PGC 68420
| Galaxy LEDA / PGC 68420 |
|
|---|---|
![NGC 7241 & LEDA 68420 (u) [1] (81 cm reflecting telescope of the Mount Lemmon Observatory)](https://de.wikipedia.org/wiki/Datei:N7241s.jpg)
|
|
| NGC 7241 & LEDA 68420 (u) ( 81 cm reflecting telescope of the Mount Lemmon Observatory ) | |
| AladinLite | |
| Constellation | Pegasus |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 22 h 15 m 29.1 s |
| declination | + 19 ° 13 ′ 12 ″ |
| Appearance | |
| Morphological type | Sd |
| Angular expansion | 2.13 ′ × 0.3 ′ |
| Physical data | |
| Redshift | 0.004740 ± 0.000005 |
| Radial velocity | 1421 ± 1 km / s |
|
Stroke distance v rad / H 0 |
(72 ± 5) x 10 6 ly (22.1 ± 1.6) Mpc |
| history | |
| Catalog names | |
| UGC 11964 • PGC 68420 • MCG + 03-56-019 • KUG 2213 + 189A • GALEX ASC J221529.04 + 191312.7 • FGC 2379 • NSA 149681 | |
LEDA / PGC 68420 is a spiral galaxy of Hubble type Scd in the constellation Pegasus the north ecliptic , the estimated 72 million light-years from the Milky Way 's center. Together with NGC 7241 , it forms a gravitationally bound galaxy pair.