The high-resolution solar spectrum, 1175-1710 A

A compendium of new ultraviolet data on specific solar features observed at high spatial and spectral resolution has been prepared from the 1175-1710 A spectra of the High Resolution Telescope and Spectrograph and the Skylab Apollo Telescope Mount. The observations have included a sunspot, plages, flares, quiet regions, coronal holes, and the limb. Rest wavelengths with uncertainties from + or - 0.005 to + or - 0.04 A, have been determined from averages of disk, limb, and off-limb spectra for 3250 lines. Absolute intensities for lines and continuum, as well as half-widths, are presented for a plage, a sunspot umbra, a supergranular cell center in a quiet region, and the limb. A variety of identification techniques, including visual spectral signatures, has been used to classify spectral lines of atoms, ions, and molecules. New identifications include an extension of the nf series of Ca II and 80 additional lines of H2.