Planet WASP-3 Ac

Detailed information about planet WASP-3 Ac and its parameters.

Planet

Name
WASP-3 Ac
Planet Status
Candidate
Discovered in
2010
Publication
Status
—
Update
2024-08-02
Mass
0.05 MJ
Mass*sin(i)
—
Semi-Major Axis
Orbital Period
Eccentricity
—
Angular distance
0.000229 arcsec
ω
—
Tperi
—
Radius
—
Inclination
—
Detection Method
Other
Mass Meas. Method
—
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
—
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

2 Nov 2012: Montalto et al (2012) exclude any perturber of the planet WASP-3 b orbit with a mass > 100 MEarth and any pariod up to 10 times the period of the inner planet b. 
8 Jun. 2010: The planet WASP-3c is inferred from the Transit Time Variations (TTVs) for planet WASP-3b (Maciejewski et al. 2010)
Other orbital solutions, less significant, are also found with orbital periods 3.03-3.05 days and 3.58-3.54 days respectively.
It needs to be confirmed by Radial Velocity measurements.

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Star

Name
WASP-3 A
Distance
Spectral type
F7IV-V
Apparent magnitude V
10.64
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
—
Magnetic Field
—
RA2000
18:34:32.0
Dec2000
+35:39:42.0
Alternate Names
TOI-2131, BD+35 3293

WASP-3 forms a triple system with an M dwarf and a K dwarf companion star 299 and 4230 AUs away respectively.

No link