NGC 7056
| Galaxy NGC 7056 / IC 1382 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | Pegasus |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 21 h 22 m 07.5 s |
| declination | + 18 ° 39 ′ 56 ″ |
| Appearance | |
| Morphological type | SBb |
| Brightness (visual) | 13.1 mag |
| Brightness (B-band) | 13.9 likes |
| Angular expansion | 1.0 '× 0.9' |
| Position angle | 57 ° |
| Surface brightness | 12.8 mag / arcmin² |
| Physical data | |
| Redshift | 0.017932 ± 0.000023 |
| Radial velocity | (5376 ± 7) km / s |
|
Stroke distance v rad / H 0 |
(249 ± 18) x 10 6 ly (76.4 ± 5.4) Mpc |
| history | |
| discovery | Albert Marth |
| Discovery date | 17th September 1863 |
| Catalog names | |
| NGC 7056 • IC 1382 • UGC 11734 • PGC 66641 • CGCG 449-019 • MCG + 03-54-008 • IRAS 21198 + 1827 • 2MASX J21220675 + 1840003 • | |
NGC 7056 = IC 1382 is a bar-spiral galaxy of the Hubble type SBbc in the constellation Pegasus on the ecliptic . It is an estimated 249 million light years from the Milky Way .
The object was discovered by Albert Marth on September 17, 1863 .