Planet HD 208487 e

Detailed information about planet HD 208487 e and its parameters.

Planet

Name
HD 208487 e
Planet Status
Candidate
Discovered in
2025
Publication
Status
—
Update
2025-08-19
Mass
—
Mass*sin(i)
0.121 MJ
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
—
ω
Tperi
—
Radius
—
Inclination
—
Detection Method
Radial Velocity
Mass Meas. Method
Radial Velocity
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

Actually “HD 208487 c” or “d” according to detection chronology since reported in 2005. Associated signal could be an alias of rotation period.

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Star

Name
HD 208487
Distance
44.88 pc
Spectral type
F8V
Apparent magnitude V
7.48
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
1.15 ( ± 0.04 ) MSun
Age
Effective temperature
Radius
Metallicity [Fe/H]
0.09 ( ± 0.04 )
Detected Disc
—
Magnetic Field
—
RA2000
21:57:19.0
Dec2000
-37:45:49.0
Alternate Names
—

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