Division H Interstellar Matter and Local Universe
Description
The research covered by Division H centers around the study of the interstellar medium (ISM) and the stars in our Milky Way and in nearby galaxies (out to ~15 Mpc). The ISM and stars, the two major visible components of a galaxy, are coupled to each other through star formation, stellar feedback, and their gravitational potential. Topics range from detailed studies of the physics and chemistry of different components of the ISM (ionized, neutral, molecular), both locally and on galaxy-wide scales, to measurements of resolved stellar populations and star clusters in the Local Universe, and the dynamics of galaxies. The formation and evolution of atoms, molecules and dust during all phases of star formation and death are an integral part of ISM studies. On the smallest scales, the structure and composition of protoplanetary disks around pre-main sequence stars set the scene for planet formation theories.
Participating Commissions
Commission H1 The Local Universe
Commission H2 Astrochemistry
Commission H3 Planetary Nebulae
Inter-Division G-H-J Commission Stellar Clusters throughout Cosmic Space and Time
Inter-Division D-G-H-J Commission Galaxy Spectral Energy Distributions
Inter-Division B-H-J Commission Intergalactic Medium
Division Working Groups
Division H WG The Galactic Center
IBM
T J Watson Res Center
1101 Kitchawan Road
Yorktown Heights 10598
New York (NY)
United States
Phone: +1 914 945 2448
Email: bgeusibmcom
Last updated:
August 25, 2016
Leiden University
Leiden Obsevatory
PO Box 9513
2300 RA Leiden
Netherlands
Phone: +31 71 527 58 14
Fax: +31 71 527 58 19
Email: ewinestrwleidenunivnl
Organization website: http://www.leidenuniv.nl/
Last updated:
August 25, 2016
Steering Committee