IC 4355
| Galaxy IC 4355 |
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|---|---|
![IC 4355 with LEDA 1836059 (o) & LEDA 1834485 [1] (u)](https://de.wikipedia.org/wiki/Datei:IC4355_-_SDSS_DR14.jpg)
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| IC 4355 with LEDA 1836059 (o) & LEDA 1834485 (u) | |
| AladinLite | |
| Constellation | Hunting dogs |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 13 h 58 m 06.1 s |
| declination | + 28 ° 25 ′ 22 ″ |
| Appearance | |
| Morphological type | Sat |
| Brightness (visual) | 14.5 mag |
| Brightness (B-band) | 15.4 mag |
| Angular expansion | 0.5 ′ × 0.3 ′ |
| Position angle | 0 ° |
| Surface brightness | 12.3 mag / arcmin² |
| Physical data | |
| Redshift | 0.026872 ± 0.000123 |
| Radial velocity | 8056 ± 37 km / s |
|
Stroke distance v rad / H 0 |
(362 ± 25) x 10 6 ly (111 ± 7.8) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | June 2, 1896 |
| Catalog names | |
| IC 4355 • PGC 49690 • CGCG 162-037 • MCG + 05-33-030 • IRAS 13557 + 2839 • 2MASX J13580609 + 2825221 • GALEX ASC J135806.10 + 282521.2 | |
IC 4355 is a spiral galaxy of Hubble type Sa in the constellation Canes Venatici north of the celestial equator . It is an estimated 116 million light years away from the Milky Way and is approximately 45,000 light years across .
The galaxies NGC 5380 , NGC 5394 , NGC 5395 , IC 4356 are located in the same area of the sky .
The type IIP supernova SN 2000ck was observed here.
The object was discovered on June 2, 1896 by Stéphane Javelle .