NGC 1843
| Galaxy NGC 1843 |
|
|---|---|
|
|
| AladinLite | |
| Constellation | Orion |
|
Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 05 h 14 m 06.0 s |
| declination | -10 ° 37 ′ 37 ″ |
| Appearance | |
| Morphological type | SAB (s) cd |
| Brightness (visual) | 12.7 mag |
| Brightness (B-band) | 13.4 mag |
| Angular expansion | 2.1 ′ × 1.7 ′ |
| Position angle | 122 ° |
| Surface brightness | 13.9 mag / arcmin² |
| Physical data | |
| Redshift | 0.008683 ± 0.000017 |
| Radial velocity | 2603 ± 5 km / s |
|
Stroke distance v rad / H 0 |
(111 ± 8) x 10 6 ly (34.0 ± 2.4) Mpc |
| history | |
| discovery | Edouard Stephan |
| Discovery date | January 17, 1877 |
| Catalog names | |
| NGC 1843 • UGC A 107 • PGC 16949 • MCG -02-14-008 • IRAS 05117-1041 • 2MASX J05023235-0320394 • LDCE 0371 NED004 | |
NGC 1843 is a barred spiral galaxy of the Hubble type SBc in the constellation Orion in the southern sky . It is an estimated 111 million light years from the Milky Way .
The object was discovered by the astronomer Edouard Stephan on January 17, 1877.