NGC 1431
| Galaxy NGC 1431 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | bull |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 03 h 44 m 40.8 s |
| declination | + 02 ° 50 ′ 06 ″ |
| Appearance | |
| Morphological type | S0 pec |
| Brightness (visual) | 14.2 mag |
| Brightness (B-band) | 15.2 mag |
| Angular expansion | 1 ′ × 0.8 ′ |
| Position angle | 160 ° |
| Surface brightness | 13.8 mag / arcmin² |
| Physical data | |
| Redshift | 0.030758 ± 0.000113 |
| Radial velocity | 9221 ± 34 km / s |
|
Stroke distance v rad / H 0 |
(411 ± 29) x 10 6 ly (126.0 ± 8.8) Mpc |
| history | |
| discovery | Albert Marth |
| Discovery date | September 6, 1864 |
| Catalog names | |
| NGC 1431 • UGC 2845 • PGC 13732 • CGCG 391-033 • MCG + 00-10-017 • 2MASX J03444080 + 0250058 • | |
NGC 1431 is a lenticular galaxy of the Hubble type S0 in the constellation Taurus on the ecliptic . It is estimated to be 411 million light years from the Milky Way .
The object was discovered by Albert Marth on September 6, 1864 .