Planet WASP-17 b
| Name | WASP-17 b | ||
| Planet Status | Confirmed | ||
| Discovered in | 2009 | ||
| Mass | 0.486 ( -0.032 +0.032 ) MJ | ||
| Mass*sin(i) | — | ||
| Semi-Major Axis | 0.0515 (± 0.00034) AU |  |
|
| Orbital Period | 3.73544 (± 6.8e-06) day | |
|
| Eccentricity | 0.028 ( -0.018 +0.015 ) | ||
| ω | 277.4 ( -14.6 +2.6 ) deg | |
|
| Tperi | — | ||
| Radius | 1.991 ( -0.081 +0.081 ) RJ | ||
| Inclination | 86.83 ( -0.56 +0.68 ) deg | |
|
| Update | 2016-09-14 | ||
| Detection Method | Primary Transit | ||
| Mass Detection Method | — | ||
| Radius Detection Method | — | ||
| Molecules | Na | |
+ | C | |
O I | |
K | |
| Primary transit | 2.45458e+06 (± 0.00027) JD | |
|
| Secondary transit | — | ||
| λ | — | ||
| Impact Parameter b | 0.401 ( -0.077 +0.059 ) | ||
| Time Vr=0 | — | ||
| Velocity Semiamplitude K | — | ||
| Calculated temperature | — | ||
| Measured temperature | — | ||
| Hottest point longitude | — | ||
| Geometric albedo | — | ||
| Surface gravity log(g/gH) | — | ||
| Alternate Names | — |
Star
WASP-17| Name | WASP-17 | ||
| Distance | — | ||
| Spectral type | F4 | ||
| Apparent magnitude V | 11.6 | ||
| Mass | 1.2 ( --0.13 +-0.13 ) MSun | |
|
| Age | 3 ( --2.6 +-2.6 ) Gyr | |
|
| Effective temperature | 6650 (± 80) K | |
|
| Radius | 1.38 ( --0.18 +-0.18 ) RSun | |
|
| Metallicity [Fe/H] | -0.19 (± 0.09) | |
|
| Detected Disc | — | ||
| Magnetic Field | — | ||
| RA2000 | 15:59:51.0 | ||
| Dec2000 | -28:03:42 | ||
| Alternate Names | |||
| Planetary system | 1 planet |
Remarks
12 Aug. 2009:: Slightly different values for stellar mass, radius and age are possible (Anderson et al 2009).More data
- Simbad
- Most recent references (ADS)
Observability Predictor 
Remarks
12 Aug. 2009:: Slightly different values for planet parameters are possible (Anderson et al 2009).Related publications
A consistent retrieval analysis of 10 Hot Jupiters observed in transmission
2017
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The atmospheric circulation of a nine-hot Jupiter sample: Probing circulation and chemistry over a wide phase space
2016
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Quantifying and Predicting the Presence of Clouds in Exoplanet Atmospheres
2016
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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
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
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arxiv
ADS
An Information-Theoretic Approach to Optimize JWST Observations and Retrievals of Transiting Exoplanet Atmospheres
2016
HOWE A., BURROWS A. & DEMING D.
ApJ, accepted
arxiv
Potassium detection in the clear atmosphere of a hot-Jupiter: WASP-17b transmission spectroscopy
2016
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Astron. & Astrophys., 596, A47
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A Cloudiness Index for Transiting Exoplanets Based on the Sodium and Potassium Lines: Tentative Evidence for Hotter Atmospheres Being Less Cloudy at Visible Wavelengths
2016
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2015
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ApJ, submitted
arxiv
Exoplanet Transit Spectroscopy Using WFC3: WASP-12 b, WASP-17 b, and WASP-19 b
2013
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ApJ, accepted
arxiv
Tidal synchronization of close-in satellites and exoplanets. A rheophysical approach
2013
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Elliptical instability in hot Jupiter systems
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Icarus, 226, 1642
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Optical transmission photometry of the highly inflated exoplanet WASP-17b
2013
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MNRAS, in press
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Modeling Multi-Wavelength Stellar Astrometry. III. Determination of the Absolute Masses of Exoplanets and Their Host Stars
2012
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2012
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HANSEN B.
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Detection of sodium absorption in WASP-17b with Magellan
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ZHOU G. & BAYLISS D.
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The Exoplanet Handbook
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Prospecting transit duration variations in extrasolar planetary systems
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2011
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Determining Eccentricities of Transiting Planets: A Divide in the Mass-Period Plane
2011
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Defining and cataloging exoplanets: The exoplanet.eu database
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2011
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MNRAS, 418, 1039
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The Time Dependence of hot Jupiters' Orbital Inclinations
2011
TRIAUD A.
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2011
NAGASAWA M. & IDA S.
ApJ., 742, 72
paper
Thermal emission at 4.5 and 8 micron of WASP-17b, an extremely large planet in a slightly eccentric orbit
2011
ANDERSON D., SMITH A., LANOTTE A., BARMAN T., CAMPO C. & 8 additional authors
MNRAS, 416, 2108
paper arxiv
Orbital period variations of hot-Jupiters caused by the Applegate effect
2010
WATSON C. & MARSH T.
MNRAS, 405, 2037
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2010
MARDLING R.
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2010
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2010
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2010
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Spin-orbit angle measurements for six southern transiting planets; New insights into the dynamical origins of hot Jupiters
2010
TRIAUD A., COLIER CAMERON A., QUELOZ D., ANDERSON D., GILLON M. & 12 additional authors
Astron. & Astrophys., 524, A25
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Calibration of Equilibrium Tide Theory for Extrasolar Planet Systems
2010
HANSEN B.
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Confirmation of a Retrograde Orbit for Exoplanet WASP-17b
2010
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ApJ. Letters, 722, L224
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Tidal Evolution of Close-in Planets
2010
MATSUMURA S., PEALE S. & RASIO F.
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2010
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Consequences of the Ejection and Disruption of Giant Planets
2010
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The WASP-South search for transiting exoplanets
2010
HELLIER C., ANDERSON D., COLLIER CAMERON A. & 9 additional authors
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Transmission spectroscopy of the sodium 'D' doublet in WASP-17b with the VLT
2010
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MNRAS
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WASP-17b: an ultra-low density planet in a probable retrograde orbit
2010
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2010
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An improved method for estimating the masses of stars with transiting planets
2010
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Is tidal heating sufficient to explain bloated exoplanets? Consistent calculations accounting for finite initial eccentricity
2010
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2010
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