PGC 67818
| Galaxy LEDA / PGC 67818 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | crane |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 22 h 00 m 35.7 s |
| declination | -43 ° 08 ′ 30 ″ |
| Appearance | |
| Morphological type | SAB (s) m |
| Brightness (visual) | 12.5 mag |
| Brightness (B-band) | 13.3 mag |
| Angular expansion | 2.6 ′ × 2.2 ′ |
| Position angle | 70 ° |
| Surface brightness | 14.3 mag / arcmin² |
| Physical data | |
| Affiliation | SSRS group 38 NGC 7162 group NGC 7166 group LGG 449 |
| Redshift | 0.007569 ± 0.000010 |
| Radial velocity | 2269 ± 3 km / s |
|
Stroke distance v rad / H 0 |
(101 ± 7) x 10 6 ly (31.0 ± 2.2) Mpc |
| Absolute brightness | B-band: −19.1 mag |
| history | |
| Catalog names | |
| PGC 67818 • ESO 288-028 • MCG -07-45-005 • 2MASX i J2200358-430825 • SGC 215730-4322.9 • HIPASS J2200-43 • AGC 034926 | |
LEDA / PGC 67818 (also NGC 7162A ) is a gas-rich bar-spiral galaxy of the Hubble type SBm in the constellation Crane in the southern sky . It is estimated to be 101 million light years away from the Milky Way and about 80,000 light years in diameter.
The galaxies NGC 7162 and NGC 7166 are in the same area of the sky .
A study by Reeves et al. Published in 2016 showed a comparatively flat, radial HI profile.
Web links
Individual evidence
- ↑ a b c d e NASA / IPAC EXTRAGALACTIC DATABASE
- ↑ a b c d e f SEDS : PGC 67818
- ^ VizieR
- ↑ Reeves et al. (2016): HI emission and absorption in nearby, gas-rich galaxies - II. Sample completion and detection of intervening absorption in NGC 5156 ; in: Monthly Notices of the Royal Astronomical Society 457 (3), pp. 2613-2641