PGC 10137
| Galaxy LEDA / PGC 10137 |
|
|---|---|
![NGC 1048, LEDA 10137 & LEDA 1002216 [1]](https://de.wikipedia.org/wiki/Datei:NGC_1048_SDSS.png)
|
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| NGC 1048, LEDA 10137 & LEDA 1002216 | |
| AladinLite | |
| Constellation | whale |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 02 h 40 m 35.7 s |
| declination | -08 ° 32 ′ 50 ″ |
| Appearance | |
| Morphological type | SBb / pec / NLAGN / Sy2 / LINER |
| Brightness (visual) | 14.7 mag |
| Brightness (B-band) | 15.5 mag |
| Angular expansion | 0.7 ′ × 0.4 ′ |
| Position angle | 0 ° |
| Surface brightness | 13.2 mag / arcmin² |
| Physical data | |
| Redshift | 0.037546 ± 0.000013 |
| Radial velocity | 11,256 ± 4 km / s |
|
Stroke distance v rad / H 0 |
(502 ± 35) · 10 6 Lj (154.0 ± 10.8) Mpc |
| history | |
| Catalog names | |
| NGC 1048A • PGC 10137 • MCG -02-07-058 • 2MASX J02403563-0832491 • GALEX ASC J024035.68-083249.3 • NVSS J024035-083258 | |
LEDA / PGC 10137 (also NGC 1048A ) is a bar- shaped spiral galaxy with an active nucleus of the Hubble type SBbc in the constellation Whale south of the ecliptic . It is estimated to be 502 million light years from the Milky Way and about 105,000 light years across. Together with NGC 1048 , it forms a gravitationally bound galaxy pair.
In the same area of the sky are u. a. the galaxies NGC 1033 , NGC 1042 , NGC 1047 , NGC 1052 .