IC 4204
| Galaxy IC 4204 |
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|---|---|
![IC 4204 [1] SDSS image](https://de.wikipedia.org/wiki/Datei:IC4204_-_SDSS_DR14.jpg)
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| IC 4204 SDSS recording | |
| AladinLite | |
| Constellation | Hunting dogs |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 13 h 08 m 21.580 s |
| declination | + 39 ° 27 ′ 40.20 ″ |
| Appearance | |
| Morphological type | SBcd? |
| Brightness (visual) | 14.6 mag |
| Brightness (B-band) | 15.3 mag |
| Angular expansion | 1.30 × 0.2 |
| Position angle | 43 ° |
| Surface brightness | 13.0 mag / arcmin² |
| Physical data | |
| Affiliation | isolated |
| Redshift | 0.011026 ± 0.000180 |
| Radial velocity | 3306 ± 54 km / s |
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Stroke distance v rad / H 0 |
(150 ± 11) x 10 6 ly (46.0 ± 3.3) Mpc |
| history | |
| discovery | Max Wolf |
| Discovery date | March 21, 1903 |
| Catalog names | |
| IC 4204 • UGC 8224 • PGC 45534 • 2MASX J13082162 + 3927399 • 2MASS J13082155 + 3927392 • NSA 91504 • WISEA J130821.57 + 392739.8 • SIG 1482 | |
IC 4204 is a bar-spiral galaxy of the Hubble type SBc in the constellation Hounds in the northern sky . It is estimated to be 150 million light years from the Milky Way and about 55,000 light years in diameter.
In the same area of the sky are u. a. the galaxies IC 4165 , IC 4168 , IC 4184 , IC 4193 .
The object was discovered by Max Wolf on March 21, 1903 .