NGC 83
| Galaxy NGC 83 |
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|---|---|
![NGC 83 [1] SDSS image](https://de.wikipedia.org/wiki/Datei:NGC83_-_SDSS_DR14.jpg)
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| NGC 83 SDSS image | |
| AladinLite | |
| Constellation | Andromeda |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 00 h 21 m 22.40 s |
| declination | + 22 ° 26 ′ 01.0 ″ |
| Appearance | |
| Morphological type | E. |
| Brightness (visual) | 12.6 mag |
| Brightness (B-band) | 13.6 mag |
| Angular expansion | 1.5 ′ × 1.5 ′ |
| Surface brightness | 13.6 mag / arcmin² |
| Physical data | |
| Affiliation | NGC-80 group WBL 9 |
| Redshift | 0.020771 ± 0.000087 |
| Radial velocity | 6227 ± 26 km / s |
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Stroke distance v rad / H 0 |
(285 ± 20) x 10 6 ly (87.4 ± 6.1) Mpc |
| history | |
| discovery | John Herschel |
| Discovery date | 17th August 1828 |
| Catalog names | |
| NGC 83 • UGC 206 • PGC 1371 • CGCG 479-008 • MCG + 04-02-005 • IRAS F00186 + 2209 • 2MASX J00212239 + 2226011 • GC 39 • h 17 • WISEA J002122.42 + 222600.9 • LDCE 17 NED008 | |
NGC 83 is an elliptical galaxy from the Hubble type E0 in the constellation Andromeda. It is an estimated 285 million light years from the Milky Way and about 120,000 light years in diameter.
In the same area of the sky are the galaxies NGC 80 , NGC 81 , NGC 85 , IC 1546 , which are probably all gravitationally bound to one another .
The object was discovered on August 17, 1828 by the British astronomer John Herschel .
Web links
Commons : NGC 83 - collection of images, videos, and audio files
