2 papers
astro-ph.EP2026
Hidden worlds: a non-transiting candidate planet in the Neptunian desert around the solar-type pulsator KIC 9139163
Sylvain N. Breton, Achrène Dyrek, Carlos Allende Prieto +16
Close-in substellar companions experience strong tidal and magnetic interactions with their host stars and are therefore subject to fast orbital evolution. The solar-type pulsator…
astro-ph.SR2026
Solar photospheric spectrum microvariability III. Radial velocities and line profiles in magnetic active-region granulation
Dainis Dravins, Hans-Günter Ludwig, Matthias Steffen +2
Finding low-mass planets around solar-type stars requires to understand the physical variability of the host star, which greatly exceeds the planet-induced radial-velocity modulati…