NGC 7032
Galaxy NGC 7032 |
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NGC 7032 | |
AladinLite | |
Constellation | peacock |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 21 h 15 m 22.88 s |
declination | -68 ° 17 ′ 16.4 ″ |
Appearance | |
Morphological type | SA (rs) bc |
Brightness (visual) | 12.9 mag |
Brightness (B-band) | 13.6 mag |
Angular expansion | 1.10 × 1.0 |
Position angle | 85 ° |
Surface brightness | 12.9 mag / arcmin² |
Physical data | |
Redshift | 0.010871 ± 0.000150 |
Radial velocity | 3259 ± 45 km / s |
Stroke distance v rad / H 0 |
(141 ± 10) · 10 6 ly (43.2 ± 3.1) Mpc |
history | |
discovery | John Herschel |
Discovery date | July 20, 1835 |
Catalog names | |
NGC 7032 • PGC 66427 • ESO 074-026 • IRAS 21109-6829 • 2MASX J21152288-6817164 • SGC 211057-6829.8 • GALEX ASC J211522.82-681715.2 • WISEA J211522.84-681716.4 |
NGC 7032 is a spiral galaxy of Hubble type Sbc in the constellation Peacock on southern sky . It is estimated to be 141 million light years from the Milky Way and about 45,000 light years in diameter.
The object was discovered by John Herschel on July 20, 1835 .