IC 5207
| Galaxy IC 5207 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Toucan |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 22 h 23 m 29.4 s |
| declination | -60 ° 33 ′ 54 ″ |
| Appearance | |
| Morphological type | SA (s) c |
| Brightness (visual) | 14.5 mag |
| Brightness (B-band) | 15.2 mag |
| Angular expansion | 1.5 ′ × 0.9 ′ |
| Position angle | 0 ° |
| Surface brightness | 14.7 mag / arcmin² |
| Physical data | |
| Redshift | 0.022916 ± 0.000033 |
| Radial velocity | 6870 ± 10 km / s |
|
Stroke distance v rad / H 0 |
(303 ± 21) · 10 6 ly (93.0 ± 6.5) Mpc |
| history | |
| discovery | Royal H. Frost |
| Discovery date | July 16, 1904 |
| Catalog names | |
| IC 5207 • PGC 68738 • ESO 146-022 • SGC 222006-6049.1 • GALEX ASC J222329.30-603352.5 | |
IC 5207 is a bar-spiral galaxy of the Hubble type SBc in the constellation Toucan in the southern sky . It is estimated to be 303 million light years from the Milky Way and about 135,000 light years in diameter. The galaxies IC 5197 , IC 5205 , IC 5213 and IC 5218 are located in the same area of the sky .
The object was discovered by Royal Harwood Frost on July 16, 1904 .