NGC 7774
| Galaxy NGC 7774 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | Pegasus |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 23 h 52 m 11.2 s |
| declination | + 11 ° 28 ′ 12 ″ |
| Appearance | |
| Morphological type | E? |
| Brightness (visual) | 13.2 mag |
| Brightness (B-band) | 14.2 mag |
| Angular expansion | 1.0 '× 0.6' |
| Position angle | 93 ° |
| Surface brightness | 12.7 mag / arcmin² |
| Physical data | |
| Redshift | 0.021525 ± 0.000107 |
| Radial velocity | 6453 ± 32 km / s |
|
Stroke distance v rad / H 0 |
(295 ± 21) x 10 6 ly (90.4 ± 6.3) Mpc |
| history | |
| discovery | Lewis Swift |
| Discovery date | August 9, 1886 |
| Catalog names | |
| NGC 7774 • UGC 12819 • PGC 72679 • CGCG 432-037 • MCG + 02-60-022 • KPG 594 | |
NGC 7774 is a merging pair of Hubble-type E galaxies in the constellation Pegasus. It is an estimated 295 million light years from the Milky Way.
The object was discovered by Lewis Swift on August 9, 1886 .