Planet WASP-19 b

Name WASP-19 b
Planet Status Confirmed
Discovered in 2009
Mass 1.139 (± 0.03) MJ +
Mass*sin(i)
Semi-Major Axis 0.016634 (± 0.00019) AU +
Orbital Period 0.78884 (± 3e-07) day
Eccentricity 0.0046 ( -0.0044 +0.0044 )
ω 3.0 (± 70.0) deg
Tperi
Radius 1.41 (± 0.017) RJ +
Inclination 79.4 (± 0.4) deg
Update 2021-03-31
Detection Method Primary Transit
Mass Detection Method
Radius Detection Method
Primary transit 2455168.96801 (± 9e-05) JD
Secondary transit 2455721.5508 ( -0.0031 +0.0028 ) JD
λ
Impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature 2077.0 (± 34.0) K
Measured temperature
Hottest point longitude
Geometric albedo
Surface gravity log(g/gH)
Alternate Names

Star

WASP-19
Name WASP-19
Distance
Spectral type G8V
Apparent magnitude V 12.3
Mass 0.904 (± 0.045) MSun +
Age 11.5 (± 2.7) Gyr +
Effective temperature 5500.0 (± 100.0) K
Radius 1.004 (± 0.018) RSun +
Metallicity [Fe/H] 0.02 (± 0.09)
Detected Disc
Magnetic Field
RA2000 09:53:40.0
Dec2000 -45:39:33
Alternate Names
Planetary system 1 planet

Remarks

Alias 2MASS J09534008-4539330

10 Dec. 2009:Hebb et al. (2010) give also alternate, very slightly differen, values of planet parameters for e = 0. (fixed)

More data

Atmospheric parameters

Temperatures

Data Source Type Result Value Result Figure Notes Reference

Molecules

Molecule Data Source Type Result Value Result Figure Notes Reference
C Measurements Detected 2015 - BENNEKE B.
O I Measurements Detected 2015 - BENNEKE B.
TiO Measurements Detected 2017 - SEDAGHATI E.

Observability Predictor

Remarks

10 Dec. 2009: Hebb et al. (2010) give also alternate, very slightly differen, values of planet parameters for e = 0. (fixed)

Related publications

The Impact of Tidal Migration of Hot Jupiters on the Rotation of Sun-like Main-sequence Stars
2023 GUO Sh-Sh.
Res. Astron. Astrophys., 23, 095014
paper  

Effect of Centrifugal Force on Transmission Spectroscopy of Exoplanet Atmospheres
2023 BANERJEE A., BARSTOW J., HASWELL C. & LEWIS S.
MNRAS Letters, 523, L64
paper   arxiv  

TESS Unveils the Full Phase Curve of WASP-19b
2022 EFTEKHAR M. & ADIBI P.
Plan. Sci. J., 3, 255
paper   arxiv  

Measuring the orbit shrinkage rate of hot Jupiters due to tides
2022 ROSARIO N., BARROS S., DEMANGEON O. & SANTOS N.
Astron. & Astrophys., 668, A114
paper  arxiv  

A new method to correct for host star variability in multi-epoch observations of exoplanet transmission spectra
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MNRAS, 515, 5018
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A large range of haziness conditions in hot-Jupiter atmospheres
2022 ARFAUX A. & LAVVAS P/
MNRAS, 515, 4753
paper   arxiv  

Empirical limb-darkening coefficients & transit parameters of known exoplanets from TESS
2022 PATEL J. & ESPINOZA N.
Astron. J., 163, 228
paper   arxiv  

TESS Transit Timing of Hundreds of Hot Jupiters
2022 IVSHINA E. & WINN J.
ApJ Suppl., 258, 62
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Tidal Distortions as a Bottleneck on Constraining Exoplanet Compositions
2022 BERARDO D. & de WIT J.
ApJ, 941, 155
paper  

The impact of tidal friction evolution on the orbital decay of ultra-short period planets
2021 ALVARADO-MONTES J., SUCERQUIA M., GARCIA-CARMONA C., ZULUAGA J., SPITLER L. & SCHWAB Ch.
MNRAS, accepted
arxiv  

A Spectral Survey of WASP-19b with ESPRESSO
2021 SEDAGHATI E., MacDONALD R., CASASAYAS-BARRIS N., HOEIJMAKERS H., BOFFIN H. et al.
MNRAS, 505, 435
paper   arxiv

Science Extraction from TESS Observations of Known Exoplanet Hosts
2021 KANE S., BEAN J., CAMPANTE T., DALBA P., FETHEROLF T. et al.
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paper  arxiv

Tracing bulk elemental ratios in exoplanetary atmospheres with TiO chemistry
2020 RAMIREZ V., CRIDLAND A. & MOLLIERE P.
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The continuing search for evidence of tidal orbital decay of hot Jupiters
2020 PATRA K., WINN J., HOLMAN M., GILLON M., BURDANOV A. et al.
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TraMoS V. Updated ephemeris and multi-epoch monitoring of the hot Jupiters WASP-18Ab, WASP-19b, and WASP-77Ab
2020 CORTES-ZULETA P., ROJO P., WANG S., HINSE T., HOYER S. et al.
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paper  arxiv  

Discarding orbital decay in WASP-19b after one decade of transit observations
2020 PETRUCCI R., JOFRE E., MAQUEO CHEW Y., HINSE T., MASEK M. et al.
MNRAS, 491, 1243
paper  arxiv  

TESS Phase Curve of the Hot Jupiter WASP-19b
2020 WONG I., BENNEKE B., SHPORER A., FETHEROLF T., KANE S. et al.
Astron. J., 159, 104
paper  arxiv  

Dayside thermal inversion in the atmosphere of WASP-19b
2020 RAJPUROHIT A., ALLARD F., HOMEIER D., MOUSIS O. & RAJPUROHIT S.
Astron. & Astrophys., 642, A39
paper  arxiv  

Orbital period modulation in hot Jupiter systems
2020 LANZA A.
MNRAS, in press
paper   arxiv  

H2O abundances and cloud properties in ten hot giant exoplanets
2019 PINHAS A., MADHUSUDHAN N., GANDHI S. & MacDONALD R.
MNRAS, 482, 1471
paper  arxiv  

Connecting planet formation and astrochemistry: A main sequence for C/O in hot-exoplanetary atmospheres
2019 CRIDLAND A., van DISHOECK E., ALESSI M. & PUDRITZ R.
Astron. & Astrophys., 632, A63
paper  arxiv  

Analyzing Eight Years of Transiting Exoplanet Observations Using WFC3's Spatial Scan Monitor
2019 STEVENSON K. & FOWLER J.
Instrument Science Report WFC3 2019-12

The Atmospheric Circulation of Ultra-hot Jupiters
2019 TAN X. & KOMACEK Th.
ApJ, accepted
arxiv  

Uniformly hot nightside temperatures on short-period gas giants
2019 KEATING D., COWAN N. & DANG L.
Nature Astronomy, in press
paper  

Synergies between space telescopes in the photometric characterization of the atmospheres of Hot Jupiters
2019 SINGH V., SCANDARIATO G. & PAGANO I.
MNRAS, 486, 5867
paper  

Low albedos of hot to ultra-hot Jupiters in the optical to near-infrared transition regime
2019 MALLON M., KÖHLER J., ALEXOUDI X., von ESSEN C., GRANZER T. et al.
Astron. & Astrophys., 624, A62
paper  arxiv  

ACCESS: A featureless optical transmission spectrum for WASP-19b from Magellan/IMACS
2019 ESPINOZA, N., RACKHAM, B., JORDÁN, APAI, D., LÓPEZ-MORALES, M. et al.
MNRAS, 482, 2065
paper  arxiv  ADS  

Empirical Tidal Dissipation in Exoplanet Hosts From Tidal Spin-up
2018 PENEV K., BOUMA L., WINN J. & HARTMAN J.
Astron. J., 155, 165
paper  

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2018 OSHAGH M., TRIAUD A., BURDANOV A., FIGUEIRA P., REINERS A. et al.
Astron. & Astrophys., 619, A150
paper  arxiv  

Retrieval of planetary and stellar properties in transmission spectroscopy with Aura
2018 PINHAS, A., RACKHAM, B., MADHUSUDHAN, N. & D. APAI
MNRAS, 480, 5314
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Detection of titanium oxide in the atmosphere of a hot Jupiter
2017 SEDAGHATI E., BOFFIN H., MACDONALD R., GANDHI S., MADHUSUDHAN N. et al.
Nature, 549, 238
paper  arxiv  

Wavelength Does Not Equal Pressure: Vertical Contribution Functions and their Implications for Mapping Hot Jupiters
2017 DOBBS-DIXON I. & COWAN N.
ApJ, accepted
arxiv  

A consistent retrieval analysis of 10 Hot Jupiters observed in transmission
2017 BARSTOW J., AIGRAIN S., IRWIN P. & SING D.
ApJ, 834, 50
paper  arxiv  ADS  

Estimation of Exoplanetary Planet-to-Star Radius Ratio with Homomorphic Processing
2017 MAHU R., ROJO P., FIROOZABADI A., SOTO I., SEDAGHATI E. & YOMA N.
Astron. & Computing., 20, 160
paper   arxiv  

Nonlinear tides in a homogeneous rotating planet or star: global simulations of the elliptical instability
2016 BARKER A.
MNRAS, 459, 939
paper  arxiv  ADS  

C/O and O/H Ratios Suggest Some Hot Jupiters Originate Beyond the Snow Line
2016 BREWER J., FISCHER D. & MADHUSUDHAN N.
Astron. J., accepted
arxiv  

An Information-Theoretic Approach to Optimize JWST Observations and Retrievals of Transiting Exoplanet Atmospheres
2016 HOWE A., BURROWS A. & DEMING D.
ApJ, accepted
arxiv  

Atmospheric Circulation of Hot Jupiters: Dayside-Nightside Temperature Differences. II. Comparison with Observations
2016 KOMACEK Th., SHOWMAN A. & TAN X.
ApJ, 835, 198
paper  arxiv  ADS

The atmospheric circulation of a nine-hot Jupiter sample: Probing circulation and chemistry over a wide phase space
2016 KATARIA T., SING D., LEWIS N., VISSCHER Ch., SHOWMAN A. et al.
ApJ, 821, 9
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Quantifying and Predicting the Presence of Clouds in Exoplanet Atmospheres
2016 STEVENSON K.
ApJ Letters, 817, L16
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Marginalising instrument systematics in HST WFC3 transit lightcurves
2016 WAKEFORD H., SING D., EVANS T.,DEMING D. & MANDELL A.
ApJ, accepted
arxiv  

3.6 and 4.5 $μ$m ${\it Spitzer}$ Phase Curves of the Highly-Irradiated Hot Jupiters WASP-19b and HAT-P-7b
2016 WONG I., KNUTSON H., KATARIA T., LEWIS N., BURROWSQ< et ql<
ApJ, 823, 122
paper  arxiv  ADS  

A continuum from clear to cloudy hot-Jupiter exoplanets without primordial water depletion
2016 SING D., FORTNEY J., NIKOLOV N., WKEFORD H., KATARIA T. et al.
Nature, 529, 59
paper   arxiv   ADS

Orbital decay of hot Jupiters due to nonlinear tidal dissipation within solar-type hosts
2016 ESSICK R. & WEINBERG N.
ApJ, 216, 18
paper  arxiv  ADS  

Radial velocity eclipse mapping of exoplanets
2015 NIKOLOV N. & SAINSBURY-MARTINEZ F.
ApJ, 808, 57
paper  arxiv  ADS

Strict Upper Limits on the Carbon-to-Oxygen Ratios of Eight Hot Jupiters from Self-Consistent Atmospheric Retrieval
2015 BENNEKE B.
ApJ, submitted
arxiv  

Observations of Exoplanet Atmospheres
2015 CROSSFIELD I.
PASP, in press
arxiv  paper   ADS  

Planets on the Edge
2014 VALSECCHI F. & RASIO F.
ApJ Letters, 787, L9
paper  arxiv  

Tidally Distorted Exoplanets: Density Corrections for Short-Period Hot-Jupiters based solely on Observable Parameters
2014 BURTON, J., WATSON, C. FITZSIMMONS, A., POLLACCO, D. MOULDS, V. & 2 additionnal authors
ApJ, 789
paper  arxiv 

Ks band secondary eclipses of WASP-19b and WASP-43b with the Anglo-Australian Telescope
2014 ZHOU G., BAYLISS D., KEDZIORA-CHUDCZER L., SALTER G, TINNEY Ch. & BAILEY J.
MNRAS, 445, 2746
paper  arxiv  

Friends of Hot Jupiters I: A Radial Velocity Search for Massive, Long-Period Companions to Close-In Gas Giant Planets
2014 KNUTSON H., FULTON B., MONTET B., KAO M., NGO H. & 8 additional authors
ApJ, 785, 126
paper   arxiv   ADS  

Spectra as Windows into Exoplanet Atmospheres
2014 BURROWS A.
PNAS, in press
paper  arxiv  

Physical properties, transmission and emission spectra of the WASP-19 planetary system from multi-colour photometry
2013 MANCINI L., CICERI S., CHEN G., TREGLOAN-REED J., FORTNEY J. & 41 additional authors
MNRAS, 436, 2
paper   arxiv   ADS  

Thermal emission at 3.6-8 micron from WASP-19b: a hot Jupiter without a stratosphere orbiting an active star
2013 ANDERSON D., SMITH A., MADHUSUDHAN N., WHEATLEY P., COLLIER CAMERON A. & 10 additional authors
MNRAS, 430, 3422
paper  arxiv

Examining the broadband emission spectrum of WASP-19b: A new z band eclipse detection
2013 ZHOU G., KEDZIORA-CHUDCZER, BAYLISS D. & BAILEY J.
ApJ, 774, 118
paper  arxiv

A Systematic Retrieval Analysis of Secondary Eclipse Spectra III: Diagnosing Chemical Disequilibrium in Planetary Atmospheres
2013 LINE M. & YUNG Y.
ApJ, 779, Issue 1, id. 3, 6 pp
paper   arxiv  

A Systematic Retrieval Analysis of Secondary Eclipse Spectra II: A Uniform Analysis of Eight Planets and Their C to O Ratios
2013 LINE M., KNUTSON H., WOLF A. & YUNG Y.
ApJ, 783, Issue 2, id. 70, 13 pp
paper   arxiv  

The effects of stellar winds and magnetic fields on exoplanets
2013 VIDOTTO A.
in "IAUS302 Magnetic fields throughout stellar evolution"
arxiv  

Elliptical instability in hot Jupiter systems
2013 CEBRON D., Le BARS M., Le GAL P., MOUTOU C., LECONTE J. & SAURET A.
Icarus, 226, 1642
paper  arxiv  ADS  

Exoplanet Transit Spectroscopy Using WFC3: WASP-12 b, WASP-17 b, and WASP-19 b
2013 MANDELL A., HAYNES K., SINUKOFF E., MADHUSUDHAN N., BURROWS A. & DEMING D.
ApJ, accepted
arxiv  

Taxonomy of the extrasolar planet
2012 PLAVALOVA E.
Astrobiology, 12, 361
paper   arxiv

z'-band Ground-Based Detection of the Secondary Eclipse of WASP-19b
2012 BURTON J., WATSON C., LITTLEFAIR S., DHILLON V., GIBSON N. & 2 additional authors
Apj Suppl
arxiv

Transits and starspots in the WASP-19 planetary system
2012 TREGLOAN-REED J., SOUTHWORTH J. & TAPPERT C.
MNRAS, submitted
arxiv  

Constraining Tidal Dissipation in Stars from The Destruction Rates of Exoplanets
2012 PENEV K., JACKSON B., SPADA F. & THOM N.
ApJ., 751, 96
paper   arxiv   ADS  

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

Modeling Multi-Wavelength Stellar Astrometry. III. Determination of the Absolute Masses of Exoplanets and Their Host Stars
2012 COUGHLIN J. & LOPEZ-MORALES M.
ApJ., 750, 100
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   ADS  

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 Spin Effect on Planetary Radial Velocimetry of Exoplanets
2012 KAWAHARA H.
ApJ Letters, 760, L13
<paper   a target="_blank" href="http://arxiv.org/abs/1209.0101">arxiv  

C/O ratio as a Dimension for Characterizing Exoplanetary Atmospheres
2012 MADHUSUDHAN N.
ApJ, 758, 36
paper   arxiv  

Obliquities of Hot Jupiter host stars: Evidence for tidal interactions and primordial misalignments
2012 ALBRECHT S., WINN J., JOHSON J., HOWARD A., MARCY G. & 8 additional authors
ApJ., 757, 18
paper   arxiv

The Radial Velocity Signature of Tides Raised in Stars Hosting Exoplanets
2012 ARRAS Ph., BURKART J., QUATAERT E. & WEINBERG N.
MNRAS, 422, 1761
paper   arxiv

Are falling planets spinning up their host stars?
2011 BROWN D., COLLIER CAMERON A., HALL C., HEBB L. & SMALLEY B.
MNRAS, 415, 605
paper

Determining Eccentricities of Transiting Planets: A Divide in the Mass-Period Plane
2011 PONT F., HUSNOO N., MAZEH T. & FABRYCKY D.
MNRAS
paper   arxiv

Quantization of Planetary Systems and its Dependency on Stellar Rotation
2011 ZOGHBI J.-P.
Publ. Astron. Soc. Australia, 28, 177
paper   arxiv   ADS  

Tidal Evolution of Close-in Extrasolar Planets: High Stellar Q from New Theoretical Models
2011 PENEV K. & SASSELOV D.
ApJ., 731, 67
paper   arxiv

The Statistics of Albedo and Heat Recirculation on Hot Exoplanets
2011 COWAN N. & AGOL E.
ApJ., 729, 54
paper

TRAPPIST: a robotic telescope dedicated to the study of planetary systems
2011 GILLON M.? JEHIN E., MAGAIN P., CHANTRY V., HUTSMEKERS D., MANFROID J., QUELOZ D. & UDRY S.
arxiv

Tidal instability in systems' evolution
2011 CEBRON D., MOUTOU C., LE BARS M., LE GAL F. & FARES R.
arxiv

Distorted, non-spherical transiting planets: impact on the transit depth and on the radius determination
2011 LECONTE J., LAI D. & CHABRIER G.
Astron. & Astrophys., 528, A41
paper   arxiv

The Reflection Effect in Interacting Binaries or in Planet-Star Systems
2011 BUDAJ J.
Astron. J., 141, 59
paper

The Exoplanet Orbit Database
2011 WRIGHT J., FAKHOURI O., MARCY G., HAN E., FENG Y., JOHNSON A., HOWARD A., VALENTI J., ANDERSON J. & PISKUNOV N.
PASP, 123, 412
paper   arxiv

Using Stellar Densities to Evaluate Transiting Exoplanetary Candidates
2011 TINGLEY B., BONOMO A. & DEEG H.
ApJ., 726, 112
paper

The Exoplanet Handbook
2011 PERRYMAN M.
Content
Content and Chapter 5

On the orbit of the short-period exoplanet WASP-19b
2011 HELLIER C., ANDERSON D., COLLIER CAMERON A., MILLER G., QUELOZ D., SMALLEY B., SOUTHWORTH J. & TRIAUD A.
ApJ. Letters, 730, L31
paper   arxiv

Optimizing exoplanet transit searches around low-mass stars with inclination constraints
2011 HERRERO E., RIBAS I., JORDI C., GUINAN E. & ENGLE S.
Astron. & Astrophys., 537, A147, 10 pp
paper   arxiv

Prospecting transit duration variations in extrasolar planetary systems
2011 DAMIANI C. & LANZA A.
Astron. & Astrophys., 535, A116
paper   arxiv

TERMS Photometry of Known Transiting Exoplanets
2011 DRAGOMIR D., KANE S., PILYAVSKY G., MAHADEVAN S., CIARDI D. & 8 additional authors
Astron. J., 142, 115
paper   arxiv

UBV(RI)C photometry of transiting planet host stars
2011 MAXTED P., KOEN C. & SMALLEY B.
MNRAS, 418, 1039
paper   arxiv

Defining and cataloging exoplanets: The exoplanet.eu database
2011 SCHNEIDER J., DEDIEU C., LE SIDANER P., SAVALLE R. & ZOLOTUKHIN I.
Astron. & Astrophys., 532, A79
paper   arxiv

A simple model of the reflection effect for the interacting binaries and extrasolar planets
2011 BUDAJ J.
Astron. J., 141, 59
paper  arxiv

Exoplanet atmospheres: a brand-new and rapidly expanding research field
2010 LOPEZ-MORALES M.
arxiv

The WASP-South search for transiting exoplanets
2010 HELLIER C., ANDERSON D., COLLIER CAMERON A. & 9 additional authors
paper   arxiv

Calibration of Equilibrium Tide Theory for Extrasolar Planet Systems
2010 HANSEN B.
ApJ., 723, 285
paper

Tidal Evolution of Close-in Planets
2010 MATSUMURA S., PEALE S. & RASIO F.
ApJ., 725, 1995
paper   preprint

A short-period censor of sub-Jupiter mass exoplanets with low density
2010 SZABO Gy. & KISS L.
ApJ. Letters, 727, L44
paper   arxiv

Ground-based detection of thermal emission from the exoplanet WASP-19b
2010 GIBSON N., AIGRAIN S., POLLACCO D., BARROS S., HEBB L., HRUDKOA M., SIMPSON E., SKILLEN I. & WEST R.
MNRAS, 404, L114
paper

H-band thermal emission from the 19-h period planet WASP-19b
2010 ANDERSON D., GILLON M., MAXTED P., BARMAN T., COLLIER CAMERON A., HELLIER C., QUELOZ D., SMALLEY B. & TRIAUD A.
Astron. & Astrophys., 513, L3
paper

Exoplanet Data Explorer
2010 WRIGHT J., MARCY G. & the California Planet Survey consortium
web page

Hot Jupiters and the evolution of stellar angular momentum
2010 LANZA A.
Astron. & Astrophys., 512, A77
paper   preprint

Limits on the Orbits and Masses of Moons around Currently-Known Transiting Exoplanets
2010 WEIDNER C. & HORNE K.
Astron. & Astrophys., 521, A76
paper   preprint

A Correlation Between Stellar Activity and the Surface Gravity of Hot Jupiters
2010 HARTMAN J.
ApJ. Letters, 717, Issue 2, L138-L142
paper   arxiv

WASP-19b: The Shortest Period Transiting Exoplanet Yet Discovered
2010 HEBB L., COLLIER-CAMERON A., TRIAUD A., LISTER T., SAMALLEY B., MAXTED P., HELLIER C., ANDERSON D., POLLACCO D., GILLON M., QUELOZ D., WEST R., BENTLEY S., ENOCH B., HASWELL C., HORNE K., MAYOR M., PEPE F., SEGRANSAN D., SKILLEN I., UDRY S. & WHEATLEY P.
ApJ., 708, 224
paper

Internal Wave Breaking and the Fate of Planets around Solar-type Stars
2010 BARKER A. & OGILVIE G.
BAAS, 42, no 3, 04.06
abstract

An improved method for estimating the masses of stars with transiting planets
2010 ENOCH B., COLLIER CAMERON A., PARLEY N. & HEBB L.
Astron. & Astrophys.
preprint

Orbital period variations of hot-Jupiters caused by the Applegate effect
2010 WATSON C. & MARSH T.
MNRAS, 405, 2037
paper

Consequences of the Ejection and Disruption of Giant Planets
2010 GUILLOCHON J., RAMIREZ-RUIZ E. & LIN D.
ApJ.
arxiv