IC 5254
| Galaxy IC 5254 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Pegasus |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 22 h 46 m 00.5 s |
| declination | + 21 ° 07 ′ 32 ″ |
| Appearance | |
| Morphological type | S. |
| Brightness (visual) | 14.9 mag |
| Brightness (B-band) | 15.6 mag |
| Angular expansion | 0.70 '× 0.4' |
| Position angle | 85 ° |
| Surface brightness | 13.4 mag / arcmin² |
| Physical data | |
| Redshift | 0.023640 ± 0.000033 |
| Radial velocity | 7087 ± 10 km / s |
|
Stroke distance v rad / H 0 |
(325 ± 23) x 10 6 ly (99.7 ± 7.0) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | October 13, 1903 |
| Catalog names | |
| IC 5254 • PGC 69680 • CGCG 453-005 • KUG 2243 + 208 • 2MASX J22460050 + 2107322 • GALEX ASC J224600.61 + 210733.0 • NSA 150138 | |
IC 5254 is a spiral galaxy of Hubble type Sc in the constellation Pegasus at the northern sky . It is an estimated 325 million light years away from the Milky Way and about 65,000 light years in diameter.
The galaxies NGC 7375 and IC 5253 are located in the same area of the sky .
The object was discovered by Stéphane Javelle on October 13, 1903 .