Planet GJ 849 b

Name GJ 849 b
Discovered in 2006
Mass 0.9 (± 0.05) MJ
Semi-major axis 2.35 AU
Orbital period 1914.0 (± 26.0) day
Eccentricity 0.012
ω 351.0 (± 60.0) deg
Tperi 11462.0 (± 550.0) JD
Radius
Inclination
Update Aug. 22, 2014
Detection Method Radial Velocity
Mass Detection Method
Radius Detection method
Molecules detected
Primary transit 2440537.34 JD
Secondary transit
Anomaly angle
impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitute
Surface gravity log(g/gH)
Alternate Names

Graphical Ephemeris

Remarks

The planet Gl 849 b is listed as HIP 109388 b by Montet et al. 2013 with P = 1914 d, M = 0.9 MJup and e = 0.012

Star

Name GJ 849
Distance 9.1 (± 0.2) pc
Spectral type M3.5V
Apparent magnitude V 10.37
Mass 0.49 MSun
Age
Effective temperature
Radius 0.52 (± 0.07) RSun
Metallicity [Fe/H] 0.22
Detected Disc
Magnetic Field
RA2000 22:09:40.0
Dec2000 -04:38:27
Alternate Names
Planetary system 2 planets

More data


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