Found 21 talks width keyword galactic clusters
Thursday July 24, 2008
Dr. Rubén Sánchez Janssen
Instituto de Astrofísica de Canarias, Spain
Abstract
Dwarf galaxies, being the most numerous and fragile galaxy population, provide unique clues on both the formation of baryonic systems and the role played by the environment in galaxy evolution. In this short talk, I will present the main observational properties of the dwarf galaxy population in a sample of 88 nearby (z < 0.1) galaxy clusters drawn from the SDSS-DR4. By comparing the different properties (spatial and velocity distribution, colour, etc.) of red and blue dwarfs we attempt to constrain the scenarios for the evolution of galaxies in high-density environments.<< First « Newer 1 | 2 | 3 Older »
Upcoming talks
- Is the riddle of the astronomical Li origin solved?Dr. Paolo MolaroTuesday January 31, 2023 - 12:30 GMT (Aula)
- What do the neighbors look like? A comparative look at the Milky Way and Andromeda dwarf galaxiesDr. Nicolas MartinTuesday February 14, 2023 - 12:30 GMT (Aula)
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