NGC 7774
Galaxy NGC 7774 |
|
---|---|
SDSS recording | |
AladinLite | |
Constellation | Pegasus |
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 .