Prof Geraint Lewis
University of Sydney
Deep panoramic surveys of Andromeda have yielded a wealth of dwarf galaxies. In this talk I will report on the Pan-Andromeda Archaeological Survey (PAndAS) and present our recent discoveries of the dwarf galaxy population, showing how a new approach to determining the distance has revealed the full 3D distribution of the population. As a potential probe of cosmology, I conclude with a mulling of what this distribution actually tells us.
Further Information
3:30pm, 14th December 2011
Seminar Room, ICRAR Fairway
Refreshments will be served following the seminar
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