PGC 1683457
| Galaxy LEDA / PGC 1683457 |
|
|---|---|
![IC 744 with LEDA 1683457 [1] (lo)](https://de.wikipedia.org/wiki/Datei:IC744_-_SDSS_DR14.jpg)
|
|
| IC 744 with LEDA 1683457 (lo) | |
| AladinLite | |
| Constellation | lion |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 11 h 54 m 10.0 s |
| declination | + 23 ° 12 ′ 50 ″ |
| Appearance | |
| Angular expansion | 0.23 ′ × 0.19 ′ |
| Physical data | |
| Redshift | 0.145649 |
| Radial velocity | 43664 km / s |
|
Stroke distance v rad / H 0 |
(1949 ± 136) · 10 6 ly (597.7 ± 41.8) Mpc |
| history | |
| Catalog names | |
| PGC 1683457 • 2MASX J11540994 + 2312499 • GALEX MSC J115409.99 + 231248.0 • SDSS J115409.96 + 231250.0 • ASK 632296.0 | |
LEDA / PGC 1683457 is a galaxy in the constellation Leo on the ecliptic , which is an estimated 2 billion light years from the Milky Way . In the same area of the sky are u. a. the galaxies NGC 3951 , NGC 3983 , IC 739 , IC 744 .