NGC 2918
Galaxy NGC 2918 |
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NGC 2918 | |
AladinLite | |
Constellation | lion |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 09 h 35 m 44.040 s |
declination | + 31 ° 42 ′ 19.70 ″ |
Appearance | |
Morphological type | E. |
Brightness (visual) | 12.5 mag |
Brightness (B-band) | 13.5 likes |
Angular expansion | 1.4 ′ × 1.0 ′ |
Position angle | 65 ° |
Surface brightness | 12.9 mag / arcmin² |
Physical data | |
Redshift | 0.022812 ± 0.000067 |
Radial velocity | (6839 ± 20) km / s |
Stroke distance v rad / H 0 |
(304 ± 21) · 10 6 ly (93.1 ± 6.5) Mpc |
history | |
discovery | William Herschel |
Discovery date | March 13, 1785 |
Catalog names | |
NGC 2918 • UGC 5112 • PGC 27282 • CGCG 152-032 • MCG + 05-23-019 • KUG 0932 + 319 • 2MASX J09354403 + 3142194 • GC 1873 • H III 298 • h 611 • GALEX ASC J093544.22 + 314221.0 • LDCE 0666 NED002 |
NGC 2918 is an elliptical galaxy of Hubble type E3 in the constellation Leo north of the ecliptic . It is an estimated 304 million light years away from the Milky Way and about 125,000 light years in diameter.
The object was discovered by Wilhelm Herschel on March 13, 1785 .
Web links
Commons : NGC 2918 - collection of images, videos, and audio files