SPECTROPHOTOMETRIC STUDIES OF 2 BE STARS, ALPHA-LEO AND 17-TAU

Authors
HAMDY MA ELAZM MSA SAAD SM
Citation
Ma. Hamdy et al., SPECTROPHOTOMETRIC STUDIES OF 2 BE STARS, ALPHA-LEO AND 17-TAU, Astrophysics and space science, 202(2), 1993, pp. 315-325
Citations number
2
Categorie Soggetti
Astronomy & Astrophysics
Journal title
Astrophysics and space science → ACNP
ISSN journal
0004640X
Volume
202
Issue
2
Year of publication
1993
Pages
315 - 325
Database
ISI
SICI code
0004-640X(1993)202:2<315:SSO2BS>2.0.ZU;2-K
Abstract
The present work deals with spectrophotometric studies of two Be stars (alpha Leo and 17 Tau) using 74'' telescope at Kottamia observatory. The results obtained revealed the presence of variations in the genera l shape and the equivalent width of the profiles of hydrogen lines in the spectrum of both stars within short period interval.