Planet HD 41004 A b

Detailed information about planet HD 41004 A b and its parameters.

Planet

Name
HD 41004 A b
Planet Status
Confirmed
Discovered in
2004
Mass
2.54 MJ
Mass*sin(i)
2.54 MJ
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Update
2012-11-21
Detection Method
Radial Velocity
Mass Detection Method
Radius Detection 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

1 July: Planet in a hierarchic quadruple system: A 2.3 M_Jup planet orbiting a K2V star plus a 19 MJup brown dwarf orbiting a M4V star.

Data at Geneva Observatory

Star

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