Zobrazeno 1 - 10
of 157
pro vyhledávání: '"G. Michalska"'
Autor:
Adam Popowicz, Herbert Pablo, Gerald Handler, Gregg A. Wade, M. Jerzykiewicz, K. Zwintz, D. Moździerski, Andrzej Pigulski, M. Ratajczak, A. F. J. Moffat, G. Michalska
Results of an analysis of the BRITE-Constellation and SMEI photometry and radial-velocity observations, archival and new, of two single-lined spectroscopic binary systems $\nu$ Centauri and $\gamma$ Lupi are reported. In the case of $\gamma$ Lup AB,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4ec13d0af1fd406fe78faa06b3bef14
http://arxiv.org/abs/2104.11770
http://arxiv.org/abs/2104.11770
Heartbeat stars are eccentric binaries exhibiting characteristic shape of brightness changes during periastron passage caused by tidal distortion of the components. Variable tidal potential can drive tidally excited oscillations (TEOs), which are usu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26684723d41570d0f9fb249da25efdd2
http://arxiv.org/abs/2012.11559
http://arxiv.org/abs/2012.11559
Autor:
G. Michalska
We present results of a UBVIC variability survey in the young open cluster NGC 2244. In total, we found 245 variable stars. Most of them, 211 stars, are variables with irregular variations. Furthermore, 23 periodic variables were found. We also detec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd79e819a7dc71cf4915af569a1ef8c7
http://arxiv.org/abs/1905.12557
http://arxiv.org/abs/1905.12557
Autor:
S. Saesen, V. Van Helshoecht, M. Stęślicki, Przemysław Walczak, D. Moździerski, Karolien Lefever, Xiao-Jun Jiang, Jian-Ning Fu, G. Kopacki, A. Narwid, Jason Jackiewicz, Fabien Carrier, Clio Gielen, J. Telting, P. Bruś, P. Śródka, M. Vučković, J. Vanautgaerden, Thierry Morel, E. Zahajkiewicz, Tijl Verhoelst, Leen Decin, Conny Aerts, Andrzej Pigulski, Z. Kołaczkowski, G. Michalska, C. Zhang
Publikováno v:
Astronomy & Astrophysics
Astronomy & Astrophysics, 632, 1-22
Astronomy & Astrophysics, 632, pp. 1-22
Astronomy & Astrophysics, 632, 1-22
Astronomy & Astrophysics, 632, pp. 1-22
Asteroseismology offers the possibility of probing stellar interiors and testing evolutionary and seismic models. Precise photometry and spectroscopy obtained during multi-site campaigns on young open clusters allows discovering rich samples of pulsa
Publikováno v:
Journal of Central European Agriculture, Vol 17, Iss 3, Pp 598-608 (2016)
The aim of the study was to compare meat and fat content and meat quality of pigs fed diet supplemented with sunflower oil (SFO) or conjugated linoleic acid (CLA) and animals not receiving the supplement SFO or CLA (control group). The experiment con
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Autor:
A. Triviño Hage, G. Michalska, Jens Jessen-Hansen, E. Niemczura, Magdalena Polińska, Z. Kołaczkowski, J. Lykke, Simon J. Murphy, K. Uytterhoeven, Barry Smalley
Publikováno v:
Niemczura, E, Polinska, M, Murphy, S J, Smalley, B, Kolaczkowski, Z, Jessen-Hansen, J, Uytterhoeven, K, Lykke, J M, Trivino Hage, A & Michalska, G 2017, ' Spectroscopic survey of Kepler stars-II. FIES/NOT observations of A-and F-type stars ', Royal Astronomical Society. Monthly Notices, vol. 470, no. 3, pp. 2870-2889 . https://doi.org/10.1093/mnras/stx1256
We have analysed high-resolution spectra of 28 A and 22 F stars in the Kepler field, observed with the FIES spectrograph at the Nordic Optical Telescope. We provide spectral types, atmospheric parameters and chemical abundances for 50 stars. Balmer,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cf03299160bae6b78967b35147fbd13
http://arxiv.org/abs/1707.00613
http://arxiv.org/abs/1707.00613
Autor:
Tomasz Bucek, G. Michalska, Brendan Lynch, Anne Maria Mullen, Przemysław Dariusz Wasilewski, Jerzy Nowachowicz
Publikováno v:
Archives Animal Breeding. 54:61-68
The aim of the paper was to investigate the impact of feeding pigs with different levels of conjugated linoleic acid or sunflower oil on fatty acid profile of Longissimus dorsi muscle. The subjects of research were 60 crossbred gilts divided into 6 g
Publikováno v:
Journal of Central European Agriculture
Volume 12
Issue 4
Journal of Central European Agriculture, Vol 12, Iss 4, Pp 684-701 (2012)
Volume 12
Issue 4
Journal of Central European Agriculture, Vol 12, Iss 4, Pp 684-701 (2012)
There was analysed the impact of growth rate on the results of growth and slaughter traits of 3917 young crossbred boars performance tested in years 2004-2008 in Poland in The Bydgoszcz Breeding Region. They came from 8 following crossing variants, w
Autor:
Ronald E. Mennickent, R. Gallardo, Lydia Sonia Cidale, G. Michalska, Z. Kołaczkowski, Grzegorz Pietrzyński, Wolfgang Gieren, Anahí Granada
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 389:1605-1618
We investigate the nature of OGLE05155332-6925581, one of the brightest members of the enigmatic group of Double Periodic Variables (DPVs) recently found in the Magellanic Clouds. The modeling of archival orbital light curves (LCs), along with the an