Browsing by Author "Joyce, Meridith"

Now showing items 1-2 of 2

    • The K2 Galactic Archaeology Program Data Release 3: Age-abundance Patterns in C1–C8 and C10–C18 

      Zinn, Joel C.; Stello, Dennis; Elsworth, Yvonne; García, Rafael A.; Kallinger, Thomas; Mathur, Savita; Mosser, Benoît; Hon, Marc; Bugnet, Lisa; Jones, Caitlin; Reyes, Claudia; Sharma, Sanjib; Schönrich, Ralph; Warfield, Jack T.; Luger, Rodrigo; Vanderburg, Andrew; Kobayashi, Chiaki; Pinsonneault, Marc H.; Johnson, Jennifer A.; Huber, Daniel; Buder, Sven; Joyce, Meridith; Bland-Hawthorn, Joss; Casagrande, Luca; Lewis, Geraint F.; Miglio, Andrea; Nordlander, Thomas; Davies, Guy R.; Silva, Gayandhi De; Chaplin, William J.; Silva Aguirre, Victor (2022-02-24)
      Abstract: We present the third and final data release of the K2 Galactic Archaeology Program (K2 GAP) for Campaigns C1–C8 and C10–C18. We provide asteroseismic radius and mass coefficients, κ R and κ M , for ∼19,000 red ...

    • Standing on the shoulders of giants : New mass and distance estimates for Betelgeuse through combined evolutionary, asteroseismic, and hydrodynamical simulations with MESA 

      Joyce, Meridith; Leung, Shing-Chi; Molnár, László; Ireland, Michael J.; Kobayashi, Chiaki; Nomoto, Ken'ichi (2020-10-13)
      We conduct a rigorous examination of the nearby red supergiant Betelgeuse by drawing on the synthesis of new observational data and three different modeling techniques. Our observational results include the release of new, ...