A study of the expanding envelope of Nova V1974 Cyg 1992 based on IUE high resolution spectroscopy

A. Cassatella, H. J. G. L. M. Lamers, C. Rossi +2

We have carried out a detailed analysis of the IUE archival high resolution spectra of the classical nova V1974 Cyg 1992. In addition to the P Cygni and emission lines, two shortwa…