2MASS J01282664-5545343
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Brown dwarf 2MASS J01282664-5545343 |
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| Observation dates equinox : J2000.0 , epoch : J2000.0 |
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| Constellation | Little water snake | ||
| Right ascension | 01 h 28 m 26.64 s | ||
| declination | -55 ° 45 ′ 34.3 ″ | ||
| Proper movement | |||
| Rec. Share: | −284 mas / a | ||
| Dec. portion: | +98 mas / a | ||
| Typing | |||
| Spectral class | L1 | ||
| Physical Properties | |||
| Other names and catalog entries |
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2MASS J01282664-5545343 is a brown dwarf in the constellation Little Water Snake . It was published in 2007 by Tim R. Kendall et al. discovered. It belongs to the spectral class L1. Its position shifts by 0.29 arc seconds annually due to its own motion .
Web links
- Entry at DwarfArchives.org (English)
- Kendall, TR; et al .: New nearby, bright southern ultracool dwarfs . In: Monthly Notices of the Royal Astronomical Society, 2007, Volume 374, Number 2, pp. 445-454. bibcode : 2007MNRAS.374..445K (English)
- Simbad