Planet WASP-33 b

Name WASP-33 b
Discovered in 2010
M × sin i < 4.59 MJ
Semi-major axis 0.02558 (± 0.00023) AU
Orbital period 1.21986967 (± 4.5e-07) day
Eccentricity
ω
Tperi
Radius 1.438 ( -0.03 +0.03 ) RJ
Inclination 87.67 ( -2.4 +2.4 ) deg;
Update April 8, 2012
Detection method detected by transit
Molecules detected
Primary transit 2454590.17936 (± 0.00027) JD
Secondary transit
Anomaly angle
Time Vr=0
Calculated temperature
Measured temperature
Hottest point longitute
Surface gravity log(g/gH)

Remarks

13 Jan 2011: The mass upper limit is at the 3 sigma level (Smith et al. 2011)

Star

Name WASP-33
Distance 116.0 (± 16.0) pc
Spectral type A5
Apparent magnitude V 8.3
Mass 1.495 (± 0.031) MSun
Age
Effective temperature 7400.0 (± 200.0) K
Radius 1.444 (± 0.034) RSun
Metallicity [Fe/H] 0.1 (± 0.2)
RA2000 02:26:51.0
Dec2000 +37:33:02
Planetary system 1 planet

Remarks

Alias HD 15082

More data


Related publications

Pulsation analysis and its impact on primary transit modeling in WASP-33
Dec. 27, 2013 von ESSEN C., CZESLA S., WOLTER U., BREGER M., HERRERO E. & 4 additional authors
Astron. & Astrophys., 561, A48
paper  arxiv  

Adaptive Optics Images II: 12 Kepler Objects of Interest and 15 Confirmed Transiting Planets
June 11, 2013 ADAMS E., DUPREE A., KULESA C. & McCRTHY D.
Astron. J., 146, 9
paper  arxiv  

The GROUSE project III: Ks-band observations of the thermal emission from WASP-33b
Jan. 16, 2013 de MOOIJ E., BROGI M., de KOK R., SNELLEN I., KENWORTHY M. & KARJALAINEN R.
Astron. & Astrophys., 550, A54
paper  arxiv  

Comprehensive time series analysis of the transiting extrasolar planet WASP-33b
April 30, 2013 KOVACS G., KOVACS T., HARTMAN J., BAKOS G., BIERYLA A. & 4 additional authors
Astron. & Astrophys., 553, A44
paper  arxiv

C/O ratio as a Dimension for Characterizing Exoplanetary Atmospheres
Sept. 25, 2012 MADHUSUDHAN N.
ApJ, 758, 36
paper   arxiv  

Calibration of Equilibrium Tide Theory for Extrasolar Planet Systems II
Aug. 29, 2012 HANSEN B.
ApJ., 757, 6
arxiv

Infrared Eclipses of the Strongly Irradiated Planet WASP-33b, and Oscillations of its Host Star
July 20, 2012 DEMING D., FRAINE J., SADA P.L, MADHUSUDHAN N., KNUTSON H. & 5 additional authors
ApJ., 754, 106
paper   arxiv

The Radial Velocity Signature of Tides Raised in Stars Hosting Exoplanets
April 26, 2012 ARRAS Ph., BURKART J., QUATAERT E. & WEINBERG N.
MNRAS, 422, 1761
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Taxonomy of the extrasolar planet
April 21, 2012 PLAVALOVA E.
Astrobiology, 12, 361
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Feb. 10, 2012 HOLLIS M., BALAN S., LEVER G. & LAHAV O.
MNRAS
arxiv

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May 22, 2012 Michael Perryman
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Prospecting transit duration variations in extrasolar planetary systems
Nov. 22, 2011 DAMIANI C. & LANZA A.
Astron. & Astrophys., 535, A116
paper   arxiv

High spatial resolution imaging of the star with a transiting planet WASP-33
Oct. 17, 2011 MOYA A., BOUY H., MARCHIS F., VICENTE B. & BARRADO D.
Astron. & Astrophys.

The Time Dependence of hot Jupiters' Orbital Inclinations
Oct. 13, 2011 TRIAUD A.
Astron. & Astrophys., 534, L6
paper   arxiv

Thermal emission from WASP-33b, the hottest known planet
Sept. 13, 2011 SMITH A., ANDERSON D., SKILLEN I., COLLIER CAMERON A. & SMALLEY B.
MNRAS, 416, 2096
paper   arxiv

Defining and cataloging exoplanets: The exoplanet.eu database
Aug. 1, 2011 SCHNEIDER J., DEDIEU C., LE SIDANER P., SAVALLE R. & ZOLOTUKHIN I.
Astron. & Astrophys., 532, A79
paper   arxiv

On the use of the Virtual Observatory to select calibrators for phase-referenced astrometry of exoplanet-host stars
June 7, 2011 BEUST H., BONNEAU D., MOURARD D., LAFRASSE S., MELLA G. & 2 additional authors
MNRAS, 414, 108
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The Exoplanet Orbit Database
April 23, 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

Mass-loss rates for transiting exoplanets
April 21, 2011 EHRENREICH D. & DESERT J.-M.
Astron. & Astrophys., 529, A136
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Quantization of Planetary Systems and its Dependency on Stellar Rotation
March 8, 2011 ZOGHBI J.-P.
Publ. Astron. Soc. Australia
arxiv

A Planet of an A-Star: HD15082b
Feb. 3, 2011 GUENTHER E., CAMERON A., SMALLEY B., RODLER F. & REBOLO R.

The Reflection Effect in Interacting Binaries or in Planet-Star Systems
Jan. 14, 2011 BUDAJ J.
Astron. J., 141, 59
paper

WASP-33: The first delta Scuti exoplanet host star and evidence of star-planet interactions
Jan. 12, 2011 HERRERO E., MORALES J.-C., RIBAS I. & NAVES R.
Astron. & Astrophys., 526, L10
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Content

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Oct. 22, 2010 WEIDNER C. & HORNE K.
Astron. & Astrophys., 521, A76
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Oct. 9, 2010 HANSEN B.
ApJ., 723, 285
paper

Line-profile tomography of exoplanet transits - II. A gas-giant planet transiting a rapidly-rotating A5 star
Sept. 8, 2010 COLLIER CAMERON A., GUENTHER E., SMALLEY B., McDONALD I., HEBB L., ANDERSON J., AUGUSTEIJN Th., BARROS S., BROWN D., COCHRAN W., ENDL M., FOSSEY S., HARTMANN M., MAXTED P., POLLACCO D., SKILLEN I., TELTING J., WALDMANN I. & WEST R.
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paper

Classical and relativistic node precessional effects in WASP-33b and perspectives for detecting them
Sept. 8, 2010 IORIO L.
Astrophys. & Spa. Sci.
paper