Planet Kepler-413 (AB)b

Detailed information about planet Kepler-413 (AB)b and its parameters.

Planet

Name
Kepler-413 (AB)b
Planet Status
Confirmed
Discovered in
2013
Update
2024-08-12
Mass
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
ω
Tperi
Radius
Inclination
Detection Method
Primary Transit
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

30 Jan 2014: The planet transiits only, irregularly, the component A of the parent eclipsing binary.
Due to the precession of the planet orbit, the inclination changes in time. The inclination given here is at epoch 2455014.46543 (BJD) (Kostov et al (2014)
The mutual planet-binary stellar orbit inclination is 4.073 deg. (Kostov et al. 2014)
See also Circumbinary Planets webpage.

No link

Star

Name
Kepler-413 (AB)
Distance
Spectral type
Apparent magnitude V
Mass
Age
Effective temperature
4700.0 K
Radius
0.7761 RSun
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
19:14:03.0
Dec2000
+51:09:45.0
Alternate Names

Alias 2MASS 19140254+5109448

30 Jan 2014: The parent star is an eclipsing binary.
The planet transits only (irregularly) the component A
The mass given to KIC 12351927 (AB) is the sum of the masses of components A and B.
The binary parameters are (Kostov et al. 2014): Orbital Period: 10.116145846 d
Semimajor axis: 0.10148 AU
Inclination: 87.332 deg
Eccentricity: 0.0372
Argument of Periapsis: 279.54 deg
The parameters of individual components are (Kostov et al. 2013):
MA = 0.820 MSun
MB = 0.5423 MSun
RA = 0.7761 RSun
RB = 0.484 RSun
TA = 4700 K
TB = 35900 K
[Fe/H]A = -0.2

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