Ground spectroscopy and space photometry to constraint the planetary habitability around the young Sun

Data: 
05/04/2017 - 14:00 - 15:00
Local: 
Auditório IAG, Bloco G
Ground spectroscopy and space photometry to constraint the planetary habitability around the young Sun
 
 
José Dias do Nascimento
UFRN
 
Abstract: The Sun is a benchmark in stellar astrophysics research and thus is important to establish a sample of solar analog stars, to map its past, present and future. On this talk, I will summarize some important milestones of this field and discuss the key role played by chemical abundances, rotation and magnetic activity. I will also present some instrumentation developments and  perspectives.