Séminaires passés (à partir de sept. 2012)

Paul-Antoine Hervieux & Giovanni Manfredi Université de Strasbourg   Depuis son lancement en 2010, notre équipe fait partie du projet international GBAR (Gravitational Behavior of Antihydrogen at...[En savoir plus]

Frederic Marin (ObAS) An exceptional disclosure of the hidden AGN in NGC 1068 thanks to 50 years of broadband polarimetric observation In this contribution, I present the first broadband...[En savoir plus]

Paolo Bianchini (McMaster University/ObAS) A three-dimensional view of the internal rotation of globular clusters Globular clusters (GCs) are old stellar systems for long considered spherical and...[En savoir plus]

Wim de Boer Karlsruhe Institute of Technology   The so-called Fermi-excess in the diffuse Galactic gamma-ray sky is observed as a shift of the maximum in the E^2 weighted gamma-ray spectrum from...[En savoir plus]

François-Xavier Pineau (ObAS) Results of probabilistic cross-matches taking into account photometric parameters. After a brief introduction to the statistical basis and practical limitations...[En savoir plus]

Maria Bergemann MPIA Heidelberg   The evolution of our Galaxy has been a subject of extensive studies over the past decades. A qualitative understanding of its major building blocks is now in...[En savoir plus]

Nikolay Kacharov MPIA Heidelberg   In this talk I will introduce some of the open questions in the field of globular clusters and nuclear star clusters. As one part of the colloquium, I will talk...[En savoir plus]

Kim Venn (University of Victoria) Analyses of Metal-Poor stars in the CFHT Pristine SurveyThe Pristine Survey is a narrow-band photometric survey focused on the metallicity-sensitive Ca H & K lines...[En savoir plus]