IC 4694
| Galaxy IC 4694 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | peacock |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 18 h 15 m 26.45 s |
| declination | -58 ° 12 ′ 32.1 ″ |
| Appearance | |
| Morphological type | SB (s) c: |
| Brightness (visual) | 13.0 likes |
| Brightness (B-band) | 13.7 mag |
| Angular expansion | 2.30 'x 0.9' |
| Position angle | 18 ° |
| Surface brightness | 13.5 mag / arcmin² |
| Physical data | |
| Redshift | 0.009255 ± 0.000019 |
| Radial velocity | 2775 ± 6 km / s |
|
Stroke distance v rad / H 0 |
(120 ± 8) x 10 6 ly (36.9 ± 2.6) Mpc |
| history | |
| discovery | DeLisle Stewart |
| Discovery date | September 14, 1901 |
| Catalog names | |
| IC 4694 • PGC 61647 • ESO 140-014 • SGC 181105-5813.5 • HIPASS J1815-58 • AGC 031848 | |
IC 4694 is a bar-spiral galaxy of the Hubble type SBc in the constellation Peacock in the southern sky . It is estimated to be 120 million light-years from the Milky Way and about 85,000 light-years across.
In the same area of the sky are u. a. the galaxies IC 4686 , IC 4687 , IC 4689 , IC 4692 .
The object was discovered by DeLisle Stewart on September 14, 1901 .
Web links
- SIMBAD Astronomical Database
- Aladin Lite: IC 4694