IC 1806
| Galaxy IC 1806 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Aries |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 02 h 29 m 34.9 s |
| declination | + 22 ° 56 ′ 36 ″ |
| Appearance | |
| Morphological type | E. |
| Brightness (visual) | 15.1 mag |
| Brightness (B-band) | 16.1 mag |
| Angular expansion | 0.7 ′ × 0.5 ′ |
| Position angle | 135 ° |
| Surface brightness | 14.0 mag / arcmin² |
| Physical data | |
| Redshift | 0.034050 ± 0.000067 |
| Radial velocity | 10,208 ± 20 km / s |
|
Stroke distance v rad / H 0 |
(460 ± 32) · 10 6 ly (141.0 ± 9.9) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | January 16, 1896 |
| Catalog names | |
| IC 1806 • PGC 95515 • 2MASX J02293494 + 2256351 • NVSS J022934 + 225638 • GIN 127 • LDCE 163 NED028 | |
IC 1806 is an elliptical galaxy of Hubble type E3 in the constellation Aries north of the ecliptic . It is estimated to be 460 million light years away from the Milky Way and has a diameter of around 95,000 ly.
In the same area of the sky are the galaxies IC 1802 , IC 1804 , IC 1807 , IC 1809 .
The object was discovered by Stéphane Javelle on January 16, 1896 .