A Stellar Spectral Synthesis Program


SPECTRUM is a stellar spectral synthesis program written by Richard O. Gray of the Department of Physics and Astronomy, Appalachian State University for both research and education in astronomy.  SPECTRUM runs on a number of platforms, including most flavors of UNIX and LINUX.  It will run under Windows 9x/ME/NT/2000/XP  using the  Cygwin  tools.   You can now also pick up executable binaries for SPECTRUM and selected auxiliary programs which will run under a DOS window under Windows XP and Vista.    SPECTRUM and a number of auxiliary programs are available on an ftp site and through this Web site.

To find out more about SPECTRUM, and how you can obtain it and run it on your own computer, click on the items below: