IC 1748
| Galaxy IC 1748 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Aries |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 01 h 56 m 08.8 s |
| declination | + 17 ° 38 ′ 29 ″ |
| Appearance | |
| Morphological type | SBbc |
| Brightness (visual) | 13.8 mag |
| Brightness (B-band) | 14.6 mag |
| Angular expansion | 1.00 × 0.7 |
| Position angle | 130 ° |
| Surface brightness | 13.3 mag / arcmin² |
| Physical data | |
| Redshift | 0.037829 +/- 0.000033 |
| Radial velocity | 11,341 +/- 10 km / s |
|
Stroke distance v rad / H 0 |
(511 ± 36) · 10 6 Lj (156.6 ± 11) Mpc |
| history | |
| discovery | Johann Palisa |
| Discovery date | November 2, 1899 |
| Catalog names | |
| IC 1748 • UGC 1403 • PGC 7229 • CGCG 460-052 • MCG + 03-06-002 • IRAS F01534 + 1723 • 2MASX J01560885 + 1738284 • | |
IC 1748 is a bar-spiral galaxy of the Hubble type SBbc in the constellation Aries on the ecliptic . It is estimated to be 511 million light years away from the Milky Way and has a diameter of around 150,000 ly.
In the same area of the sky is the galaxy NGC 711 .
The object was discovered by Johann Palisa on November 2nd, 1899 .