Guy S. Stringfellow
University of Colorado
Center for Astrophysics and Space Astronomy
389 UCB
Boulder CO 80309-0389
Colorado (CO)
United States
NCA adherence: United States
Last updated:
November 20, 2023
IAU Status
Active Member
Affiliation(s) within the IAU
Past affiliation(s) within the IAU
- Past Member of Commission 27 Variable Stars (until 2015)
- Past Member of Commission 35 Stellar Constitution (until 2015)
- Past Member of Commission 37 Star Clusters & Associations (until 2015)
- Past Member of Commission 42 Close Binary Stars (until 2015)
- Past Member of Commission 44 Space & High Energy Astrophysics (until 2015)
- Past Member of Commission 53 Extrasolar Planets (WGESP) (until 2015)
- Past Member of Division IV Stars (until 2012)
- Past Member of Division V Variable Stars (until 2012)
- Past Member of Division VII Galactic System (until 2012)
- Past Member of Division XI Space & High Energy Astrophysics (until 2012)
Areas of interest
2 - Physical data and processes: 2.3 - Astrochemistry, 2.5 - Accretion, accretion disks, 2.7 - Atomic data, 2.21 - Molecular processes, 2.23 - Nuclear reactions, nucleosynthesis, abundances
4 - Astronomical data bases: 4.4 - Surveys
5 - Astrometry and celestial mechanics: 5.3 - Eclipses
6 - The Sun: 6.1 - Sun: abundances, 6.7 - Sun: evolution
7 - Planetary systems: 7.14 - Exoplanets
8 - Stars: 8.1 - Stars: abundances, 8.10 - Stars: formation, 8.11 - Stars: evolution, 8.12 - Stars: fundamental parameters, 8.38 - Stars: variables
9 - Interstellar medium (ISM), nebulae: 9.3 - ISM: bubbles, 9.7 - ISM: evolution, 9.9 - ISM: HII regions, 9.10 - ISM: Herbig-Haro objects, 9.11 - ISM: jets and outflows
10 - The Galaxy: 10.1 - Galaxy: abundances, 10.5 - Galaxy: evolution, 10.9 - Galaxy: globular clusters: general, 10.15 - Galaxy: open clusters and associations, 10.17 - Galaxy: stellar content
11 - Galaxies: 11.1 - Galaxies: abundances, 11.7 - Galaxies: dwarf, 11.21 - Galaxies: Local Group, 11.23 - Galaxies: Magellanic Clouds, 11.36 - Galaxies: stellar content
12 - Cosmology: 12.14 - Cosmology: primordial nucleosynthesis