Planet HD 169142 b

Detailed information about planet HD 169142 b and its parameters.

Planet

Name
HD 169142 b
Planet Status
Confirmed
Discovered in
2014
Update
2024-12-01
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Imaging
Mass Meas. Method
Theoretical
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

10 Feb 2017: From gaps in the circumstellar protoplanetary disk, Fedele et al. (2017) infer the existence of two protoplanets, with masses 0.1 - 1 and 1- 10 MJup respectively.

No link

Star

No remarks

https://www.eso.org/public/images/potw2317a/