Douglas L. Welch

McMaster University
Dept Physics and Astronomy
1280 Main St W
Hamilton L8S 4M1
Ontario (ON)
Canada

Phone: +1 905 525 9140*23186
Organization website: http://www.physics.mcmaster.ca/

NCA adherence: Canada

Last updated:
February 4, 2024

IAU Status

Active Member

Affiliation(s) within the IAU

Past affiliation(s) within the IAU

  • Past Organizing Committee Member of Commission 27 Variable Stars (2003-2006)
  • Past Organizing Committee Member of Commission 27 Variable Stars (2000-2003)
  • Past Organizing Committee Member of Commission 27 Variable Stars (1997-2000)
  • Past Member of Commission 27 Variable Stars (until 2015)
  • Past Member of Division V Variable Stars (until 2012)

Areas of interest

1 - General: 1.9 - Astronomy outreach
2 - Physical data and processes: 2.14 - Gravitational lensing
3 - Astronomical instrumentation, methods and techniques: 3.4 - Light pollution
4 - Astronomical data bases: 4.1 - Astronomical databases: miscellaneous
5 - Astrometry and celestial mechanics: 5.4 - Ephemerides
6 - The Sun: 6.10 - Sun: flares
7 - Planetary systems: 7.8 - Minor planets, asteroids
8 - Stars: 8.37 - Stars: supernovae, 8.38 - Stars: variables
9 - Interstellar medium (ISM), nebulae: 9.17 - ISM: supernova remnants
10 - The Galaxy: 10.9 - Galaxy: globular clusters: general
11 - Galaxies: 11.23 - Galaxies: Magellanic Clouds
12 - Cosmology: 12.5 - Cosmology: theory

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