IC 598
| Galaxy IC 598 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | Big Bear |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 10 h 12 m 48.6 s |
| declination | + 43 ° 08 ′ 44 ″ |
| Appearance | |
| Morphological type | S0 / a / LINER |
| Brightness (visual) | 13.0 likes |
| Brightness (B-band) | 13.9 likes |
| Angular expansion | 1.4 ′ × 0.5 ′ |
| Position angle | 8 ° |
| Surface brightness | 12.5 mag / arcmin² |
| Physical data | |
| Redshift | 0.007525 ± 0.000017 |
| Radial velocity | 2256 ± 5 km / s |
|
Stroke distance v rad / H 0 |
(101 ± 7) x 10 6 ly (31.0 ± 2.2) Mpc |
| history | |
| discovery | Lewis Swift |
| Discovery date | March 27, 1889 |
| Catalog names | |
| IC 598 • UGC 5502 • PGC 29745 • CGCG 211-017 • MCG + 07-21-016 • KUG 1009 + 433 • 2MASX J10124858 + 4308439 • NSA 48222 | |
IC 598 is a lenticular galaxy with an active nucleus of the Hubble type S0 / a in the constellation Great Bear in the northern sky . It is around 101 million light years away from the Milky Way and has a diameter of around 40,000 light years .
The object was discovered by Lewis Swift on March 27, 1889 .