NGC 7332
Galaxy NGC 7332 |
|
---|---|
SDSS recording | |
AladinLite | |
Constellation | Pegasus |
Position equinox : J2000.0 , epoch : J2000.0 |
|
Right ascension | 22 h 37 m 24.54 s |
declination | + 23 ° 47 ′ 54.0 ″ |
Appearance | |
Morphological type | S0 / pec / sp |
Brightness (visual) | 11.0 mag |
Brightness (B-band) | 12.0 mag |
Angular expansion | 4.1 ′ × 1.1 ′ |
Position angle | 155 ° |
Surface brightness | 12.5 mag / arcmin² |
Physical data | |
Redshift | 0.003993 +/- 0.000017 |
Radial velocity | 1197 +/- 5 km / s |
Stroke distance v rad / H 0 |
(62 ± 4) · 10 6 ly (19.1 ± 1.3) Mpc |
history | |
discovery | Wilhelm Herschel |
Discovery date | September 19, 1784 |
Catalog names | |
NGC 7332 • UGC 12115 • PGC 69342 • CGCG 474-012 • MCG + 04-53-008 • 2MASX J22372452 + 2347540 • GC 4821 • H II-233 • h 2173 • KCPG 570A |
NGC 7332 is a lenticular galaxy of the Hubble-type S0 constellation Pegasus in the northern sky . It is estimated to be 62 million light-years away from the Milky Way and has a diameter of about 65,000 light years
. a. the galaxies NGC 7339 and IC 5231 .
The object was discovered by William Herschel on September 19, 1784 .