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NTT spectra of the flare stars HM1 and HM2 in the R Coronae Austrinae aggregate

Published online by Cambridge University Press:  23 September 2016

H. W. Duerbeck  and
M.K. Tsvetkov
H. W. Duerbeck
Affiliation:
1 European Southern Observatory, La Silla, Chile 2 Astronomisches Institut der Universität Münster, F.R. Germany
M.K. Tsvetkov
Affiliation:
2 Astronomisches Institut der Universität Münster, F.R. Germany 3 Department of Astronomy and National Astronomical Observatory, Bulgarian Academy of Sciences, Sofia, Bulgaria 4 Research Fellow, Alexander von Humboldt Foundation, Bonn-Bad Godesberg

Abstract

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Spectroscopic observations of the flare stars HM1 and HM2 (V667 CrA) in the direction of the R Coronae Austrinae aggregate are presented. The respective spectral classes are dM1e and dM6e. Both stars are at the distance 40 pc, much closer than the R CrA association.

Type
I Flare Stars Optical Observations and Flare Statistics
Information
Symposium - International Astronomical Union , Volume 137: Flare Stars in Star Clusters, Association and Solar Vicinity , 1990 , pp. 99 - 100
Copyright
Copyright © Kluwer 1990 

References

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