IC 1986
| Galaxy IC 1986 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Pendulum clock |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 03 h 40 m 35.1 s |
| declination | -45 ° 21 ′ 21 ″ |
| Appearance | |
| Morphological type | In the? pec |
| Brightness (visual) | 14.2 mag |
| Brightness (B-band) | 14.8 mag |
| Angular expansion | 1.00 x 0.7 |
| Position angle | 120 ° |
| Surface brightness | 13.7 mag / arcmin² |
| Physical data | |
| Redshift | 0.005174 ± 0.000007 |
| Radial velocity | 1551 ± 2 km / s |
|
Stroke distance v rad / H 0 |
(63 ± 5) · 10 6 ly (19.3 ± 1.4) Mpc |
| history | |
| discovery | DeLisle Stewart |
| Discovery date | December 6, 1899 |
| Catalog names | |
| IC 1986 • PGC 13521 • ESO 249-013 • HIPASS J0340-45 | |
IC 1986 is an irregular dwarf galaxy in the constellation Pendulum Clock in the southern sky . It is estimated to be 63 million light years from the Milky Way and about 15,000 light years in diameter.
The object was discovered by DeLisle Stewart on December 6, 1899 .