The following spectra were obtained between 1997 and 1999; they are all flux calibrated and generally span the wavelength range 6,000-10,000 A. All of the data are fits files (pre-Y2K!):
Late-type subdwarfs: sdM and esdM subdwarf, Keck LRIS spectra from July 16 & 17, 1999:
Arranged in spectral type order on this page