Hot-Jupiter
Qatar 2 : a K dwarf orbited by a transiting hot Jupiter and a more massive companion in an outer orbit
... to hot Jupiters found by ground-based surveys, both photometric and ...transiting hot Jupiter with a confirmed outer planet, while only four hot Jupiters found by radial velocities have outer ...
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WASP 167b/KELT 13b : joint discovery of a hot Jupiter transiting a rapidly rotating F1V star
... The planets that have been found around hotter stars have a greater tendency to be in misaligned orbits, compared to planets orbiting later-type stars (Winn et al. 2010; Albrecht et al. 2012), suggesting a systematic ...
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A hot Jupiter around the very active weak line T Tauri star TAP 26
... a hot Jupiter (hJ) around TAP 26 using three different methods, two using ZDI and one Gaussian- process regression (GPR), with a false-alarm probability smaller than 6 × 10 −4 ...
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Kepler-14b: A massive hot Jupiter transiting an F star in a close visual binary
... We present the discovery of a hot Jupiter transiting an F star in a close visual (0. 3 sky projected angular separation) binary system. The dilution of the host star’s light by the nearly equal magnitude ...
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WASP 180Ab : Doppler tomography of an hot Jupiter orbiting the primary star in a visual binary
... WASP-180 is a known binary system. We can ask whether the secondary, WASP-180B, is responsible for the retrograde, misaligned orbit seen in WASP-180Ab, through having induced Lidov–Kozai oscillations leading to ...
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WASP 77 Ab: A Transiting Hot Jupiter Planet in a Wide Binary System
... transiting hot Jupiters will clarify relations that may exist between parameters such as period, mass, radius, ...of hot Jupiters ...transiting hot Jupiters will also reveal systems that have extreme ...
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WASP 135b : a highly irradiated, inflated hot Jupiter orbiting a G5V star
... first hot Jupiter (Mayor & Queloz 1995) was surprising since no Solar System ana- logue existed, and gas giants are not expected to form so close to their parent ...
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WASP 94 A and B planets : hot Jupiter cousins in a twin star system
... that hot Jupiters are rare objects (Wright et al. 2012). Detecting two hot Jupiters in a system of two stars is therefore very un- ...a hot Jupiter around a metal-rich star is ...on hot ...
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Confirmation of hot jupiter Kepler-41B via phase curve analysis
... low-density hot Jupiter atmosphere (Fortney et ...observed hot Jupiter albedos include variations in planetary densities (Sudarsky et ...
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Reconstructing the high energy irradiation of the evaporating hot Jupiter HD 209458b
... energy distribution of EUV radiation on the structure of hot Jupiter atmospheres and their evaporation. They define an EUV spectral index β which is the ratio of the flux in a 50–400 ˚ A band to the flux in ...
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The effects of tidal interactions on the properties and evolution of hot Jupiter planetary systems
... Observations of planetary systems indicate that values for Q 0 could be several orders of magnitude greater than those for planet-satellite pairs in the Solar system (Pont, 2009). Es- timates from binary stars (Q 0 s ∼ ...
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Kepler-424 b: a 'lonely' hot Jupiter that found a companion
... interactions are too weak at these separations. However, the planet–planet scattering process might be quite violent and could potentially lead more often to the loss of the inner planet by falling into the star than by ...
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A spin-orbit alignment for the hot Jupiter HATS-3b
... inflated Hot Jupiter) and the spin axis of its host ...relatively hot mid F-type host star, agrees with the general trend observed for Hot Jupiter host stars with effective temperatures ...
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WASP 20b and WASP 28b : a hot Saturn and a hot Jupiter in near aligned orbits around solar type stars
... The planets may have arrived in their current orbits via planet-disc migration (Lin et al. 1996; Marzari & Nelson 2009) or via the scattering and circularisation route (Fabrycky & Tremaine 2007; Nagasawa et al. ...
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WASP 157b, a transiting hot jupiter observed with K2
... Many hot Jupiters exhibit radii well in excess of the predictions of the standard model of planets’ cooling and contraction. This radius anomaly has been found to be negatively correlated with the planets’ age ...
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The 4.5 µm full-orbit phase curve of the hot Jupiter HD 209458B
... the hot spot for a given hot ...smaller hot-spot offset; and conversely for smaller atmospheric opacity (Dobbs-Dixon & Lin 2008; Showman et ...the hot spot offset, potentially even to zero ...
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High resolution Millimeter Imaging of the CI Tau protoplanetary disk : a massive ensemble of protoplanets from 0 1 to 100 au
... High-resolution ALMA data of the disk in the young star CI Tau has revealed three prominent annular emission gaps which we have interpreted as an ensemble of massive planets spanning a factor 1000 in orbital radius. The ...
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The well aligned orbit of Wasp 84b : evidence for disk migration of a hot Jupiter
... orbit around a G9V/K0V star, to be λ = − 0.3 ± 1.7 ° . We obtain a true obliquity of ψ = 17.3 ± 7.7 ° from a measurement of the inclination of the stellar spin axis with respect to the sky plane. Due to the young age and ...
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WASP 190b : tomographic discovery of a transiting hot Jupiter
... The Rossiter – McLaughlin ( RM ) effect, a distortion of the line pro fi les of a star caused by an occulting body blocking part of the stellar face, was fi rst detected for a transiting hot Jupiter by Queloz ...
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The hot Jupiter of the magnetically active weak line T Tauri star V830 Tau
... The ongoing MaTYSSE (Magnetic Topologies of Young Stars and the Survival of close-in giant Exoplanets) Large Programme, allocated at CFHT over semesters 2013a-2016b (510 hr) with complementary observations with the Nar- ...
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