IC 2751
| Galaxy IC 2751 |
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|---|---|
![IC 2751 with SDSS J112203.15 + 342330.4 & LEDA 2048408 (ro) [1]](https://de.wikipedia.org/wiki/Datei:IC2751_-_SDSS_DR14.jpg)
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| IC 2751 with SDSS J112203.15 + 342330.4 & LEDA 2048408 (ro) | |
| AladinLite | |
| Constellation | Big Bear |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 11 h 22 m 07.390 s |
| declination | + 34 ° 21 ′ 58.90 ″ |
| Appearance | |
| Morphological type | C. |
| Brightness (visual) | 14.9 mag |
| Brightness (B-band) | 15.8 mag |
| Angular expansion | 0.60 'x 0.5' |
| Surface brightness | 13.4 mag / arcmin² |
| Physical data | |
| Affiliation | WBL 325 Abell 1228 |
| Redshift | 0.034220 ± 0.000036 |
| Radial velocity | 10,259 ± 11 km / s |
|
Stroke distance v rad / H 0 |
(458 ± 32) · 10 6 ly (140.4 ± 9.8) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | May 22, 1903 |
| Catalog names | |
| IC 2751 • PGC 2048050 • CGCG 185-047 • 2MASX J11220737 + 3421587 • GALEX ASC J112207.46 + 342159.9 • NSA 092612 • WISEA J112207.40 + 342158.8 | |
IC 2751 is a compact galaxy of Hubble type E1 in the constellation Big Bear at the northern sky . It is an estimated 458 million light years from the Milky Way and about 80,000 light years in diameter .
In the same area of the sky are u. a. the galaxies IC 2735 , IC 2738 , IC 2744 .
The object was discovered by Stéphane Javelle on May 22, 1903 .