IC 4448
| Galaxy IC 4448 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Bird of paradise |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 14 h 40 m 27.9 s |
| declination | -78 ° 48 ′ 33 ″ |
| Appearance | |
| Morphological type | (R) SB (s) d / pec? |
| Brightness (visual) | 13.3 mag |
| Brightness (B-band) | 13.9 likes |
| Angular expansion | 1.00 × 0.8 |
| Position angle | 168 ° |
| Surface brightness | 12.9 mag / arcmin² |
| Physical data | |
| Redshift | 0.015427 ± 0.000080 |
| Radial velocity | 4625 ± 24 km / s |
|
Stroke distance v rad / H 0 |
(199 ± 14) · 10 6 ly (61 ± 4.3) Mpc |
| history | |
| discovery | DeLisle Stewart |
| Discovery date | June 19, 1900 |
| Catalog names | |
| IC 4448 • PGC 52426 • ESO 022-002 • IRAS 14343-7835 • 2MASX J14402798-7848329 • SGC 143422-7835.7 • | |
IC 4448 is a bar-spiral galaxy of the Hubble type SBd in the constellation Apus in the southern sky . It is estimated to be 199 million light years from the Milky Way and about 60,000 ly in diameter.
The object was discovered by DeLisle Stewart on June 19, 1900 .
Web links
Individual evidence
Attention: The sorting key "IC 4448" overwrites the previously used key "IC4448".