IC 5149
| Galaxy IC 5149 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Southern fish |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 21 h 58 m 59.0 s |
| declination | -27 ° 24 ′ 50 ″ |
| Appearance | |
| Morphological type | (R ') Sa |
| Brightness (visual) | 13.6 mag |
| Brightness (B-band) | 14.5 mag |
| Angular expansion | 1.20 × 0.5 |
| Position angle | 32 ° |
| Surface brightness | SB: 12.9 mag / arcmin² |
| Physical data | |
| Redshift | 0.018099 +/- 0.000033 |
| Radial velocity | 5426 +/- 10 km / s |
|
Stroke distance v rad / H 0 |
(245 ± 17) · 10 6 ly (75.1 ± 5.3) Mpc |
| history | |
| discovery | Lewis Swift |
| Discovery date | September 8, 1897 |
| Catalog names | |
| IC 5149 • PGC 67770 • ESO 466-027 • MCG -05-51-033 • IRAS F21561-2739 • 2MASX J21585905-2724501 • GALEX ASC J215859.00-272450.6 | |
IC 5149 is a spiral galaxy of the Hubble type Sa in the constellation Piscis Austrinus in the southern sky . It is estimated to be 245 million light years from the Milky Way and about 85,000 ly in diameter.
The object was discovered by Lewis Swift on September 8, 1897 .
Web links
Individual evidence
Attention: The sorting key “IC 5149” overwrites the previously used key “IC5149”.