IC 665
| Galaxy IC 665 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | cups |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 11 h 00 m 29.9 s |
| declination | -13 ° 52 ′ 01 ″ |
| Appearance | |
| Morphological type | S. |
| Brightness (visual) | 14.5 mag |
| Brightness (B-band) | 15.3 mag |
| Angular expansion | 0.8 ′ × 0.4 ′ |
| Position angle | 135 ° |
| Surface brightness | 13.1 mag / arcmin² |
| Physical data | |
| Redshift | 0.015180 ± 0.000107 |
| Radial velocity | (4551 ± 32) km / s |
|
Stroke distance v rad / H 0 |
(196 ± 14) · 10 6 ly (60.0 ± 4.2) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | March 13, 1893 |
| Catalog names | |
| IC 665 • PGC 170101 • 2MASX J11002991-1352001 • LDCE 0770 NED003 | |
IC 665 is a spiral galaxy of Hubble type S in the constellation cup. It is estimated to be 196 million light years from the Milky Way .
The object was discovered by Stéphane Javelle on March 13, 1893 .