Planet HD 82886 b

Name HD 82886 b
Planet Status Confirmed
Discovered in 2011
Mass 1.3 ( -0.1 +0.1 ) MJ
Mass*sin(i) 1.3 ( -0.1 +0.1 ) MJ
Semi-Major Axis 1.65 (± 0.06) AU
Orbital Period 705.0 (± 34.0) day
Eccentricity < 0.27
ω 347.0 (± 80.0) deg
Tperi 2455200.0 (± 160.0) JD
Radius
Inclination
Update 2011-09-02
Detection Method Radial Velocity
Mass Detection Method
Radius Detection Method
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

HD 82886
Name HD 82886
Distance 125.0 (± 12.0) pc
Spectral type G0
Apparent magnitude V 7.78
Mass 1.06 (± 0.074) MSun
Age 7.0 (± 2.0) Gyr
Effective temperature 5112.0 (± 44.0) K
Radius 4.8 (± 0.1) RSun
Metallicity [Fe/H] -0.31 (± 0.03)
Detected Disc
Magnetic Field
RA2000 09:35:45.0
Dec2000 +34:46:51
Alternate Names
Planetary system 1 planet

More data


Related publications

A Uniformly Derived Catalogue of Exoplanets from Radial Velocities
2012 HOLLIS M., BALAN S., LEVER G. & LAHAV O.
MNRAS, 423, Issue 3, 2800-2814
paper  arxiv

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

Retired A Stars and Their Companions: Eighteen New Jovian Planets
2011 JOHNSON A., CLANTON Ch., HOWARD A., BOWLER B., HENRY G., MARCY G., CREPP J., ENDL M., COCHRAN W., MacQUEEN Ph., WRIGHT J. & ISAACSON H.
ApJS, 197, 26
paper   arxiv