IC 1811
| Galaxy IC 1811 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Chemical furnace |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 02 h 30 m 38.2 s |
| declination | -34 ° 15 ′ 51 ″ |
| Appearance | |
| Morphological type | SB (r) a |
| Brightness (visual) | 13.5 likes |
| Brightness (B-band) | 14.3 mag |
| Angular expansion | 1.3 ′ × 0.9 ′ |
| Position angle | 7 ° |
| Surface brightness | 13.5 mag / arcmin² |
| Physical data | |
| Redshift | 0.016228 ± 0.000077 |
| Radial velocity | 4865 ± 23 km / s |
|
Stroke distance v rad / H 0 |
(214 ± 15) · 10 6 ly (65.5 ± 4.6) Mpc |
| history | |
| discovery | Lewis Swift |
| Discovery date | December 22, 1897 |
| Catalog names | |
| IC 1811 • PGC 9555 • ESO 355-020 • MCG -06-06-008 • 2MASX J02303819-3415508 • SGC 022832-3429.1 • | |
IC 1811 is a bar-spiral galaxy of the Hubble type SBab in the constellation Fornax in the southern sky . It is an estimated 214 million light years away from the Milky Way and has a diameter of about 80,000 ly.
In the same area of the sky is the galaxy IC 1813 .
The object was discovered by Lewis Swift on December 22, 1897 .