Planet HD 131496 b

Name HD 131496 b
Discovered in 2011
M × sin i 2.2 (± 0.2) MJ
Semi-major axis 2.09 (± 0.07) AU
Orbital period 883.0 (± 29.0) day
Eccentricity 0.163 (± 0.073)
ω 22.0 (± 40.0) deg
Tperi 2456040.0 (± 100.0) JD
Radius
Inclination
Update Sept. 2, 2011
Detection method detected by radial velocity
Molecules detected
Primary transit
Secondary transit
Anomaly angle
Time Vr=0
Calculated temperature
Measured temperature
Hottest point longitute
Surface gravity log(g/gH)
Alternate Names

Star

Name HD 131496
Distance 110.0 (± 9.4) pc
Spectral type K0
Apparent magnitude V 7.96
Mass 1.61 (± 0.11) MSun
Age 2.7 (± 0.5) Gyr
Effective temperature 4927.0 (± 44.0) K
Radius 4.6 (± 0.1) RSun
Metallicity [Fe/H] 0.25 (± 0.03)
RA2000 14:53:23.0
Dec2000 +18:14:07
Alternate Names
Planetary system 1 planet

More data


Related publications

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2013 BONSOR A., KENNEDY G., WYATT M., JONHSON J. & SIBTHORPE B.
MNRAS, in press
paper  arxiv  

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