Session 2.2 : Hot subdwarf properties from atmospheric studies
Chair: Veronika Schaffenroth
› The 3He anomaly and atmospheric helium stratification of sdB and BHB stars - Ulrich Heber, Dr. Remeis-Sternwarte, Universität Erlangen-Nürnberg
09:10-09:30 (20min)
› Fundamental Parameters of Hot Subdwarf Stars from Gaia Astrometry - David Schneider, Dr. Karl Remeis Observatory & ECAP, University Erlangen-Nürnberg
09:30-09:50 (20min)
› The chemical composition of heavy-metal hot subdwarfs: HZ44 and HD127493 - Matti Dorsch, Institut für Physik und Astronomie, Universität Potsdam, Dr. Remeis-Sternwarte, Universität Erlangen-Nürnberg
09:50-10:10 (20min)
› Feige 46: a second pulsating intermediate He-sdOB and heavy-metal star ? - Marilyn Latour, Universität Göttingen
10:10-10:30 (20min)
› The SALT survey of chemically peculiar subdwarfs - Simon Jeffery, Trinity College Dublin, Armagh Observatory and Planetarium
10:30-10:35 (05min)
Session 2.3: Hot subdwarf properties from asteroseismic studies
Chair: Maja Vuckovic
› Putting sdB star asteroseismology to the test with GAIA - Suzanna Randall, European Southern Observatory
11:10-11:30 (20min)
› Asteroseismic modeling of hot subdwarfs observed by TESS - Valerie Van Grootel, Space Sciences, Technologies and Astrophysics Research Institute
11:30-11:50 (20min)
› Asteroseismology of the g-mode sdB pulsator TIC 278659026 - Stéphane Charpinet, Institut de recherche en astrophysique et planétologie
11:50-12:10 (20min)
› Probing the convective cores of core-helium-burning giants using seismology - Sebastien Deheuvels, IRAP
12:10-12:30 (20min)
› Gauging convective cores in sdB stars with pulsating DA WDs - Tiara Battich, Instituto de Astrofísica de La Plata, Universidad Nacional de La Plata, CONICET
12:30-12:35 (05min)
› Theoretical pulsation spectra for the 4th generation models of hot subdwarf stars - Valerie Van Grootel, Space Sciences, Technologies and Astrophysics Research Institute
12:35-12:40 (05min)
Session 3.1: Hot subdwarf populations and related objects
Chair: Nicole Reindl
› Kinematics of sdB and sdOB stars from GAIA and SDSS data - Alexander Bastian, Institute for Physics and Astronomy, University of Potsdam
16:10-16:30 (20min)
› Quantitative spectral analyses of blue horizontal branch stars - Steven Hämmerich, Dr. Karl Remeis Observatory & ECAP, University Erlangen-Nürnberg
16:30-16:50 (20min)
› Gaia Data Release 2 Catalogue of Extremely-low Mass White Dwarf Candidates - Ingrid Pelisoli, University of Potsdam
16:50-16:55 (05min)
› The mystery on the origin of extreme horizontal branch stars in globular clusters - Annalisa Calamida, SPACE TELESCOPE SCIENCE INSTITUTE - AURA
16:55-17:15 (20min)
