planets.encyclopedia_link: http://exoplanet.eu/catalog/2m_2140+16_b/
planets.reference_link: <a href=http://adsabs.harvard.edu/abs/2010ApJ...711.1087K target=ref> Konopacky et al. 2010 </a>
planets.discovery_method: Imaging
planets.letter: b
planets.instrument: NIRC2 Camera
planets.link: <a href=http://adsabs.harvard.edu/abs/2010ApJ...711.1087K target=ref> Konopacky et al. 2010 </a>
planets.telescope: 10 m Keck II Telescope
planets.facility: W. M. Keck Observatory
planets.locale: Ground
planets.publication_date: 2010-03
planets.name: 2MASS J21402931+1625183 A b
planets.provenance: Mass
name: 2MASS J21402931+1625183 A