Planet 99 Her (AB)b

Detailed information about planet 99 Her (AB)b and its parameters.

Planet

Name
99 Her (AB)b
Planet Status
Candidate
Discovered in
2025
Publication
Status
Published in a refereed paper
Update
2025-10-13
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
ω
Tperi
Radius
Inclination
Detection Method
Imaging
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

No remarks

No link

Star

13 Oct 2025
The parent star is a highly eccentric binary (a = 16.5 AUs, e = 0.76) with individual masses 0.94 MSol> and 0.46 MSol> (Smallwood et al. 2025).

No link