Division G Stars and Stellar Physics


Division G is committed to fostering research on stars and stellar physics, as well as providing a forum for exchange of ideas and the distribution of key stellar data and model predictions to the research community on astrophysics. The activity of Division G is focused on the understanding of the properties of stars of all masses and evolutionary stages and the physical mechanisms that govern them. This covers a broad range of aspects, including the determination of stellar observable properties and their time variability with all possible observational techniques, the investigation of their atmospheric and internal constitution, the theoretical modeling of stellar formation, structure, and evolution, the techniques used to measure and classify stars such as spectroscopy, radial velocities and photometry, and the production of stellar predictions (e.g. stellar evolution tracks, lifetimes, chemical yields, star-planet interactions, etc) requested by the astronomical community at large. Division G is also concerned with stellar binarity and multiplicity, from close to wide systems.

Division Web Page

Division Members (3074)

Participating Commissions

Commission G1 Binary and Multiple Star Systems
Commission G2 Massive Stars
Commission G3 Stellar Evolution
Commission G4 Pulsating Stars
Commission G5 Stellar and Planetary Atmospheres
Inter-Division G-H-J Commission Stellar Clusters throughout Cosmic Space and Time
Inter-Division D-G-H-J Commission Galaxy Spectral Energy Distributions

Division Working Groups

Division G WG Abundances in Red Giants
Division G WG Active B Stars
Division G WG Ap & Related Stars

Corinne Charbonnel

Geneva Observatory (Switzerland)
& CNRS (France)
Chemin des Maillettes 51
1290 Versoix

Phone: +41 22 379 24 52
Email: CorinneCharbonnelunigech
Personal website: http://obswww.unige.ch/wordpress/charbonnel/
Organization website: http://www.unige.ch/sciences/astro/

NCA adherence: France

Last updated:
January 26, 2018

David R. Soderblom

Space Telescope Science Institute
3700 San Martin Dr
Baltimore MD 21218-2410
Maryland (MD)
United States

Phone: +1 410 338 4543
Email: soderblomstsciedu
Organization website: http://www.stsci.edu

NCA adherence: United States

Last updated:
August 1, 2018

Tabetha Suzanne Boyajian

Louisiana State University
Department of Physics and Astronomy
Baton Rouge
Louisiana (LA)
United States

Phone: +1 404-849-4848
Email 1: boyajianlsuedu
Email 2: tabbybgmailcom

NCA adherence: United States

Last updated:
December 6, 2017

Ignasi Ribas

Institut de Ciencies de l'Espai
Cami de Can Magrans, s/n
08193 Bellaterra, Barcelona

Phone: +34 937379788
Email: iribasicecat

NCA adherence: Spain

Last updated:
December 6, 2017

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