2MASS J15525906 + 2948485
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Brown dwarf 2MASS J15525906 + 2948485 |
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| Observation dates equinox : J2000.0 , epoch : J2000.0 |
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| Constellation | Northern crown | ||
| Right ascension | 15 h 52 m 59.06 s | ||
| declination | + 29 ° 48 ′ 48.5 ″ | ||
| Apparent brightness | ~ 13 (J) likes | ||
| Typing | |||
| Spectral class | L1 | ||
| Physical Properties | |||
| Other names and catalog entries |
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2MASS J15525906 + 2948485 is a brown dwarf in the constellation Northern Crown . It was published in 2003 by John C. Wilson et al. discovered.
It belongs to the spectral class L1. Its position shifts by 0.16537 arcseconds 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)