IC 198
Galaxy IC 198 |
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AladinLite | |
Constellation | Aries |
Position equinox : J2000.0 , epoch : J2000.0 |
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Right ascension | 02 h 06 m 03.1 s |
declination | + 09 ° 17 ′ 44 ″ |
Appearance | |
Morphological type | S. |
Brightness (visual) | 13.8 mag |
Brightness (B-band) | 14.7 mag |
Angular expansion | 1.1 ′ × 0.6 ′ |
Position angle | 43 ° |
Surface brightness | 13.2 mag / arcmin² |
Physical data | |
Redshift | 0.030835 +/- 0.000027 |
Radial velocity | 9244 +/- 8 km / s |
Stroke distance v rad / H 0 |
(416 ± 29) · 10 6 ly (127.5 ± 8.9) Mpc |
history | |
discovery | Stéphane Javelle |
Discovery date | December 15, 1892 |
Catalog names | |
IC 198 • UGC 1592 • PGC 8011 • CGCG 413-040 • MCG + 01-06-040 • IRAS 2034 + 0903 • 2MASX J02060312 + 0917439 • LDCE 139 NED001 |
IC 198 is a spiral galaxy from the Hubble type S in the constellation ram on the ecliptic . It is estimated to be 416 million light years away from the Milky Way and has a diameter of around 135,000 ly.
In the same area of the sky are the galaxies IC 199 , IC 201 , IC 202 , IC 1778 .
The object was discovered by Stéphane Javelle on December 15, 1892 .
Web links
Individual evidence
Attention: The sorting key "IC 0198" overwrites the previously used key "IC0198".