IC 697
| Galaxy IC 697 |
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|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | lion |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 11 h 28 m 34.4 s |
| declination | -01 ° 37 ′ 46 ″ |
| Appearance | |
| Morphological type | S0 |
| Brightness (visual) | 14.3 mag |
| Brightness (B-band) | 15.3 mag |
| Angular expansion | 0.4 ′ × 0.2 ′ |
| Position angle | 135 ° |
| Surface brightness | 11.4 mag / arcmin² |
| Physical data | |
| Redshift | 0.042760 ± 0.000150 |
| Radial velocity | (12819 ± 45) km / s |
|
Stroke distance v rad / H 0 |
(567 ± 40) · 10 6 ly (173.9 ± 12.2) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | April 7, 1893 |
| Catalog names | |
| IC 697 • PGC 35327 • CGCG 011-106 • 2MASX J11283443-0137462 • | |
IC 697 is a lenticular galaxy of the Hubble type S0 in the constellation Leo on the ecliptic . It is estimated to be 567 million light years from the Milky Way .
The object was discovered on April 7, 1893 by the astronomer Stéphane Javelle .