Department of Physics


Photo of Robert Egler

....Robert A. Egler

....Senior Lecturer in Astronomy / Co-Assistant Department Head
....Observatory Supervisor
.

.....Office: .......436 Riddick Hall
......Phone: ..... (919) 515-7842
......Fax: .......... (919) 515-6538
......E-mail: ......robert_egler@ncsu.edu

.......

......Joined NC State Physics:
..........1987

..



Areas of Interest:

..........Applied Positional Astronomy - Applications of astronomy to maritime and space navigation.
.................. Principle projects include Navstar / Global Positioning System (GPS),
...................and the Space Surveillance and Tracking System (SSTS).

.......... Historical Astronomy - Astronomy and astrology in medieval Europe (AD 800 to 1400).

.......... (In conjunction with my studies in medieval astronomy and astrology, I am a financial
..........contributor to the Bodleian Library, Oxford University . (Virtual tour of Oxford).)


Classes Taught:

  • Solar System Astronomy - PY124
  • Computational Astronomy - PY126
  • Spherical Astronomy (PY499- Senior Special Topics Course, and occasional extension course)
  • Celestial Navigation (occasional extension course)

Professional and Scholarly Societies:

Positions before joining NC State Physics:

  • Member of the Technical Staff, The Aerospace Corporation
         
    Navigation Analysis Section: Satellite Navigation Department.
  • Research Assistant, Astrophysics Group
         Department of Physics and Astronomy, University of Pittsburgh
         Under Dr. Frank Briggs (Now at Kapteyn Astronomical Institute, Netherlands)
  • Student Assistant, Allegheny Observatory
         University of Pittsburgh
  • Fire Fighter (professional): Engine Company 1 / Ladder Company 1
         Wilkinsburg Borough, Pittsburgh, Pennsylvania

Publications:

My duties are primarily administrative. I have about two dozen papers and a couple lab manuals and short textbooks published. Some publications representative of my areas of interest are:

“Measuring the Heavens: Astronomical Instruments before the Telescope”
Journal of the Royal Astronomical Society of Canada,  Robert A. Egler
Vol. 100 (2006) p 37

 “Customized calculation of navigational and astronomical ephemerides: Applied spherical astronomy”
J. Royal Astro. Soc. Canada, Robert A. Egler
Vol. 99 (2005) p 165

"Oblitus Astrologia: Astronomical Progress in Medieval Europe"
J. Royal Astro. Soc. Canada, Robert A. Egler
Vol. 98 (2004) p 277

"Astronomical events recorded in the medieval Anglo-Saxon Chronicles"
J. Royal Astro. Soc. Canada, Robert A. Egler
Vol. 96 (2002), p 184

"Temperature Dependence of Sextant Index Error"
Journal of the Institute of Navigation, Robert A. Egler
Vol. 42 (1995), No. 3, p 531

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Last updated: 12 Jan 2008