- News
- Science
- Scientific Bodies
- Divisions
- Commissions
- Commission A1 Structure
- Commission A2 Structure
- Commission A3 Structure
- Commission A4 Structure
- Commission B1 Structure
- Commission B2 Structure
- Commission B3 Structure
- Commission B4 Structure
- Commission B5 Structure
- Commission B6 Structure
- Commission B7 Structure
- Commission C1 Structure
- Commission C2 Structure
- Commission C3 Structure
- Commission C4 Structure
- Commission D1 Structure
- Commission E1 Structure
- Commission E2 Structure
- Commission E3 Structure
- Commission F1 Structure
- Commission F2 Structure
- Commission F3 Structure
- Commission G1 Structure
- Commission G2 Structure
- Commission G3 Structure
- Commission G4 Structure
- Commission G5 Structure
- Commission H1 Structure
- Commission H2 Structure
- Commission H3 Structure
- Commission H4 Structure
- Commission J1 Structure
- Commission J2 Structure
- Commission X1 Structure
- Commission X2 Structure
- Past Commission Steering and Organizing Committees
- Working Groups
- Centres
- Scientific Meetings
- Grants & Prizes
- Scientific Bodies
- Publications
- IAU Publications
- Rules, Guidelines and Instructions for Proceedings
- Publishers
- Administration
- Education & Training
- IAU for the Public
- Office for Astronomy Outreach
- FAQ
- Themes
- Astronomy in Everyday Life
- How to Report a Discovery
- Careers in Astronomy
- Defining our Place in the Cosmos
- The Constellations
- Light Pollution
- Measuring the Universe
- Near Earth Objects
- How to Participate in Astronomy Research
- Naming of Astronomical Objects
- Naming of Exoplanets
- Buying Star Names
- Naming Stars
- Pluto and the Solar System
- IAU Member Statistics
- Our Moon: the Moon
- Meteors & Meteorites: The IAU Definitions of Meteor Terms
- UNESCO-IAU Portal to the Heritage of Astronomy
- Image Archive
- Video Archive
- Social Media
- IAU100
- Past Events
- Astronomy for Development
Rudolf Dvorak
Rudolf Dvorak
University of Vienna
Institut of Astronomy
Türkenschanzstr. 17
1180 Vienna
Austria
Phone: +43 1 4277 51840
Fax: +43 1 4277 9518
Email: dvorak
astro
univieacat
Organization website: http://www.astro.univie.ac.at
NCA adherence: Austria
Last updated:
December 6, 2017
IAU Status
Active Member
Affiliation(s) within the IAU
- Member of Division A Fundamental Astronomy
- Member of Division F Planetary Systems and Astrobiology
Past affiliation(s) within the IAU
- Past Organizing Committee Member of Commission 7 Celestial Mechanics & Dynamical Astronomy (2000-2003)
- Past Organizing Committee Member of Commission 7 Celestial Mechanics & Dynamical Astronomy (1997-2000)
- Past Organizing Committee Member of Commission 7 Celestial Mechanics & Dynamical Astronomy (1994-1997)
- Past Member of Commission 7 Celestial Mechanics & Dynamical Astronomy (until 2015)
- Past Member of Commission 20 Positions & Motions of Minor Planets, Comets & Satellites (until 2015)
- Past Member of Division I Fundamental Astronomy (until 2012)
- Past Member of Division III Planetary Systems Sciences (until 2012)
Search individual members
IAU 100 Years: Under One Sky
Subscribe to the e-Newsletter
IAU Code of Conduct (PDF)
IAU Strategic Plan 2020–2030
Membership
IAU Office of Astronomy for Development
IAU Office for Young Astronomers
IAU Office for Astronomy Outreach
IAU e-Newsletter
Volume 2019 n° 12
Symposia and Meetings
Astronomy Outreach Newsletters and Events
International School for Young Astronomers
UNESCO-IAU Portal to the Heritage of Astronomy
International Year of the Periodic
Table of Chemical Elements
