JANÍK, Jan, Jiří KRTIČKA a Zdeněk MIKULÁŠEK. Is sigma Sculptoris Really a Chemically Peculiar Star? In Kudryavtsev, D. O.; Balega, Yu. Yu.; Romanyuk, I. I. Physics and Evolution of Magnetic and Related Stars. 494. vyd. San Francisco: Astronomical Society of the Pacific, 2015, s. 197-202. ISBN 978-1-58381-872-5. |
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@inproceedings{1298618, author = {Janík, Jan and Krtička, Jiří and Mikulášek, Zdeněk}, address = {San Francisco}, booktitle = {Physics and Evolution of Magnetic and Related Stars}, edition = {494}, editor = {Kudryavtsev, D. O.; Balega, Yu. Yu.; Romanyuk, I. I.}, keywords = {sigma Scl; spectroscopy; CP stars}, howpublished = {tištěná verze "print"}, language = {eng}, location = {San Francisco}, isbn = {978-1-58381-872-5}, pages = {197-202}, publisher = {Astronomical Society of the Pacific}, title = {Is sigma Sculptoris Really a Chemically Peculiar Star?}, year = {2015} }
TY - JOUR ID - 1298618 AU - Janík, Jan - Krtička, Jiří - Mikulášek, Zdeněk PY - 2015 TI - Is sigma Sculptoris Really a Chemically Peculiar Star? PB - Astronomical Society of the Pacific CY - San Francisco SN - 9781583818725 KW - sigma Scl KW - spectroscopy KW - CP stars N2 - We have spectroscopically observed the star sigma Scl during two seasons (2011-2012) with the high dispersion spectrograph FEROS (R = 48 000) attached to the 2.2-m MPG/ESO telescope at La Silla. We did not find any spectral changes in a total of 60 obtained spectra. The chemical composition of sigma Scl is very similar to the solar one. We are also unable to find any periodic photometric variations of the star. Consequently, we cannot classify it as a CP star. ER -
JANÍK, Jan, Jiří KRTIČKA a Zdeněk MIKULÁŠEK. Is sigma Sculptoris Really a Chemically Peculiar Star? In Kudryavtsev, D. O.; Balega, Yu. Yu.; Romanyuk, I. I. \textit{Physics and Evolution of Magnetic and Related Stars}. 494. vyd. San Francisco: Astronomical Society of the Pacific, 2015, s.~197-202. ISBN~978-1-58381-872-5.
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