NGC 2103
| Emission nebula | |
|---|---|
| NGC 2103
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| AladinLite | |
| Constellation | Table Mountain |
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Position equinox : J2000.0 , epoch : J2000.0 |
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| Right ascension | 05 h 41 m 40.3 s |
| declination | -71 ° 19 ′ 59 ″ |
| Appearance | |
| Ionizing source | |
| Physical data | |
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history
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| discovery | John Herschel |
| Date of discovery | December 23, 1834 |
| Catalog names | |
| NGC 2103 • ESO 57-24 • GC 1301 • h 2968 • | |
NGC 2103 is the name of an emission nebula in the constellation Mensa .
The object was discovered on December 23, 1834 by the astronomer John Herschel .