activity
20162023
most citedMinerva-Australis I: Design, Commissioning, & First Photometric Results

118 citations · 602 across the 18 of their papers we have counts for

collaborators

18 papers

astro-ph.EP2023★ 13 cited

Giant Outer Transiting Exoplanet Mass (GOT 'EM) Survey: III. Recovery and Confirmation of a Temperate, Mildly Eccentric, Single-Transit Jupiter Orbiting TOI-2010

Christopher R. Mann, Paul A. Dalba, David Lafrenière +48

Large-scale exoplanet surveys like the TESS mission are powerful tools for discovering large numbers of exoplanet candidates. Single-transit events are commonplace within the resul…

astro-ph.EP2023★ 28 cited

Sub-m s upper limits from a deep HARPS-N radial-velocity search for planets orbiting HD 166620 and HD 144579

Ancy Anna John, Andrew Collier Cameron, João P. Faria +3

Minimising the impact of stellar variability in Radial Velocity (RV) measurements is a critical challenge in achieving the 10 cm s precision needed to hunt for Earth twins.…

astro-ph.SR2023

A hidden population of massive white dwarfs: two spotted K+WD binaries

D. M. Rowan, T. Jayasinghe, M. A. Tucker +10

The identification and characterization of massive () white dwarfs is challenging in part due to their low luminosity. Here we present two candidate single-lin…

astro-ph.EP2023★ 25 cited

Revisiting K2-233 spectroscopic time-series with multidimensional Gaussian Processes

Oscar Barragán, Edward Gillen, Suzanne Aigrain +7

Detecting planetary signatures in radial velocity time-series of young stars is challenging due to their inherently strong stellar activity. However, it is possible to learn inform…

astro-ph.SR2022★ 16 cited

A HARPS radial velocity search for planets in the Scorpius-Centaurus association. And its combination with the HARPS and SOPHIE young nearby stars (YNS) surveys

Antoine Grandjean, A. -M. Lagrange, N. Meunier +13

The Scorpius-Centaurus (Sco-Cen) young and nearby massive star-forming region is particularly well suited for extrasolar planet searches with both direct imaging and radial velocit…

astro-ph.SR2022★ 47 cited

Quasi-periodic Gaussian Processes for stellar activity: from physical to kernel parameters

Belinda A. Nicholson, Suzanne Aigrain

In recent years, Gaussian Process (GP) regression has become widely used to analyse stellar and exoplanet time-series data sets. For spotted stars, the most popular GP covariance f…