IC 653
| Galaxy IC 653 |
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|---|---|
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| SDSS recording | |
| AladinLite | |
| Constellation | lion |
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Position equinox : J2000.0 , epoch : J2000.0 |
|
| Right ascension | 10 h 52 m 06.8 s |
| declination | -00 ° 33 ′ 39 ″ |
| Appearance | |
| Morphological type | S0 / a: / LINER |
| Brightness (visual) | 13.1 mag |
| Brightness (B-band) | 14.0 mag |
| Angular expansion | 1.9 ′ × 0.9 ′ |
| Position angle | 55 ° |
| Surface brightness | 13.6 mag / arcmin² |
| Physical data | |
| Affiliation | LGG 205 |
| Redshift | 0.018473 ± 0.000030 |
| Radial velocity | 5538 ± 9 km / s |
|
Stroke distance v rad / H 0 |
(241 ± 17) x 10 6 ly (74.0 ± 5.2) Mpc |
| history | |
| discovery | Stéphane Javelle |
| Discovery date | April 10, 1893 |
| Catalog names | |
| IC 653 • UGC 5985 • PGC 32611 • CGCG 010-039 • MCG + 00-28-022 • 2MASX J10520675-0033388 • SDSS J105206.77-003338.8 • HOLM 220A • SIP 15-1 | |
IC 653 is a lenticular galaxy with an active nucleus of the Hubble type S0 / a in the constellation Leo on the ecliptic . It is estimated to be 241 million light years from the Milky Way and about 140,000 light years in diameter.
The galaxy IC 655 is located in the same area of the sky .
The object was discovered on April 10, 1893 by Stéphane Javelle .
Web links
Individual evidence
Attention: The sorting key "IC 0653" overwrites the previously used key "IC0653".