PGC 27534
| Galaxy LEDA / PGC 27534 |
|
|---|---|
![NGC 2944 with LEDA 1990710 (lu) & LEDA 27534 [1] SDSS image](https://de.wikipedia.org/wiki/Datei:NGC_2944_SDSS.png)
|
|
| NGC 2944 with LEDA 1,990,710 (lu) & LEDA 27534 SDSS uptake | |
| AladinLite | |
| Constellation | lion |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 09 h 39 m 18.1 s |
| declination | + 32 ° 18 ′ 38 ″ |
| Appearance | |
| Morphological type | SB (s) c |
| Brightness (visual) | 14.8 mag |
| Brightness (B-band) | 15.5 mag |
| Angular expansion | 0.30 ′ × 0.2 ′ |
| Position angle | 135 ° |
| Surface brightness | 11.6 mag / arcmin² |
| Physical data | |
| Redshift | 0.022626 ± 0.000013 |
| Radial velocity | 6783 ± 4 km / s |
|
Stroke distance v rad / H 0 |
(301 ± 21) x 10 6 ly (92.4 ± 6.5) Mpc |
| history | |
| Catalog names | |
| NGC 2944-2 • UGC 5144 N01 • PGC 27534 • CGCG 181-078 N01 • MCG + 06-21-067 NED01 • KUG 0936 + 325A • 2MASX J09391803 + 3218392 • Arp 63 N01 • VV 82a • NVSS J093918 + 321839 • USGC U245 NED02 | |
LEDA / PGC 27534 (also NGC 2944-2 ) is a weakly illuminated barred spiral galaxy of Hubble type SBc in the constellation Leo on the ecliptic . It is estimated to be 301 million light years from the Milky Way and about 25,000 light years across. Together with NGC 2944 and PGC 1990710 , it forms the interactive galaxy trio Arp 63 .
In the same area of the sky are u. a. the galaxies NGC 2926 and NGC 2964 .
literature
- Jeff Kanipe and Dennis Webb: The Arp Atlas of Peculiar Galaxies - A Chronicle and Observer's Guide , Richmond 2006, ISBN 978-0-943396-76-7