PGC 39343
| Galaxy LEDA / PGC 39343 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Berenike's hair |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 12 h 16 m 43.311 s |
| declination | + 28 ° 43 ′ 52.10 ″ |
| Appearance | |
| Morphological type | in the |
| Brightness (B-band) | 14.9 mag |
| Angular expansion | 1.4 ′ × 1.2 ′ |
| Physical data | |
| Affiliation | NGC 4274 group LGG 279 |
| Redshift | 0.004036 ± 0.000013 |
| Radial velocity | 1210 ± 4 km / s |
|
Stroke distance v rad / H 0 |
(54 ± 4) · 10 6 ly (16.5 ± 1.2) Mpc |
| history | |
| Catalog names | |
| UGC 7300 • PGC 39343 • MCG + 05-29-048 • SDSS J121643.31 + 284352.0 • NSA 161366 | |
LEDA / PGC 39343 is an irregular dwarf galaxy of the Hubble-type dIm in the constellation Coma Berenices in the northern sky , which is an estimated 54 million light-years away from the Milky Way . Together with 18 other galaxies, it forms the NGC 4274 group ( LGG 279 ).