PGC 214249
Galaxy LEDA / PGC 214249 |
|
---|---|
NGC 5579 & PGC 214249 (below) | |
AladinLite | |
Constellation | Bear keeper |
Position equinox : J2000.0 , epoch : J2000.0 |
|
Right ascension | 14 h 20 m 27.963 s |
declination | + 35 ° 09 ′ 38.54 ″ |
Appearance | |
Morphological type | S0 + / a? |
Brightness (visual) | 17.4 likes |
Angular expansion | 0.36 ′ × 0.16 ′ |
Physical data | |
Redshift | 0.012164 ± 0.001021 |
Radial velocity | 3647 ± 306 km / s |
Stroke distance v rad / H 0 |
(166 ± 18) · 10 6 ly (51.0 ± 5.5) Mpc |
diameter | 15,000 ly |
history | |
Catalog names | |
PGC 214249 • Arp 69 • GALEX ASC J142028.02 + 350938.4 • SDSS J142027.96 + 350938.5 • WISEA J142027.91 + 350938.2 • ASK 393167.0 |
LEDA / PGC 214249 is a lenticular dwarf galaxy of the Hubble type S0 + / a? in the constellation Bear Guardian in the northern sky . It is an estimated 166 million light-years away from the Milky Way and about 15,000 light-years in diameter.
Together with NGC 5579 , it forms the gravitationally bound galaxy pair Arp 69 .
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