PGC 213957
| Galaxy LEDA / PGC 213957 |
|
|---|---|
![NGC 4221 with LEDA 213957 [1] (l) SDSS](https://de.wikipedia.org/wiki/Datei:NGC4221_-_SDSS_DR14.jpg)
|
|
| NGC 4221 with LEDA 213957 (l) SDSS | |
| AladinLite | |
| Constellation | Dragon |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 12 h 16 m 17.5 s |
| declination | + 66 ° 13 ′ 31 ″ |
| Appearance | |
| Angular expansion | 0.57 ′ × 0.23 ′ |
| Physical data | |
| Redshift | 0.032515 ± 0.000082 |
| Radial velocity | 9748 ± 25 km / s |
|
Stroke distance v rad / H 0 |
(441 ± 31) · 10 6 ly (135.1 ± 9.5) Mpc |
| history | |
| Catalog names | |
| PGC 213957 • 2MASX J12161747 + 6613315 • GALEX ASC J121617.77 + 661331.9 • SDSS J121617.50 + 661331.3 • NSA 19302 | |
LEDA / PGC 213957 is a galaxy in the constellation Dragon in the northern sky . It is estimated to be 441 million light years from the Milky Way .
In the same area of the sky are the galaxies NGC 4210 , NGC 4221 , NGC 4256 .