NGC 6650
| Galaxy NGC 6650 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Dragon |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 18 h 25 m 28.0 s |
| declination | + 68 ° 00 ′ 21 ″ |
| Appearance | |
| Morphological type | C. |
| Brightness (visual) | 13.9 likes |
| Brightness (B-band) | 14.9 mag |
| Angular expansion | 0.4 '× 0.4' |
| Surface brightness | 11.8 mag / arcmin² |
| Physical data | |
| Redshift | 0.023536 ± 0.000080 |
| Radial velocity | 7056 ± 24 km / s |
|
Stroke distance v rad / H 0 |
(325 ± 23) x 10 6 ly (99.5 ± 7.0) Mpc |
| history | |
| discovery | Lewis Swift |
| Discovery date | September 11, 1883 |
| Catalog names | |
| NGC 6650 • PGC 61857 • CGCG 322-043 • 2MASX J18252791 + 6800208 • GALEX ASC J182528.09 + 680021.3 • LDCE 1305 NED001 | |
NGC 6650 is a compact galaxy of Hubble type C in the constellation Draco the northern sky . It is estimated to be 325 million light years from the Milky Way and about 40,000 light years in diameter.
The object was discovered by Lewis Swift on September 11, 1883 .