H alpha observations of Be stars

Authors
Banerjee, DPK Rawat, SD Janardhan, P
Citation
Dpk. Banerjee et al., H alpha observations of Be stars, ASTR AST SS, 147(2), 2000, pp. 229-242
Citations number
20
Categorie Soggetti
Space Sciences
Journal title
ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES
ISSN journal
03650138 → ACNP
Volume
147
Issue
2
Year of publication
2000
Pages
229 - 242
Database
ISI
SICI code
0365-0138(200012)147:2<229:HAOOBS>2.0.ZU;2-J
Abstract
We present here the H alpha spectra of 44 Be stars taken at a resolution of 0.5 Angstrom. From the spectra, different emission line parameters have be en deduced. A study of the correlations between different pairs of these pa rameters has been made with a view to understanding the mechanisms of line formation and shaping in Be stars.