Observations of Hα, iron, and oxygen lines in B, Be, and shell stars
/ Authors
S. Saad, J. Kubát, D. Korčáková, P. Koubský, P. Škoda, M. Šlechta, A. Kawka, A. Budovičová, V. Votruba, L. S̆arounová
and 1 more author
/ Abstract
We carried out a spectroscopic survey of several ${\rm B}$, ${\rm Be}$, and shell stars in optical and near-infrared regions. Line profiles of the ${\rm H}\alpha$ line and of selected $\ion{Fe}{ii}$ and $\ion{O}{i}$ lines are presented.
Journal: Astronomy and Astrophysics