IC 143
| extragalactic H-II region and star association |
|
|---|---|
| IC 143 | |
|
|
| Constellation | triangle |
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Position equinox : J2000.0 |
|
| Right ascension | 01h 34m 10.9s |
| declination | + 30 ° 46 ′ 35 ″ |
| Further data | |
| Brightness (visual) |
13.7 mag |
| Angular expansion |
0.3 |
| Affiliation | |
| history | |
| discovery |
Guillaume Bigourdan |
| Date of discovery |
October 28, 1889 |
| Catalog names | |
| IC 143 • BCLMP 688 | |
| Aladin previewer | |
IC 143 is an H-II region and a large stellar association in the galaxy Messier 33 . The object was discovered on October 28, 1889 by the astronomer Guillaume Bigourdan .
Individual evidence
Attention: The sort key “IC 0143” overwrites the previously used key “IC0143”.