NGC 1108
| Galaxy NGC 1108 |
|
|---|---|
![NGC 1108 with LEDA 3103371 [1] (right), SDSS image](https://de.wikipedia.org/wiki/Datei:NGC1108_-_SDSS_DR14.jpg)
|
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| NGC 1108 with LEDA 3103371 (right), SDSS image | |
| AladinLite | |
| Constellation | Eridanus |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 02 h 48 m 38.5 s |
| declination | -07 ° 57 ′ 04 ″ |
| Appearance | |
| Morphological type | S0-: / pec? |
| Brightness (visual) | 13.9 likes |
| Brightness (B-band) | 14.9 mag |
| Angular expansion | 0.8 ′ × 0.4 ′ |
| Position angle | 85 ° |
| Surface brightness | 12.7 mag / arcmin² |
| Physical data | |
| Redshift | 0.031069 ± 0.000120 |
| Radial velocity | 9314 ± 36 km / s |
|
Stroke distance v rad / H 0 |
(415 ± 29) x 10 6 ly (127.3 ± 8.9) Mpc |
| history | |
| discovery | Lewis Swift |
| Discovery date | October 31, 1886 |
| Catalog names | |
| NGC 1108 • PGC 10633 • 2MASX J02483851-0757036 • GALEX ASC J024838.55-075704.1 • LDCE 193 NED002 • GSC 5286 00592 | |
NGC 1108 is an elliptical galaxy of Hubble type E / S0 in the constellation Eridanus at the southern sky . It is an estimated 415 million light years away from the Milky Way and has a diameter of about 100,000 ly.
In the same area of the sky there are u. a. the galaxies NGC 1082 , NGC 1084 , NGC 1110 .
The object was discovered on October 31, 1886 by the astronomer Lewis Swift .
