Planet WASP-59 Ab

Detailed information about planet WASP-59 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
WASP-59 Ab
Mass
0.863 ( ± 0.045 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.0697 ( ± 0.011 ) AU
Orbital Period
7.919585 ( ± 1e-05 ) day
Eccentricity
0.1 ( ± 0.042 )
ω
74.0 ( ± 15.0 ) deg
Tperi
—
Radius
0.775 ( ± 0.068 ) RJ
Inclination
89.27 ( ± 0.32 ) deg
Primary transit
2455830.95559 ( ± 0.00053 ) JD
Secondary transit
—
λ
16.0 ( +18.0 -16.0 ) deg
Impact Parameter b
0.29 ( ± 0.18 )
Time Vr=0
—
Velocity Semiamplitude K
0.1096 ( ± 0.044 ) m/s
Calculated temperature
670.0 ( ± 35.0 ) K
Measured temperature
—
Hottest point longitude
—
Surface gravity log(g/gH)
—
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

7 Sep 2011: This object waits for publication in a refereed journal

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Star

Name
WASP-59 A
Distance
125.0 ( ± 25.0 ) pc
Spectral type
K5V
Apparent magnitude V
13.0
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
0.719 ( ± 0.035 ) MSun
Age
0.5 ( +0.7 -0.4 ) Gyr
Effective temperature
4650.0 ( ± 150.0 ) K
Radius
0.613 ( ± 0.044 ) RSun
Metallicity [Fe/H]
-0.15 ( ± 0.11 )
Detected Disc
—
Magnetic Field
—
RA2000
23:18:30.0
Dec2000
+24:53:21.1
Alternate Names
TOI-5969

Fontanive et al. (2021): A late K dwarf companion star lies 9512 AUs away.

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