Planet HD 158259 g

Detailed information about planet HD 158259 g and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
HD 158259 g
Planet Status
Candidate
Discovered in
2019
Update
2021-09-07
Mass
0.02174 ( +0.00544 -0.00554 ) MJ
Mass*sin(i)
0.02174 ( +0.00544 -0.00554 ) MJ
Semi-Major Axis
—
Orbital Period
17.42 ( +0.035 -0.024 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
—
Inclination
—
Detection Method
Radial Velocity
Mass Meas. Method
Spectrum
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
1.62597 ( ± 0.4 ) m/s
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

Hara et al 2020 : HD 158259 g is announced as strong candidate planet

No link

Star

Name
HD 158259
Distance
27.08 ( ± 0.01 ) pc
Spectral type
G0
Apparent magnitude V
6.46
Mass
1.08 ( ± 0.1 ) MSun
Age
—
Effective temperature
—
Radius
1.21 ( +0.03 -0.08 ) RSun
Metallicity [Fe/H]
—
Detected Disc
—
Magnetic Field
—
RA2000
17:25:24.0
Dec2000
+52:47:26.2
Alternate Names
—

No remarks

No link