IC 1865
| Galaxy IC 1865 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | whale |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 02 h 55 m 20.18 s |
| declination | + 08 ° 49 ′ 41.4 ″ |
| Appearance | |
| Morphological type | Sbc |
| Brightness (visual) | 13.9 likes |
| Brightness (B-band) | 14.7 mag |
| Angular expansion | 1.5 ′ × 1.1 ′ |
| Position angle | 90 ° |
| Surface brightness | 14.3 mag / arcmin² |
| Physical data | |
| Redshift | 0.026672 ± 0.000017 |
| Radial velocity | 7996 ± 5 km / s |
|
Stroke distance v rad / H 0 |
(358 ± 25) x 10 6 ly (109.9 ± 7.7) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | December 21, 1903 |
| Catalog names | |
| IC 1865 • UGC 2391 • PGC 11035 • CGCG 415-026 • MCG + 01-08-017 • 2MASX J02552017 + 0849412 • LDCE 209 NED007 • WISEA J025520.18 + 084941.6 | |
IC 1865 is a spiral galaxy of Hubble type Sbc in the constellation Cetus south of the celestial equator . It is an estimated 358 million light years from the Milky Way and about 160,000 light years across.
In the same area of the sky are u. a. the galaxies IC 1863 , IC 1867 , IC 1868 .
The object was discovered by Stéphane Javelle on December 21, 1903 .