Bjørn Ragnvald Pettersen

Bjørn Ragnvald Pettersen

Norwegian Univ. of Environmental and Life Sciences
Dept. of Mathematical Sciences and Technology
P O Box 5003
1432 Ås
Norway

Phone: +47 64 96 54 65
Fax: +47 64 96 54 01
Email 1: bjornpettersennmbuno
Email 2: brpettersenastrouiono

Last updated:
January 13, 2014

IAU Status

Active Member

Affiliation(s) within the IAU

Past affiliation(s) within the IAU

  • Past Member of Division V Variable Stars (until 2012)
  • Past Member of Division XII Union-Wide Activities (until 2012)
  • Past Member of Commission 27 Variable Stars (until 2015)
  • Past Member of Commission 41 History of Astronomy (until 2015)
  • Past Member of Commission 41 WG Astronomy and World Heritage (until 2015)
  • Past Member of Commission 41 WG Historical Instruments (until 2015)

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