activity
20032026
most citedSearch for giant planets in M67 III: excess of hot Jupiters in dense open clusters

63 citations · 241 across the 14 of their papers we have counts for

collaborators

15 papers

astro-ph.EP2026★ 3 cited

Super-Earth masses and stellar abundances from NIRPS reveal tentative evidence for water-rich formation around M dwarfs

Drew Weisserman, Nicole Gromek, Ryan Cloutier +98

Tracing the compositional link between terrestrial super-Earths and their host stars provides clues to their dominant formation pathway. By constraining the stellar abundances of r…

astro-ph.EP2026★ 1 cited

TOI-4552 b: A new ultra-short period rocky world revealed by NIRPS and TESS

Avidaan Srivastava, René Doyon, François Bouchy +57

A particularly intriguing subclass of rocky exoplanets are the ultra-short period (USP) worlds that orbit their host stars in less than a day. These planets are particularly rare a…

astro-ph.SR2025

Recovering Signals in CoRoT Mission (RSCoRoT): I. Short Period Variable Stars

C. E. Ferreira Lopes, A. Papageorgiou, B. L. Canto Martins +8

The CoRoT (Convection, Rotation, and planetary Transits) mission still holds a large trove of high-quality, underused light curves with excellent signal-to-noise and continuous cov…

astro-ph.EP2021★ 16 cited

TOI-220 : a warm sub-Neptune discovered by TESS

S. Hoyer, D. Gandolfi, D. J. Armstrong +77

In this paper we report the discovery of TOI-220 , a new sub-Neptune detected by the Transiting Exoplanet Survey Satellite (TESS) and confirmed by radial velocity follow-up obse…

astro-ph.SR2020

A search for rotation periods in 1000 TESS objects of interest

Bruno L. Canto Martins, Roseane L. Gomes, Yuri S. Messias +8

The high quality light curves from the Transiting Exoplanet Survey Satellite (TESS) represent a unique laboratory for the study of stellar rotation, a fundamental observable drivin…

astro-ph.GA2019★ 4 cited

A novel approach to study the variability of NGC 5548

A. Bewketu Belete, L. J. Goicoechea, I. C. Leao +2

Understanding the properties of the continuum radiation and broad emission lines of active galactic nuclei provide significant information not only to model the radiation mechanism…