PGC 1489740
| Galaxy LEDA / PGC 1489740 |
|
|---|---|
![IC 1161 & LEDA 1489740 [1]](https://de.wikipedia.org/wiki/Datei:IC1161_-_SDSS_DR14.jpg)
|
|
| IC 1161 & LEDA 1489740 | |
| AladinLite | |
| Constellation | Snake |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 16 h 01 m 16.419 s |
| declination | + 15 ° 38 ′ 22.47 ″ |
| Appearance | |
| Brightness (B-band) | 17.7 mag |
| Angular expansion | 0.33 x 0.16 |
| Physical data | |
| Affiliation | Abell 2147 |
| Redshift | 0.036782 ± 0.000080 |
| Radial velocity | 11,027 ± 24 km / s |
|
Stroke distance v rad / H 0 |
(497 ± 35) · 10 6 ly (152.3 ± 10.7) Mpc |
| history | |
| Catalog names | |
| PGC 1489740 • SDSS J160116.41 + 153822.4 • WISEA J160116.44 + 153823.3 | |
LEDA / PGC 1489740 is a galaxy in the Serpens constellation at the celestial equator . It is estimated to be 497 million light years from the Milky Way . Together with IC 1161 it forms a gravitationally bound galaxy pair.
In the same area of the sky are u. a. the galaxies IC 1155 , IC 1157 , IC 1160 , IC 1163 .