Slide 1Hiraoka Occultation Pushing the limits on what a backyard observer can do with modest amateur equipment By Tony George Umatilla, Oregon Slide 2 Background Observing…
Slide 1 On the geometry of broad emission region in quasars Roberto Decarli Turin - May, 20 th, 2008 Università degli Studi dell’Insubria Dipartimento di Fisica e Matematica…
Evolved Stellar Populations as tracers of galaxy properties Maria-Rosa Cioni Institute d’Astrophysique de Paris Workshop: Optical and Infrared Wide-field Astronomy in Antartica…
NGC 6231: a young open cluster under X-rays* H. Sana & E. Gosset Y. Naze G. Rauw J.-M. Vreux & H. Sung * an adaptation of the novel ‘An XMM-Newton view of the young…
Emilio J. Alfaro (IAA-CSIC) on behalf GES-WG1 Young Clusters in the Gaia-ESO Survey Palermo, May 20, 2014 What is a cluster member for GES? � The problem What is a cluster?…