Planet WASP-83 b

Detailed information about planet WASP-83 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
WASP-83 b
Planet Status
Confirmed
Discovered in
2014
Update
2015-07-27
Mass
0.3 ( +0.03 -0.03 ) MJ
Mass*sin(i)
0.3 ( +0.03 -0.03 ) MJ
Semi-Major Axis
0.059 ( ± 0.001 ) AU
Orbital Period
4.071252 ( ± 1.5e-05 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
1.04 ( +0.08 -0.05 ) RJ
Inclination
88.9 ( ± 0.7 ) deg
Detection Method
Primary Transit
Mass Meas. Method
Radial Velocity
Radius Meas. Method
Primary Transit
Primary transit
2455928.8853 ( ± 0.0004 ) JD
Secondary transit
—
λ
—
Impact Parameter b
0.23 ( ± 0.15 )
Time Vr=0
—
Velocity Semiamplitude K
32.9 ( ± 3.0 ) m/s
Calculated temperature
1120.0 K
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
WASP-83
Distance
300.0 ( ± 50.0 ) pc
Spectral type
G8
Apparent magnitude V
12.9
Mass
1.11 ( ± 0.09 ) MSun
Age
5.0 ( +7.0 -0.0 ) Gyr
Effective temperature
5480.0 ( ± 110.0 ) K
Radius
1.05 ( +0.04 -0.06 ) RSun
Metallicity [Fe/H]
0.29 ( ± 0.12 )
Detected Disc
—
Magnetic Field
—
RA2000
12:40:37.0
Dec2000
-19:17:03.0
Alternate Names
—

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