IC 3717
| Galaxy IC 3717 |
|
|---|---|
|
|
| SDSS recording | |
| AladinLite | |
| Constellation | Hunting dogs |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 12 h 44 m 22.9 s |
| declination | + 39 ° 31 ′ 20 ″ |
| Appearance | |
| Morphological type | S? |
| Brightness (visual) | 15.5 mag |
| Brightness (B-band) | 16.3 mag |
| Angular expansion | 0.70 'x 0.2' |
| Position angle | 160 ° |
| Surface brightness | 13.2 mag / arcmin² |
| Physical data | |
| Affiliation | isolated |
| Redshift | 0.024038 ± 0.000083 |
| Radial velocity | 7206 ± 25 km / s |
|
Stroke distance v rad / H 0 |
(324 ± 23) x 10 6 ly (99.3 ± 7.0) Mpc |
| history | |
| discovery | Max Wolf |
| Discovery date | March 21, 1903 |
| Catalog names | |
| IC 3717 • PGC 42900 • MCG + 07-26-047 • 2MASX J12442295 + 3931207 • GALEX ASC J124423.09 + 393119.3 • SIG 1327 | |
IC 3717 is a galaxy in the constellation Hounds in the northern sky . It is estimated to be 324 million light years from the Milky Way and 65,000 light years across.
In the same area of the sky are u. a. the galaxies IC 3697 , IC 3729 , IC 3771 , IC 3786 .
The object was discovered by Max Wolf on March 21, 1903 .