NGC 4847
Galaxy NGC 4847 |
|
---|---|
AladinLite | |
Constellation | Virgin |
Position equinox : J2000.0 , epoch : J2000.0 |
|
Right ascension | 12 h 58 m 28.9 s |
declination | -13 ° 08 ′ 27 ″ |
Appearance | |
Morphological type | cE1? |
Brightness (visual) | 14.3 mag |
Brightness (B-band) | 15.3 mag |
Angular expansion | 0.6 ′ × 0.5 ′ |
Position angle | 21 ° |
Surface brightness | 13.1 mag / arcmin² |
Physical data | |
Redshift | 0.016048 +/- 0.000150 |
Radial velocity | 4811 +/- 45 km / s |
Stroke distance v rad / H 0 |
(210 ± 15) · 10 6 ly (64.4 ± 4.5) Mpc |
history | |
discovery | Wilhelm Temple |
Discovery date | April 19, 1882 |
Catalog names | |
NGC 4847 • PGC 44464 • 2MASX J12582896-1308274 • 2MASS J12582895-1308271 |
NGC 4847 is a 14.3 likes bright elliptical galaxy from the Hubble type E2 in the constellation Virgo to the ecliptic . It is estimated to be 210 million light years away from the Milky Way and has a diameter of around 35,000 ly.
In the same area of the sky are the galaxies NGC 4825 , NGC 4836 , NGC 4838 , NGC 4855 , among others .
The object was discovered on April 19, 1882 by Ernst Wilhelm Leberecht Tempel .
Web links
- NGC 4847. DSO Browser, accessed February 18, 2015 .
- Auke Slotegraaf: NGC 4847. Deep Sky Observer's Companion, accessed on February 18, 2015 (English).