IC 1645
Galaxy IC 1642/1645 |
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SDSS recording | |
AladinLite | |
Constellation | fishes |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 01 h 12 m 27.3 s |
declination | + 15 ° 45 ′ 00 ″ |
Appearance | |
Morphological type | E / S0 / LINER |
Brightness (visual) | 15.5 mag |
Brightness (B-band) | 16.5 mag |
Angular expansion | 0.4 ′ × 0.4 ′ |
Surface brightness | 13.6 mag / arcmin² |
Physical data | |
Affiliation | Abell 160 |
Redshift | 0.038030 ± 0.000050 |
Radial velocity | 11,401 ± 15 km / s |
Stroke distance v rad / H 0 |
(514 ± 36) · 10 6 ly (157.7 ± 11.0) Mpc |
history | |
discovery | Stéphane Javelle |
Discovery date | January 29, 1897 |
Catalog names | |
IC 1645 • PGC 95507 • CGCG 436-009 • MCG + 02-04-008 • 2MASX J01122734 + 1545000 • GIN 43 |
IC 1645 = IC 1642 is an elliptical galaxy with an active nucleus of the Hubble type E / S0 in the constellation Pisces on the ecliptic . It is estimated to be 514 million light years away from the Milky Way and has a diameter of about 60,000 ly.
In the same area of the sky is the galaxy IC 1646 .
The object was discovered by Stéphane Javelle on January 29, 1897 .