Stellar Astrophysics in the Era of Gaia, Spectroscopic, and Asteroseismic Surveys

31 Jul 2023, 08:00 → 25 Aug 2023, 19:45 Europe/Berlin

MIAPbP Building

Monday 31 July

10:00 → 10:30 Introduction

10:30 → 11:00 Talk: Extragalactic Stellar Astronomy

Speaker: Rolf Kudritzki

Kudritzki_Slides_updated.pptx

11:00 → 11:30 Talk: Radial variables as stellar tracers and standard candels

Speaker: Giuseppe Bono

Bono_Slides.pptx

Tuesday 1 August

10:00 → 10:20 Talk: Massive stars and atomic data in the IR

Speaker: Francisco Najarro

Najarro_Slides.pdf

10:20 → 10:50 Talk: A massive empirical approach to unveil the hidden secrets of high-mass stars

Speaker: Sergio Simon-Diaz

Símon-Díaz_Slildes.pdf

10:50 → 11:20 Talk: Unveiling the evolutionary nature of B-supergiants using spectroscopy, Gaia, and TESS

Speaker: Abel de Burgos Sierra

de Burgos Sierra_Slides.pdf

13:30 → 14:30 Discussion: Challenges and stellar science with spec surveys, LSST, Gaia

Speakers: Giuseppe Bono, Guillaume Guiglion

16:30 → 18:30 Discussion and Networking - Bavarian Brotzeit

Wednesday 2 August

10:00 → 10:30 Talk: Massive stars in Cygnus and the SCIP-Cygnus Survey

Speaker: Artemio Herrero

Herrero_Slides.pdf

10:30 → 10:50 Talk: Chemical evolution of neutron-capture elements in the metal-poor regime

Speaker: Guillaume Guiglion

10:50 → 11:10 Talk: Exploring the Stellar Rotation of Early-type Stars in the LAMOST Medium-resolution Survey

Speaker: Weijia Sun

Sun_Slides.pdf

13:30 → 14:30 Discussion: Observational tests of stellar limb darkening / Maxted

Speaker: Pierre Maxted

Maxted_Slides.pdf

Thursday 3 August

10:00 → 10:30 Talk: 3D non-LTE stellar spectroscopy: how, why and when?

Speaker: Karin Lind

10:30 → 11:00 Talk: Homogeneous Stellar Parameters and the Exoplanet Radius Gap in the Gaia Era

Speaker: Travis Berger

Berger_Slides.pdf

11:00 → 11:20 Talk: Young stars with extreme [alpha/Fe] ratios

Speaker: Sviatoslav Borisov

13:30 → 14:30 Discussion: Pop III stars: where we stand with modelling and observations

Speakers: Norbert Christlieb, Timothy Beers

Christlieb_Slides.pdf

Friday 4 August

10:00 → 10:30 Talk: Searching for metal-poor stars in the MW and LMC

Speaker: Thomas Nordlander

Nordlander_Slides.pdf

10:30 → 11:00 Talk: The Photometric Revolution ‚ Stellar Parameters and Elemental Abundances for over 50 Million Stars and Counting

Speaker: Timothy Beers

Beers_Slides.pdf

13:30 → 14:30 Bring-your-plot discussion

Heger_Slides2.pdf

Heger_Slides.pdf

Monday 7 August

10:00 → 10:30 Talk: Atmospheric structures and dusty winds of pulsating AGB stars: insights from RHD models

Speaker: Susanne Hoefner

Höfner_Slides.pdf

10:30 → 10:50 Talk: The impact of magnetic activity on the photometric colors of main-sequence stars

Speaker: Hans Ludwig

Ludwig_Slides.pdf

10:50 → 11:10 Talk: Why & How: Efficient 3D NLTE Modelling of Stellar Atmospheres

Speaker: Philipp Eitner

Eitner_Slides.pdf

13:30 → 14:30 Tutorial: 3D modelling Dispatch

Speaker: Phlipp Eitner

Tuesday 8 August

10:00 → 10:30 Talk: Mapping the red clump with asteroseismology: contrasting stellar models with reality

Speaker: Aldo Serenelli

Serenelli_Slides.pdf

10:30 → 11:00 Talk: Asteroseismic Diagnostics of Core-Envelope Misalignment

Speaker: Joel Ong

Asteroseismic Diagnostics of Core-Envelope Misalignment

11:00 → 11:30 NLTE models and Galactic chemical evolution of neutron-capture elements

Speaker: Nicholas Storm

Storm_Slides.pdf

13:30 → 14:30 Discussion: Mass loss of evolved stars

Speaker: Susanne Hoefner

13:30 → 14:30 Tutorial: CMFGEN

Speaker: D. John Hillier

Wednesday 9 August

10:00 → 10:20 Talk: 3D NLTE Li grid with applications to GALAH

Speaker: Ella Wang

10:20 → 10:40 Talk: New generation Stellar Spectral Libraries in the Optical and Near-Infrared

Speaker: Sviatoslav Borisov

Borisov_Slides.pdf

10:40 → 11:00 Talk: Fundamental effective temperature measurements for eclipsing binary stars

Speaker: Pierre Maxted

Maxted_Slides2.pdf

13:30 → 14:30 Discussion: New observations+asteroseismology

Speaker: Joel Ong

13:30 → 14:30 Tutorial: TACO (Tools for the Automated Characterisation of Oscillations) code

Speaker: Saskia Hekker

Hekker_Slides.pdf

Thursday 10 August

10:00 → 10:30 Talk: Multidimensional modelling of magnetic fields in core-collapse supernova progenitors

Speaker: Vishnu Varma

Varma_Slides.pdf

10:30 → 11:00 Talk: Current issues and recent progress in modeling hot stars

Speaker: D. John Hillier

Hillier_Slides.pdf

11:00 → 11:30 Talk - TBA

Speaker: Andreas Sander

Sander_Slides.pdf

13:30 → 14:30 Discussion: Multi-D stellar evolution

Speaker: Vishnu Varma

16:00 → 18:30 Discussion and Networking - BBQ

Friday 11 August

10:00 → 10:30 Talk: The Gaia color-magnitude diagram revealing the physics of white dwarfs

Speaker: Maria Camisassa

10:30 → 11:00 Talk: The intermediate neutron-capture process : Status and observational challenges

Speaker: Drisya Karinkuzhi

Karinkuzhi_Slides.pdf

11:00 → 11:20 Talk: Heavy-elements production in post-AGB and post-RGB stars

Speaker: Tiara Battich

13:30 → 14:30 Bring-your-plot discussion

BringAPlot_week2.pdf

15:00 → 16:00 Guest lecture

Monday 14 August

10:00 → 10:30 Talk: Atomic diffusion in old stars: what we still do not know

Speaker: Andreas Korn

Korn_Slides.pdf

10:30 → 10:50 Talk: Galactic Archaeology with Globular Clusters: does a chemical link exist between globular clusters and their host galaxies

Speaker: Stephanie Monty

Monty_Slides.pdf

10:50 → 11:20 Talk: Globular clusters near and far - The importance of a multi-wavelength and cross-disciplinary approach

Speaker: Corinne Charbonnel

Charbonnel_Slides.pdf

13:30 → 14:30 Discussion: Globular clusters

Speakers: Corinne Charbonnel, Stephanie Monty

Tuesday 15 August

10:00 → 10:20 Talk: On the binary central star of NGC 1514

Speaker: Roberto Mendez

10:20 → 10:40 Talk: How to uncover black holes using Gaia and spectroscopy

Speaker: Soetkin Janssens

Janssens_Slides.pdf

10:40 → 11:00 Talk: Korg: a modern 1D LTE synthesis code

Speaker: Adam Wheeler

12:00 → 13:00 Discussion and Networking - Pizza

13:30 → 14:30 Discussion: MESA

Speaker: Meridith Joyce

Joyce_Slides.pdf

13:30 → 14:30 Tutorial: Korg

Speaker: Adam Wheeler

Wednesday 16 August

10:30 → 11:00 Talk: The Past, Present and Future of the Observational r-process

Speaker: Erika Holmbeck

Holmbeck_Slides.pdf

11:00 → 11:30 Talk: Semi-regular variables as viable distance markers: insights on the Galactic bar/bulge

Speaker: Daniel Hey

13:30 → 14:30 Discussion: Atomic Data

Speaker: D. John Hillier

Hillier_Atomic Data.pdf

13:30 → 14:30 Tutorial: NuGrid stellar evolution and nuclear astrophysics

Speaker: Falk Herwig

Thursday 17 August

10:00 → 10:20 Talk: Characterization of Binary Stars in the Gaia Era: Chemical Signatures of Planet Engulfment

Speaker: Fan Liu

Liu_Slides.pdf

10:20 → 10:40 Talk: Lithium-rich giants: new insights from large surveys

Speaker: Sarah Martell

Martell_Slides.pdf

10:40 → 11:00 Talk: Possibilities and Challenges of Time-Domain Ages

Speaker: Jamie Tayar

Tayar_Slides.pdf

13:30 → 14:30 Discussion: Unified stellar models

Speaker: Andreas Korn

Korn&Serenelli_Slides.pdf

13:30 → 14:30 Tutorial: Astrophysical Nucleosynthesis Tool + MESA

Speaker: Tiara Battich

Friday 18 August

10:00 → 10:30 Talk: Core convection in massive stars: IGWs, penetration and application to stellar evolution

Speaker: Falk Herwig

Core convection in massive stars: IGWs, penetration and application to stellar evolution

10:30 → 10:50 Talk: Magnetic fields can reproduce rotational constraints of main sequence stars

Speaker: Facundo D. Moyano

Moyano_Slides.pdf

11:00 → 11:30 Talk: DISPATCH framework for astrophysical applications

Speaker: Åke Nordlund

Nordlund_Slides.pdf

13:30 → 14:30 Bring-your-plot discussion

Monday 21 August

10:00 → 10:20 Talk: Interpretation of galaxy spectra: what is missing in stellar models?

Speaker: Claus Leitherer

Leitherer_Slides.pdf

10:20 → 10:50 Talk: Unveiling the evolution of galaxies with chemical abundances

Speaker: Danielle De Brito Silva

11:00 → 11:30 Talk: Asteroseismology of K dwarfs

Speaker: Dan Huber

Huber_Slides.pdf

11:30 → 12:00 Talk:3D NLTE and spectroscopic surveys

Speaker: Maria Bergemann

Bergemann_Slides2.pdf

13:30 → 14:30 Tutorial Astronomy databases SQL/ADQL

Speaker: Yaguang Li

Li_Tutorial.pdf

Tuesday 22 August

10:00 → 10:30 Talk: How to optimise and industrialise gravito-inertial asteroseismology

Speaker: Conny Aerts

Aerts_Slides.pdf

10:30 → 10:50 Talk: Impact of mixing and nuclear reactions rates on the seismic properties of red clump stars

Speaker: Anthony Noll

10:50 → 11:20 Talk: Enhancing stellar properties through ensemble modelling techniques

Speaker: Yaguang Li

Li_Slides.pdf

17:00 → 19:00 Discussion and Networking - Bavarian Brotzeit

Wednesday 23 August

10:00 → 10:30 Talk: An asteroseismic butterfly diagram

Speaker: Michaël Bazot

10:30 → 10:50 Talk: Red (super)giants in 3D with CO5BOLD - On the inferred surface rotation rates

Speaker: Jing-Ze Ma

10:50 → 11:10 Talk: Mixed modes in gamma Doradus stars

Speaker: Masao Takata

Takata_Slides.pdf

Thursday 24 August

10:00 → 10:30 Talk: Mergers of massive binary stars across the HRD: precursors and outcomes

Speaker: Athira Menon

10:30 → 10:50 Talk: The Hunt for Dark Companions

Speaker: Rhys Seeburger

10:50 → 11:10 Talk: Surveying stellar remnant binaries in gravitational waves with LISA

Speaker: Valeriya Korol

13:30 → 14:30 Bring-your-plot discussion

14:30 → 15:30 Discussion: Post- and pre-merger systems: how to find and characterise them

Speaker: Athira Menon

Menon_Discussion.pdf

Friday 25 August

10:00 → 10:20 Talk: Accurate internal rotation rates of red-giant stars

Speaker: Felix Ahlborn

10:20 → 10:40 Talk: An imaging mini-survey for giant exoplanets among nearby young white dwarfs with the VLT

Speaker: Hans Zinnecker

Zinnecker_Slides.pdf

10:40 → 11:10 Black holes and asteroseismology

Speaker: Earl Bellinger