IC 620
Galaxy IC 620 |
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SDSS recording | |
AladinLite | |
Constellation | lion |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 10 h 33 m 33.4 s |
declination | + 11 ° 52 ′ 17 ″ |
Appearance | |
Morphological type | SM |
Brightness (visual) | 14.4 mag |
Brightness (B-band) | 15.2 mag |
Angular expansion | 0.6 ′ × 0.3 ′ |
Position angle | 80 ° |
Surface brightness | 12.4 mag / arcmin² |
Physical data | |
Redshift | 0.033623 ± 0.000033 |
Radial velocity | 10080 ± 10 km / s |
Stroke distance v rad / H 0 |
(446 ± 32) · 10 6 ly (136.7 ± 9.9) Mpc |
history | |
discovery | Stephane Javelle |
Discovery date | March 31, 1892 |
Catalog names | |
IC 620 • PGC 31215 • CGCG 065-055 • 2MASX J10333344 + 1152178 • |
IC 620 is an interacting pair of galaxies in the constellation Leo in the northern sky , which is approximately 446 million light years from the Milky Way.
The object was discovered on March 31, 1892 by Stéphane Javelle .