Planet HIP 57050 b

Name HIP 57050 b
Discovered in 2010
Mass 0.298 (± 0.025) MJ
Semi-major axis 0.163506 (± 4.2e-05) AU
Orbital period 41.397 (± 0.016) day
Eccentricity 0.314 (± 0.086)
ω 238.1 (± 23.2) deg
Tperi
Radius
Inclination
Update April 27, 2010
Detection Method Radial Velocity
Mass Detection Method
Radius Detection method
Molecules detected
Primary transit
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

Star

Name HIP 57050
Distance 11.0 (± 0.4) pc
Spectral type M4V
Apparent magnitude V 11.9
Mass 0.34 (± 0.03) MSun
Age
Effective temperature 3190.0 K
Radius 0.4 RSun
Metallicity [Fe/H] 0.32 (± 0.06)
Detected Disc
Magnetic Field
RA2000 11:41:45.0
Dec2000 +42:45:07
Alternate Names
Planetary system 1 planet

More data


Related publications

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Content
Content and Chapter 5

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