Planet Kepler-28 b

Name Kepler-28 b
Planet Status Confirmed
Discovered in 2012
Mass < 1.51 MJ
Mass*sin(i)
Semi-Major Axis 0.062 AU
Orbital Period 5.9123 day
Eccentricity
ω
Tperi
Radius 0.32 RJ
Inclination
Update 2012-01-30
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method
Primary transit 2454975.6227 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-28
Name Kepler-28
Distance
Spectral type
Apparent magnitude V 15.5
Mass 0.75 MSun
Age
Effective temperature 4590.0 K
Radius 0.7 RSun
Metallicity [Fe/H] 0.34
Detected Disc
Magnetic Field
RA2000 19:28:33.0
Dec2000 +42:25:46
Alternate Names
Planetary system
2 planets

Remarks

Alias KOI-870
Alias KIC 6949607
Alias 2MASS 19283288+4225459

More data

Observability Predictor

Remarks

28 Jan 2012: The upper mass limit is inferred from transit time variations and dynamical stability (Steffen et al. 2012).

Related publications

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