Planet Kepler-12 b

Name Kepler-12 b
Discovered in 2011
M × sin i 0.431 (± 0.041) MJ
Semi-major axis 0.0556 (± 0.0007) AU
Orbital period 4.4379637 (± 2e-07) day
Eccentricity 0.01
ω 182.0 (± 98.0) deg
Tperi
Radius 1.695 ( -0.032 +0.032 ) RJ
Inclination 88.76 (± 0.08) deg;
Update Sept. 9, 2011
Detection method detected by transit
Molecules detected
Primary transit 2455004.00835 (± 2e-05) JD
Secondary transit
Anomaly angle
Time Vr=0
Calculated temperature 1477.0 K
Measured temperature
Hottest point longitute
Surface gravity log(g/gH)
Alternate Names

Star

Name Kepler-12
Distance
Spectral type G0
Apparent magnitude V 13.4
Mass 1.166 ( -0.054 +0.054 ) MSun
Age 4.0 ( -0.4 +0.4 ) Gyr
Effective temperature 5947.0 (± 100.0) K
Radius 1.483 ( -0.029 +0.029 ) RSun
Metallicity [Fe/H] 0.07 (± 0.04)
RA2000
Dec2000
Alternate Names
Planetary system 1 planet

More data


Related publications

Changing Phases of Alien Worlds: Probing Atmospheres of Kepler Planets with High-Precision Photometry
2014 ESTEVES L., DE MOOIJ E. & JAYAWARDHANA R.
ApJ, submitted
arxiv  

High-precision stellar limb-darkening measurements - A transit study of 38 Kepler planetary candidates
2013 MÜLLER H., HUBER K., CZESLA S., WOLTER U., & SCHMITT J.
Astron. & Astrophys., 560, A112
paper  

Understanding Trends Associated with Clouds in Irradiated Exoplanets
2013 HENG K. & DEMORY B.-O.
ApJ, 777, 100
paper  

SOPHIE velocimetry of Kepler transit candidates VI. A false positive rate of 35% for Kepler close-in giant candidates
2012 SANTERNE A., DIAZ ., MOUTOU C., BOUCHY F., HEBRARD G. & 4 additional authors
Astron. & Astrophys., 545, A76
paper   arxiv

An Efficient Automated Validation Procedure for Exoplanet Transit Candidates
2012 MORTON T.
ApJ., 761, 6
paper  arxiv

Debris Disks in Kepler Exoplanet Systems
2012 LAWLER S. & GLADMAN B.
ApJ., 752, 53
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

Factors Affecting the Radii of Close-in Transiting Exoplanets
2012 ENOCH B., COLLIER CAMERON A. & HORNE K.
Astron. & Astrophys., 540, A99
paper   arxiv

A Uniformly Derived Catalogue of Exoplanets from Radial Velocities
2012 HOLLIS M., BALAN S., LEVER G. & LAHAV O.
MNRAS, 423, Issue 3, 2800-2814
paper  arxiv

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

Discovery and Atmospheric Characterization of Giant Planet Kepler-12b: An Inflated Radius Outlier
2011 FORTNEY J., DEMORY B.-O., DESERT J.-M., ROWE J., MARCY G. & 32 additional authors
ApJ.
arxiv