2MASS J02431371-2453298
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Brown dwarf 2MASS J02431371-2453298 |
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| Observation dates equinox : J2000.0 , epoch : J2000.0 |
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| Constellation | Chemical furnace | ||
| Right ascension | 02 h 43 m 13.71 s | ||
| declination | -24 ° 53 ′ 29.8 ″ | ||
| parallax | (93.62 ± 3.63) mas | ||
| Typing | |||
| Spectral class | T6V | ||
| Physical Properties | |||
| Other names and catalog entries |
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2MASS J02431371-2453298 is a brown dwarf in the constellation Fornax . It was published in 2002 by Adam J. Burgasser et al. discovered. It belongs to the spectral class T6V; its surface temperature is 800 to 1300 Kelvin . As with other brown dwarfs of the spectral class T, methane also dominates in its spectrum . Its position shifts by 0.3548 arc seconds annually due to its own motion . It also has a parallax of 93.62 milli-arcseconds.
Web links
- Entry at DwarfArchives.org (English)
- Burgasser, Adam J .; et al .: The Spectra of T Dwarfs. I. Near-Infrared Data and Spectral Classification . In: The Astrophysical Journal, 2002, Volume 564, Number 1, pp. 421-451. bibcode : 2002ApJ ... 564..421B (English)
- Simbad