Superionization in the AOV star HD 119921.
Bibcode: 1983A&A...127L...3M
Franco, M.; Molaro, P.; Morossi, C.; Ramella, M.
Italy, Argentina
Abstract
The IUE high-resolution spectrum of the A0 V star HD 119921 is studied. The anomalous presence of superionized elements (C IV, Si IV) is reported. The authors' analysis excludes classification errors or the presence of a hot companion as the source of the C IV and Si IV lines.
1983
•
Astronomy and Astrophysics
IUE
5