Variability of the HeI6678 emission in delta Sco

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Ernst Pollmann
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Joined: Mon Sep 26, 2011 7:16 pm

Variability of the HeI6678 emission in delta Sco

Post by Ernst Pollmann »

On the base of the co-operation with several members of the ARAS group (Ch. Buil, St. Charbonnel, B. Heathcote, H. Kalbermatten, C. Sawicki, T. Lester, V. Desnoux, F. Houpert, M. Leonardi, J. Guarro) and other observers it was possible, to publish an article at IBVS about the "Variability of the HeI 6678 emission in delta Sco".
See:
http://astrospectroscopy.de/media/files/IBVS-6179.pdf

Thank you to all for the contributions of their spectra!
The investigation will be continued during the next years.

Ernst Pollmann
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