2MASS J14400180 + 0021457
|
Brown dwarf 2MASS J14400180 + 0021457 |
|||
|---|---|---|---|
| Observation dates equinox : J2000.0 , epoch : J2000.0 |
|||
| Constellation | Virgin | ||
| Right ascension | 14 h 40 m 1.8 s | ||
| declination | + 00 ° 21 ′ 45.7 ″ | ||
| Apparent brightness | J-Band: ~ 16 likes | ||
| Typing | |||
| Spectral class | L1 | ||
| Physical Properties | |||
| Other names and catalog entries |
|||
|
|||
2MASS J14400180 + 0021457 is a brown dwarf in the constellation Virgo . It was founded in 2000 by Suzanne L. Hawley et al. discovered.
It belongs to the spectral class L1. Its position shifts by 0.08249 arc seconds annually due to its own motion .
Web links
- Entry at DwarfArchives.org (English)
- Fan, Xiaohui; et al .: L Dwarfs Found in Sloan Digital Sky Survey Commissioning Imaging Data . In: The Astronomical Journal, 2000, 119, number 2, pp. 928-935. bibcode : 2000AJ .... 119..928F (English)