PGC 10821
| Galaxy LEDA / PGC 10821 |
|
|---|---|
![NGC 1117 with LEDA 10821 (o) & LEDA 200207 (m) [1]](https://de.wikipedia.org/wiki/Datei:NGC_1117_DSS_Selig.jpg)
|
|
| NGC 1117 with LEDA 10821 (o) & LEDA 200207 (m) | |
| AladinLite | |
| Constellation | Aries |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 02 h 51 m 13.00 s |
| declination | + 13 ° 11 ′ 31.0 ″ |
| Appearance | |
| Morphological type | E. |
| Brightness (visual) | 13.9 likes |
| Brightness (B-band) | 14.9 mag |
| Angular expansion | 0.50 ′ × 0.53 ′ |
| Position angle | 30 ° |
| Surface brightness | 11.9 mag / arcmin² |
| Physical data | |
| Redshift | 0.025294 ± 0.000117 |
| Radial velocity | 7583 ± 35 km / s |
|
Stroke distance v rad / H 0 |
(341 ± 24) · 10 6 ly (104.5 ± 7.3) Mpc |
| history | |
| Catalog names | |
| UGC 2337 N02 • PGC 10821 • CGCG 440-022 N02 • MCG + 02-08-020 • NVSS J025113 + 131129 • KPG 80B • WISEA J025112.97 + 131131.1 | |
LEDA / 10821 PGC is an elliptical galaxy from the Hubble type E3 in the constellation ram on the ecliptic . It is estimated to be 341 million light years away from the Milky Way and about 70,000 light years in diameter. Together with NGC 1117 , it forms the bound galaxy pair KPG 80 .
In the same area of the sky are u. a. the galaxies NGC 1112 , NGC 1115 , NGC 1116 , NGC 1127 .