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Past internal seminars

The self-induced secular evolution of gravitating systems

March 1, 2019
From 10:30 until 12:00

Christophe Pichon (IAP)   [more]

Physical processes behind the formation of high-mass stars and low-mass stars

February 22, 2019
From 10:30 until 12:00

Fabien Louvet (Universidad de Chile)   Star formation is a key astrophysical process. At a small scale, it governs the settling of planetary systems, and the complex chemistry allowing the...[more]

The exciting life of old stellar clusters

February 15, 2019
From 10:30 until 12:00

William Chantereau (Liverpool)   Globular clusters are among the oldest and brightest structures in the Universe, and are therefore witnesses of processes from the early up to the present-day...[more]

Milky Way models in the Gaia era: shaping stellar populations in phase-space and their chemical composition

February 8, 2019
From 10:30 until 12:00

Sergey Khoperskov (MPE)   I will discuss the formation history of the stellar components in the Milky Way-type galaxies based on self-consistent chemodynamical galaxy formation models. Our...[more]

A renewed look at Globular Clusters in the era of precision astrometry

February 1, 2019
From 10:30 until 12:00

Paolo Bianchini (ObAS)   The traditional picture of Globular Clusters (GCs) as simple stellar systems is being radically revolutionized by the synergistic efforts of theoretical advances and...[more]

Probing galaxy formation with rotation curves

January 18, 2019
From 10:30 until 12:00

Lorenzo Posti (ObAS)   Mass and angular momentum (AM) are the two pivotal quantities defining a whole range of structural properties of galaxies, such as their morphology. While cosmology has clear...[more]

Séminaire au Collège de France

January 14, 2019
From 17:45 until 18:45

Dominique Aubert, professeur à l'Observatoire astronomique de Strasbourg, a donné le 14 janvier 2019 un séminaire au Collège de France sur la simulation de la formation des premières...[more]

Interacting galaxies in MOND

December 14, 2018
From 10:30 until 12:00

Michal Bilek (ObAS)   The purpose of this talk will be to introduce myself and my work so far. Modified Newtonian Dynamics (aka MOND) is the leading alternative to the dark matter hypothesis in...[more]

Search & Find
Dec 3 2020

Gaia is an ambitious ESA mission to chart a three-dimensional map of our Galaxy with unprecedented...

May 13 2020

The ObAS seminars have moved online, every Friday morning at 10:30 here The program of the coming...

Feb 25 2021

Un poste de maître de conférences est ouvert au concours à l’Observatoire astronomique de...

Dec 15 2020

Comme la plupart des galaxies spirales, la Voie lactée a en son centre une condensation d'étoiles à...

Oct 9 2020

Le Globe de Coronelli de Strasbourg restauré sera inauguré officiellement (sur invitation) ce...

Sep 19 2020

En raison de la situation sanitaire, il n'y aura pas de visites de la Grande Coupole de...