IC 477
Galaxy IC 477 |
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SDSS image from IC 477 & PGC 2807169 | |
AladinLite | |
Constellation | Twins |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 07 h 52 m 06.9 s |
declination | + 23 ° 28 ′ 59 ″ |
Appearance | |
Morphological type | S0 |
Brightness (visual) | 14.4 mag |
Brightness (B-band) | 15.4 mag |
Angular expansion | 0.9 ′ × 0.9 ′ |
Surface brightness | 14.1 mag / arcmin² |
Physical data | |
Redshift | 0.045388 ± 0.000160 |
Radial velocity | (13607 ± 48) km / s |
Stroke distance v rad / H 0 |
(605 ± 42) · 10 6 ly (185.5 ± 13.0) Mpc |
history | |
discovery | Stéphane Javelle |
Discovery date | February 17, 1892 |
Catalog names | |
IC 477 • PGC 22037 • CGCG 118-016 • MCG + 04-19-006 • 2MASX J07520692 + 2328583 • |
IC 477 is a Galaxy from the Hubble type S in the constellation Gemini on the ecliptic . It is estimated to be 605 million light years from the Milky Way .
The object was discovered by Stéphane Javelle on February 17, 1892 .