2MASS J12130336-0432437
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Brown dwarf 2MASS J12130336-0432437 |
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| Observation dates equinox : J2000.0 , epoch : J2000.0 |
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| Constellation | Virgin | ||
| Right ascension | 12 h 13 m 3.36 s | ||
| declination | –04 ° 32 ′ 43.7 ″ | ||
| Apparent brightness | J-band: approx 14.7 mag | ||
| Proper movement | |||
| Rec. Share: | -148 mas / a | ||
| Dec. portion: | -26 mas / a | ||
| Typing | |||
| Spectral class | L5 | ||
| Physical Properties | |||
| Other names and catalog entries |
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2MASS J12130336-0432437 is a brown dwarf in the constellation Virgo . It was published in 2003 by Kelle L. Cruz et al. discovered.
It belongs to the spectral class L5. Its position shifts by 0.35 arcseconds annually due to its own motion .
Web links
- Entry at DwarfArchives.org (English)
- Cruz, Kelle L .; et al .: Meeting the Cool Neighbors. V. A 2MASS-Selected Sample of Ultracool Dwarfs . In: The Astronomical Journal, 2003, Volume 126, Number 5, pp. 2421-2448. bibcode : 2003AJ .... 126.2421C (English)