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Rapid variability of Hα emission line in Be stars
Published online by Cambridge University Press: 26 May 2016
Extract
We have initiated an observational campaign on some bright Be stars in order to investigate the rapid variability in emission lines using a Fabry-Perot spectrometer(λ/δλ = 104; FSR = 21.3Å) at the Nasmyth focus of the 1.22 m JRO telescope at Hyderabad, India. The PMT dark counts were 1 – 2sec-1. Here we report our first observations on four stars.
- Type
- 5. Be Stars: Spectroscopy and Photometry
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- Copyright © Kluwer 1994