INTERNATIONAL ASTRONOMICAL UNION DIVISION IX
Welcome to the homepage of Division IX of the
International
Astronomical Union (IAU)
Board of DIVISION IX:
OPTICAL
AND INFRARED TECHNIQUES
Michel Dennefeld (Consultant of the Board)
Chris Sterken (Consultant of the Board)
Commission
25 Stellar Photometry and Polarimetry
- Commission 30
Radial Velocities
- Commission 54
Optical and Infrared Interferometry
Working Groups of the Division
Inter-Division Working Groups
- This page is under construction. Send comments about this webpage
to kud@ifa.hawaii.edu