NGC 6930
Galaxy NGC 6930 / IC 1326 |
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AladinLite | |
Constellation | dolphin |
Position equinox : J2000.0 , epoch : J2000.0 |
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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 .