IC 3734
| Galaxy IC 3734 |
|
|---|---|
![IC 813 & IC 3734 [1]](https://de.wikipedia.org/wiki/Datei:IC3734_-_SDSS_DR14.jpg)
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|
| IC 813 & IC 3734 | |
| AladinLite | |
| Constellation | Berenike's hair |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 12 h 45 m 09.284 s |
| declination | + 23 ° 02 ′ 20.61 ″ |
| Appearance | |
| Morphological type | E? |
| Brightness (visual) | 16.0 mag |
| Brightness (B-band) | 17.0 likes |
| Angular expansion | 0.20 'x 0.2' |
| Surface brightness | 12.6 mag / arcmin² |
| Physical data | |
| Redshift | 0.022935 |
| Radial velocity | 6876 km / s |
|
Stroke distance v rad / H 0 |
(307 ± 22) x 10 6 ly (94.1 ± 6.6) Mpc |
| history | |
| discovery | Max Wolf |
| Discovery date | January 27, 1904 |
| Catalog names | |
| IC 3734 • PGC 214024 • CGCG 129-022 NED02 • MCG + 04-30-019 NED02 • 2MASX J12450925 + 2302211 • GALEX ASC J124509.28 + 230220.3 • WISEA J124509.31 + 230220.3 • NSA 119204 | |
IC 3734 is a faintly luminous galaxy in the constellation Coma Berenices in the northern sky . It is estimated to be 307 million light-years from the Milky Way and about 20,000 light-years across. Together with IC 813 , it forms a gravitationally bound galaxy pair.
In the same area of the sky are u. a. the galaxies IC 3762 , IC 3679 , IC 3691 , IC 3776 .
The object was discovered by Max Wolf on January 27, 1904 .