IC 4535
| Galaxy IC 4535 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Bear keeper |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 15 h 08 m 41.6 s |
| declination | + 37 ° 34 ′ 13 ″ |
| Appearance | |
| Morphological type | Sb |
| Brightness (visual) | 15.5 mag |
| Brightness (B-band) | 16.5 mag |
| Angular expansion | 0.4 ′ × 0.2 ′ |
| Position angle | 165 ° |
| Surface brightness | 12.6 mag / arcmin² |
| Physical data | |
| Redshift | 0.030111 ± 0.000102 |
| Radial velocity | 9027 ± 31 km / s |
|
Stroke distance v rad / H 0 |
(408 ± 29) x 10 6 ly (125.2 ± 8.8) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | July 10, 1896 |
| Catalog names | |
| IC 4535 • PGC 2103997 • IRAS F15068 + 3745 • 2MASX J15084159 + 3734129 • NSA 54947 | |
IC 4535 is a spiral galaxy of the Hubble type Sb in the constellation Bear Guardian in the northern sky . It is estimated to be 408 million light years from the Milky Way and about 45,000 light years in diameter.
The object was discovered on July 10, 1896 by Stéphane Javelle .