IAU Status

Active Member

Affiliation(s) within the IAU

• Member of Division B Facilities, Technologies and Data Science
• Member of Division G Stars and Stellar Physics
• Member of Division J Galaxies and Cosmology
• Member of Division G WG Active B Stars

Past affiliation(s) within the IAU

• Past Vice-President of Executive Committee (2006-2009)
• Past Vice-President of Executive Committee (2003-2006)
• Past President of Division IV Stars (2000-2003)
• Past President of Commission 29 Stellar Spectra (1997-2000)
• Past Vice-President of Commission 29 Stellar Spectra (1994-1997)
• Past Chair of Finance Committee (2012-2015)
• Past Advisor of Division IV Stars (2003-2006)
• Past Steering Committee Member of Division G Stars and Stellar Physics (2012-2015)
• Past Organizing Committee Member of Division IV Stars (2003-2006)
• Past Organizing Committee Member of Division IV Stars (2000-2003)
• Past Organizing Committee Member of Commission 29 Stellar Spectra (2000-2003)
• Past Organizing Committee Member of Commission 36 Theory of Stellar Atmospheres (2000-2003)
• Past Organizing Committee Member of Division IV Stars (1997-2000)
• Past Organizing Committee Member of Commission 36 Theory of Stellar Atmospheres (1997-2000)
• Past Organizing Committee Member of Commission 29 Stellar Spectra (1991-1994)
• Past Member of Commission 5 Documentation & Astronomical Data (until 2015)
• Past Member of Commission 29 Stellar Spectra (until 2015)
• Past Member of Commission 36 Theory of Stellar Atmospheres (until 2015)
• Past Member of Commission 47 Cosmology (until 2015)
• Past Member of Commission 5 WG Virtual Observatories, Data Centers & Networks (until 2015)
• Past Member of Division IV Stars (until 2012)
• Past Member of Division VIII Galaxies & the Universe (until 2012)
• Past Member of Finance Committee (2009-2012)
• Past Member of Special Nominating Committee (1997-2000)

Other past affiliation(s)

• Past President of the National Committee for Astronomy in Brazil (2018-2022)