KRTIČKOVÁ, Iva a Jiří KRTIČKA. Ultraviolet variability of B, Be, and B[e] stars. Online. In C. Neiner, W. W. Weiss, D. Baade, R. E. Griffin, C. C. Lovekin, A. F. J. Moffat (eds). Stars and their variability observed from space. Vienna: University of Vienna, 2020, s. 435-436. |
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@inproceedings{1711976, author = {Krtičková, Iva and Krtička, Jiří}, address = {Vienna}, booktitle = {Stars and their variability observed from space}, editor = {C. Neiner, W. W. Weiss, D. Baade, R. E. Griffin, C. C. Lovekin, A. F. J. Moffat (eds)}, keywords = {stars: early-type; stars: emission-line; Be; stars: variables: general; stars: oscillations}, howpublished = {elektronická verze "online"}, language = {eng}, location = {Vienna}, pages = {435-436}, publisher = {University of Vienna}, title = {Ultraviolet variability of B, Be, and B[e] stars}, url = {https://starsandspace.univie.ac.at/fileadmin/user_upload/p_stars/Proceedings/2020starsconf..0435K.pdf}, year = {2020} }
TY - JOUR ID - 1711976 AU - Krtičková, Iva - Krtička, Jiří PY - 2020 TI - Ultraviolet variability of B, Be, and B[e] stars PB - University of Vienna CY - Vienna KW - stars: early-type KW - stars: emission-line KW - Be KW - stars: variables: general KW - stars: oscillations UR - https://starsandspace.univie.ac.at/fileadmin/user_upload/p_stars/Proceedings/2020starsconf..0435K.pdf L2 - https://starsandspace.univie.ac.at/fileadmin/user_upload/p_stars/Proceedings/2020starsconf..0435K.pdf N2 - We study the ultraviolet variability of evolved B[e], Be, and B stars from our Galaxy and from the Magellanic Clouds. We use IUE observations to derive fluxes of individual stars in the selected bands in the near-UV and far-UV regions. We diagnose the variability in the lines and the total flux variability. We discuss the origin of the UV light variability of studied stars. We detected pulsations in B[e] star HD 50138, LBV-type variations in HD 34664, and constant luminosity for a group of B[e] supergiants. ER -
KRTIČKOVÁ, Iva a Jiří KRTIČKA. Ultraviolet variability of B, Be, and B[e] stars. Online. In C. Neiner, W. W. Weiss, D. Baade, R. E. Griffin, C. C. Lovekin, A. F. J. Moffat (eds). \textit{Stars and their variability observed from space}. Vienna: University of Vienna, 2020, s.~435-436.
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