PGC 1990710
| Galaxy LEDA / PGC 1990710 |
|
|---|---|
![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 19.6 s |
| declination | + 32 ° 18 ′ 22 ″ |
| Appearance | |
| Angular expansion | 0.2 ′ × 0.1 ′ |
| Physical data | |
| Redshift | 0.022429 |
| Radial velocity | 6724 km / s |
|
Stroke distance v rad / H 0 |
(299 ± 21) · 10 6 ly (91.6 ± 6.4) Mpc |
| history | |
| Catalog names | |
| NGC 2944-2 • UGC 5144 N02 • PGC 1990710 • CGCG 181-078 N02 • MCG + 06-21-067 N02 • KUG 0936 + 325B • Arp 63 NE02 • VV 082b • SDSS J093919.74 + 321820.7 • NSA 135997 | |
LEDA / PGC 1990710 (also NGC 2944-2 ) is a galaxy in the constellation Leo on the ecliptic . It is estimated to be 299 million light years from the Milky Way . Together with NGC 2944 and PGC 27534 , 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