2MASS J13153094-2649513
|
Brown dwarf 2MASS J13153094-2649513 |
|||
|---|---|---|---|
| Observation dates equinox : J2000.0 , epoch : J2000.0 |
|||
| Constellation | Water snake | ||
| Right ascension | 13 h 15 m 30.94 s | ||
| declination | -26 ° 49 ′ 51.3 ″ | ||
| Apparent brightness | J-band : 15.2 mag | ||
| Typing | |||
| Spectral class | L5.5 | ||
| Physical Properties | |||
| Other names and catalog entries |
|||
|
|||
2MASS J13153094-2649513 is an L-dwarf in the constellation Water Snake . It was discovered by Patrick B. Hall in 2002.
It belongs to the spectral class L5.5. Its position shifts by 0.73 arc seconds annually due to its own motion .
Web links
- Entry at DwarfArchives.org (English)
- Discovery paper: bibcode : 2002ApJ ... 564L..89H (English)