Planet Kepler-13 A b

Name Kepler-13 A b
Planet Status Confirmed
Discovered in 2011
Mass 7.95 (± 0.27) MJ
Mass*sin(i)
Semi-Major Axis
Orbital Period 1.7633587 (± 2e-06) day +
Eccentricity
ω
Tperi
Radius 2.042 (± 0.008) RJ +
Inclination 85.135 ( -0.063 +0.097 ) deg
Update 2018-07-30
Detection Method Primary Transit
Mass Detection Method Radial Velocity
Radius Detection Method
Primary transit 2455138.7439 (± 0.0013) JD
Secondary transit
λ 58.6 (± 2.0) deg
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature 2750.0 K
Hottest point longitude
Geometric albedo 0.33 ( -0.06 +0.04 )
Surface gravity log(g/gH)
Alternate Names KOI-13.01, Kepler-13 b, KOI-13 b

Star

Kepler-13 A
Name Kepler-13 A
Distance
Spectral type
Apparent magnitude V 10.0
Mass 2.05 MSun
Age
Effective temperature 8500.0 (± 400.0) K
Radius 2.55 RSun
Metallicity [Fe/H] -0.14
Detected Disc
Magnetic Field
RA2000 19:07:53.0
Dec2000 +46:52:06
Alternate Names
Planetary system 1 planet

Remarks

Alias KIC 9941662
Alias 2MASS 19075308+4652061

19 Jul 2012: The parent star belongs to a triple star (Santerne et al.2012).

More data

Observability Predictor

Remarks

(Santerne et al. 2012): The parent star belongs to a triple system.

Related publications

High-resolution Imaging Transit Photometry of Kepler-13AB
2019 HOWELL S., SCOTT N., MATSON R., HORCH E. & STEPHENS A.
Astron. J., 158, 113
paper  

Estimating dayside effective temperatures of hot Jupiters and associated uncertainties through Gaussian process regression
2019 PASS E., COWAN N., CUBILLOS P. & SKLAR J.
MNRAS, 489, 941
paper  arxiv  

Cloud Atlas: Hubble Space Telescope Near-Infrared Spectral Library of Brown Dwarfs, Planetary-mass companions, and hot Jupiters
2019 MANJAVACAS E., APAI D., ZHOU Y., LEW B., SCHNEIDER G. et al.
Astron. J., 157, 101
paper  arxiv  

Spin-Orbit Misalignment and Precession in the Kepler-13Ab Planetary System
2018 HERMAN M., de MOOJI E., HUANG Ch. & JAYWARDHANA R.
Astron. J., 155, 13
paper  arxiv  

Eccentricity is Not Responsible for Odd Harmonics in HAT-P-7 and Kepler-13A
2018 BIELECKI C., & COWAN N.
Res. Notes AAS, 2, 198
paper  arxiv  

Observing transiting planets with JWST -- Prime targets and their synthetic spectral observations
2017 MOLLIERE P., van BOEKEL R., BOUWMAN J., HENNING Th., LAGAGE P.-O. & MIN M.
Astron. & Astrophy., 600, A10
paper  arxiv  ADS

Evidence for Atmospheric Cold-trap Processes in the Noninverted Emission Spectrum of Kepler-13Ab Using HST/WFC3
2017 BEATTY Th., ZHAO M., WRIGHT J., GILLILANG R., MADHUSUDHAN N. et al.
Astron. J., 154, 158
paper   arxiv  

A comprehensive study of Kepler phase curves and secondary eclipses -- temperatures and albedos of confirmed Kepler giant planets
2015 ANGERHAUSEN, D. DELARME, E. & J. MORSE
PASP, in press
paper  arxiv 

Atmospheric Characterization of the Hot Jupiter Kepler-13A b
2014 SHPORER AZ., O'ROURKE J., KNUTSON H., SZABO G., ZHAO M. et al.
ApJ, 788, 92
paper  arxiv 

EXONEST: Bayesian Model Selection Applied to the Detection and Characterization of Exoplanets Via Photometric Variations
2014 PLACEK B., KNUTH K. & ANGERHAUSEN D.
ApJ, 795, 112
paper  arxiv  

A Misaligned Prograde Orbit for Kepler-13 Ab via Doppler Tomography
2014 JOHNSON M., COCHRAN W., ALBRECHT S., DODSON-ROBINSON S., WINN J. & GULIKSON K.
ApJ, 790, 30
paper  arxiv  

Spin-Orbit Angles of Kepler-13Ab and HAT-P-7b from Gravity-Darkened Transit Light Curves
2014 MASUDA K.
ApJ, 805, 28
paper  arxiv  ADS  

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  

Optical Phase Curves of Kepler Exoplanets
2013 ESTEVES L., DE MOOIJ E. & JAYAWARDHANA R.
ApJ, 772, 51
paper   arxiv  

Mapping a star with transits: orbit precession effects in the Kepler-13 system
2013 SZABO G., SIMON A. & KISS L.
MNRAS, in press
paper  arxiv  

Spin-orbit resonance, transit duration variation and possible secular perturbations in KOI-13
2012 SZABO G., PAL A., DEREKAS A., SIMON A., SZALAÏ T. & KISS L.
MNRAS, 421, L122
paper   arxiv

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

Adaptive Optics Images of Kepler Objects of Interest
2012 ADAMS E., CIARDI D., DUPREE A., GAUTIER T., KULES C. & McCARTHY D.
Astron. J., 144, 42
paper   arxiv   ADS  

Multiple planets or exomoons in Kepler hot Jupiter systems with transit timing variations?
2012 SZABO R., SZABO G. & DALYA G.
ApJ Letters, submitted
arxiv  

Calibration of Equilibrium Tide Theory for Extrasolar Planet Systems II
2012 HANSEN B.
ApJ., 757, Issue 1, id. 6, 21 pp.
paper   arxiv

Kepler KOI-13.01 - Detection of beaming and ellipsoidal modulations pointing to a massive hot Jupiter
2012 MAZEH T., NACHMANI G., SOKOL G., FAIGLER S. & ZUCKER Sh.
Astron. & Astrophys., 541, A56
paper

Measurement of the Spin-Orbit Misalignment of KOI-13.01 from its Gravity-Darkened Kepler Transit Lightcurve
2011 BARNES J., LINSCOTT E. & SHPORER A.
ApJ Suppl.
arxiv

The Exoplanet Handbook
2011 Michael Perryman
Content
Content and Chapter 5

Detection of KOI-13.01 with Orbital Photometry
2011 SHPORER A., JENKINS J., ROWE J., SANDERFER D., SEADER Sh. & 5 additional authors
Astron. J., 142, 195
paper   arxiv