NGC 6930
| Galaxy NGC 6930 / IC 1326 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | dolphin |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 20 h 32 m 58.8 s |
| declination | + 09 ° 52 ′ 28 ″ |
| Appearance | |
| Morphological type | SB (s) from? sp |
| Brightness (visual) | 13.0 likes |
| Brightness (B-band) | 13.8 mag |
| Angular expansion | 1.2 ′ × 0.5 ′ |
| Position angle | 8 ° |
| Surface brightness | 12.3 mag / arcmin² |
| Physical data | |
| Affiliation | LGG 438 |
| Redshift | 0.015657 ± 0.000057 |
| Radial velocity | 4694 ± 17 km / s |
|
Stroke distance v rad / H 0 |
(218 ± 15) x 10 6 ly (66.8 ± 4.7) Mpc |
| history | |
| discovery | Albert Marth |
| Discovery date | August 15, 1863 |
| Catalog names | |
| NGC 6930 • IC 1326 • UGC 11590 • PGC 64935 • CGCG 424-022 • MCG + 02-52-018 • IRAS 20305 + 0942 • | |
NGC 6930 = IC 1326 is a bar-spiral galaxy of the Hubble type SBab in the constellation Dolphin in the northern sky . It is an estimated 218 million light years from the Milky Way .
The object was discovered on August 15, 1863 by the German astronomer Albert Marth .