Planet HD 2638 b

Detailed information about planet HD 2638 b and its parameters.

Planet

Name
HD 2638 b
Planet Status
Confirmed
Discovered in
2005
Mass
0.48 MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Update
2021-12-02
Detection Method
Radial Velocity
Mass Detection Method
Radial Velocity
Radius Detection 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
HIP 2350 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

Wittrock et al. (2016) : HD 2638 has a late-type M dwarf companion (0.483 solar mass and a temperature of 3570K) with a projected separation of 25.6 +/- 1.9 AU.