Planet HD 114783 b

Name HD 114783 b
Discovered in 2001
M × sin i 1.0 MJ
Semi-major axis 1.2 AU
Orbital period 501.0 (± 14.0) day
Eccentricity 0.1 (± 0.08)
ω 97.0 (± 40.0) deg
Tperi 1840.0 (± 59.0) JD
Radius
Inclination 10.0 ( -8.0 +8.0 ) deg;
Update Jan. 11, 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)

Remarks

11 Jan 2011: Reffert et al. 2011 give a mass range derived from astrometry 1.5 - 32.5 MJup at the 3 σ level .
The errors on inclination are at the 3 σ level (Reffert et al. 2011)

Other web-pages

"exoplanets.org" RV curve and data

Star

Name HD 114783
Distance 20.4 pc
Spectral type K0
Apparent magnitude V 7.57
Mass 0.92 MSun
Age 3.7 Gyr
Effective temperature 5105.0 K
Radius 0.78 RSun
Metallicity [Fe/H] 0.33
RA2000 13:12:43.0
Dec2000 -02:15:54
Planetary system 1 planet

More data


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