Sentences with phrase «transiting planetary companion»
However, it may have emplaced the transiting planetary companion via the Kozai - Lidov mechanism.
https://arxiv.org/ Not exact matches
We confirmed the planetary nature of the transiting companion using this mass limit and Doppler tomographic observations to verify that the companion transits HD 332124.
We identified the initial transit signal in the KELT - North survey data and established the planetary nature of the companion through precise follow - up photometry, high - resolution spectroscopy, precise radial velocity measurements, and high - resolution adaptive optics imaging.
We confirmed the planetary nature of the transiting companion using this mass limit and Doppler tom... ▽ More We present the discovery of KELT - 21b, a hot Jupiter transiting the $ V = 10.5 $ A8V star HD 332124.
Orbital stability provides upper limits for the masses of the transiting companions that are in the planetary regime.
Forty precision Doppler measurements were used to confirm that the short - period transit event is due to a planetary companion.
Detailed modeling of the transit is consistent with a planetary companion with an orbital period of 3.548460 + / -0.000032 days and a radius of 1.431 + / -0.050 Rj.
We detected the transit light - curve signature in the course of the TrES multi-site transiting planet survey, and confirmed the planetary nature of the companion via multicolor photometry and precise radial velocity measurements.
The dilution of the host star's light by the nearly equal magnitude stellar companion (~ 0.5 magnitudes fainter) significantly affects the derived planetary parameters, and if left uncorrected, leads to an underestimate of the radius and mass of the planet by 10 %... ▽ More We present the discovery of a hot Jupiter transiting an F star in a close visual (0.3» sky projected angular separation) binary system.
We first generate a stellar field with planetary companions based on radial velocity discoveries, use a planetary evolution model assuming a variable fraction of heavy elements to compute the characteristics of transit events, then apply a detection criterion that includes both statistical and red noise sources.