2MASS J15472282-2139141
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Brown dwarf 2MASS J15472282-2139141 |
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| Observation dates equinox : J2000.0 , epoch : J2000.0 |
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| Constellation | Libra | ||
| Right ascension | 15 h 47 m 22.82 s | ||
| declination | -21 ° 39 ′ 14.1 ″ | ||
| Typing | |||
| Spectral class | L0 | ||
| Physical Properties | |||
| Other names and catalog entries |
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2MASS J15472282-2139141 is a brown dwarf in the constellation Libra . It was founded in 2008 by Nicolas Lodieu et al. discovered.
It belongs to the spectral class L0. Its position shifts by 0.0172 arc seconds annually due to its own motion .
Web links
- Entry at DwarfArchives.org (English)
- Discovery paper: bibcode : 2008MNRAS.383.1385L (English)