Coordinated observations of the red dwarf flare star EV Lac in 1998

The results of photometric studies of the flare star EV Lac obtained in the course of cooperative observations in 1998 are presented. No significant brightness variations in IR were found from simultaneous observations of the star in UBVRI and H bands, in coincidence with the observed optical flares...

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Datum:2001
Hauptverfasser: Alekseev, I.Yu., Antov, A.P., Avgoloupis, S.J., Beskin, G.M., Borisov, N.V., Chalenko, V.E., Contadakis, M.E., Gershberg, R.E., Khalak, V.R., Konstantinova-Antova, R.K., Larionov, V.M., Panferova, I.P., Plokhotnichenko, V.L., Pustil’nik, L.A., Romanyuk, Ya.O., Seiradakis, J.-H., Sergeev, S.G., Svyatogorov, O.A., Verlyuk, I.A., Zhilyaev, B.E.
Format: Artikel
Sprache:English
Veröffentlicht: Головна астрономічна обсерваторія НАН України 2001
Schriftenreihe:Кинематика и физика небесных тел
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Online Zugang:http://dspace.nbuv.gov.ua/handle/123456789/149900
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Zitieren:Coordinated observations of the red dwarf flare star EV Lac in 1998 / I.Yu. Alekseev, A.P. Antov, S.J. Avgoloupis, G.M. Beskin, N.V. Borisov, V.E. Chalenko, M.E. Contadakis, R.E. Gershberg, V.R. Khalak, R.K. Konstantinova-Antova, V.M. Larionov, I.P. Panferova, V.L. Plokhotnichenko, L.A. Pustil’nik, Ya.O. Romanyuk, J.-H. Seiradakis, S.G. Sergeev, O.A. Svyatogorov, I.A. Verlyuk, B.E. Zhilyaev // Кинематика и физика небесных тел. — 2001. — Т. 17, № 2. — С. 147-156. — Бібліогр.: 17 назв. — англ.

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spelling irk-123456789-1499002019-03-14T01:23:33Z Coordinated observations of the red dwarf flare star EV Lac in 1998 Alekseev, I.Yu. Antov, A.P. Avgoloupis, S.J. Beskin, G.M. Borisov, N.V. Chalenko, V.E. Contadakis, M.E. Gershberg, R.E. Khalak, V.R. Konstantinova-Antova, R.K. Larionov, V.M. Panferova, I.P. Plokhotnichenko, V.L. Pustil’nik, L.A. Romanyuk, Ya.O. Seiradakis, J.-H. Sergeev, S.G. Svyatogorov, O.A. Verlyuk, I.A. Zhilyaev, B.E. Физика звезд и межзвездной среды The results of photometric studies of the flare star EV Lac obtained in the course of cooperative observations in 1998 are presented. No significant brightness variations in IR were found from simultaneous observations of the star in UBVRI and H bands, in coincidence with the observed optical flares. Within the framework of the zonal spottedness model of stars the EV Lac surface inhomogeneity parameters are estimated. 2001 Article Coordinated observations of the red dwarf flare star EV Lac in 1998 / I.Yu. Alekseev, A.P. Antov, S.J. Avgoloupis, G.M. Beskin, N.V. Borisov, V.E. Chalenko, M.E. Contadakis, R.E. Gershberg, V.R. Khalak, R.K. Konstantinova-Antova, V.M. Larionov, I.P. Panferova, V.L. Plokhotnichenko, L.A. Pustil’nik, Ya.O. Romanyuk, J.-H. Seiradakis, S.G. Sergeev, O.A. Svyatogorov, I.A. Verlyuk, B.E. Zhilyaev // Кинематика и физика небесных тел. — 2001. — Т. 17, № 2. — С. 147-156. — Бібліогр.: 17 назв. — англ. 0233-7665 http://dspace.nbuv.gov.ua/handle/123456789/149900 524.338.6 en Кинематика и физика небесных тел Головна астрономічна обсерваторія НАН України
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
language English
topic Физика звезд и межзвездной среды
Физика звезд и межзвездной среды
spellingShingle Физика звезд и межзвездной среды
Физика звезд и межзвездной среды
Alekseev, I.Yu.
Antov, A.P.
Avgoloupis, S.J.
Beskin, G.M.
Borisov, N.V.
Chalenko, V.E.
Contadakis, M.E.
Gershberg, R.E.
Khalak, V.R.
Konstantinova-Antova, R.K.
Larionov, V.M.
Panferova, I.P.
Plokhotnichenko, V.L.
Pustil’nik, L.A.
Romanyuk, Ya.O.
Seiradakis, J.-H.
Sergeev, S.G.
Svyatogorov, O.A.
Verlyuk, I.A.
Zhilyaev, B.E.
Coordinated observations of the red dwarf flare star EV Lac in 1998
Кинематика и физика небесных тел
description The results of photometric studies of the flare star EV Lac obtained in the course of cooperative observations in 1998 are presented. No significant brightness variations in IR were found from simultaneous observations of the star in UBVRI and H bands, in coincidence with the observed optical flares. Within the framework of the zonal spottedness model of stars the EV Lac surface inhomogeneity parameters are estimated.
format Article
author Alekseev, I.Yu.
Antov, A.P.
Avgoloupis, S.J.
Beskin, G.M.
Borisov, N.V.
Chalenko, V.E.
Contadakis, M.E.
Gershberg, R.E.
Khalak, V.R.
Konstantinova-Antova, R.K.
Larionov, V.M.
Panferova, I.P.
Plokhotnichenko, V.L.
Pustil’nik, L.A.
Romanyuk, Ya.O.
Seiradakis, J.-H.
Sergeev, S.G.
Svyatogorov, O.A.
Verlyuk, I.A.
Zhilyaev, B.E.
author_facet Alekseev, I.Yu.
Antov, A.P.
Avgoloupis, S.J.
Beskin, G.M.
Borisov, N.V.
Chalenko, V.E.
Contadakis, M.E.
Gershberg, R.E.
Khalak, V.R.
Konstantinova-Antova, R.K.
Larionov, V.M.
Panferova, I.P.
Plokhotnichenko, V.L.
Pustil’nik, L.A.
Romanyuk, Ya.O.
Seiradakis, J.-H.
Sergeev, S.G.
Svyatogorov, O.A.
Verlyuk, I.A.
Zhilyaev, B.E.
author_sort Alekseev, I.Yu.
title Coordinated observations of the red dwarf flare star EV Lac in 1998
title_short Coordinated observations of the red dwarf flare star EV Lac in 1998
title_full Coordinated observations of the red dwarf flare star EV Lac in 1998
title_fullStr Coordinated observations of the red dwarf flare star EV Lac in 1998
title_full_unstemmed Coordinated observations of the red dwarf flare star EV Lac in 1998
title_sort coordinated observations of the red dwarf flare star ev lac in 1998
publisher Головна астрономічна обсерваторія НАН України
publishDate 2001
topic_facet Физика звезд и межзвездной среды
url http://dspace.nbuv.gov.ua/handle/123456789/149900
citation_txt Coordinated observations of the red dwarf flare star EV Lac in 1998 / I.Yu. Alekseev, A.P. Antov, S.J. Avgoloupis, G.M. Beskin, N.V. Borisov, V.E. Chalenko, M.E. Contadakis, R.E. Gershberg, V.R. Khalak, R.K. Konstantinova-Antova, V.M. Larionov, I.P. Panferova, V.L. Plokhotnichenko, L.A. Pustil’nik, Ya.O. Romanyuk, J.-H. Seiradakis, S.G. Sergeev, O.A. Svyatogorov, I.A. Verlyuk, B.E. Zhilyaev // Кинематика и физика небесных тел. — 2001. — Т. 17, № 2. — С. 147-156. — Бібліогр.: 17 назв. — англ.
series Кинематика и физика небесных тел
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first_indexed 2025-07-12T23:12:34Z
last_indexed 2025-07-12T23:12:34Z
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