• 14-12-2011 ore 11:30 Elena D'Onghia (Harvard-Smithsonian Center for Astrophysics) "Dynamics of spiral structure in disk galaxies"
• 7-12-2011 ore 11:30 M. Zoccali (Departamento Astronomía y Astrofísica, Pontificia Universidad Católica de Chile) "The Complex Structure and Stellar Population of the Galactic bulge"
• 1-12-2011 ore 11:30 E. Iodice (INAF - Osservatorio Astronomico di Capodimonte) "The structure of the barred galaxy NGC253: target of the VISTA SV extragalactic mini-survey"

Novembre

• 30-11-2011 ore 11:30 M. Barbieri (Observatoire de la Côte d'Azur, Nice, France) "Tidal and stellar evolution in low mass binaries"
• 28-11-2011 ore 11:00 J. Van Gorkom (Columbia University) "From Voids to Clusters:Gas and Galaxy Evolution in the Local Universe"
• 24-11-2011 ore 11:30 Andrea Biviano (INAF - Osservatorio Astronomico di Trieste) "A mid- and far-IR view of the star formation activity in galaxy systems and their surroundings"
• 17-11-2011 ore 11:30 Andrea Pastorello (INAF - Osservatorio Astronomico di Padova) "Transients in the "gap" and ultra-bright supernovae"

Ottobre

• 27-10-2011 ore 11:30 Jens Thomas (MPE, Garching) "Dynamical models of baryonic and dark matter in elliptical galaxies"

Settembre

• 15-9-2011 ore 11:30 David Riebel (Johns Hopkins University, Baltimore) "The GRAMS Model Grid: Population Scale Radiative Transfer Modeling"
• 8-9-2011 ore 11:30 Michela Mapelli (INAF - Osservatorio Astronomico di Padova) "Galaxy clashes and perturbed galaxies"

Giugno

• 23-6-2011 ore 11:30 Elisa Prandini (Dipartimento di Fisica - UniPd) "The Extragalactic sky as seen at Very High Energies"
• 16-6-2011 ore 11:30 Luca Calzoletti (ASI Science Data Center) "Il centro di supporto alla missione Herschel presso l'ASDC"
• 9-6-2011 ore 11:30 Diego Capozzi (Astrophysics Research Institute, Liverpool John Moores University) "The Evolution of Cluster Galaxies over Cosmic Time"
• 1-6-2011 ore 11:30 Marco Gullieuszik (Royal Observatory of Belgium) "Mass-loss rates and luminosities in LMC AGB stars"

Maggio

• 26-5-2011 ore 15:00 Hagai Netzer (School of Physics and Astronomy, Tel-Aviv University) "The earliest growth of the most massive black holes: the active z=4.8 universe"
• 26-5-2011 ore 11:30 M. Massardi (INAF - IRA Bologna) "Early Science with ALMA: capabilities and proposal preparation"
• 24-5-2011 ore 11:30 I. Saviane (ESO, Cile) "Metal Production in a Hierarchical Universe"
• 19-5-2011 ore 11:30 M. Bernardi (Department of Physics & Astronomy, University of Pennsylvania) "Evidence of major dry mergers at M*> 2 x 10^11 Msun from curvature in early-type galaxy scaling relations?"

Aprile

• 28-4-2011 ore 11:30  Laura Portinari (Tuorla Observatory, Department of Physics and Astronomy, University of Turku) "On the cosmological evolution of the black hole - host galaxy relation"
• 21-4-2011 ore 11:30  M. Brusa (Max-Planck-Institut für extraterrestrische Physik, Garching, Germany) "AGN evolution from large area & deep X-ray surveys"
• 20-4-2011 ore 11:30  M. Sarzi (University of Hertfordshire) "The Planetary Nebulae Population in the Central Regions of M32: the SAURON view"
• 14-4-2011 ore 11:30 P. Panuzzo (DSM/Irfu/Service d'Astrophysique, CEA Saclay) "A multi-wavelength study of Early-Type Galaxies in clusters and in the field"
• 11-4-2011 ore 15:30 Bradley M. Peterson (The Ohio State University) "Masses of Black Holes in Active Galactic Nuclei"
• 6-4-2011 ore 11:30 R. Mignani (Mullard Space Science Laboratory University College London) "Optical, ultraviolet and infrared emission from Isolated neutron stars"

Marzo

• 24-3-2011 ore 11:30 S. Di Serego Alighieri (INAF - Osservatorio Astronomico di Arcetri) "Cosmological birefringence: an astrophysical test of fundamental physics"
• 14-3-2011 ore 11:30 Liping Fu (Key Lab for Astrophysics - Shanghai Normal University) "Cosmological weak lensing"
• 3-3-2011 ore 11:30 Yara Jaffe' (School of Physics and Astronomy, University of Nottingham) "The effect of the environment on the gas and the stars of distant galaxies"