Planet LUH (AB) b

Name LUH (AB) b
Discovered in 2013
Mass 30.0 ( -0.0 +30.0 ) MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Update 2015-08-28
Detection Method Controversial
Mass Detection Method Astrometry
Radius Detection Method
Molecules
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

LUH 16 A LUH 16B
Name LUH 16 A
Distance 2.02 (± 0.019) pc
Spectral type L7.5
Apparent magnitude V 23.0
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000 10:49:19.0
Dec2000 -52:40:50
Alternate Names
Planetary system 1 planet

More data

Observability Predictor

Remarks

28 Aug 2015: This companion is excluded by Sahlman & Lazorenko (2015

5 Dec 2013: It is not clear if this planet candidate, detected by astrometry and to be confirmed, is in orbit around the component A or B of the binary brown dwarf (Boffin et al. 2013)

Related publications

Maps of Evolving Cloud Structures in Luhman 16AB from HST Time-Resolved Spectroscopy
2016 KARALIDI Th., APAI D., MARLEY M. & BUENZLI E.
ApJ, 825, 90
paper  arxiv   ADS  

Lightning climatology of exoplanets and brown dwarfs guided by Solar System data
2016 HODOSAN G., HELLING Ch., ASENSIO-TORRES R., VORGUL I. & RIMMER P.
MNRAS, accepted
arxiv  

Mass ratio of the 2 pc binary brown dwarf LUH 16 and limits on planetary companions from astrometry
2015 SAHLMAN J. & LAZORENKO P.
MNRAS, 453, L103
paper  arxiv   ADS

Possible astrometric discovery of a substellar companion to the closest binary brown dwarf system WISE J104915.57-531906.1
2014 BOFFIN H., POURBAIX D., MUZIC K., IVANOV V., KURTEV R. & 5 additional authors
Astron. & Astrophys., 561, L4
paper  arxiv  

A Monitoring Campaign for Luhman 16AB. I. Detection of Resolved Near-Infrared Spectroscopic Variability
2014 BURGASSER A., GILLON M., FAHERTY J., RADIGAN J., TRIAUD A. et al.
ApJ, 784, 48
paper  arxiv