Abstract
A study is made of the variation of the flare energy spectrum of the flare star EV Lac during the activity cycle of this star, based on the homogeneous series of observational data obtained at the Stephanion Observatory. The spectrum varies significantly during the 5 year activity cycle of this star. Analogous variation is also observed in the time-averaged rate of flare energy release of the star.
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References
Gershberg, R.E.: 1972, Astrophys. Space Sci. 19, 75
Mavridis, L.N., Avgoloupis, S.: 1986, Astron. Astrophys. 154, 171
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© 1988 Kluwer Academic Publishers
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Mavridis, L.N., Avgoloupis, S. (1988). Variation of the Flare Energy Spectrum during the Activity Cycle of the UV Cet-Type Stars. In: Havnes, O., Pettersen, B.R., Schmitt, J.H.M.M., Solheim, J.E. (eds) Activity in Cool Star Envelopes. Astrophysics and Space Science Library, vol 143. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-2951-7_9
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DOI: https://doi.org/10.1007/978-94-009-2951-7_9
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-7827-6
Online ISBN: 978-94-009-2951-7
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