TRES IRAF Data Reduction Package

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. The pipeline reduces raw images containing 51 orders of up to three spectra per exposure to sky-subtracted spectra in individual FITS multispec files.