2MASS J14482563 + 1031590
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Brown dwarf 2MASS J14482563 + 1031590 |
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| Observation dates equinox : J2000.0 , epoch : J2000.0 |
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| Constellation | Bear keeper | ||
| Right ascension | 14 h 48 m 25.63 s | ||
| declination | + 10 ° 31 ′ 59 ″ | ||
| Apparent brightness | ~ 15 (J) likes | ||
| Proper movement | |||
| Rec. Share: | +703 mas / a | ||
| Dec. portion: | −99 mas / a | ||
| Typing | |||
| Spectral class | L3.5 | ||
| Physical Properties | |||
| Other names and catalog entries |
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2MASS J14482563 + 1031590 is a brown dwarf in the Bear Guardian constellation . It was published in 2003 by John C. Wilson et al. discovered. The object belongs to the spectral class L3.5. Its position shifts by 0.27 arc seconds annually due to its own motion .
Web links
- Entry at DwarfArchives.org (English)
- Wilson, JC; et al .: New M and L Dwarfs Confirmed with CorMASS . In: Brown Dwarfs, Proceedings of IAU Symposium # 211, held 20-24 May 2002 at University of Hawaii, Honolulu, Hawaii. Edited by Eduardo Martín. San Francisco: Astronomical Society of the Pacific, 2003, p. 197. bibcode : 2003IAUS..211..197W (English)