Planet HD 153252 Ab

Detailed information about planet HD 153252 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
HD 153252 Ab
Planet Status
Confirmed
Discovered in
2012
Update
2024-08-06
Mass
50.0 MJ
Mass*sin(i)
50.0 MJ
Semi-Major Axis
0.0652 AU
Orbital Period
5.526174 ( ± 0.000142 ) day
Eccentricity
0.0302 ( ± 0.032 )
ω
307.3 ( ± 48.3 ) deg
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
6547.0 ( ± 165.0 ) 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

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Star

Name
HD 153252 A
Distance
189.0 pc
Spectral type
F7V
Apparent magnitude V
9.73
Mass
1.162 MSun
Age
—
Effective temperature
6283.08 K
Radius
1.153 RSun
Metallicity [Fe/H]
—
Detected Disc
—
Magnetic Field
—
RA2000
16:58:03.4
Dec2000
+05:47:06.0
Alternate Names
GRV 942 A

HD 153252 has a visual companion star (GRV 942 B, spT F8) 59.28 arcsecs away and nearly at the same distance from Sun (189 pc), which implies gravitational association and average separation about 11,200 AUs.

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