Planet HD 81688 b

Detailed information about planet HD 81688 b and its parameters.

Planet

Name
HD 81688 b
Planet Status
Confirmed
Discovered in
2008
Publication
Status
Published in a refereed paper
Update
2016-02-01
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
0.009177 arcsec
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

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Star

Name
HD 81688
Distance
88.26 ( ± 8.0 ) pc
Spectral type
K0III-IV
Apparent magnitude V
5.41
Apparent magnitude I
Apparent magnitude J
Apparent magnitude H
Apparent magnitude K
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
09:28:40.0
Dec2000
+45:36:05.0
Alternate Names
41 Lyn

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