IC 5249
| Galaxy IC 5249 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Toucan |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 22 h 47 m 06.28 s |
| declination | -64 ° 49 ′ 55.3 ″ |
| Appearance | |
| Morphological type | Sd |
| Brightness (visual) | 13.6 mag |
| Brightness (B-band) | 14.3 mag |
| Angular expansion | 3.60 'x 0.4' |
| Position angle | 14 ° |
| Surface brightness | 13.8 mag / arcmin² |
| Physical data | |
| Redshift | 0.007892 ± 0.000013 |
| Radial velocity | 2366 ± 4 km / s |
|
Stroke distance v rad / H 0 |
(101 ± 7) x 10 6 ly (31.1 ± 2.2) Mpc |
| history | |
| discovery | DeLisle Stewart |
| Discovery date | August 21, 1900 |
| Catalog names | |
| IC 5249 • PGC 69707 • ESO 109-021 • 2MASX J22470626-6449554 • SGC 224347-6505.7 • 2MASS J22470626-6449558 • HIPASS J2247-64 | |
IC 5249 is a bar-spiral galaxy of the Hubble type SBcd in the constellation Toucan in the southern sky . It is estimated to be 101 million light-years away from the Milky Way and about 110,000 light-years across. Together with IC 5246 it forms an (optical) galaxy pair.
In the same area of the sky are u. a. the galaxies NGC 7358 , IC 5245 , IC 5247 , IC 5250 .
The type IIb supernova SN 2011cb was observed here.
The object was discovered by DeLisle Stewart on August 21, 1900 .