Planet Kepler-23 c

Name Kepler-23 c
Planet Status Confirmed
Discovered in 2012
Mass 0.189 ( -0.033 +0.036 ) MJ +
Mass*sin(i)
Semi-Major Axis 0.099 AU
Orbital Period 10.742434 (± 3.9e-05) day +
Eccentricity 0.02 ( -0.02 +0.39 )
ω
Tperi
Radius 0.278 ( -0.0089 +0.0089 ) RJ +
Inclination
Update 2015-11-25
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method
Primary transit 2454966.2926 JD
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

Star

Kepler-23
Name Kepler-23
Distance
Spectral type
Apparent magnitude V 14.0
Mass 1.11 MSun
Age
Effective temperature 5760.0 (± 124.0) K
Radius 1.52 ( -0.3 +0.3 ) RSun
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000 19:36:52.0
Dec2000 +49:28:45
Alternate Names
Planetary system
3 planets

Remarks

Alias KOI-168
Alias KIC 11512246
Alias 2MASS 19365254+4928452

More data

AMD-Stability Calculator for the System


Related publications

The destruction of inner planetary systems during high-eccentricity migration of gas giants
2015 MUSTIL A., DAVIES M. & JOHANSEN A.
ApJ, submitted
arxiv  

Eccentricity from transit photometry: small planets in Kepler multi-planet systems have low eccentricities
2015 VAN EYLEN V. & ALBRECHT S.
ApJ, 808, 126
paper   arxiv   ADS  

Densities and Eccentricities of 139 Kepler Planets from Transit Time Variations
2014 HADDEN S. & LITHWICK Y.
ApJ, 787, 80
paper   arxiv   ADS  

Transit Timing Observations from Kepler: II. Confirmation of Two Multiplanet Systems via a Non-parametric Correlation Analysis
2012 FORD E., FABRYCKY D., STEFFEN J., CARTER J., FRESSIN F. & 46 additional authors
ApJ., 750, 113
paper   arxiv

A Correlation Between the Eclipse Depths of Kepler Gas Giant Candidates and the Metallicities of their Parent Stars
2012 DODSON-ROBINSON S.
ApJ., 752, Issue 1, 72, 9 pp
paper   arxiv

Transit Timing Observations from Kepler: III. Confirmation of 4 Multiple Planet Systems by a Fourier-Domain Study of Anti-correlated Transit Timing Variations
2012 STEFFEN J., FABRYCKY D., FORD E., CARTER J., DESERT J.-M. & 30 additional authors
MNRAS, 421, 2342
paper   arxiv

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5