Planet HD 75289 Ab

Detailed information about planet HD 75289 Ab and its parameters.

Planet

Name
HD 75289 Ab
Planet Status
Confirmed
Discovered in
1999
Update
2024-07-30
Mass
0.47 MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Radial Velocity
Mass Meas. Method
Radial Velocity
Radius Meas. Method
Theoretical
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

20 oct. 03: An upper limit of 0.12 is found for the albedo (Leigh et al, 2003)

Star

An M dwarf companion lies 621 AUs away.

No link