NGC 7677
| Galaxy NGC 7677 |
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|---|---|
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| SDSS recording | |
| AladinLite | |
| Constellation | Pegasus |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 23 h 28 m 06.1 s |
| declination | + 23 ° 31 ′ 53 ″ |
| Appearance | |
| Morphological type | SAB (r) bc: / Sbrst |
| Brightness (visual) | 13.1 mag |
| Brightness (B-band) | 13.9 likes |
| Angular expansion | 1.6 '× 1.0' |
| Position angle | 35 ° |
| Surface brightness | 13.6 mag / arcmin² |
| Physical data | |
| Affiliation |
NGC 7678 group LGG 474 |
| Redshift | 0.011865 ± 0.000003 |
| Radial velocity | 3557 ± 1 km / s |
|
Stroke distance v rad / H 0 |
(167 ± 12) · 10 6 ly (51.2 ± 3.6) Mpc |
| history | |
| discovery | Albert Marth |
| Discovery date | September 5, 1864 |
| Catalog names | |
| NGC 7677 • UGC 12610 • PGC 71517 • CGCG 476-043 • MCG + 04-55-015 • IRAS 23256 + 2315 • KUG 2325 + 232 • 2MASX J23280624 + 2331531 • Mrk 326 • VV 619 N02 • GALEX ASC J232806.19 + 233152.6 • LDCE 1578 NED003 • KPG 584B • KIG 1021 | |
NGC 7677 is a barred spiral galaxy with a high rate of star formation of the Hubble type SBbc in the constellation Pegasus in the northern sky . It is estimated to be 167 million light years from the Milky Way and about 75,000 light years in diameter. Together with NGC 7673 , it forms the isolated galaxy pair KPG 584 .
The object was discovered by Albert Marth on September 5, 1864 .