2MASS J12165918 + 3003054
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Brown dwarf 2MASS J12165918 + 3003054 |
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| Observation dates equinox : J2000.0 , epoch : J2000.0 |
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| Constellation | Berenike's hair | ||
| Right ascension | 12 h 16 m 59.18 s | ||
| declination | + 30 ° 03 ′ 5.4 ″ | ||
| Apparent brightness | 16.89 likes | ||
| Typing | |||
| Spectral class | L3.5 | ||
| Physical Properties | |||
| Effective temperature | 1300-2000 K | ||
| Other names and catalog entries |
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2MASS J12165918 + 3003054 is a brown dwarf in the constellation Haar der Berenike . It was founded in 2006 by Kuenley Chiu et al. discovered.
It belongs to the spectral class L3.5; its surface temperature is 1300 to 2000 Kelvin .
Web links
- Entry at DwarfArchives.org (English)
- Discovery paper: bibcode : 2006AJ .... 131.2722C (English)