AG meeting 2020

Abstracts

Careers Computation EScience Exoplanets Historical ISM Learning Magnetic Outreach Relativistic SMBHs Solar Stellar

Healthy Careers in Astronomy

Presenter	Title	Type
Anne Schreiter	Self-reflection as a career tool: Getting to know your values, strengths, and skills	Invited Talk
Daniel Lenz	Come to the dark side, we have cookies	Invited Talk
Dorottya Szécsi	Solutions of the two-body problem as an Astronomer	Invited Talk
Elliot Brown & Manuela Schuetze	It’s OK to not be OK - confronting the mental health crisis in academia	Invited Talk
Gesa H.-M. Bertrang	Mental health? All good here! Or: Self-reflection on an institute-basis	Invited Talk
K. Poppenhaeger	Approaching the chase for academic success with healthy boundaries	Invited Talk
Manami Sasaki	Walk Healthy	Invited Talk
Valeria Pettorino	The Impostor Syndrome	Invited Talk

Computational Astrophysics

Presenter	Title	Type
Alexandros Ziampras	Radiative effects in gap opening by planets in protoplanetary disks	Poster
Andre Klepitko	TreeRay-RP: a novel method for radiation pressure from reprocessed radiation	Contributed Talk
Anton Krieger	Monte Carlo radiative transfer in optically thick regions	Poster
Asmita Bhandare	Zooming in on star and disk formation	Contributed Talk
Benjamin Keller	Empirically Motivated Feedback in Galaxy Formation	Contributed Talk
Christine Koepferl	The FluxCompensator: Closing the loop between computational and observational astrophysics
Daniel Carrera	Protoplanetary Disk Rings as Sites for Planetesimal Formation	Contributed Talk
Diego Sotillo Ramos	The diverse evolutionary pathways of Milky Way-like galaxies with TNG50	Contributed Talk
Enrico Garaldi	Dynamic Zoom Simulations: a fast, adaptive algorithm for simulating lightcones	Contributed Talk
Forrest Glines	Performance Portability in Practice: Challenges and Successes with K-Athena (MHD) & Parthenon (AMR)	Contributed Talk
Francesco Biscani	N-Body simulations of the final contraction phase during gravoturbulent formation of planetesimals
G. André Oliva	Effects of resolution on disk fragmentation in the context of massive star formation	Contributed Talk
Hubert Klahr	3D Simulations of Diffusion Limited Planetesimal Formations
J. D. Melon Fuksman	A two-moment radiation hydrodynamics scheme applicable to simulations of circumstellar disks
Jindra Gensior	The Elephant in the Bathtub: When the physics of star formation drive the baryon cycle of galaxies	Contributed Talk
Johann Higl	Low Mach Number Simulations and Their Need for Well-Balancing	Contributed Talk
Joseph O'Leary	Constraining the merging timescales of close galaxy pairs through empirical modelling	Contributed Talk
Klaus Dolag	OpenGadget3 on GPUS	Contributed Talk
Luigi Iapichino	HPC performance optimisation as tool for computational astrophysics: experiences and lessons learnt	Contributed Talk
Mahsa Sanati	Constraining the primordial magnetic field with dwarf galaxy simulations
Manuel Behrendt	Fast and efficient data analysis of extensive hydro simulations with the Julia language	Poster
Marie-Luise Steinmeyer	Hydrodynamic Simulations of theGravitational Collapse of a Pebble Cloud
Marta Reina-Campos	Formation and evolution of stellar clusters in a cosmological context	Contributed Talk
Maxim Eingorn	Duel of cosmological screening lengths
Md Rasel Hossen	Influence of local environment on weak lensing statistics	Contributed Talk
Miikka Väisälä	Exploring small- and large-scale dynamo growth with graphics processing units	Contributed Talk
Milena Valentini	The art of sub-resolution modelling	Contributed Talk
Mohammadreza Ayromlou	Comparing galaxy formation in the L-GALAXIES semi-analytical model and the IllustrisTNG simulations
Moritz Beutel	A hybrid code for coagulation and viscous stirring in protoplanetary disks	Contributed Talk
Moritz Fischer	N-Body Simulations of Frequent Self-Interacting Dark Matter	Poster
Moritz Lietzow	Exoplanetary atmospheres: Three-dimensional continuum radiative transfer of polarized radiation	Contributed Talk
Natascha Manger	High Resolution Parameter Study of the Vertical Shear Instability	Contributed Talk
Pellegrini	SDSS-V : The Local Volume Mapper A panchromatic 1-steradian IFU survey of sub-parsec Starformation
R. Andrassy	Comparison of stellar hydrodynamic codes	Poster
Ralf Kissmann	Numerical Simulations of Gamma-Ray Emitting Binary Systems
Robert John James Grand	Pushing to cosmological zoom simulations to new limits: exquisitely resolved galactic dynamics	Contributed Talk
Sambaran Banerjee	Stellar-mass black holes in young and open clusters and their role in gravitational-wave generation	Contributed Talk
Shashwata Ganguly	SILCC-zoom: gravo-turbulence or global hierarchical collapse?	Contributed Talk
Stefanie Walch	The dispersal of molecular clouds by stellar feedback	Contributed Talk
Thomas Pfeil	The "Sandwich Mode" of the Vertical Shear Instability in Simulations of Protoplanetary Disks
Thomas Rometsch	Type II TDs formed by two planets	Poster
Ulrich Steinwandel	On the importance of the hydrodynamic method in galaxy simulations with resolved feedback	Contributed Talk
Utkarsh Giri	kSZ velocity reconstruction and N-body Simulation

EScience & Virtual Observatory

Exploring the diversity of extrasolar planets

Presenter	Title	Type
A. Chaushev	New Discoveries from the Next Generation Transit Survey	Contributed Talk
Anna Penzlin	Parking planets in circumbinary discs	Contributed Talk
Cabrera	CHEOPS early results	Contributed Talk
Eike Wolf Gunether	Flares and CMEs on cool stars	Contributed Talk
Engin Keles	Probing the atmosphere of HD189733b with the alkali lines	Contributed Talk
Florian Liebing	A novel, robust approach to determine the strength of convective blueshift
Gabriel-Dominique Marleau	Hydrogen-line emission from accreting planets: fluxes, line shapes, and a new correlation	Contributed Talk
Hubert Klahr	Diversity of extrasolar planetesimals	Contributed Talk
Hubert Klahr	Diversity of extrasolar planetesimals
J. D. Melon Fuksman	Radiative modelling of young accreting planets	Contributed Talk
Jiri Zak	High-resolution Transmission Spectroscopy of Four Hot Inflated Gas Giant Exoplanets	Contributed Talk
Judith Korth	Kepler-289: Combining the forces	Contributed Talk
K. Poppenhaeger	Connecting helium ionisation in exoplanet atmospheres with stellar X-ray flux	Contributed Talk
Konstantin Herbst	INCREASE - A model suite to study the INflucence of Cosmic Rays on Exoplanetary AtmoSpherEs	Contributed Talk
Kristine Lam	GJ 367 b: an Ultra Short Period Super-Mars found by TESS	Contributed Talk
Laura Ketzer	Estimating the atmospheric mass loss of V1298 Tau's four young planets	Contributed Talk
Laura Kreidberg	Big Steps Toward Small Worlds: Atmosphere Characterization of Sub-Neptunes and Super-Earths	Invited Talk
Mackebrandt, Felix	The EXOTIME project: Using the stellar pulsation timing method to detect sub-stellar companions	Contributed Talk
Mahmoudreza Oshagh	The widest broadband transmission spectra of HD189733b obtained from ground-based observation	Contributed Talk
Markus Hundertmark	Microlensing exoplanets in the age of modern large-scale surveys	Contributed Talk
Martin Schlecker	a compositional link between  warm super-Earths and cold Jupiters	Contributed Talk
Miriam Rengel	Key physico-chemical mechanisms in (exo)planetary atmospheres and their impacts on the observables	Contributed Talk
Óscar Carrión-González	Direct-imaging of cold exoplanets: The importance of knowing the planet radius	Contributed Talk
Paola Pinilla	Mdust-Mstar & Rdust-Mstar Relations in Protoplanetary Disks: Models vs. Observations	Contributed Talk
Philipp Baumeister	Shaping atmospheres of terrestrial exoplanets with interior-atmosphere feedback processes	Contributed Talk
Remo Burn	The New Generation Planetary Population Synthesis (NGPPS)	Invited Talk
René Heller	Challenges of validating Earth-like transiting planets around Sun-like stars	Contributed Talk
Sandra Jeffers	RedDots: detecting terrestrial planets within 5pc	Contributed Talk
Sareh Ataiee	Can planets be pushed into a disc inner cavity by a resonant chain?	Contributed Talk
Sascha Grziwa	EXOTRANS for the advanced detection and evaluation of transiting planets	Contributed Talk
Tobias Moldenhauer	The Recycling of Planetary Proto-Atmospheres	Contributed Talk
Xanthippi Alexoudi	Role of the impact parameter in exoplanet transmission spectroscopy	Contributed Talk

Applied and Computational Historical Astronomy

Presenter	Title	Type
Andreas Schrimpf	The star catalog of Wilhelm IV, Landgraf of Hesse-Kassel	Contributed Talk
Björn Kunzmann	Mira, Eta Carinae and Algol – Variable Stars as Milestones in the History of Astronomy and Astrophys
Fabian Göttgens	Discovery of an emission nebula in the Galactic globular cluster M22	Contributed Talk
Georg Zotti	A simple toolkit for virtual globes
Georg Zotti	Exploring skies remote in time and culture with Stellarium	Contributed Talk
Gerd Graßhoff	Kepler's Astronomia Nova - a challenge for computational history of science	Contributed Talk
Markus-Schnabel, Karsten	(Semi-)Manual Data-Mining and -Processing	Contributed Talk
Philipp Protte	Pre-telescopic star catalogues - Accuracy in magnitudes and positions	Contributed Talk
Susanne M Hoffmann	Applied Historical Astronomy	Contributed Talk
Tim Karberg	Astronomical orientation of Apedemak temples, mortuary chapels, and tumuli of the Meroitic period	Contributed Talk
Victor Reijs	How visible are celestial objects?	Contributed Talk

Confronting simulations of the interstellar medium with observations and measurements

Presenter	Title	Type
Anika Beer	A Systematic Study of Velocity Differences between [OIII] and Hα in CALIFA Galaxies
Brandt Gaches	Investigating the Accuracy of Cosmic Ray Ionization Rate Calibrations	Contributed Talk
Christine Koepferl	Insights from Synthetic Star forming regions: Testing measuring techniques of SF properties	Contributed Talk
Cristian Guevara	The SOFIA legacy program FEEDBACK	Contributed Talk
D. Breitschwerdt	Terrestrial 60Fe deposition and the implication for Near-Earth Supernovae	Contributed Talk
Daniel Seifried	Synthetic dust polarisation observations of molecular clouds: What can we learn?	Contributed Talk
Ekaterina I. Makarenko	Emission from cooling supernova shocks in MHD simulations	Contributed Talk
Elena Hoemann	Merging filaments: A race against the collapse	Contributed Talk
Eric Pellegrini	WARPFIELD-EMP: The Self-Consistent Prediction of Emission Lines from Evolving HII Regions in Dense M	Contributed Talk
Fabio P. Santos	Polarization mapping of B335 and L483: magnetic fields and dust evolution from cloud to core scales	Contributed Talk
Frederik Berberich	Numerical studies on the magnetic field structure in the vicinity of superbubbles and the impact of
Hamid Hassani	Role of Thermal and Non-thermal Processes in the ISM of Magellanic Clouds	Contributed Talk
Huirong Yan	Compressible turbulence: simulations and observational detection	Contributed Talk
J.-M. Teissier	Inverse transfer of magnetic helicity in supersonic isothermal MHD turbulence	Contributed Talk
Jane Pratt	Diffusion and dispersion in anisotropic magnetohydrodynamic turbulence	Contributed Talk
Marco Panessa	Investigating HCO+ and OH in 3D-MHD simulations of molecular cloud evolution	Contributed Talk
Maurice Künicke	Calculating stellar trajectories: A comparison between epicycles and numerical integrator in Galpy	Contributed Talk
Michael Schulreich	Rayleigh-Taylor-unstable astrophysical fluid flows	Contributed Talk
Milena Valentini	How stellar and AGN feedback shape the physical properties of a multiphase ISM across cosmic time	Contributed Talk
Mohammd Reza Nasirzadeh	A detailed study of the radio-FIR correlation in IC342
N. Schneider	N-PDFs of molecular clouds in observations and simulations	Contributed Talk
P.Knospe	The blunt body problem in the context of stellar bow shocks	Contributed Talk
Ralf-Jürgen Dettmar	Observational Constraints on the CRE Transport in Galactic Halos	Contributed Talk
Seamus Clarke	Dealing with large data sets: an application of automated techniques to study real and synthetic obs	Contributed Talk
Shyam Harimohan Menon	Compressive nature of turbulence driven by ionising radiation	Contributed Talk
Slawa Kabanovic	SOFIA FEEDBACK [CII] observations of RCW 120: a new paradigm of HII region bubble formation	Contributed Talk
Stefano Ebagezio	Tracing phases: Synthetic observations of CO, C, and C+ in molecular clouds	Contributed Talk
Thomas Bisbas	PDR diagnostics across galactic environments	Contributed Talk
Thomas Garmatter	IRAS 07077+1536: A dusty C-star with a peculiar SED	Contributed Talk
Ulrich Steinwandel	Resolving the multiphase ISM in galaxy-scale simulations	Contributed Talk
V. Ossenkopf-Okada	Interpreting line emission in unresolved observations	Contributed Talk
Victoria Herpel	Analysis of nearby young stellar associations using Gaia DR2 for detecting past supernovae	Contributed Talk
Wladimir E. Banda-Barragán	Dense cloud survival in radiative multi-phase outflows	Contributed Talk

E-Science & Machine Learning Methods in Astronomy

Presenter	Title	Type
Abhishek Malik	Exoplanet Detection using Machine Learning	Contributed Talk
Andrea Diercke	Automatic Extraction of Polar Crown Filaments Using Machine Learning	Contributed Talk
Antonio D'Isanto	MEGAVIS - Real-time spectra analysis and visualization with autoencoders	Contributed Talk
Benjamin Moster	GalaxyNet: Connecting galaxies and DM haloes with neural networks and reinforcement learning	Contributed Talk
Caroline Heneka	Deep learning for the deblending of high-redshift galaxies	Contributed Talk
Christine Koepferl	Using realistic synthetic observations to improve observational techniques	Contributed Talk
Da Eun Kang	Emission-line diagnostics of HII regions using conditional Invertible Neural Network	Contributed Talk
Erica Hopkins	Finding a Needle in a Haystack: the search for gravitational lenses	Contributed Talk
Fenja Kollasch	UltraPink - A web based frontend for rotation and flipping invariant Kohonen Maps	Contributed Talk
Florian List	Disentangling the γ-ray Sky with Bayesian Graph Convolutional Neural Networks	Contributed Talk
G. Guiglion	The RAdial Velocity Experiment: Parametrisation of RAVE spectra based on Convolutional Neural Networ	Contributed Talk
Joris Vos	Neural Network assisted population synthesis studies	Contributed Talk
Leander Thiele	Teaching neural networks to generate Fast Sunyaev Zel'dovich Maps	Contributed Talk
Lorenzo Zanisi	A deep learning approach to test the small-scale properties of galaxies in cosmological hydrodynamic	Contributed Talk
Mark Allen	(ESCAPE)	Invited Talk
Matthias Steinmetz	PUNCH4NFDI	Invited Talk
Tobias Buck	Predicting resolved galaxy properties from photometric images using convolutional neural networks	Contributed Talk

Cosmic Magnetic Fields

Presenter	Title	Type
Alvina On	Diagnosing large-scale magnetic fields using rotation measure fluctuations	Contributed Talk
Axel Brandenburg	Dynamos of the Sun and stars	Invited Talk
Denis Wittor	Unveiling large-scale magnetic fields using radio observations (insights from simulations)	Contributed Talk
Dominik Bomans	Compact Starburst Dwarf Galaxies at 150 MHz: Strong Magnetic fields in Proxies for Proto-Galaxies	Contributed Talk
Enrico Garaldi	Seeding of magnetic fields around the first galaxies: numerical investigation and comparison with tr	Contributed Talk
Franco Vazza	Investigating the seeds of cosmic magnetic fields with radio observations	Contributed Talk
Heshou Zhang	Measurement of 3D magnetic field with atomic alignment	Contributed Talk
Jan Benáček	Growth-rates of electrostatic waves in double plasma resonance model of solar radio zebras	Contributed Talk
Jennifer Schober	New insights on the origin and evolution of cosmic magnetic fields	Contributed Talk
Jörn Warnecke	Small-scale dynamo action at small magnetic Prandtl numbers in the Sun	Contributed Talk
Julián D. Alvarado-Gómez	Far Beyond the Sun: The First Stellar Magnetic Butterfly Diagram	Contributed Talk
Klaus Dolag	Turbulence and Magnetic Fields in Cosmological Simulations	Contributed Talk
M. Coffaro	The case of Epsilon Eridani: reproducing its X-ray activity cycle with solar magnetic structures	Contributed Talk
Marcelo Rubio	Remarks on the magneric dynamo equation and the cosmic magnetic field	Contributed Talk
Mohamad Shalaby	Magnetic fields in the intergalactic medium	Contributed Talk
Neeraj Jain	Free energy sources in current sheets formed in collisionless plasma turbulence	Invited Talk
Oliver Gressel	On the spatial and temporal non-locality of dynamo mean-field effects in supersonic ISM turbulence
Paola Dominguez Fernandez	The role of turbulence in radio relics	Contributed Talk
Philipp Grete	As a matter of tension -- kinetic energy spectra in MHD turbulence	Contributed Talk
Sandra Jeffers	Magnetic cycles of stars	Invited Talk
Sharanya Sur	Properties of polarized synchrotron emission from fluctuation dynamo action in galaxy clusters	Contributed Talk
Simon Selg	Studying Magnetic Field Amplification in Interacting Galaxies Using Numerical Simulations	Contributed Talk
Stefanie Raetz	Relation between stellar rotation and magnetic activity of M dwarfs with K2 long- and short-cadence	Contributed Talk
Tanayveer Bhatia	Effects of inclusion of small-scale dynamo in near-surface structure of F-stars	Contributed Talk
Thomas Neukirch	Modelling Magnetic Fields in the Solar Corona Using Magnetohydrostatic Equilibria	Invited Talk
Volker Heesen	The cosmic ray-driven wind in the starburst galaxy NGC 5775	Contributed Talk
Xin Yao	Radioastronomical diagnostics of magnetic reconnection via electron velocity distribution function	Contributed Talk
Yelena Stein	Magnetic fields in edge-on CHANG-ES galaxies	Contributed Talk

Public Outreach in Astronomy

Presenter	Title	Type
Andreas Hänel	Eindämmung der Lichtverschmutzung in Deutschland	Contributed Talk
M. Pössel und C. Liefke	Der neue Office of Astronomy for Education der IAU	Contributed Talk
Stefan J. Kautsch	Mass Functions Made Easy With LEGO	Contributed Talk
Tania Johnston	Die ESO Supernova auch durch COVID-19 hindurch erstrahlen lassen	Contributed Talk
V. Grinberg	Astronomers for Planet Earth	Contributed Talk

Relativistische Astrophysik

Presenter	Title	Type
Axel Arbet-Engels	The FACT TeV monitoring program	Contributed Talk
David Keitel	Searching for Continuous and Long-Duration Gravitational Waves from Neutron Stars	Contributed Talk
Felix Widmann	The Galactic Center black hole with GRAVITY	Contributed Talk
Gregory Desvignes	Radio emission from a pulsar’s magnetic pole revealed by general relativity	Contributed Talk
H. Stiele	NICER and Swift monitoring of a new black hole X-ray binary	Contributed Talk
Huanchen Hu	Constraining the dense matter EOS and testing higher-order GR effects with the Double Pulsar	Contributed Talk
Jenny Wagner	The same, only different -- A comparison between plasma and gravitational lensing	Contributed Talk
Lab Saha	Star-forming regions as potential contributors to Galactic cosmic rays: the case of NGC 3603	Contributed Talk
Lauren Rhodes	Radio Afterglows of Very High Energy Gamma-Ray Bursts 190829A and 180720B	Contributed Talk
Pablo Peñil	Systematic search for gamma-ray periodicity in active galactic nuclei detected by the Fermi-Large Ar	Contributed Talk
Sebastiano von Fellenberg	The Flux Distribution of Sgr A*	Contributed Talk

Accreting supermassive black holes through cosmic time

Presenter	Title	Type
Anna-Christina Eilers	The Formation and Growth of Supermassive Black Holes at Early Cosmic Epochs	Contributed Talk
Comparat	The final SDSS-IV/SPIDERS X-ray point source spectroscopic catalogue	Contributed Talk
Daisuke Toyouchi	Super-Eddington dusty gas accretion onto intermediate-mass seed black holes	Contributed Talk
Daryl Joe Santos	Environmental Effects on AGN Activities via Extinction-free Mid-Infrared Census	Contributed Talk
Dominika Wylezalek	Resolving the impact of black hole feedback in distant quasars with JWST	Invited Talk
Francesco Santoro	AGN-driven outflows and the AGN feedback efficiency in young radio galaxies	Contributed Talk
Gabriela Calistro Rivera	The nature of red and blue quasars - a synergy of low-frequency radio and panchromatic surveys
Haowen Zhang	Trinity: Statistical Dark Matter Halo--Galaxy--Supermassive Black Hole Connection	Contributed Talk
Jinyi Shangguan	Resolving AGN broad line regions with the near-infrared VLTI/GRAVITY interferometer	Contributed Talk
Joao Calhau	The co-evolution of star-forming galaxies and their supermassive black holes across cosmic time	Contributed Talk
Klaus Dolag	Black Holes and AGNs in the Magneticum simulations	Invited Talk
Kohei Inayoshi	Universal transition diagram from dormant to actively accreting supermassive black holes	Contributed Talk
Luca Sala	Non-isotropic feedback from accreting spinning black holes	Contributed Talk
Mara Salvato	eRosita's revolutionary view on AGN	Invited Talk
Milena Valentini	Impact of AGN feedback on galaxies and their multiphase ISM across cosmic time	Contributed Talk
Persis Misquitta	Interaction among intermediate redshift galaxies	Contributed Talk
Rebecca L. Davies	Probing AGN Feedback on Nuclear, Galactic and Circumgalactic Scales	Contributed Talk
Roman Iotov	Systematic Periodicity Analysis of Mrk 501 and Mrk 421	Contributed Talk
Sebastian F. Hoenig	The complex multi-phase multi-component picture of accretion and outflows in AGN	Invited Talk
Shingo Hirano	Magnetic effect on the direct collapse gas cloud	Contributed Talk
Taro Shimizu	The resolved size and structure of hot dust around AGN with VLTI/Gravity	Contributed Talk
Victor Marian	The role of major mergers in triggering AGNs with the highest Eddington ratios	Contributed Talk

From bright points to coronal mass ejections: the Sun on its various scales

Presenter	Title	Type
Akiko Tei	IRIS Mg II Observations and Non-LTE Modeling of Off-limb Spicules	Contributed Talk
Andrea Diercke	Filigree in the Surroundings of Polar Crown and High-latitude Filaments	Contributed Talk
Andreas Lagg	SUNRISE III: High-resolution exploration of the solar atmospheric stratification	Contributed Talk
Bernhard Kliem	Parametric Study of Torus Instability Threshold	Contributed Talk
Carlos Quintero Noda	Recent developments regarding the European Solar Telescope design and science capabilities	Contributed Talk
Christoph Kuckein	Dynamics and magnetic fields in the chromospheric He I 10830 Å during a solar filament eruption	Contributed Talk
Cosima Breu	A coronal loop in a box: energy generation, heating and dynamics	Contributed Talk
Dušan Vukadinović	Inference of log(gf) values for atomic lines in UV spectral range	Contributed Talk
Evangelia Samara	Improving solar wind modeling with EUHFORIA	Contributed Talk
F. Zuccarello	Analysis of the X1.6 flare in AR 12192	Contributed Talk
García-Rivas, M.	Vertical magnetic fields on the boundary of evolving pores	Contributed Talk
Ioannis Dakanalis	Automatic detection of chromospheric swirls based on a morphological approach	Contributed Talk
Ivan Milic	Weak field approximation magnetic field diagnostic using Mg I b line	Contributed Talk
J. Jaume Bestard	The polarization of the Hα line in the quiet solar chromosphere	Contributed Talk
Jack Reid	MHD avalanches: coronal heating in braided fields	Contributed Talk
Jonathan Roberts	Variation of Small-Scale Solar Magnetic Fields with Hinode	Contributed Talk
K. Muglach	Photospheric flows as possible drivers of solar eruptive events	Contributed Talk
Kostas Tziotziou	Oscillations and waves in a persistent quiet-Sun small-scale tornado	Contributed Talk
Mariarita Murabito	The magnetic nature of chromospheric vortices	Contributed Talk
Markus Roth	New Insights on the Solar Interior Rotation	Contributed Talk
Matthias Waidele	Investigation of surface effects of flux tubes in an artificially stabilized atmosphere	Contributed Talk
Nitin Yadav	Vortex Flows in the Chromosphere of a Solar Plage	Contributed Talk
R. Kamlah	Wavelength Dependence of Image Quality Metrics and Seeing Parameters	Contributed Talk
Rositsa Miteva	The extreme limit of space weather events – observations and interrelations	Contributed Talk
S. Gunár	Quiet-sun hydrogen Lyman-alpha line profile derived from SOHO/SUMER solar-disk observations	Contributed Talk
Sargam Mulay	Evidence of chromospheric molecular hydrogen emission in an IRIS flare	Contributed Talk
Sergio Javier González Manrique	On the relationship between bisector velocities and solar optical depths using the Si I 10827 Å line	Contributed Talk
Sowmya Krishnamurthy	Modeling the Ca II H & K emission variations - effect of inclination on the S-index	Contributed Talk
Tobias Felipe	Chromospheric resonant cavities in umbrae: unequivocal detection and seismic applications	Contributed Talk
Vincent Böning	Characterizing the spatial pattern of solar supergranulation using the bispectrum	Contributed Talk
Ze Zhong	A data-driven magnetohydrodynamic simulation of a successful solar eruption	Contributed Talk

Stellar Interactions

Presenter	Title	Type
Aldana Grichener	High-Energy Neutrino Emission From Common Envelope Jets Supernova (CEJSN) impostors	Contributed Talk
Alexey Bobrick	White Dwarf Neutron Star Binaries and the Transients they Produce	Contributed Talk
Amir Michaelis	3d simulations of the later phase of a merger-burst ILOT	Contributed Talk
Andreas Sander	On the nature of WR-type mass loss in different environments	Contributed Talk
Banafsheh Shahzamanian	Large-scale proper motion study of the Galactic Centre	Contributed Talk
Christian Sand	Common-envelope evolution of an AGB star	Contributed Talk
Ekaterina Ilin	From ZAMS to solar age: Calibrating the flaring-age-mass relation in open clusters	Contributed Talk
Eva Laplace	How being single or stripped in a binary affects the death of massive stars	Contributed Talk
Fabian Schneider	Stellar mergers as the origin of magnetic massive stars	Contributed Talk
Fiona Prodöhl	Studying the atmosphere of the close binary star system AADor with PHOENIX/3D	Contributed Talk
Friedrich Röpke	Formation of sdB stars in common envelope interaction with substellar companions	Contributed Talk
Grace Foster	The corona of GJ 1151 in the context of star-planet interaction	Contributed Talk
Harry Dawson	The First Volume-Limited Complete Catalogue of Hot Subdwarf Stars	Contributed Talk
Henri Boffin	Post-common-envelope binary central star in planetary nebulae	Contributed Talk
Ingrid Pelisoli	Observational evidence that binary interaction is always required to form hot subdwarf stars	Contributed Talk
J. D. Alvarado-Gómez	Eruptive events in active stars: Lessons from numerical simulations	Contributed Talk
Jane Pratt	Convective overshooting in hydrodynamic simulations of the F-type eclipsing binary BW Aquarii	Contributed Talk
Jaroslav Merc	Characterizing the symbiotic population using the Gaia data	Contributed Talk
Javier Alcolea	The new orbital paramaters of the R Aqr symbiotic system	Contributed Talk
Joris Vos	The impact of Galactic evolution on binary interactions, as shown in hot subdwarf binaries.	Contributed Talk
Koushik Sen	Case A mass transfer: A comprehensive study of their observable stellar properties	Contributed Talk
Lieke van Son	Can Massive stars produce BHs with masses in the Pair-Instability Mass Gap?	Contributed Talk
Mathieu Renzo	Kinematic and cosmetic consequences of (massive) binary interactions	Contributed Talk
N. Castro	MYMST: Mapping the Youngest and most Massive Stars in the Tarantula nebula	Contributed Talk
Nicole Reindl	An in-depth reanalysis of the alleged type Ia supernova progenitor Henize 2-428	Contributed Talk
Nikoleta Ilic	Measuring the tidal interaction footprint on stellar magnetic activity in star-planet systems	Contributed Talk
Olga Lebiga	Investigating the effect of a circumbinary disk on Main Sequence star abundance patterns	Contributed Talk
Richard Culpan	A Catalogue of Blue Horizontal Branch Stars from Gaia DR2	Contributed Talk
Thomas Kupfer	Treasures from the Zwicky Transient Facility Galactic Plane observations	Contributed Talk
Varsha Ramachandran	Massive star feedback in the Magellanic Clouds and the Bridge	Contributed Talk
Veronika Schaffenroth	A quantitative in-depth analysis of the prototype sdB+BD system SDSS J08205+0008	Contributed Talk