output
19962026
most citedSpectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes

596 citations

researchers with a paper here
collaborating institutions
Showing 2020 · astro-ph.SRShow all

2 papers · 2 filters

astro-ph.SR2020★ 21 cited

TOI 694 b and TIC 220568520 b: Two Low-Mass Companions Near the Hydrogen Burning Mass Limit Orbiting Sun-like Stars

Ismael Mireles, Avi Shporer, Nolan Grieves +40

We report the discovery of TOI 694 b and TIC 220568520 b, two low-mass stellar companions in eccentric orbits around metal-rich Sun-like stars, first detected by the Transiting Exo…

astro-ph.SR2020★ 5 cited

X-ray Observations of the Peculiar Cepheid V473 Lyr Identify A Low-Mass Companion

Nancy Remage Evans, Ignazio Pillitteri, Laszlo Molnar +17

V473 Lyr is a classical Cepheid which is unique in having substantial amplitude variations with a period of approximately 3.3 years, thought to be similar to the Blazhko variations…