
Galaxy IC 4030 |
|
---|---|
IC 4033 (o) & IC 4030 | |
AladinLite | |
Constellation | Berenike's hair |
Position equinox : J2000.0 , epoch : J2000.0 |
|
Right ascension | 13 h 00 m 27.969 s |
declination | + 27 ° 57 ′ 21.55 ″ |
Appearance | |
Morphological type | SB0 |
Brightness (visual) | 15.5 mag |
Brightness (B-band) | 16.5 mag |
Angular expansion | 0.40 x 0.3 |
Position angle | 10 ° |
Surface brightness | 13.1 mag / arcmin² |
Physical data | |
Affiliation | Abell 1656 / NGC-4889 group |
Redshift | 0.023296 ± 0.000040 |
Radial velocity | 6984 ± 12 km / s |
Stroke distance v rad / H 0 |
(313 ± 22) x 10 6 ly (95.9 ± 6.7) Mpc |
history | |
discovery | Hermann Albert Kobold |
Discovery date | May 9, 1896 |
Catalog names | |
IC 4030 • PGC 44763 • 2MASX J13002798 + 2757216 • 2MASS J13002796 + 2757215 • NSA 104148 • WISEA J130027.96 + 275721.5 |
IC 4030 is a lenticular galaxy of the Hubble type S0 in the constellation Coma Berenices in the northern sky . It is an estimated 313 million light years from the Milky Way and about 35,000 light years in diameter. The galaxy is considered a member of the Coma galaxy cluster Abell 1656 .
The galaxies NGC 4894 , NGC 4898 , IC 4033 , IC 4042 are located in the same area of the sky .
The object was discovered by Hermann Kobold on May 9, 1896 .