NGC 4887
Galaxy NGC 4887 |
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AladinLite | |
Constellation | Virgin |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 13 h 00 m 39.3 s |
declination | -14 ° 39 ′ 58 ″ |
Appearance | |
Morphological type | SA0 + |
Brightness (visual) | 13.6 mag |
Brightness (B-band) | 14.5 mag |
Angular expansion | 1.1 ′ × 0.6 ′ |
Position angle | 155 ° |
Surface brightness | 13.0 mag / arcmin² |
Physical data | |
Redshift | 0.008963 +/- 0.000120 |
Radial velocity | 2687 +/- 36 km / s |
Stroke distance v rad / H 0 |
(115 ± 8) x 10 6 ly (35.2 ± 2.5) Mpc |
history | |
discovery | Wilhelm Temple |
Discovery date | April 21, 1882 |
Catalog names | |
NGC 4887 • PGC 44796 • MCG -02-33-087 • IRAS 12580-1423 • 2MASX J13003924-1439585 • LDCE 932 NED001 |
NGC 4887 is a 13.6 likes bright lenticular galaxy of Hubble type S0 / a in the constellation Virgo to the ecliptic . It is estimated to be 115 million light years away from the Milky Way and has a diameter of about 35,000 ly.
In the same area of the sky are the galaxies NGC 4856 , NGC 4862 , NGC 4902 , NGC 4924 , among others .
The supernova SN 1964D was observed here.
The object was discovered on April 21, 1882 by Ernst Wilhelm Leberecht Tempel in Arcetri with an 11-inch refractor , which “very faint. NGC 4902 Nf "noted.