NGC 1086
| Galaxy NGC 1086 |
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|---|---|
![NGC 1086 [1]](https://de.wikipedia.org/wiki/Datei:NGC_1086_DSS.jpg)
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| NGC 1086 | |
| AladinLite | |
| Constellation | Perseus |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 02 h 47 m 56.4 s |
| declination | + 41 ° 14 ′ 47 ″ |
| Appearance | |
| Morphological type | Sc |
| Brightness (visual) | 12.9 mag |
| Brightness (B-band) | 13.6 mag |
| Angular expansion | 1.5 ′ × 1 ′ |
| Position angle | 35 ° |
| Surface brightness | 13.2 mag / arcmin² |
| Physical data | |
| Affiliation | NGC 1086 group LGG 78 |
| Redshift | 0.013483 ± 0.000023 |
| Radial velocity | 4042 ± 7 km / s |
|
Stroke distance v rad / H 0 |
(186 ± 13) x 10 6 ly (57.0 ± 4.0) Mpc |
| history | |
| discovery | Lewis Swift |
| Discovery date | August 20, 1885 |
| Catalog names | |
| NGC 1086 • UGC 2258 • PGC 10587 • MCG + 07-06-071 • IRAS 2447 + 4102 • 2MASX J02475638 + 4114474 • NVSS J024756 + 411447 • LDCE 224 NED065 | |
NGC 1086 is a spiral galaxy of Hubble type Sc in the constellation Perseus on the ecliptic . It is estimated to be 186 million light years from the Milky Way and about 80,000 light years across. Together with three other galaxies, it forms the NGC 1086 group ( LGG 78 ).
In the same area of the sky are u. a. the galaxies IC 258 and IC 259 .
The object was discovered by Lewis Swift on August 20, 1885 .
NGC 1086 group ( LGG 78 )
| Galaxy | Alternative name | Distance / million Lj |
|---|---|---|
| NGC 1086 | PGC 10587 | 186 |
| NGC 1106 | PGC 10792 | 199 |
| PGC 10882 | UGC 2349 | 205 |
| PGC 10884 | UGC 2350 | 182 |