IC 4882
| Galaxy IC 4882 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | telescope |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 19 h 40 m 23.3 s |
| declination | -55 ° 11 ′ 49 ″ |
| Appearance | |
| Morphological type | SB (r) b: |
| Brightness (visual) | 13.8 mag |
| Brightness (B-band) | 14.6 mag |
| Angular expansion | 1.00 × 0.8 |
| Position angle | 165 ° |
| Surface brightness | 13.4 mag / arcmin² |
| Physical data | |
| Redshift | 0.015704 ± 0.000083 |
| Radial velocity | 4708 ± 25 km / s |
|
Stroke distance v rad / H 0 |
(208 ± 15) · 10 6 ly (63.7 ± 4.5) Mpc |
| history | |
| discovery | DeLisle Stewart |
| Discovery date | 17th September 1901 |
| Catalog names | |
| IC 4882 • PGC 63505 • ESO 185-009 • IRAS 19363-5518 • 2MASX J19402333-5511487 • SGC 193622-5518.8 • GALEX ASC J194023.30-551149.6 • LDCE 1383 NED001 | |
IC 4882 is a bar-spiral galaxy of the Hubble type SBb in the constellation Telescope in the southern sky . It is estimated to be 208 million light years away from the Milky Way and has a diameter of about 60,000 ly.
In the same area of the sky are the galaxies IC 4881 and IC 4883 .
The type II supernova SN 2005dk was observed here.
The object was discovered by DeLisle Stewart on September 17, 1901 .