Séminaire

Euclid : the quest for dark energy, Alain Blanchard

le 15 nov 2019 de 11h00 à 13h00

Searching for new and rare objects in the Universe, Natalie Webb

Thanks to large surveys such as Gaia, the Sloan Digital Sky Survey (SDSS), GALEX, 2MASS, NVSS, FIRST, XMM-Newton and Chandra, we have catalogued many different stars and galaxies. We have also found some very exotic objects, especially when we observe at high energies, where we detect matter at very high temperatures around black holes, neutron […]

Ancient and massive: How do supermassive black holes form? Filippos Koliopanos

le 18 oct 2019 de 11h00 à 13h00 Supermassive black holes (SMBHs; masses of ≳10^6M⊙) lie at the center of most (if not all) galaxies. As they grow via accretion, as active galactic nuclei (AGN), they become thousands of times brighter than the galaxies that host them. As a result, they have a dramatic impact […]

Un univers fait d’ondes , Arturo Lopez

le 04 oct 2019 de 11h00 à 13h00

Les métiers de l’éducation de l’astronomie Frédéric Pitout

Master Astrophysique, Sciences de l’Espace, Planétologie – Université Paul Sabatier

Characterization of Earth-like planets around M-dwarfs with SPIRou Baptiste Klein

Master Astrophysique, Sciences de l’Espace, Planétologie – Université Paul Sabatier