Molecular emission bands in the ultraviolet spectrum of the Red Rectangle star HD 44179.
DOI: 10.1086/160730
Bibcode: 1983ApJ...265..848S
Sitko, M. L.
Abstract
New observations of the ultraviolet spectrum of HD 44179 are reported. Absorption due to the CO molecule is present in the spectrum, with NCO ≈ 1018 cm-2. Emission due to either CO or a molecule containing C≡C, C≡N, C-C, and C-H bonds (or both) is also present.
1983
•
The Astrophysical Journal
IUE
33