| |
 |
| Paper: |
Spectral Lines Profiles of Be Star: Beta Lyrae |
| Volume: |
404, The Eighth Pacific Rim Conference on Stellar Astrophysics: A Tribute to Kam Ching Leung |
| Page: |
297 |
| Authors: |
Ahmad, N.; Zainuddin, Mohd. Z.; Yahya, Mohd. S. |
| Abstract: |
The variation of spectral lines profiles has been studies on Beta Lyrae based on the data from Jun to Sept. 1999 taken from Ritter Observatory. The V/R between the violet and red intensity peaks of Hα ratio radial velocity show the violet-shifting and the comparison on spectral profile with data taken in 2007 at Langkawi National Observatory shows some changes. |
|
|
|
|
|
