NGC 6433
| Galaxy NGC 6433 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Hercules |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 17 h 43 m 56.2 s |
| declination | + 36 ° 48 ′ 00 ″ |
| Appearance | |
| Morphological type | Sb |
| Brightness (visual) | 13.3 mag |
| Brightness (B-band) | 14.1 mag |
| Angular expansion | 2.0 ′ × 0.5 ′ |
| Position angle | 163 ° |
| Surface brightness | 13.2 mag / arcmin² |
| Physical data | |
| Redshift | 0.025074 +/- 0.000014 |
| Radial velocity | 7517 +/- 4 km / s |
|
Stroke distance v rad / H 0 |
(344 ± 24) x 10 6 ly (105.5 ± 7.4) Mpc |
| history | |
| discovery | Albert Marth |
| Discovery date | July 9, 1864 |
| Catalog names | |
| NGC 6433 • UGC 10962 • PGC 60766 • CGCG 199-013 • MCG + 06-39-015 • IRAS 17422 + 3649 • GC 5874 • | |
NGC 6433 is a 13.3 likes bright spiral galaxy of Hubble type Sb in the constellation Hercules .
It was discovered by Albert Marth on July 9, 1864 .
Web links
- NGC 6433. SIMBAD, accessed August 1, 2016 .
- NGC 6433. DSO Browser, accessed August 1, 2016 .
- Auke Slotegraaf: NGC 6433. Deep Sky Observer's Companion, accessed on August 1, 2016 (English).