Planet HD 142 b

Name HD 142 b
Discovered in 2001
M × sin i 1.25 ± 0.15 MJ
Semi-major axis 1.02 ± 0.3 AU
Orbital period 349.7 ± 1.2 days
Eccentricity 0.17 ± 0.06
ω 327 ± 26
Tperi 2.45268e+06 ± 26
Radius
Inclination
Update May 15, 2012
Detection method detected by radial velocity
Molecules detected

Star

Name HD 142
Distance 20.6 pc
Spectral type G1 IV
Apparent magnitude V 5.7
Mass 1.1 MSun
Age 5.93 Gyr
Effective temperature 6180 K
Radius 0.86 ± 0.34 RSun
Metallicity [Fe/H] 0.04 ± 0.15
RA2000 00:06:19.0
Dec2000 -49:04:30
Planetary system 3 planets

More data


Related publications

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