PGC 66740
| Galaxy LEDA / PGC 66740 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | microscope |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 21 h 26 m 00.2 s |
| declination | -40 ° 50 ′ 05 ″ |
| Appearance | |
| Morphological type | SB (rs) from: |
| Brightness (visual) | 12.9 mag |
| Brightness (B-band) | 13.7 mag |
| Angular expansion | 1.30 'x 0.5' |
| Position angle | 65 ° |
| Surface brightness | 12.3 mag / arcmin² |
| Physical data | |
| Redshift | 0.007455 ± 0.000027 |
| Radial velocity | 2235 ± 8 km / s |
|
Stroke distance v rad / H 0 |
(100 ± 7) x 10 6 ly (30.7 ± 2.2) Mpc |
| history | |
| Catalog names | |
| IC 5105B • PGC 66740 • ESO 342-046 • MCG -07-44-008 • IRAS 21228-4103 • 2MASX J21260024-4050052 • SGC 212251-4103.1 • HIPASS J2125-40b | |
LEDA / PGC 66740 ( IC 5105B ) is a bar-spiral galaxy of the Hubble type SBab in the constellation Microscopium in the southern sky . It is estimated to be 100 million light years from the Milky Way and about 40,000 light years in diameter.
The galaxy IC 5105 is located in the same area of the sky .