Planet HD 154345 b

Detailed information about planet HD 154345 b and its parameters.

Planet

Name
HD 154345 b
Planet Status
Confirmed
Discovered in
2006
Publication
Status
—
Update
2025-05-20
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
0.0547 arcsec
ω
Tperi
Radius
—
Inclination
Detection Method
Radial Velocity, Astrometry
Mass Meas. Method
Astrometry
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

19 Oct 2010: Simpson et al. (2010) infer the orbital inclination from the parent star rotation, deriving a planet mass 1.2+1.3-0.4MJ; but the coplanarity of stellar equator with planet orbits is generally not demonstrated.

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Star

Name
HD 154345
Distance
18.06 ( ± 0.18 ) pc
Spectral type
G8V
Apparent magnitude V
6.74
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
17:02:36.0
Dec2000
+47:04:55.0
Alternate Names
—

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