IC 565
| Galaxy IC 565 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | lion |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 09 h 47 m 50.7 s |
| declination | + 15 ° 51 ′ 09 ″ |
| Appearance | |
| Morphological type | Sc / pec |
| Brightness (visual) | 14.4 mag |
| Brightness (B-band) | 15.1 mag |
| Angular expansion | 1.6 ′ × 0.2 ′ |
| Position angle | 50 ° |
| Surface brightness | 13.0 mag / arcmin² |
| Physical data | |
| Redshift | 0.019513 ± 0.000008 |
| Radial velocity | 5850 ± 2 km / s |
|
Stroke distance v rad / H 0 |
(257 ± 18) · 10 6 ly (78.8 ± 5.5) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | December 16, 1893 |
| Catalog names | |
| IC 565 • PGC 28159 • CGCG 092-052 • MCG + 03-25-028 • IRAS F09450 + 1605 • 2MASX J09475018 + 1551043 • SDSS J094750.43 + 155107.3 | |
IC 565 is a Hubble-type Sc spiral galaxy in the constellation Leo, north of the ecliptic . It is estimated to be 257 million light years from the Milky Way and about 120,000 light years in diameter.
In the same area of the sky are u. a. the galaxies IC 568 and IC 570 .
The object was discovered by Stéphane Javelle on December 16, 1893 .