Peter D. Usher

The Pennsylvania State University
Astronomy and Astrophysics
3264 Hamlet Circle
East Lansing 48823
Michigan (MI)
United States

Email: pxu1psuedu
Personal website: http://www.shakespearedigges.org
Organization website: http://www.personal.psu.edu/pxu1

NCA adherence: United States

Last updated:
August 4, 2020

IAU Status

Active Member

Affiliation(s) within the IAU

Past affiliation(s) within the IAU

  • Past Member of Commission 27 Variable Stars (until 2015)
  • Past Member of Commission 41 History of Astronomy (2006-2015)
  • Past Member of Division V Variable Stars (until 2012)

Areas of interest

1 - General: 1.3 - History and philosophy of astronomy

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