Detailed Conference Program
(Time zone: Europe/Berlin, CEST/UTC+2)
Friday, 25. September 2020
09:00-13:00 Splinter Sessions (in parallel)
Stellar - Stellar Interactions (virtual room M)
09:15 | Welcome |
Star-Planet |
09:20 | J. D. Alvarado-Gómez: |
Eruptive events in active stars: Lessons from numerical simulations |
09:38 | Nikoleta Ilic: |
Measuring the tidal interaction footprint on stellar magnetic activity in star-planet systems |
09:56 | Grace Foster: |
The corona of GJ 1151 in the context of star-planet interaction |
10:14 | Friedrich Röpke: |
Formation of sdB stars in common envelope interaction with substellar companions |
10:32 | Veronika Schaffenroth: |
A quantitative in-depth analysis of the prototype sdB+BD system SDSS J08205+0008 |
10:50 | Break |
Stellar populations |
11:20 | N. Castro: |
MYMST: Mapping the Youngest and most Massive Stars in the Tarantula nebula |
11:38 | Andreas Sander: |
On the nature of WR-type mass loss in different environments |
11:56 | Varsha Ramachandran: |
Massive star feedback in the Magellanic Clouds and the Bridge |
12:14 | Ekaterina Ilin: |
From ZAMS to solar age: Calibrating the flaring-age-mass relation in open clusters |
12:32 | Banafsheh Shahzamanian: |
Large-scale proper motion study of the Galactic Centre |
12:50 | Break |
Computation - Computational Astrophysics (virtual room B)
09:02 | Benjamin Keller: |
Empirically Motivated Feedback in Galaxy Formation |
09:28 | Stefanie Walch: |
The dispersal of molecular clouds by stellar feedback |
09:54 | Jindra Gensior: |
The Elephant in the Bathtub: When the physics of star formation drive the baryon cycle of galaxies |
10:20 | Ulrich Steinwandel: |
On the importance of the hydrodynamic method in galaxy simulations with resolved feedback |
10:45 | Break |
11:17 | Moritz Beutel: |
A hybrid code for coagulation and viscous stirring in protoplanetary disks |
11:43 | Moritz Lietzow: |
Exoplanetary atmospheres: Three-dimensional continuum radiative transfer of polarized radiation |
12:09 | Natascha Manger: |
High Resolution Parameter Study of the Vertical Shear Instability |
12:35 | Daniel Carrera: |
Protoplanetary Disk Rings as Sites for Planetesimal Formation |
Relativistic - Relativistische Astrophysik (virtual room J)
09:00 | Felix Widmann: |
The Galactic Center black hole with GRAVITY |
09:20 | Sebastiano von Fellenberg: |
The Flux Distribution of Sgr A* |
09:40 | Axel Arbet-Engels: |
The FACT TeV monitoring program |
10:00 | Pablo Peñil: |
Systematic search for gamma-ray periodicity in active galactic nuclei detected by the Fermi-Large Ar |
10:20 | Lauren Rhodes: |
Radio Afterglows of Very High Energy Gamma-Ray Bursts 190829A and 180720B |
10:40 | Break |
11:00 | H. Stiele: |
NICER and Swift monitoring of a new black hole X-ray binary |
11:20 | Jenny Wagner: |
The same, only different -- A comparison between plasma and gravitational lensing |
11:40 | Gregory Desvignes: |
Radio emission from a pulsar’s magnetic pole revealed by general relativity |
12:00 | Huanchen Hu: |
Constraining the dense matter EOS and testing higher-order GR effects with the Double Pulsar |
12:20 | David Keitel: |
Searching for Continuous and Long-Duration Gravitational Waves from Neutron Stars |
12:40 | Lab Saha: |
Star-forming regions as potential contributors to Galactic cosmic rays: the case of NGC 3603 |
14:00-18:00 Splinter Sessions (in parallel)
Historical - Applied and Computational Historical Astronomy (virtual room E)
14:00 | Gerd Graßhoff: |
Kepler's Astronomia Nova - a challenge for computational history of science |
14:20 | Georg Zotti: |
Exploring skies remote in time and culture with Stellarium |
14:40 | Discussion |
14:50 | Markus-Schnabel, Karsten: |
(Semi-)Manual Data-Mining and -Processing |
15:05 | Tim Karberg: |
Astronomical orientation of Apedemak temples, mortuary chapels, and tumuli of the Meroitic period |
15:20 | Break |
15:50 | Victor Reijs: |
How visible are celestial objects? |
16:05 | Philipp Protte: |
Pre-telescopic star catalogues - Accuracy in magnitudes and positions |
16:20 | Andreas Schrimpf: |
The star catalog of Wilhelm IV, Landgraf of Hesse-Kassel |
16:35 | Discussion |
16:55 | Fabian Göttgens: |
Discovery of an emission nebula in the Galactic globular cluster M22 |
17:15 | Susanne M Hoffmann : |
Applied Historical Astronomy |
17:35 | Discussion/ Summary |
Computation - Computational Astrophysics (virtual room B)
14:02 | Klaus Dolag: |
OpenGadget3 on GPUS |
14:28 | Luigi Iapichino: |
HPC performance optimisation as tool for computational astrophysics: experiences and lessons learnt |
14:54 | Miikka Väisälä: |
Exploring small- and large-scale dynamo growth with graphics processing units |
15:20 | Forrest Glines: |
Performance Portability in Practice: Challenges and Successes with K-Athena (MHD) & Parthenon (AMR) |
15:45 | Break |
16:15 | Joseph O'Leary: |
Constraining the merging timescales of close galaxy pairs through empirical modelling |
16:36 | Milena Valentini: |
The art of sub-resolution modelling |
16:57 | Johann Higl: |
Low Mach Number Simulations and Their Need for Well-Balancing |
17:18 | Andre Klepitko: |
TreeRay-RP: a novel method for radiation pressure from reprocessed radiation |
17:39 | Enrico Garaldi: |
Dynamic Zoom Simulations: a fast, adaptive algorithm for simulating lightcones |
Stellar - Stellar Interactions (virtual room M)
14:00 | Welcome |
Merger/Common envelope |
14:05 | Christian Sand: |
Common-envelope evolution of an AGB star |
14:23 | Henri Boffin: |
Post-common-envelope binary central star in planetary nebulae |
14:41 | Nicole Reindl: |
An in-depth reanalysis of the alleged type Ia supernova progenitor Henize 2-428 |
14:59 | Fiona Prodöhl: |
Studying the atmosphere of the close binary star system AADor with PHOENIX/3D |
15:17 | Aldana Grichener: |
High-Energy Neutrino Emission From Common Envelope Jets Supernova (CEJSN) impostors |
15:35 | Fabian Schneider: |
Stellar mergers as the origin of magnetic massive stars |
15:53 | Break |
Supernovae/Transients |
16:23 | Eva Laplace: |
How being single or stripped in a binary affects the death of massive stars |
16:41 | Amir Michaelis: |
3d simulations of the later phase of a merger-burst ILOT |
16:59 | Alexey Bobrick: |
White Dwarf Neutron Star Binaries and the Transients they Produce |
17:35 | Lieke van Son: |
Can Massive stars produce BHs with masses in the Pair-Instability Mass Gap? |
17:53 | Goodbye/End |
Virtual coffee-talk meeting rooms are open 7 AM to 7 PM
Coffee-Talk Meeting Room A
Coffee-Talk Meeting Room B