IC 476
| Galaxy IC 476 |
|
|---|---|
![NGC 2449 & IC 476 [1]](https://de.wikipedia.org/wiki/Datei:IC476_-_SDSS_DR14.jpg)
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| NGC 2449 & IC 476 | |
| AladinLite | |
| Constellation | Twins |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 07 h 47 m 16.332 s |
| declination | + 26 ° 57 ′ 03.47 ″ |
| Appearance | |
| Morphological type | SBbc |
| Brightness (visual) | 14.8 mag |
| Brightness (B-band) | 15.6 mag |
| Angular expansion | 0.5 ′ × 0.3 ′ |
| Position angle | 90 ° |
| Surface brightness | 12.6 mag / arcmin² |
| Physical data | |
| Affiliation | WBL 152 |
| Redshift | 0.015901 ± 0.000010 |
| Radial velocity | 4767 ± 3 km / s |
|
Stroke distance v rad / H 0 |
(210 ± 15) · 10 6 ly (64.5 ± 4.5) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | January 30, 1892 |
| Catalog names | |
| IC 476 • PGC 21796 • CGCG 148-018 • MCG + 05-19-006 • 2MASX J07471628 + 2657037 • GALEX ASC J074716.30 + 265702.1 • WISEA J074716.38 + 265703.7 | |
IC 476 is a bar-spiral galaxy of the Hubble type SBbc in the constellation Gemini on the ecliptic . It is estimated to be 210 million light years from the Milky Way and about 30,000 light years in diameter.
In the same area of the sky are u. a. the galaxies NGC 2449 , NGC 2450 , IC 474 , IC 2205 .
The object was discovered on January 30, 1892 by Stéphane Javelle .