2MASS J11235564 + 4122286
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Brown dwarf 2MASS J11235564 + 4122286 |
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| Observation dates equinox : J2000.0 , epoch : J2000.0 |
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| Constellation | Big Bear | ||
| Right ascension | 11 h 23 m 55.64 s | ||
| declination | + 41 ° 22 ′ 28.6 ″ | ||
| distance | 25 to 53 pc | ||
| Typing | |||
| Spectral class | L2.5 | ||
| Physical Properties | |||
| Other names and catalog entries |
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2MASS J11235564 + 4122286 is an L-dwarf in the constellation Big Dipper . It was published in 2000 by J. Davy Kirkpatrick et al. discovered. It belongs to the spectral class L2.5. Its position shifts by 0.1258 arc seconds annually due to its own motion .
Web links
- Entry at DwarfArchives.org (English)
- Kirkpatrick, J. Davy; et al .: 67 Additional L Dwarfs Discovered by the Two Micron All Sky Survey . In: The Astronomical Journal , Volume 120, Number 1, 2000, pp. 447-472. bibcode : 2000AJ .... 120..447K (English)