NGC 4275
| Galaxy NGC 4275 |
|
|---|---|
![NGC 4275 with 2MASX J12195094 + 2736102 [1]](https://de.wikipedia.org/wiki/Datei:NGC4275_-_SDSS_DR14.jpg)
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| NGC 4275 with 2MASX J12195094 + 2736102 | |
| AladinLite | |
| Constellation | Berenike's hair |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 12 h 19 m 52.580 s |
| declination | + 27 ° 37 ′ 15.62 ″ |
| Appearance | |
| Morphological type | S? |
| Brightness (visual) | 12.8 mag |
| Brightness (B-band) | 13.6 mag |
| Angular expansion | 1.1 '× 1.0' |
| Position angle | 80 ° |
| Surface brightness | 12.8 mag / arcmin² |
| Physical data | |
| Redshift | 0.007712 ± 0.000033 |
| Radial velocity | 2312 ± 10 km / s |
|
Stroke distance v rad / H 0 |
(103 ± 7) · 10 6 ly (31.6 ± 2.2) Mpc |
| history | |
| discovery | William Herschel |
| Discovery date | April 11, 1785 |
| Catalog names | |
| NGC 4275 • UGC 7382 • PGC 39728 • CGCG 158-073 • MCG + 05-29-058 • IRAS 12173 + 2753 • 2MASX J12195260 + 2737152 • GC 2854 • H II 376 • h 1184 • WISEA J121952.61 + 273715.5 • NVSS J121952 + 273717 • NSA 102820 | |
NGC 4275 is a spiral galaxy of Hubble type Sb in the constellation Coma Berenices the northern sky . It is estimated to be 103 million light years from the Milky Way and about 35,000 light years in diameter. Together with 2MASX J12195094 + 2736102 it forms an optical pair of galaxies.
In the same area of the sky are u. a. the galaxies IC 3135 , IC 3165 , IC 3168 , IC 3172 .
The object was discovered by Wilhelm Herschel on April 11, 1785 .
Web links
Commons : NGC 4275 - collection of images, videos, and audio files
