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09:00
|
Welcome Remarks
-
Francois Hammer
Marcel Pawlowski
(AIP)
()
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09:15
|
SESSION 1: From ground and space: motions, distances, chemistry and star formation measurements
-
Michelle Collins
(until 10:45)
()
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09:15
|
The internal kinematics and dynamical masses of Local Group dwarf galaxies
-
Giuseppina Battaglia
(Instituto de Astrofisica de Canarias)
()
|
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09:55
|
The Power of Milky Way's Stellar Streams with Full 6D+ Phase Space Data Set from S5 and DESI
-
Ting Li
()
|
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10:20
|
Detection of density variations and off-track features in stellar streams
-
Akshara Viswanathan
(Kapteyn Astronomical Institute, University of Groningen)
()
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10:35
|
On the Fast (Stream) Track: Rapid construction of stellar stream paths
-
Nathaniel Starkman
(University of Toronto)
()
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10:37
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Characterizing the distant spur feature of the Sagittarius stream
-
Manuel Bayer
(Kapteyn Astronomical Institute, University of Groningen, the Netherlands)
()
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10:39
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Bayesian action-based dynamical model for M31
-
Paula Gherghinescu
(University of Surrey)
()
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10:41
|
The survey of planetary nebulae in Andromeda (M31). Chemical enrichment of the thin and thicker discs of Andromeda: Oxygen to argon abundance ratios for planetary nebulae and HII regions
-
Magda Arnaboldi
(ESO)
()
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10:43
|
(Machine)-learning the galactic potential
-
Wassim Tenachi
(Observatoire de Strasbourg)
()
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10:45
|
--- Poster Session & Coffee Break ---
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11:30
|
SESSION 1: From ground and space: motions, distances, chemistry and star formation measurements
-
Michelle Collins
(until 13:00)
()
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11:30
|
Gaia EDR3 proper motions of Milky Way dwarfs
-
Hefan Li
(National Astronomical Observatories)
()
|
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11:45
|
Mapping the deforming dark matter haloes of the Milky Way and the LMC with stellar streams
-
Sophia Lilleengen
(University of Surrey)
()
|
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12:00
|
Equilibrium dynamical models for the Large Magellanic Cloud
-
Nikolay Kacharov
(AIP)
()
|
|
12:15
|
Proper Motions, Orbits, and Tidal Influences of Milky Way Dwarf Spheroidal Galaxies
-
Andrew Pace
(Carnegie Mellon University)
()
|
|
12:30
|
The masses of Local Group galaxies and the baryonic Tully-Fisher relation
-
Stacy McGaugh
(Case Western Reserve University)
()
|
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12:45
|
Internal proper motions of dwarf spheroidal galaxies: Constraining the density and properties of dark matter
-
Eduardo Vitral
(Space Telescope Science Institute)
()
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12:47
|
Constraints on dark matter distribution in dwarf spheroidal galaxies based on the 4th-order Jeans analysis
-
M. Dafa Wardana
(Astronomical Institute, Tohoku University)
()
|
|
12:49
|
Discrete Schwarzschild models of dwarf spheroidal galaxies: New tests of the dark matter distribution.
-
Erik Aquino Ortíz
(Instituto de Astrofísica, Pontificia Universidad Católica de Chile)
()
|
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12:51
|
The Halo Outskirts With Variable Stars (HOWVAST) survey: detecting Milky Way mass tracers beyond 100 kpc
-
Ricardo R. Munoz
(Universidad de Chile)
()
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12:53
|
Precise distances from Gaia astrometry and large-scale spectroscopic surveys with StarHorse
-
Anna Queiroz
(AIP)
()
|
|
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09:00
|
SESSION 2 : Sizes, Masses, and Formation histories of the Milky Way and of Andromeda
-
Alan McConnachie
(until 10:45)
()
|
|
09:00
|
The Milky Way Tomography with Subaru Hyper Suprime-Cam. I. Halo substructures
-
Yoshihisa Suzuki
(Astronomical Institute, Tohoku University)
()
|
|
09:15
|
The study of the Galactic mass distribution from Gaia DR3 RR Lyrae
-
Cuihua Du
()
|
|
09:30
|
Milky Way mass with K giants and BHB stars using LAMOST, SDSS/SEGUE, and Gaia: 3D spherical Jeans equation and tracer mass estimator
-
Sarah A. Bird
()
|
|
09:55
|
The Milky Way's Rotation Curve Derived from Classical Cepheids
-
Raj Kumar Pradhan
(Central Department of Physics, Tribhuvan University)
()
|
|
09:57
|
The relation between stellar and dark matter haloes of Milky Way-mass galaxies
-
Anna Genina
()
|
|
09:59
|
Milky Way Modelling with Stellar Streams
-
Orlin Koop
(Kapteyn Astronomical Institute)
()
|
|
10:01
|
Are the orbital poles of the Milky Way streams pointing to a past Milky Way-Andromeda interaction?
-
Elena Asencio
(University of Bonn)
()
|
|
10:03
|
Disrupted vs survived dwarf galaxies in cosmological simulations
-
Sergey Khoperskov
(AIP)
()
|
|
10:05
|
Weighing Andromeda: Mass estimates of the M31 Galaxy
-
Souradeep Bhattacharya
(Inter University Center for Astronomy and Astrophysics (IUCAA), Pune, India)
()
|
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10:45
|
--- Poster Session & Coffee Break ---
|
|
11:30
|
SESSION 2 : Sizes, Masses, and Formation histories of the Milky Way and of Andromeda
-
Alan McConnachie
(until 13:13)
()
|
|
11:30
|
Proper Motions of M31 Satellite Galaxies: M31 Mass, Satellite Orbits, and the Dynamical State of the Satellite Plane
-
Tony Sohn
(Space Telescope Science Institute)
()
|
|
11:55
|
Constraining the Total Mass of M31 with Precision Astrometry
-
Ekta Patel
(UC Berkeley)
()
|
|
12:10
|
Probing the mass of the Andromeda galaxy with DESI spectroscopy
-
Sergey Koposov
(Institute for Astronomy, University of Edinburgh)
()
|
|
12:25
|
Formation of the Andromeda Giant Southern Stream and the ring structures in the Andromeda Galaxy
-
Masao Mori
(University of Tsukuba)
()
|
|
12:40
|
Galaxy masses derived from the timing argument
-
Jorge Peñarrubia
(University of Edinburgh)
()
|
|
13:05
|
Exploring the dynamical decoupling of the components of the Andromeda galaxy
-
Jean-Baptiste Salomon
(Hebrew University)
()
|
|
13:07
|
Detection limits and estimation of Andromeda's mass
-
Amandine Doliva-Dolinsky
(Observatoire Astronomique de Strasbourg)
()
|
|
13:09
|
Revisiting mass estimates of the Milky Way, of M31, and of some spiral galaxies
-
Yongjun JIAO
(Paris Observatory)
()
|
|
13:11
|
Large-scale Hydrodynamical Shocks as the Smoking-gun Evidence for a Bar in M31
-
Zixuan Feng
(Shanghai Astronomical Observatory)
()
|
|
|
09:00
|
SESSION 3 : Dwarf galaxies: dwarf spheroidal, ultra-faint dwarfs, dwarf irregulars
-
Magda Arnaboldi
(until 10:45)
()
|
|
09:00
|
Understanding the formation of the extremely diffuse Andromeda XIX dwarf galaxy
-
Michelle Collins
(University of Surrey)
()
|
|
09:25
|
An aMUSEing view of the dwarf irregular galaxy IC 1613
-
Salvatore Taibi
(Leibniz-Institute for Astrophysics Potsdam)
()
|
|
09:40
|
The Dark Matter Density Profiles of Antlia B
-
Mariana P. Júlio
(AIP)
()
|
|
09:55
|
High resolution spectroscopy of stars in the outskirts of the Tucana II ultra-faint dwarf galaxy
-
Anirudh Chiti
(University of Chicago)
()
|
|
10:10
|
Leo T Dissected with the MUSE-Faint Survey
-
Daniel Vaz
(Instituto de Astrofísica e Ciências do Espaço)
()
|
|
10:25
|
3D Velocities of Local Group dwarf galaxies combining HST and Gaia
-
Paul Bennet
(Space Telescope Science Institute)
()
|
|
10:27
|
Stellar metallicities in the extremely low mass galaxy Leo P
-
Heitor Ernandes
(Lund Observatory)
()
|
|
10:29
|
Kinematical asymmetry in the dwarf irregular galaxy WLM and a perturbed halo potential
-
Maryam Khademi
(IPM , Institute for Research in Fundamental Sciences (IPM), School of Astronomy)
()
|
|
10:31
|
The Cosmic Hunt for Members in the Outskirts of Ultra Faint Dwarf Galaxies: Ursa Major I, Coma Berenices, and Boötes I
-
Fletcher Waller
(University of Victoria)
()
|
|
10:33
|
Dynamical evolution of the sub-galactic dark matter halos and the effect of the cusp-to-core transformation
-
Yuka Kaneda
(University of Tsukuba)
()
|
|
10:35
|
Tidally perturbed 'feeble giant' dwarf galaxies
-
Alexandra Borukhovetskaya
(University of Victoria)
()
|
|
10:37
|
Census of Northern Local Group Dwarf Galaxies using UNIONS
-
Simon Smith
(University of Victoria)
()
|
|
10:45
|
--- Poster Session & Coffee Break ---
|
|
11:30
|
SESSION 3 : Dwarf galaxies: dwarf spheroidal, ultra-faint dwarfs, dwarf irregulars
-
Magda Arnaboldi
(until 13:00)
()
|
|
11:30
|
Revealing mass distributions of dwarf spheroidal galaxies in the Subaru-PFS era
-
Kohei Hayashi
(NIT, Ichinoseki college)
()
|
|
11:45
|
Small-scale stellar haloes: detecting extended substructure in the outskirts of Milky Way dwarf galaxy satellites
-
Jaclyn Jensen
(University of Victoria)
()
|
|
12:00
|
Gaia EDR3 proper motions, energies, angular momenta of Milky Way dwarfs: a recent infall to the Milky Way halo
-
Yanbin Yang
(CNRS France / Paris Observatory)
()
|
|
12:25
|
Lopsidedness in Andromeda's satellite galaxy distribution: A renewed tension with CDM simulations
-
Kosuke Jamie Kanehisa
(Leibniz-Institut für Astrophysik Potsdam)
()
|
|
12:40
|
Does the presence of old globular clusters in low-mass galaxies disprove modified gravity?
-
Michal Bilek
()
|
|
12:42
|
Environmental secular evolution of satellite galaxies
-
Matias Blaña
(Instituto of Astrophysics, Pontificia Universidad Católica de Chile)
()
|
|
12:44
|
Quenching and ram pressure in simulated low-mass Local Group galaxies
-
Jenna Samuel
(UT Austin)
()
|
|
12:46
|
The origin of stellar ellipticity in tidally isolated ultra-faint dwarfs
-
Alex Goater
(University of Surrey)
()
|
|
12:48
|
The Formation of Planes of Satellite Galaxies in the Local Group
-
Janvi Madhani
()
|
|
12:50
|
Dynamical modelling of cosmologically simulated Dwarf galaxy
-
Amrit Sedain
(University of Potsdam)
()
|
|
|
09:00
|
SESSION 4 : The Magellanic System: the Clouds, the Stream and the Leading Arm
-
Ekta Patel
(until 10:30)
()
|
|
09:00
|
The OC stream's evolution in the dark matter haloes of the Milky Way and the LMC
-
Denis Erkal
(University of Surrey)
()
|
|
09:25
|
The stellar halo’s response as a probe of the LMC to MW mass ratio
-
Simon Rozier
(Observatoire Astronomique de Strasbourg)
()
|
|
09:40
|
The LMC-induced distortion of the Milky Way (and vice versa)
-
Michael Petersen
(University of Edinburgh)
()
|
|
09:55
|
The impact of massive satellites on the kinematic properties of the Local Group satellite galaxies
-
Nicolas Garavito Camargo
(Flatiron Institute)
()
|
|
10:10
|
Multiband study of Shell region in the North-Eastern Small Magellanic Cloud using UVIT/AstroSat and Gaia
-
Sipra Hota
(Indian Institute of Astrophysics)
()
|
|
10:12
|
Direct Observations of the Primordial Magellanic Corona
-
Dhanesh Krishnarao
(Colorado College)
()
|
|
10:14
|
SMASHing the Small Magellanic Cloud: star formation history
-
Sakowska Joanna
(University of Surrey)
()
|
|
10:16
|
Velocity dipoles in the halos of FIRE simulated galaxies
-
Alex Riley
(Durham University)
()
|
|
10:30
|
--- Poster Session & Coffee Break ---
|
|
11:15
|
SESSION 4 : The Magellanic System: the Clouds, the Stream and the Leading Arm
-
Ekta Patel
(until 11:45)
()
|
|
11:15
|
The dynamical mass of the Large Magellanic Cloud as measured by its system of star clusters
-
Florian Niederhofer
(Leibniz-Institut für Astrophysik Potsdam (AIP))
()
|
|
11:30
|
Large-scale gas flows in the Local Group
-
Philipp Richter
(University of Potsdam)
()
|
|
11:45
|
Plenary Discussion 4
-
Roeland van der Marel
(STScI)
Maria-Rosa Cioni
(Leibniz-Institüt für Astrophysik Potsdam)
()
|
|
|
09:00
|
SESSION 5 : Near-field cosmology and galaxy masses beyond the Local Group
-
Laura Watkins
(until 10:40)
()
|
|
09:00
|
Mass models of nearby galaxies from cold gas dynamics
-
Federico Lelli
(INAF)
()
|
|
09:40
|
On the baryon-driven contraction of dark matter halos
-
Pengfei Li
(Leibniz-Institute for Astrophysics at Potsdam)
()
|
|
09:55
|
The oblateness of the dark matter halos of nearby galaxies and its correlation with gas mass fractions
-
Mousumi Das
(Indian Institute of Astrophysics)
()
|
|
10:10
|
EDGE: Predicting Scatter in the Stellar Mass–Halo Mass Relation for Dwarf Galaxies
-
Stacy Kim
(University of Surrey)
()
|
|
10:25
|
Too Big to Fail? 6D Stellar Streams in the Milky Way and Cosmological Simulations
-
Nora Shipp
(Massachusetts Institute of Technology)
()
|
|
10:40
|
--- Poster Session & Coffee Break ---
|
|
11:20
|
SESSION 5 : Near-field cosmology and galaxy masses beyond the Local Group
-
Laura Watkins
(until 13:00)
()
|
|
11:20
|
The coherent motion of Cen A dwarf satellite galaxies as a challenge for cosmology
-
Oliver Müller
(Institute of Physics, Laboratory of Astrophysics, École Polytechnique Fédérale de Lausanne (EPFL))
()
|
|
11:45
|
Centaurus A, its globular clusters, planetary nebulae and dark matter halo shape
-
Tadeja Veršič
(ESO, University of Vienna)
()
|
|
12:00
|
New Satellite Dwarf Galaxies of NGC2683 and M104 and the Search for Satellite Planes.
-
Ethan Crosby
(ANU)
()
|
|
12:15
|
Precise constrained cosmological simulations of the Local Group
-
Ewoud Wempe
(Kapteyn Astronomical Institute)
()
|
|
12:30
|
Forming the Local Group satellite planes in a past Milky Way-Andromeda flyby
-
Indranil Banik
(University of Saint Andrews)
()
|
|
12:45
|
A dynamical mass map of the nearby Fornax galaxy cluster
-
Avinash Chaturvedi
(European Southern Observatory)
()
|
|
|
13:00
|
--- Poster Session ---
|
|
13:30
|
--- Lunch Break ---
|
|
14:30
|
SESSION 1: From ground and space: motions, distances, chemistry and star formation measurements
-
Tony Sohn
(until 15:25)
()
|
|
14:30
|
Chemo-dynamical modelling of galaxies with DYNAMITE
-
Alice Zocchi
(University of Vienna)
()
|
|
14:45
|
How 4MOST and MOONS will improve constraints on the dynamical masses of Local Group galaxies
-
Steffen Mieske
()
|
|
15:00
|
Wide binaries in dwarf galaxies as probes of dark matter
-
Christopher Kervick
(Carnegie Mellon University)
()
|
|
15:25
|
Plenary Discussion 1
-
Roger Ianjamasimanana
Alexander Ji
(University of Chicago)
()
|
|
16:00
|
--- Poster Session & Coffee Break ---
|
|
16:45
|
SESSION 2 : Sizes, Masses, and Formation histories of the Milky Way and of Andromeda
-
Tony Sohn
(until 18:00)
()
|
|
16:45
|
Scaling up the Milky Way
-
Ana Bonaca
(Carnegie Observatories)
()
|
|
17:25
|
DESI and the matter density distribution of the Milky Way from field halo stars
-
Monica Valluri
(University of Michigan)
()
|
|
17:40
|
Dynamical properties of ancient stars in the inner Milky Way with PIGS
-
Anke Arentsen
(Institute of Astronomy, Cambridge)
()
|
|
|
13:13
|
--- Poster Session ---
|
|
13:30
|
--- Lunch Break ---
|
|
14:30
|
SESSION 2 : Sizes, Masses, and Formation histories of the Milky Way and of Andromeda
-
Philipp Richter
(until 15:10)
()
|
|
14:30
|
The Triangulum Extended Survey: Insights into the Dynamical History of M33 and M31
-
Karoline Gilbert
(Space Telescope Science Institute)
()
|
|
14:45
|
The Mass of the Local Group
-
Wyn Evans
(Cambridge University)
()
|
|
15:10
|
Plenary Discussion 2
-
Beatriz Barbuy
(Universidade de Sao Paulo)
Magda Arnaboldi
(ESO)
()
|
|
16:10
|
--- Poster Session & Coffee Break ---
|
|
16:55
|
SESSION 3 : Dwarf galaxies: dwarf spheroidal, ultra-faint dwarfs, dwarf irregulars
-
Philipp Richter
(until 17:55)
()
|
|
16:55
|
On the many observational challenges to estimating the masses of dwarf galaxies
-
Alan McConnachie
(NRC Herzberg)
()
|
|
17:35
|
Kinematics of The Tidally Disrupting Dwarf Galaxy Antlia II
-
Alexander Ji
()
|
|
20:00
|
--- Science Slam? ---
|
|
|
13:00
|
--- Conference Photo ---
|
|
13:15
|
--- Poster Session ---
|
|
13:15
|
--- Tour Telegrafenberg OR visit Great Refraktor ---
|
|
13:30
|
--- Lunch Break ---
|
|
14:30
|
Plenary Discussion 3
-
Elena Sacchi
(AIP)
Matthew Walker
(Carnegie Mellon University)
()
|
|
15:30
|
SESSION 4 : The Magellanic System: the Clouds, the Stream and the Leading Arm
-
Oliver Müller
(until 16:05)
()
|
|
15:30
|
Exploring the kinematics of the Magellanic stellar periphery
-
Lara Cullinane
(JHU)
()
|
|
15:55
|
Ages, metallicities and structure of stellar clusters in the Magellanic Bridge
-
Raphael A. P. Oliveira
(IAG - USP)
()
|
|
15:57
|
Stromgren photometric metallicity map of the Small Magellanic Cloud using Gaia DR3-XP spectra.
-
Abinaya Ondivillu Omkumar
(Leibniz Institute for Astrophysics Potsdam (AIP))
()
|
|
15:59
|
Spatio- temporal formation history and kinematics of star clusters in the Magellanic Clouds: Propagation of cluster formation and the LMC bar
-
Dhanush Sathiavals Reselammal
(Senior Research fellow, IIA)
()
|
|
16:01
|
Tracing the structure and history of the Small Magellanic Cloud using CaII Triplet spectroscopy
-
Mahdieh Navabi
(The University of Surrey)
()
|
|
16:03
|
Modeling Dark Matter Halo Spin using Observations and Simulations: application to UGC 5288
-
Ansar Sioree
(Indian Institute of Astrophysics, Bengaluru)
()
|
|
16:05
|
--- Poster Session & Coffee Break ---
|
|
16:50
|
SESSION 4 : The Magellanic System: the Clouds, the Stream and the Leading Arm
-
Oliver Müller
(until 18:00)
()
|
|
16:50
|
The Magellanic System
-
Elena d’Onghia
(UNIVERSITY of WISCONSIN–MADISON)
()
|
|
17:30
|
The Mass of the Large Magellanic Cloud
-
Laura Watkins
(AURA for ESA, STScI)
()
|
|
17:45
|
The Formation of Magellanic System and the total mass of Large Magellanic Cloud
-
Jianling WANG
(National Astronomical Observatories, Chinese Academy of Sciences)
()
|
|
|
12:45
|
--- Poster Session ---
|
|
13:30
|
--- Lunch Break ---
|
|
14:00
|
SESSION 5 : Near-field cosmology and galaxy masses beyond the Local Group
-
Angeles Pérez-Villegas
(until 15:35)
()
|
|
14:00
|
Stepping beyond our backyard: the era of Near-Field Cosmology
-
Denija Crnojevic
(The University of Tampa)
()
|
|
14:40
|
Dark matter content and dynamical masses of ultra-diffuse galaxies in the Coma cluster
-
Igor Chilingarian
(Center for Astrophysics - Harvard and Smithsonian)
()
|
|
14:55
|
Decoding Dark Matter with Stellar Streams from Beyond the Milky Way
-
Sarah Pearson
(NYU)
()
|
|
15:20
|
A story of galaxy mass assembly from dynamical modelling of nearby galaxies
-
Sabine Thater
(University of Vienna)
()
|
|
15:22
|
Dwarf Properties and Satellite Planes Beyond the Local Volume
-
Nick Heesters
(EPFL)
()
|
|
15:24
|
Forming Blue Compact Dwarf Galaxy (BCD) through the Merger
-
Daya Nidhi Chhatkuli
(Central Department of Physics, Tribhuvan University)
()
|
|
15:26
|
The north-south asymmetry of the ALFALFA HI velocity width function
-
Richard Brooks
(University College London)
()
|
|
15:28
|
Low-mass galaxy rotation curves that fail as dynamical mass tracers
-
Kyle Oman
(Durham University)
()
|
|
15:30
|
Dwarf early-type galaxies in the Coma and Virgo clusters: dynamical masses, kinematically-decoupled cores, stellar populations
-
Kirill Grishin
(Astroparticule et Cosmologie)
()
|
|
15:35
|
--- Poster Session & Coffee Break ---
|
|
16:00
|
--- Bus 1 to Caputh ---
|
|
16:30
|
--- Visit Einsteinhaus ---
|
|
16:45
|
--- Bus 2 to Caputh ---
|
|
18:30
|
--- Conference Dinner ---
|
|
22:30
|
--- Bus back to Potsdam ---
|
|
|
13:00
|
--- Poster Prize Presentations ---
|
|
13:30
|
--- Lunch Break ---
|
|
14:30
|
Plenary Discussion 5
-
Marina Rejkuba
(ESO)
Stacy McGaugh
(Case Western Reserve University)
()
|
|
15:30
|
Closing Remarks
-
Marcel Pawlowski
(AIP)
Francois Hammer
()
|
|
