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
Published in a refereed paper
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.

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