Planet HD 98649 b

Name HD 98649 b
Discovered in 2011
M × sin i 6.8 (± 0.5) MJ
Semi-major axis 5.6 (± 0.4) AU
Orbital period 4951.0 ( -607.0 +465.0 ) day
Eccentricity 0.85 (± 0.05)
ω
Tperi 2450271.0 (± 22.0) JD
Radius
Inclination
Update Sept. 13, 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)

Star

Name HD 98649
Distance 40.3 (± 1.3) pc
Spectral type G4V
Apparent magnitude V 8.03
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
RA2000 11:20:52.0
Dec2000 -23:13:02
Planetary system 1 planet

More data


Related publications

The CORALIE survey for southern extrasolar planets XVII. New and updated long period and massive planets
Nov. 29, 2012 MARMIER M., SEGRANSAN D., UDRY S., MAYOR M., PEPE F. & 22 additional authors
Astron. & Astrophys., 551, A90
paper  arxiv   ;

A Uniformly Derived Catalogue of Exoplanets from Radial Velocities
Feb. 10, 2012 HOLLIS M., BALAN S., LEVER G. & LAHAV O.
MNRAS
arxiv

The Exoplanet Handbook
May 22, 2012 Michael Perryman
Content
Content and Chapter 5

The HARPS search for southern extra-solar planets XXXIV. Occurrence, mass distribution and orbital properties of super-Earths and Neptune-mass planets
Sept. 13, 2011 MAYOR M., MARMIER M., LOVIS Ch., UDRY S., SEGRANSAN D., PEPE F., BENZ W., BERTAUX J.-L., BOUCHY F., DUMUSQUE X., LOCURTO G., MORDASINI Ch., QUELOZ D. & SANTOS N.
Astron. & Astrophys.
arxiv