NGC 105
| Galaxy NGC 105 |
|
|---|---|
![NGC 105 with LEDA 212515 (o) [1] (SDSS image)](https://de.wikipedia.org/wiki/Datei:NGC105_-_SDSS_DR14.jpg)
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| NGC 105 with LEDA 212515 (o) ( SDSS image) | |
| AladinLite | |
| Constellation | fishes |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 00 h 25 m 16.8 s |
| declination | + 12 ° 53 ′ 02 ″ |
| Appearance | |
| Morphological type | Sab |
| Brightness (visual) | 13.1 mag |
| Brightness (B-band) | 13.9 likes |
| Angular expansion | 1.1 ′ × 0.7 ′ |
| Position angle | 167 ° |
| Surface brightness | 12.7 mag / arcmin² |
| Physical data | |
| Redshift | 0.017646 ± 0.000087 |
| Radial velocity | 5290 ± 26 km / s |
|
Stroke distance v rad / H 0 |
(242 ± 17) x 10 6 ly (74.3 ± 5.2) Mpc |
| history | |
| discovery | Édouard Stephan |
| Discovery date | October 15, 1884 |
| Catalog names | |
| NGC 105 • UGC 241 • PGC 1583 • CGCG 434-009 • MCG + 02-02-008 • IRAS 00226 + 1236 • 2MASX J00251679 + 1253018 • Stephan XII • Swift V • NVSS J002516 + 125302 | |
NGC 105 is a spiral galaxy from the Hubble type Sab in the constellation fish on the ecliptic . It is an estimated 242 million light years from the Milky Way and about 45,000 light years across.
The Type Ia supernovae SN 1997cw and SN2007A were observed here.
The object was discovered on October 15, 1884 by the French astronomer Édouard Jean-Marie Stephan .
Web links
Commons : NGC 105 - collection of images, videos, and audio files
