2MASS J16452211-1319516
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Brown dwarf 2MASS J16452211-1319516 |
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| Observation dates equinox : J2000.0 , epoch : J2000.0 |
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| Constellation | Snake bearer | ||
| Right ascension | 16 h 45 m 22.11 s | ||
| declination | -13 ° 19 ′ 51.6 ″ | ||
| Apparent brightness | ~ 12 (J) likes | ||
| Typing | |||
| Spectral class | L1.5 | ||
| Physical Properties | |||
| Other names and catalog entries |
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2MASS J16452211-1319516 is a brown dwarf in the constellation of the Serpent Bearer . It was published in 2002 by John E. Gizis et al. discovered and its position shifts by 0.883 arc seconds annually due to its own motion .
Web links
- Entry at DwarfArchives.org (English)
- Gizis, John E. Brown Dwarfs and the TW Hydrae Association . In: The Astrophysical Journal, 2002, Volume 575, Number 1, pp. 484-492. bibcode : 2002ApJ ... 575..484G (English)