Planet CPD-64 481 b

Detailed information about planet CPD-64 481 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
CPD-64 481 b
Planet Status
Retracted
Discovered in
2014
Update
2024-06-21
Mass
85.2 ( +5.1 -4.5 ) MJ
Mass*sin(i)
48.0 MJ
Semi-Major Axis
0.00685 AU
Orbital Period
0.27726315 ( ± 8e-08 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
1.15 ( ± 0.0973 ) RJ
Inclination
34.3 ( ± 2.2 ) deg
Detection Method
Radial Velocity
Mass Meas. Method
Radial Velocity
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
2453431.5796 ( ± 0.0002 ) JD
Velocity Semiamplitude K
23810.0 ( ± 80.0 ) m/s
Calculated temperature
—
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
CPD-64D841 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

This is a candidate as the inclination is not constrained and therefore only the minimum mass is provided.

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Star

Name
CPD-64 481
Distance
226.935 ( ± 1.674 ) pc
Spectral type
sdB
Apparent magnitude V
11.17
Mass
0.47 ( ± 0.03 ) MSun
Age
—
Effective temperature
27500.0 ( ± 500.0 ) K
Radius
0.18 ( ± 0.012 ) RSun
Metallicity [Fe/H]
—
Detected Disc
—
Magnetic Field
—
RA2000
05:47:59.3
Dec2000
-64:23:03.1
Alternate Names
TYC 8900-482-1

It is a hot subdwarf star of spectral type B (core helium-burning object) surrounded by a substellar companion

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