IC 3047
| Galaxy IC 3047 |
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|---|---|
![IC 3047 [1]](https://de.wikipedia.org/wiki/Datei:IC3047_-_SDSS_DR14.jpg)
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| IC 3047 | |
| AladinLite | |
| Constellation | Virgin |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 12 h 13 m 14.633 s |
| declination | + 12 ° 59 ′ 51.58 ″ |
| Appearance | |
| Morphological type | S. |
| Brightness (visual) | 15.2 mag |
| Brightness (B-band) | 16.0 mag |
| Angular expansion | 0.40 'x 0.2' |
| Position angle | 45 ° |
| Surface brightness | 12.3 mag / arcmin² |
| Physical data | |
| Redshift | 0.026951 ± 0.000144 |
| Radial velocity | 8080 ± 43 km / s |
|
Stroke distance v rad / H 0 |
(358 ± 25) x 10 6 ly (109.9 ± 7.7) Mpc |
| history | |
| discovery | Royal H. Frost |
| Discovery date | May 7, 1904 |
| Catalog names | |
| IC 3047 • PGC 1420536 • KUG 1210 + 132 • 2MASX J12131463 + 1259513 • GALEX ASC J121314.69 + 125952.6 • NSA 66495 • WISEA J121314.62 + 125951.7 | |
IC 3047 is a spiral galaxy of Hubble type S in the constellation Virgo to the ecliptic . It is estimated to be 358 million light years from the Milky Way and about 40,000 light years in diameter.
In the same area of the sky are u. a. the galaxies NGC 4168 , NGC 4193 , IC 3041 , IC 3046 .
The object was discovered by Royal Harwood Frost on May 7, 1904 .