Planet WD 0806-661 B b

Name WD 0806-661 B b
Discovered in 2011
Mass 8.0 (± 2.0) MJ
Mass*sin(i)
Semi-Major Axis 2500.0 AU
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Update 2016-02-23
Detection Method Imaging
Mass Detection Method
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

WD 0806-661B
Name WD 0806-661B
Distance 19.2 (± 0.6) pc
Spectral type DQ D
Apparent magnitude V
Mass 0.62 (± 0.03) MSun
Age 1.5 ( -0.3 +0.3 ) Gyr
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000 08:06:54.0
Dec2000 -66:18:17
Alternate Names
Planetary system 1 planet

More data

Observability Predictor

Remarks

20 Apr 2011: WD 0806-661B b is named GJ 3483 b by Rodriguez et al. 2011)
26 Feb 2011: Common proper motion with the star WD 0806-661 very probable (Luhman et al. 2011)

Related publications

Post-main-sequence planetary system evolution
2016 VERAS D.
arxiv  

Direct Imaging of Extra-solar Planets - Homogeneous Comparison of Detected Planets and Candidates
2012 NEUHAUSER R. & SCHMIDT T.
in "Topics in Adaptive Optics", Chap 3
Full text  arxiv   ADS  

Confirmation of One of the Coldest Known Brown Dwarfs
2012 LUHMAN K., BURGASSER A., LABBE I., SAUMON D., MARLEY M. & 3 additional authors
ApJ., 744, 135
paper   arxiv

The Ultra Cool Brown Dwarf Companion of WD 0806-661B: Age, Mass, and Formation Mechanism
2011 RODRIGUEZ D., ZUCKERMAN B., MELIS C. & SONG I.
ApJ. Letters, 732, L29
paper   arxiv   ADS  

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

Discovery of a Candidate for the Coolest Known Brown Dwarf
2011 LUHMAN K., BURGASSER A. & BOCHANSKI J.
ApJ. Letters, 730, L9
paper

Defining and cataloging exoplanets: The exoplanet.eu database
2011 SCHNEIDER J., DEDIEU C., LE SIDANER P., SAVALLE R. & ZOLOTUKHIN I.
Astron. & Astrophys., 532, A79
paper   arxiv