Neutron Stars in Binary Systems

Welcome! This project is intended for inclusion in an introductory undergraduate course for non-science majors after the study of stars is complete. At the end of this project, the student should be able to:

  • Interpret the light curve of a binary star system in general.
  • Produce an X-ray light curve from raw data taken by an X-ray satellite.
  • Interpret the light curve he or she has produced for a particular binary star system.
This project guides students through a self-assessed series of activities, starting with practice interpreting curves for binary systems, then through the installation and use of a tool to access the raw data from the Rossi X-Ray Timing Explorer satellite (RXTE), and finally the interpretation of the data and comparison of student results to the professional literature. A file of the assessment results can be electronically saved and submitted to the professor. To keep track of your progress, make sure that cookies are enabled for this site.

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Module designed by:
Dr. Beth Hufnagel, Associate Professor
Anne Arundel Community College, Arnold, MD 21012
brhufnagel@aacc.edu

William H. Howard II
A.A.S., Anne Arundel Community College, Arnold, MD 21012 &
CS/IT student, University of Maryland University College
Adelphi, MD 20783
will.howard@flydev.com

Funded by:
Southeast Regional Clearinghouse (SERCH)
http://serch.cofc.edu/serch

Maryland Space Grant Consortium (MDSGC)
Anne Anikis, Assistant Director
http://www.mdspacegrant.org
anne@pha.jhu.edu

Project Conceptualized and Developed by:
Dr. Irina Nelson
irina.nelson@earthlink.net

Carolyn Harden, Education Specialist
Education Office, Code 130
NASA Goddard Space Flight Center, Greenbelt, MD 20771
charden@pop100.gsfc.nasa.gov