NGC 1832
| Galaxy NGC 1832 |
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|---|---|
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| Photo from the Hubble Space Telescope | |
| AladinLite | |
| Constellation | Hare |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 05 h 12 m 03.3 s |
| declination | -15 ° 41 ′ 16 ″ |
| Appearance | |
| Morphological type | SB (r) bc |
| Brightness (visual) | 11.3 mag |
| Brightness (B-band) | 12.1 mag |
| Angular expansion | 2.6 ′ × 1.7 ′ |
| Position angle | 12 ° |
| Surface brightness | 12.8 mag / arcmin² |
| Physical data | |
| Affiliation | NGC 1832 group LGG 129 |
| Redshift | 0.006468 ± 0.000017 |
| Radial velocity | 1939 ± 5 km / s |
|
Stroke distance v rad / H 0 |
(81 ± 6) · 10 6 ly (24.8 ± 1.7) Mpc |
| history | |
| discovery | William Herschel |
| Discovery date | February 4, 1785 |
| Catalog names | |
| NGC 1832 • PGC 16906 • MCG -03-14-010 • IRAS 05098-1544 • 2MASX J05120333-1541160 • GC 1043 • H II 292 • HIPASS J0512-15 • AGC 450033 | |
NGC 1832 is a bar-spiral galaxy of the Hubble type SBbc in the constellation Lepus in the southern sky . It is an estimated 81 million light years away from the Milky Way and about 70,000 light years in diameter.
In the same area of the sky is u. a. the galaxy NGC 1821 .
The supernovae SN 2004gq (type Ib) and SN 2009kr (type II) were observed here.
The object was on 4 February 1785 by the astronomer William Herschel using a 18.7-inch - telescope discovered.