6th Alexander von Humboldt Colloquium
INFORMATION
6th Alexander von Humboldt
Colloquium for
Celestial Mechanics
A comparison of the dynamical evolution of
planetary systems
21.03.2004 - 27.03.2004
Pictures of the Conference
Hotel
Winkler
5630 Bad Hofgastein,
Salzburg, Austria
SCIENTIFIC ORGANIZING
COMMITTEE
Chairman
S. Ferraz-Mello, Sao Paulo
(Brazil)
Cochairpersons
R. Dvorak, Vienna (Austria)
E.
Pilat-Lohinger, Vienna (Austria)
K. Seidelmann, Washington (USA)
K. G.
Strassmeier (Germany)
C. Froeschle, Nice (France)
J. Hadjidimetriou,
Thessaloniki (Greece)
Y. Sun, Nanjing (China)
LOCAL ORGANIZING
COMMITTEE
R. Dvorak, E. Pilat-Lohnger,
F. Freistetter,
B. Funk, R. Schwarz, R. Zechner
TOPICS
- Extrasolar Planetary Systems
- Dynamical Systems
- Near Earth Asteroids
- Comets and Asteroids
ARRIVAL
Transportations to Bad Hofgastein
AIRPLANE
Salzburg and Munich airports (flight
reservation),
further transfer to Bad Hofgastein
TRAIN
Course information of the Austrian Railroad
Company
Motorail: every Saturday Vienna - Bischofshofen,
from Vienna: 7.05
am - 7.30 loading,
departure: 7.45 am, arrival at Bischofshofen: 12.53
pm
CAR
Via Salzburg (approx. 1 h): Tauernautobahn motorway to
Bischofshofen, exit Gasteinertal, federal road no. 167 to Bad Hofgastein.
Via
Innsbruck (approx. 2 h): motorway Kufstein - Salzburg - Villach, exit Zell am
See/Gasteiner Tal.
Route Planner
LINKS - Bad Hofgastein
Bad
Hofgastein
Basic Information and Interactive Town Maps
Weather Forecast
Webcam
Getting to Bad Hofgastein
Travel Informations
Transportation in the
SalzburgerLand
OEBB
Homepage of
the Austrian Railroad Company
PARTICIPANTS
(preliminary
list)
Shoaib Afridi
Glasgow Caledonian University, UK
Christian Beauge
University of Cordoba,
Argentina
Eric Bois
University of Bordeaux, France
George Contopoulos
Astronomy Center of the Academy of Athens,
Greece
Rudolf Dvorak
Universitaet Wien, Austria
Christos Efthymiopoulos
Astronomy Center of the Academy of Athens,
Greece
Balint Erdi
Eoetvoes University Budapest, Hungary
Sylvio Ferraz-Mello
Universidade de Sao Paulo, Brazil
Florian Freistetter
Universitaet Wien, Austria
Christiane Froeschle
Observatoire de la Cote d`Azur, France
Claude Froeschle
Observatoire de la Cote d`Azur, France
Barbara Funk
Unversitaet Wien, Austria
Thomas Granzer
AIP Potsdam, Germany
John Hadjidemtriou
University of Thessaloniki, Greece
James Howard
University of Colorado, Boulder CO USA
Simos Ichtaroglou
University of Thessaloniki, Greece
Zoran Knezevic
Astronomical Observatory, Belgrade,
Serbia and Montenegro
Helmut Lammer
IWF Graz, Austria
Anne Lemaitre
FUNDP, Belgium
Christoph Lhotka
Universitaet Wien, Austria
Guenther Lustig
Universitaet Graz, Austria
Christian Marchal
ONERAS, France
Andrea Milani
Universita di Pisa, Italy
Octavio Miloni
Universidade de Sao Paulo, Brazil
Elke Pilat-Lohinger
Universitaet Wien,
Austria
Birgit Priebe
Universitaet Wien, Austria
Philip Robutel
IMCCE, France
Florian Rodler
Universitaet Wien, Austria
Archie Roy
Glasgow Caledonian University, UK
Zsolt Sandor
Eoetvoes University Budapest, Hungary
Richard Schwarz
Universitaet Wien, Austria
Ken Seidelmann
University of Virginia, USA
Jean Souchay
Observatoire de Paris, France
Joachim Stadel
University of Zuerich, Switzerland
Yi Sui Sun
University of Nanjing, China
Aron Süli
Eoetvoes University Budapest, Hungary
Tian Ling
University of Nanjing, China
Kleomenis Tsiganis
Observatoire de la Cote d`Azur, France
Giovanni Valsecchi
University degli Studi di Roma, Italy
Harry Varvoglis
University of Thessaloniki, Greece
Nikolaos Voglis
Reserch Center for Astronomy, Academy of Athens,
Greece
Werner von Bloh
PIK Potsdam, Germany
Guenther Wuchterl
Max-Planck Institut fuer extraterrestrische Physik,
Germany
Renate Zechner
Universitaet Wien, Austria
SCHEDULE
MONDAY 22.03.2004
08:20-08:30 R. Dvorak
Opening Address
08:30-09:25 C. Beauge
Planetary Migration and Resonant Extrasolar Planets
09:25-10:20 G. Wuchterl
Planet Formation: Towards Understanding Diversity
Coffee Break
10:50-11:15 K. Seidelmann
Astrometry for Discovering Planets
11:15-11:40 J. Hadjidemetriou
On the stability of resonant extrasolar planetary systems
11:40-12:05 B. Erdi
Stability of co-orbital motions in exoplanetary systems
12:05-12:30 C. Marchal
The solution of Ferraz Mello's problems
Lunch Break
Evening Discussion: Exoplanets
TUESDAY 23.03.2004
08:30-09:25 C. Efthymiopoulos
Improved Nekhoroshev-type estimates for the asymptotic properties of formal series
09:25-10:20 J. Stadel
Supercomputing and N-body Simulations
Coffee Break
10:50-11:15 G. Contopoulos
Chaos in the case of two fixed black holes
11:15-11:40 A. Lemaitre
Spin-orbit rotation of Mercury
11:40-12:05 Ch. Froeschle
New mappings for modelling the galactic tide
12:05-12:30 N. Voglis
Global dynamics in self-consistent galactic models
Lunch Break
20:00-20:25 R. Zechner
Stability of Earthlike planets in the habitable zones of five extrasolar systems
20:25-20:50 C. Lhotka
A high order perturbation expansion to the Sitnikov Problem by using Mathematica
WEDNESDAY 24.03.2004
08:30-09:30 Z. Knezevic
From Astrometry to Celestial Mechanics. Orbit determination with very short arcs
09:30-10:30 A. Milani
Preliminary and Constrained Orbits from Two Nights of Data
Coffee Break
11:00-11:30 G. Valsecchi
The cases of 1997 XF11 and 1999 AN10 revisited
11:30-12:00 O. Miloni/S. Ferraz-Mello
Analytical Proper Elements for Hilda Asteroids
12:00-12:30 J. Souchay
About Very Accurate Knowledge of the Rotation of Asteroids: Application to Eros 433
12:30-13:00 K. Tsiganis
Chaotic diffusion and effective stability of Jupiter Trojans
Lunch Break
20:00-20:30 F. Freistetter
Statistical Properties of Near-Earth Asteroids
Evening Discussion: Near-Earth Asteroids (?)
THURSDAY 25.03.2004
08:30-09:25 W. von Bloh
Habitability of extrasolar planetary systems
09:25-10:20 H. Lammer
Evolution of exoplanetary atmospheres
Coffee Break
10:50-11:15 S. Ichtiaroglou
On the significance of the average value of the perturbation along the periodic orbits of the unperturbed system
11:15-11:40 Y. Sun
The role of hyperbolic invariant sets in stickiness effects
11:40-12:05 P. Robutel
The resonant structure of the Jupiter's Trojans and its evolution
12:05-12:30 R. Dvorak
On the stability regions of the Trojan asteroids
Lunch Break
Evening: "Salzburger Abend"
FRIDAY 26.03.2004
08:30-09:25 C. Froeschle
Local diffusion and global drift along resonant lines in continuous and discrete quasi--integrable dynamical systems
09:25-10:20 L. Kiseleva-Eggleton/E. Bois
Stabilizing Mechanisms for Extra-Solar Multi-Planetary Systems
Coffee Break
10:50-11:15 Zs. Sandor
Stability of Earth-like planets in exoplanetary systems
11:15-11:40 E. Pilat-Lohinger
Dynamical stability of the habitable zone of close binaries
11:40-12:05 S. Afridi
The Caledonian Symmetrical N-Body problem for planetary systems and stellar clusters
12:05-12:30 J. Howard
The Discrete Virial Theorem