Planet 4 Uma b

Name 4 Uma b
Discovered in 2007
M × sin i 7.1 (± 1.6) MJ
Semi-major axis 0.87 (± 0.04) AU
Orbital period 269.3 (± 1.96) day
Eccentricity 0.432 (± 0.024)
ω 23.81 (± 4.42) deg
Tperi 52987.3936 (± 4.31) JD
Radius
Inclination
Update March 28, 2007
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 4 Uma
Distance 78.5 (± 1.6) pc
Spectral type K1III
Apparent magnitude V 5.79
Mass 1.234 (± 0.15) MSun
Age 4.604 (± 2.0) Gyr
Effective temperature 4415.0 (± 70.0) K
Radius
Metallicity [Fe/H] -0.25 (± 0.04)
RA2000 08:40:13.0
Dec2000 +64:19:41
Planetary system 1 planet

More data


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