IC 1984
| Galaxy IC 1984 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Pendulum clock |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 03 h 39 m 50.2 s |
| declination | -47 ° 04 ′ 35 ″ |
| Appearance | |
| Morphological type | Sbc |
| Brightness (visual) | 15.2 mag |
| Brightness (B-band) | 16.0 mag |
| Angular expansion | 0.70 x 0.2 |
| Position angle | 140 ° |
| Surface brightness | 12.9 mag / arcmin² |
| Physical data | |
| Redshift | 0.039726 |
| Radial velocity | 11,910 km / s |
|
Stroke distance v rad / H 0 |
(525 ± 37) · 10 6 Lj (161.1 ± 11.3) Mpc |
| history | |
| discovery | DeLisle Stewart |
| Discovery date | December 6, 1899 |
| Catalog names | |
| IC 1984 • PGC 13487 • ESO 249-G012 • IRAS F03382-4713 • 2MASX J03395025-4704327 • GALEX ASC J033949.99-470433.0 | |
IC 1984 is a spiral galaxy of the Hubble type Sbc in the constellation Pendulum Clock in the southern sky . It is estimated to be 525 million light years away from the Milky Way and has a diameter of around 110,000 ly.
In the same area of the sky are the galaxies NGC 1433 and IC 1976 , among others .
The object was discovered by DeLisle Stewart on December 6, 1899 .