Norbert Zacharias
US Naval Observatory
Astrometry Department
3450 Massachusetts Ave NW
Washington DC 20392-5420
D.C.
United States
Phone: +1 202 762 1423
Organization website: http://www.usno.navy.mil/usno/astrometry
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 President of Commission 8 Astrometry (2012-2015)
- Past Vice-President of Division A Fundamental Astronomy (2018-2021)
- Past Vice-President of Commission 8 Astrometry (2009-2012)
- Past Advisor of Division A Fundamental Astronomy (2021-2024)
- Past Steering Committee Member of Division A Fundamental Astronomy (2021-2024)
- Past Steering Committee Member of Division A Fundamental Astronomy (2018-2021)
- Past Steering Committee Member of Division A Fundamental Astronomy (2012-2015)
- Past Organizing Committee Member of Commission A1 Astrometry (2015-2018)
- Past Organizing Committee Member of Division I Fundamental Astronomy (2009-2012)
- Past Organizing Committee Member of Commission 8 Astrometry (2006-2009)
- Past Member of Division I Fundamental Astronomy
- Past Member of Division B Facilities, Technologies and Data Science
- Past Member of Commission 8 Astrometry
- Past Member of Division A WG Multi-Waveband Realisations of International Celestial Reference System (2016-2021)
- Past Member of Commission 5 Documentation & Astronomical Data (until 2015)
- Past Member of Commission 5 WG - TG on Preservation & Digitization of Photographic Plates (until 2015)
Areas of interest
1 - General: 1.11 - Standards
3 - Astronomical instrumentation, methods and techniques: 3.10 - Telescopes: optical
4 - Astronomical data bases: 4.3 - Catalogs, 4.4 - Surveys
5 - Astrometry and celestial mechanics: 5.1 - Astrometry, 5.6 - Parallaxes, 5.7 - Proper motions, 5.8 - Reference systems
10 - The Galaxy: 10.13 - Galaxy: kinematics and dynamics