A SPECTROPHOTOMETRIC ATLAS OF WHITE-DWARFS COMPILED FROM THE IUE-ARCHIVES

Ultraviolet spectrophotometric data are presented for 182 subluminous stars, mostly white dwarfs, that have been observed with the low-resolution mode (7 angstrom resolution) of the International Ultraviolet Explorer (IUE) satellite since 1978 and for which archived data were publically available on 1989 April 1. Tables of 20 angstrom binned data are given for all stars. Of these, 133 cover the entire wavelength range of the IUE, lambda-lambda-1200-3200, while the remainder have partial coverage. Plots of the original unbinned spectra are given. Many targets had multiple spectra combined, and the older spectra were reprocessed and corrected for reduction procedure changes made over the past 10 years. This atlas of white dwarf spectra was prepared using the IUE Regional Data Analysis Facility (RDAF) at Goddard Space Flight Center. Details on the availability of these data in computer-readable from are given.