Planet HD 178911 Bb

Detailed information about planet HD 178911 Bb and its parameters.

Planet

Name
HD 178911 Bb
Planet Status
Confirmed
Discovered in
2001
Update
2024-07-29
Mass
6.292 ( +0.059 -0.059 ) MJ
Mass*sin(i)
6.292 ( +0.059 -0.059 ) MJ
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Radial Velocity
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

See also Planets in Binaries webpage.

Star

20 Apr. 2003: Planet in wide (a ~ 640 AU) binary system (Eggenberger et al. 2003). Primary star HD 178911 A is itself a spectroscopic binary.
Name HD 178911 B not in Simbad; HIP 94075 or ADS 12101 B instead

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