Planet HD 43691 Ab

Detailed information about planet HD 43691 Ab and its parameters.

Planet

Name
HD 43691 Ab
Planet Status
Confirmed
Discovered in
2007
Update
2024-07-30
Mass
2.57 ( +0.3 -0.34 ) 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
HD 43691 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

See also Planets in Binaries webpage.

Star

Name
HD 43691 A
Distance
Spectral type
G0IV
Apparent magnitude V
8.02
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
06:19:35.0
Dec2000
+41:05:32.0
Alternate Names
HD 43691

HD 43691 forms a widely separated (a = 383 AUs) binary system with an M dwarf companion which in turn could be binary with approximate separation of 6.8 AUs (Ginski et al. 2016).

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