NGC 4277
Galaxy NGC 4277 |
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SDSS image of NGC 4277 & NGC 4273 | |
AladinLite | |
Constellation | Virgin |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 12 h 20 m 03.7 s |
declination | + 05 ° 20 ′ 29 ″ |
Appearance | |
Morphological type | SAB (rs) 0 / a: |
Brightness (visual) | 13.4 mag |
Brightness (B-band) | 14.3 mag |
Angular expansion | 1.1 '× 0.8' |
Position angle | 141 ° |
Surface brightness | 13.1 mag / arcmin² |
Physical data | |
Affiliation | Virgo cluster LGG 281 WBL 397-007 |
Redshift | 0.007325 ± 0.000137 |
Radial velocity | 2196 ± 41 km / s |
Stroke distance v rad / H 0 |
(95 ± 7) x 10 6 ly (29.0 ± 2.1) Mpc |
history | |
discovery | William Herschel |
Discovery date | April 17, 1786 |
Catalog names | |
NGC 4277 • PGC 39759 • CGCG 042-029 • MCG + 01-32-009 • 2MASX J12200369 + 0520161 • VCC 386 • GC 2865 • H II 570 • h 1190 • GALEX ASC J122003.71 + 052030.9 • HOLM 368F • LDCE 904 NED051 • EVCC 362 |
NGC 4277 is a lenticular galaxy of the Hubble type SB0 / a in the constellation Virgo north of the ecliptic . It is estimated to be 95 million light years away from the Milky Way and has a diameter of about 30,000 ly. The galaxy is listed under catalog number VVC 386 as part of the Virgo Galaxy Cluster.
Together with NGC 4259 , NGC 4268 , NGC 4270 , NGC 4273 , NGC 4281 and IC 3153 , it forms the galaxy group Holm 368 .
The object was discovered on April 17, 1786 by the astronomer William Herschel .
Web links
Commons : NGC 4277 - collection of images, videos, and audio files