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http://hdl.handle.net/2248/4252| Title: | Rapid H-alpha variability in Phi Persei |
| Authors: | Ghosh, K. K Sanjeevkumar, T Jaykumar, K Kuppuswamy, K Rosario, M. J |
| Keywords: | B Stars Emission Spectra H Alpha Line Line Shape Variability Balmer Series Stellar Rotation |
| Issue Date: | Jun-1988 |
| Publisher: | Astronomical Society of the Pacific |
| Citation: | Publications Astronomical Society of the Pacific, Vol. 100, pp. 719 - 723 |
| Abstract: | A search for rapid variability of H-alpha with a time resolution from 30 to 45 seconds is performed for Phi Per. In total, 42 spectra in H-alpha were obtained during three nights. Results show the presence of rapid irregular variability (time scale of a few minutes) of the equivalent width of the H-alpha line in Phi Per. |
| URI: | http://hdl.handle.net/2248/4252 |
| ISSN: | 0004-6280 |
| Appears in Collections: | IIAP Publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Rapid H-alpha variability in Phi Persei | 727.96 kB | Adobe PDF | View/Open |
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