407 citations · 7.8k across the 71 of their papers we have counts for
4 papers · 1 filter
The evolution of the Milky Way's thin disc radial metallicity gradient with K2 asteroseismic ages
Emma Willett, Andrea Miglio, J. Ted Mackereth +8
The radial metallicity distribution of the Milky Way's disc is an important observational constraint for models of the formation and evolution of our Galaxy. It informs our underst…
Time evolution of Ce as traced by APOGEE using giant stars observed with the Kepler, TESS and K2 missions
G. Casali, V. Grisoni, A. Miglio +11
Abundances of s-capture process elements in stars with exquisite asteroseismic, spectroscopic, and astrometric constraints offer a novel opportunity to study stellar evolution, nuc…
Low-period spacing core-helium burning giants: `hot subdwarf analogues'?
S. Hekker, Y. Elsworth, T. A. M. Braun +1
Global stellar oscillations probe the internal structure of stars. In low- to intermediate-mass red giants, these oscillations provide signatures from both the outer regions of the…
The APO-K2 Catalog. I. 7,673 Red Giants with Fundamental Stellar Parameters from APOGEE DR17 Spectroscopy and K2-GAP Asteroseismology
Jessica Schonhut-Stasik, Joel C. Zinn, Keivan G. Stassun +13
We present a catalog of fundamental stellar properties for 7,673 evolved stars, including stellar radii and masses, determined from the combination of spectroscopic observations fr…