NGC 5686
| Galaxy NGC 5686 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | Bear keeper |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 14 h 36 m 02.6 s |
| declination | + 36 ° 30 ′ 12 ″ |
| Appearance | |
| Morphological type | S0-a? |
| Brightness (visual) | 14.4 mag |
| Brightness (B-band) | 15.3 mag |
| Angular expansion | 0.6 ′ × 0.6 ′ |
| Surface brightness | 13.1 mag / arcmin² |
| Physical data | |
| Redshift | 0.013873 +/- 0.000090 |
| Radial velocity | 4159 +/- 27 km / s |
|
Stroke distance v rad / H 0 |
(190 ± 13) · 10 6 ly (58.2 ± 4.1) Mpc |
| history | |
| discovery | John Herschel |
| Discovery date | April 9, 1828 |
| Catalog names | |
| NGC 5686 • PGC 52189 • CGCG 192-048 • MCG + 06-32-75 • GC 3939 • h 1845 • | |
NGC 5686 is a 14.4 mag bright galaxy of the Hubble type S0-a? in the constellation Bearkeeper .
It was discovered by John Herschel on April 9, 1828 .
Web links
- NGC 5686. SIMBAD, accessed April 12, 2016 .
- NGC 5686. DSO Browser, accessed April 12, 2016 .
- Auke Slotegraaf: NGC 5686. Deep Sky Observer's Companion, accessed April 12, 2016 .