IC 2083
| Galaxy IC 2083 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Swordfish |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 04 h 30 m 44.3 s |
| declination | -53 ° 58 ′ 51 ″ |
| Appearance | |
| Morphological type | SB (s) 0 / a / pec |
| Brightness (visual) | 14.0 mag |
| Brightness (B-band) | 14.9 mag |
| Angular expansion | 1.10 'x 0.6' |
| Position angle | 128 ° |
| Surface brightness | 13.4 mag / arcmin² |
| Physical data | |
| Affiliation | IC 2082 group |
| Redshift | 0.043036 ± 0.000123 |
| Radial velocity | 12,902 ± 37 km / s |
|
Stroke distance v rad / H 0 |
(568 ± 40) · 10 6 ly (174.3 ± 12.2) Mpc |
| history | |
| discovery | DeLisle Stewart |
| Discovery date | December 7, 1899 |
| Catalog names | |
| IC 2083 • PGC 15339 • ESO 157-G037 • 2MASX J04304429-5358512 • SGC 042935-5405.2 • | |
IC 2083 is a lenticular galaxy of the Hubble type SB0 in the constellation Dorado in the southern sky . It is an estimated 568 million light years away from the Milky Way and is approximately 190,000 light years in diameter.
In the same area of the sky are u. a. the galaxies IC 2081 , IC 2082 , IC 2085 , IC 2086 .
The object was discovered by DeLisle Stewart on December 7, 1899 .