2MASS J10511900 + 5613086
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Brown dwarf 2MASS J10511900 + 5613086 |
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| Observation dates equinox : J2000.0 , epoch : J2000.0 |
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| Constellation | Big Bear | ||
| Right ascension | 10 h 51 m 19 s | ||
| declination | + 56 ° 13 ′ 8.6 ″ | ||
| Apparent brightness | J-Band: 13.2 mag | ||
| Proper movement | |||
| Rec. Share: | −94 mas / a | ||
| Dec. portion: | −306 mas / a | ||
| Typing | |||
| Spectral class | L2 | ||
| Physical Properties | |||
| Other names and catalog entries |
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2MASS J10511900 + 5613086 is a brown dwarf in the constellation Big Dipper . It belongs to the spectral class L2; its position shifts by 0.37 arcseconds annually due to its own motion . It was published in 2008 by I. Neill Reid et al. discovered.
Web links
- Entry at DwarfArchives.org (English)
- Discovery paper: bibcode : 2008AJ .... 136.1290R (English)