IC 189
Galaxy IC 189 |
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SDSS image of IC 189 | |
AladinLite | |
Constellation | Aries |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 02 h 01 m 52.9 s |
declination | + 23 ° 33 ′ 05 ″ |
Appearance | |
Morphological type | SBc |
Brightness (visual) | 14.1 mag |
Brightness (B-band) | 14.8 mag |
Angular expansion | 0.70 × 0.6 |
Position angle | 147 ° |
Surface brightness | 13.0 mag / arcmin² |
Physical data | |
Redshift | 0.041185 +/- 0.000033 |
Radial velocity | 12,347 +/- 10 km / s |
Stroke distance v rad / H 0 |
(556 ± 39) · 10 6 ly (170.5 ± 11.9) Mpc |
history | |
discovery | Stéphane Javelle |
Discovery date | December 15, 1892 |
Catalog names | |
IC 189 • PGC 7716 • CGCG 482-051 • MCG + 04-05-039 • IRAS 01590 + 2318 • 2MASX J02015290 + 2333057 • GALEXASC J020152.84 + 233306.6 |
IC 189 is a bar-spiral galaxy of the Hubble-type Sbc in the constellation Aries at the ecliptic . It is estimated to be 556 million light-years away from the Milky Way and has a diameter of about 115,000 ly.
In the same area of the sky there are u. a. the galaxies NGC 776 , IC 180 , IC 181 , IC 190 .
The object was discovered by Stéphane Javelle on December 15, 1892 .
Web links
Commons : IC 189 - collection of pictures, videos and audio files
Individual evidence
Attention: The sort key “IC 0189” overwrites the previously used key “IC0189”.