The Smithsonian Astrophysical Observatory
Telescope Data Center has written a package of IRAF tasks to automate
the reduction of data from the
TRES high-dispersion spectrograph which is used on the
1.5-meter Tillinghast telescope at the Smithsonian Astrophysical
Observatory's Fred L. Whipple Observatory on Mt. Hopkins in Arizona.
reduces raw images containing 51 orders of up to three spectra per
exposure to sky-subtracted spectra in individual FITS multispec files.