PGC 197601
| Galaxy LEDA / PGC 197601 |
|
|---|---|
![NGC 704 & LEDA 197601 [1]](https://de.wikipedia.org/wiki/Datei:PanSTARRS_NGC_704.jpg)
|
|
| NGC 704 & LEDA 197601 | |
| AladinLite | |
| Constellation | Andromeda |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 01 h 52 m 37.7 s |
| declination | + 36 ° 07 ′ 37 ″ |
| Appearance | |
| Morphological type | S0 |
| Brightness (visual) | 14.6 mag |
| Brightness (B-band) | 15.6 mag |
| Angular expansion | 0.40 ′ × 0.4 ′ |
| Surface brightness | 12.5 mag / arcmin² |
| Physical data | |
| Affiliation | Abell 262 |
| Redshift | 0.015771 ± 0.000020 |
| Radial velocity | 4728 ± 6 km / s |
|
Stroke distance v rad / H 0 |
(217 ± 15) · 10 6 ly (66.6 ± 4.7) Mpc |
| history | |
| Catalog names | |
| NGC 704B • UGC 01343 N02 • PGC 197601 • CGCG 522-034 N02 • MCG + 06-05-028 N02 • 2MASX J01523770 + 3607362 • LDCE 115 NED016 | |
LEDA / PGC 197601 (also NGC 704B ) is a lens-shaped galaxy of the Hubble-type S0 in the constellation Andromeda. It is around 217 million light years away from the Milky Way and has a diameter of around 25,000 light years. The galaxy is considered a member of the Abell 262 galaxy group . Together with NGC 704 , it forms a gravitationally bound galaxy pair.
In the same area of the sky are u. a. the galaxies NGC 703 , NGC 705 , NGC 708 , NGC 710 .