NGC 4233
Galaxy NGC 4233 |
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SDSS recording | |
AladinLite | |
Constellation | Virgin |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 12 h 17 m 07.7 s |
declination | + 07 ° 37 ′ 28 ″ |
Appearance | |
Morphological type | S0 ^ 0 ^ |
Brightness (visual) | 12.0 mag |
Brightness (B-band) | 13.0 likes |
Angular expansion | 2.4 ′ × 1.1 ′ |
Position angle | 174 ° |
Surface brightness | 12.9 mag / arcmin² |
Physical data | |
Affiliation | Virgo Cluster NGC 4261 group LGG 278 |
Redshift | 0.007692 ± 0.000017 |
Radial velocity | 2306 ± 5 km / s |
Stroke distance v rad / H 0 |
(100 ± 7) x 10 6 ly (30.6 ± 2.1) Mpc |
history | |
discovery | William Herschel |
Discovery date | December 28, 1785 |
Catalog names | |
NGC 4233 • UGC 7311 • PGC 39384 • CGCG 041-063 • MCG + 01-31-037 • 2MASX J12170769 + 0737279 • VCC 220 • GC 2823 • H II 496 • h 1161 • GALEX ASC J121707.64 + 073728.6 • LDCE 904 NED028 • EVCC 267 |
NGC 4233 is a lenticular galaxy of the Hubble type SB0 in the constellation Virgo in the northern sky . It is estimated to be 100 million light years away from the Milky Way and has a diameter of about 75,000 ly. The galaxy is listed under catalog number VCC 220 as part of The Virgo Galaxy Cluster.
The galaxies NGC 4224 , NGC 4235 , NGC 4224, IC 3113 are located in the same area of the sky .
The object was discovered on December 28, 1785 by the astronomer William Herschel with the help of his 18.7 inch reflector telescope.