2MASS J09211410-2104446
Brown dwarf 2MASS J09211410-2104446 |
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Observation dates equinox : J2000.0 , epoch : J2000.0 |
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Constellation | Water snake | ||
Right ascension | 09 h 21 m 14.1 s | ||
declination | -21 ° 04 ′ 44.6 ″ | ||
Proper movement | |||
Rec. Share: | +289 mas / a | ||
Dec. portion: | −921 mas / a | ||
Typing | |||
Spectral class | L2 | ||
Physical Properties | |||
Other names and catalog entries |
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2MASS J09211410-2104446 is a brown dwarf in the constellation Hydra . It was published in 2008 by I. Neill Reid et al. discovered, belongs to the spectral class L2 and has a proper motion of 0.98 arc seconds per year.
Web links
- Entry at DwarfArchives.org (English)
- Discovery paper: bibcode : 2008AJ .... 136.1290R (English)
- Simbad