NGC 620
| Galaxy NGC 620 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Andromeda |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 01 h 36 m 59.7 s |
| declination | + 42 ° 19 ′ 24 ″ |
| Appearance | |
| Morphological type | PECULR |
| Brightness (visual) | 12.9 mag |
| Brightness (B-band) | 13.9 likes |
| Angular expansion | 1 ′ × 0.9 ′ |
| Position angle | 3 ° |
| Surface brightness | 12.6 mag / arcmin² |
| Physical data | |
| Redshift | 0.008362 +/- 0.000017 |
| Radial velocity | 2507 +/- 5 km / s |
|
Stroke distance v rad / H 0 |
(119 ± 8) · 10 6 ly (36.5 ± 2.6) Mpc |
| history | |
| discovery | Édouard Jean-Marie Stephan |
| Discovery date | December 14, 1871 |
| Catalog names | |
| NGC 620 • UGC 1150 • PGC 5990 • CGCG 537-016 • MCG + 07-04-06 • IRAS 01340 + 4204 • 2MASX J01365967 + 4219240 • GC 5189 • 5ZW 81 | |
NGC 620 is a galaxy in the constellation Andromeda , which is approximately 119 million light years from the Milky Way .
The object was discovered on December 14, 1871 by the French astronomer Édouard Jean-Marie Stephan .
Web links
- SIMBAD Astronomical Database
- Auke Slotegraaf: NGC 620. Deep Sky Observer's Companion, accessed September 1, 2015 .
Individual evidence