IC 865
| Galaxy IC 865 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Virgin |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 13 h 17 m 35.5 s |
| declination | -05 ° 50 ′ 02 ″ |
| Appearance | |
| Morphological type | Sat |
| Brightness (visual) | 14.5 mag |
| Brightness (B-band) | 15.4 mag |
| Angular expansion | 0.5 ′ × 0.3 ′ |
| Position angle | 50 ° |
| Surface brightness | 12.3 mag / arcmin² |
| Physical data | |
| Redshift | 0.018199 +/- 0.000120 |
| Radial velocity | 5456 +/- 36 km / s |
|
Stroke distance v rad / H 0 |
(240 ± 17) · 10 6 ly (73.6 ± 5.2) Mpc |
| history | |
| discovery | Stephane Javelle |
| Discovery date | May 15, 1893 |
| Catalog names | |
| IC 865 • PGC 158675 • IRAS F13149-0534 • 2MASX J13173550-0550020 • GALEXASC J131735.50-055002.2 | |
IC 865 is a spiral galaxy of Hubble type Sa in the constellation Virgo north of the ecliptic . It is estimated to be 240 million light years from the Milky Way and about 35,000 ly in diameter.
The object was discovered by Stéphane Javelle on May 15, 1893 .
Web links
Individual evidence
Attention: The sorting key “IC 0865” overwrites the previously used key “IC0865”.