IC 3313
| Galaxy IC 3313 |
|
|---|---|
![IC 3313 & PGC 40551 (o) [1]](https://de.wikipedia.org/wiki/Datei:IC3313_-_SDSS_DR14.jpg)
|
|
| IC 3313 & PGC 40551 (o) | |
| AladinLite | |
| Constellation | Berenike's hair |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 12 h 25 m 36.4 s |
| declination | + 15 ° 49 ′ 47 ″ |
| Appearance | |
| Morphological type | dE1 |
| Brightness (visual) | 14.2 mag |
| Brightness (B-band) | 15.1 mag |
| Angular expansion | 0.8 ′ × 0.8 ′ |
| Surface brightness | 13.6 mag / arcmin² |
| Physical data | |
| Affiliation | Virgo cluster |
| Redshift | 0.003579 ± 0.000070 |
| Radial velocity | 1073 ± 21 km / s |
|
Stroke distance v rad / H 0 |
(46 ± 3) · 10 6 ly (14.1 ± 1.0) Mpc |
| history | |
| discovery | Royal Harwood Frost |
| Discovery date | May 7, 1904 |
| Catalog names | |
| IC 3313 • PGC 40551 • CGCG 099-046 • MCG + 03-32-033 • VCC 817 • HOLM 398A • EVCC 565 | |
IC 3313 is a spiral dwarf galaxy of the Hubble type Sa in the constellation Coma Berenices in the northern sky . It is estimated to be 46 million light years from the Milky Way and about 10,000 light years across. The galaxy is listed under catalog number VCC 817 as a member of the Virgo galaxy cluster . Together with PGC 40547 , it forms the galaxy pair Holm 398 .
In the same area of the sky are u. a. the galaxies NGC 4379 , NGC 4396 , NGC 4405 , IC 787 .
The object was discovered by Royal Harwood Frost on May 7, 1904 .