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19952026
most citedDigital Twin: Enabling Technologies, Challenges and Open Research

2.9k citations

Showing 2018 · astro-ph.EPShow all

25 papers · 2 filters

astro-ph.EP2018★ 34 cited

Detectability of shape deformation in short-period exoplanets

B. Akinsanmi, S. C. C. Barros, N. C. Santos +4

Short-period planets suffer from extreme tidal forces from their parent stars causing them to deform and attain non-spherical shapes. The planet shapes, modeled here as triaxial el…

astro-ph.EP2018★ 32 cited

qpower2 - a fast and accurate algorithm for the computation of exoplanet transit light curves with the power-2 limb-darkening law

P. F. L. Maxted, S. Gill

The power-2 law, , accurately represents the limb-darkening profile for cool stars. It has been implemented in a few transit models to-date using numerical i…

astro-ph.EP2018★ 67 cited

Machine-learning Approaches to Exoplanet Transit Detection and Candidate Validation in Wide-field Ground-based Surveys

N. Schanche, A. Collier Cameron, G. Hébrard +23

Since the start of the Wide Angle Search for Planets (WASP) program, more than 160 transiting exoplanets have been discovered in the WASP data. In the past, possible transit-like e…

astro-ph.EP2018★ 10 cited

WASP-190b: Tomographic discovery of a transiting hot Jupiter

L. Y. Temple, C. Hellier, Y. Almleaky +22

We report the discovery of WASP-190b, an exoplanet on a 5.37-day orbit around a mildly-evolved F6 IV-V star with V = 11.7, T_eff = 6400 100 K, M = 1.35 0.05 M_sun…

astro-ph.EP2018★ 35 cited

WASP-166b: a bloated super-Neptune transiting a V = 9 star

Coel Hellier, D. R. Anderson, A. H. M. J. Triaud +21

We report the discovery of WASP-166b, a super-Neptune planet with a mass of 0.1 Mjup (1.9 Mnep) and a bloated radius of 0.63 Rjup. It transits a V = 9.36, F9V star in a 5.44-d orbi…

astro-ph.EP2018★ 63 cited

Deciphering the atmosphere of HAT-P-12b: solving discrepant results

X. Alexoudi, M. Mallonn, C. von Essen +9

Two independent investigations of the atmosphere of the hot Jupiter HAT-P-12b by two different groups resulted in discrepant solutions. Using broad-band photometry from the ground,…