Planet WASP-145 Ab

Detailed information about planet WASP-145 Ab and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
WASP-145 Ab
Planet Status
Confirmed
Discovered in
2018
Publication
Status
Published in a refereed paper
Update
2024-08-04
Mass
0.89 ( ± 0.04 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.0261 ( ± 0.0005 ) AU
Orbital Period
1.7690381 ( ± 8e-07 ) day
Eccentricity
0.0 ( +0.06 -0.0 )
Angular distance
—
ω
—
Tperi
—
Radius
0.9 ( ± 0.04 ) RJ
Inclination
83.3 ( ± 1.3 ) deg
Detection Method
Primary Transit
Mass Meas. Method
—
Radius Meas. Method
Primary Transit
Primary transit
2456844.16526 ( ± 0.00026 ) JD
Secondary transit
—
λ
—
Impact Parameter b
0.97 ( ± 0.09 )
Time Vr=0
—
Velocity Semiamplitude K
178.0 ( ± 6.0 ) m/s
Calculated temperature
1200.0 ( ± 60.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
TOI-2206.01
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

See also Planets in Binaries webpage.

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Star

Name
WASP-145 A
Distance
—
Spectral type
K2V
Apparent magnitude V
11.5
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
0.76 ( ± 0.04 ) MSun
Age
0.5 ( +10.0 -0.0 ) Gyr
Effective temperature
4900.0 ( ± 150.0 ) K
Radius
0.68 ( ± 0.07 ) RSun
Metallicity [Fe/H]
-0.04 ( ± 0.1 )
Detected Disc
—
Magnetic Field
—
RA2000
21:29:01.0
Dec2000
-58:50:10.0
Alternate Names
TOI-2206

An early M dwarf companion star lies 471 AUs away.

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