2MASS J00452143 + 1634446
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Brown dwarf 2MASS J00452143 + 1634446 |
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| Observation dates equinox : J2000.0 , epoch : J2000.0 |
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| Constellation | fishes | ||
| Right ascension | 00 h 45 m 21.43 s | ||
| declination | + 16 ° 34 ′ 44.6 ″ | ||
| Proper movement | |||
| Rec. Share: | +352 mas / a | ||
| Dec. portion: | −75 mas / a | ||
| Typing | |||
| Spectral class | L3.5 | ||
| Physical Properties | |||
| Other names and catalog entries |
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2MASS J00452143 + 1634446 is a brown dwarf in the constellation Pisces . It was published in 2003 by John C. Wilson et al. discovered.
2MASS J00452143 + 1634446 belongs to the spectral class L3.5 . Its position shifts by 0.386 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)
- Simbad