Planet Kepler-1647 (AB)b

Detailed information about planet Kepler-1647 (AB)b and its parameters.

Planet

Name
Kepler-1647 (AB)b
Planet Status
Confirmed
Discovered in
2015
Publication
Status
—
Update
2024-07-29
Mass
1.52 ( +0.65 -0.65 ) MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
—
ω
Tperi
—
Radius
Inclination
90.0972 ( ± 0.0035 ) deg
Detection Method
Primary Transit
Mass Meas. Method
—
Radius Meas. Method
Primary Transit
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
KOI-2939 (AB)b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

02 Dec 2015: Three planetary transits have been observed as of Dec 2015, two for the primary star, the third one at the time of eclipse of the parent eclipsing binary star.   The planet revolves around an 11-day period eclipsing binary   (Kostov et al. 2015).

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Star

Name
Kepler-1647 (AB)
Distance
Spectral type
F8IV+G2V
Apparent magnitude V
13.78
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
19:52:36.0
Dec2000
+40:39:22.0
Alternate Names
KOI-2939

2 Dec 2015: The parent star is an eclipsing binary with an orbital period 11 d. The mass given in this page is the sum of the primary and secondary masses. The full parameters are:
Star A: M = 1.22 ± 0.01 MSun, R = 1.79 ± 0055 RSun, T = 6210 u 100 K
Star B: M = 0.97 ± 0.0039 MSun, R = 0.966 ± 0055 RSun, T = 5770 u 125 K

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