3 papers
astro-ph.EP2025
Three fast-spinning medium-sized Hilda asteroids uncovered by TESS
Nóra Takács, Csaba Kiss, Róbert Szakáts +8
Hilda asteroids, which orbit in a 3:2 resonance with Jupiter, serve as key indicators of dynamical processes in the early solar system. Their spin rates, an important probe of thes…
astro-ph.SR2025
Asteroseismic mass and radius of the naked-eye red giant HD145250
László Molnár, Klára Lelkes
We present the first asteroseismic analysis of the bright, nearby red giant star, HD145250. We calculate the global seismic quantities of the star from single-sector, 2-minute TESS…
astro-ph.SR2025
Filling the gap: the missing eclipses of Persei from 2005 and from 2006
Rozália Z. Ádám, László Molnár
Persei is a long-period ( yr) eclipsing binary system. Its period makes it a difficult target to fully understand: so far, only two primary eclipses are known i…