Planet HD 143361 Ab

Detailed information about planet HD 143361 Ab and its parameters.

Planet

Name
HD 143361 Ab
Planet Status
Confirmed
Discovered in
2008
Update
2024-07-30
Mass
3.12 ( +1.44 -1.44 ) MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Radial Velocity
Mass Meas. Method
Radius Meas. Method
Primary transit
Secondary transit
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

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Star

Name
HD 143361 A
Distance
Spectral type
G0V
Apparent magnitude V
9.2
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
16:01:50.0
Dec2000
-44:26:04.0
Alternate Names

An M dwarf companion star (spT M4.5V) lies 1964 arcseconds away (~135,000 AUs).

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