NGC 6975
| Galaxy NGC 6975 / NGC 6976 |
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|---|---|
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| SDSS recording | |
| AladinLite | |
| Constellation | Aquarius |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 20 h 52 m 26.0 s |
| declination | -05 ° 46 ′ 20 ″ |
| Appearance | |
| Morphological type | SAB (r) bc? / HII |
| Brightness (visual) | 14.0 mag |
| Brightness (B-band) | 14.8 mag |
| Angular expansion | 0.8 ′ × 0.7 ′ |
| Position angle | 144 ° |
| Surface brightness | 13.2 mag / arcmin² |
| Physical data | |
| Redshift | 0.019868 ± 0.000021 |
| Radial velocity | (5956 ± 6) km / s |
|
Stroke distance v rad / H 0 |
(272 ± 19) · 10 6 ly (83.5 ± 5.8) Mpc |
| history | |
| discovery | Albert Marth |
| Discovery date | July 12, 1864 |
| Catalog names | |
| NGC 6975 • PGC 65620 • MCG -01-53-015 • 2MASX J20522602-0546198 • HCG 88C • | |
NGC 6975 = NGC 6976 is a bar-spiral galaxy of the Hubble-type Sbc in the constellation Aquarius on the celestial equator . It is an estimated 272 million light years from the Milky Way .
The object was discovered by Albert Marth on July 12, 1864 .