Zobrazeno 1 - 10
of 157
pro vyhledávání: '"Ruciński, S. M."'
Autor:
Rucinski, S. M.
An attempt is made to evaluate progress of the Polish astrophysical research of stars and of the inter-stellar medium (ISM) on the basis of scientific paper citations in the ADS database. Rather modest citation levels were observed in the years befor
Externí odkaz:
http://arxiv.org/abs/2405.01613
Autor:
Gazeas, K., Zola, S., Liakos, A., Zakrzewski, B., Rucinski, S. M., Kreiner, J. M., Ogloza, W., Drozdz, M., Koziel-Wierzbowska, D., Stachowski, G., Siwak, M., Baran, A., Kjurkchieva, D., Marchev, D., Erdem, A., Szalankiewicz, S.
Publikováno v:
Monthly Notices of the Royal Astronomical Society, 2021, Volume 501, Issue 2, pp.2897-2919
This paper presents the results of a combined spectroscopic and photometric study of 20 contact binary systems: HV Aqr, OO Aql, FI Boo, TX Cnc, OT Cnc, EE Cet, RWCom, KR Com, V401 Cyg, V345 Gem, AK Her, V502 Oph, V566 Oph, V2612 Oph, V1363 Ori, V351
Externí odkaz:
http://arxiv.org/abs/2101.10680
Autor:
Zwintz, K., Reese, D. R., Neiner, C., Pigulski, A., Kuschnig, R., Muellner, M., Zieba, S., Abe, L., Guillot, T., Handler, G., Kenworthy, M., Stuik, R., Moffat, A. F. J., Popowicz, A., Rucinski, S. M., Wade, G. A., Weiss, W. W., Bailey III, J. I., Crawford, S., Ireland, M., Kuhn, R., Lomberg, B., Mamajek, E. E., Mellon, S. N., Talens, G. J.
Publikováno v:
A&A 627, A28 (2019)
Exoplanet properties crucially depend on their host stars' parameters. In case the exoplanet host star shows pulsations, asteroseismology can be used for an improved description of the stellar parameters. We aim to revisit the pulsational properties
Externí odkaz:
http://arxiv.org/abs/1905.12545
Autor:
Rauw, G., Pigulski, A., Nazé, Y., David-Uraz, A., Handler, G., Raucq, F., Gosset, E., Moffat, A. F. J., Neiner, C., Pablo, H., Popowicz, A., Rucinski, S. M., Wade, G. A., Weiss, W., Zwintz, K.
Publikováno v:
A&A 621, A15 (2019)
HD149404 is an evolved non-eclipsing O-star binary that has previously undergone a Roche lobe overflow interaction. Understanding some key properties of the system requires a determination of the orbital inclination and of the dimensions of the compo
Externí odkaz:
http://arxiv.org/abs/1811.03306
Autor:
Baade, D., Pigulski, A., Rivinius, Th., Wang, L., Martayan, Ch., Handler, G., Panoglou, D., Carciofi, A. C., Kuschnig, R., Mehner, A., Moffat, A. F. J., Pablo, H., Rucinski, S. M., Wade, G. A., Weiss, W. W., Zwintz, K.
Publikováno v:
A&A 620, A145 (2018)
In early-type Be stars, groups of nonradial pulsation (NRP) modes with numerically related frequencies may be instrumental for the release of excess angular momentum through mass-ejection events. Difference and sum/harmonic frequencies often form add
Externí odkaz:
http://arxiv.org/abs/1808.10254
Autor:
Siwak, M., Ogloza, W., Moffat, A. F. J., Matthews, J. M., Rucinski, S. M., Kallinger, T., Kuschnig, R., Cameron, C., Weiss, W. W., Rowe, J. F., Guenther, D. B., Sasselov, D.
This is the final photometric study of TW Hya based on new MOST satellite observations. During 2014 and 2017 the light curves showed stable 3.75 and 3.69 d quasi-periodic oscillations, respectively. Both values appear to be closely related with the s
Externí odkaz:
http://arxiv.org/abs/1805.04547
Autor:
Pribulla, T., Mérand, A., Kervella, P., Cameron, C., Deen, C., Garcia, P. J. V., Horrobin, M., Matthews, J. M., Moffat, A. F. J., Pfuhl, O., Rucinski, S. M., Straub, O., Weiss, W. W.
V923 Sco is a bright ($V$ = 5.91), nearby ($\pi$ = 15.46$\pm$0.40 mas) southern eclipsing binary. Because both components are slow rotators, the minimum masses of the components are known with 0.2% precision from spectroscopy. The system seems ideal
Externí odkaz:
http://arxiv.org/abs/1804.09917
Autor:
Paparo, M., Kollath, Z., Shobbrook, R. R., Matthews, J. M., Antoci, V., Benko, J. M., Park, N. K., Mirtorabi, M. T., Luedeke, K., Kusakin, A., Bognar, Zs., Sodor, A., Garcia-Hernandez, A., Pena, J. H., Kuschnig, R., Moffat, A. F. J., Rowe, J., Rucinski, S. M., Sasselov, D., Weiss, W. W.
We present and discuss the pulsational characteristics of the Delta Scuti star 38 Eri from photometric data obtained at two widely spaced epochs, partly from the ground (1998) and partly from space (MOST, 2011). We found 18 frequencies resolving the
Externí odkaz:
http://arxiv.org/abs/1804.01769
Autor:
Baade, D., Rivinius, Th., Pigulski, A., Panoglou, D., Carciofi, A., Handler, G., Kuschnig, R., Martayan, Ch., Mehner, A., Moffat, A. F. J., Pablo, H., Popowicz, A., Rucinski, S. M., Wade, G. A., Weiss, W. W., Zwintz, K.
Observations of 25 Ori much expand the picture derived of other early-type Be stars with BRITE and SMEI. Two instead of one difference frequencies rule the variability: (a) The lower one, 0.0129 c/d, is the frequency of events with full amplitudes of
Externí odkaz:
http://arxiv.org/abs/1708.08413
Autor:
Molnár, L., Derekas, A., Szabó, R., Matthews, J. M., Cameron, C., Moffat, A. F. J., Richardson, N. D., Csák, B., Dózsa, Á., Reed, P., Szabados, L., Heathcote, B., Bohlsen, T., Cacella, P., Luckas, P., Sódor, Á., Skarka, M., Szabó, Gy. M., Plachy, E., Kovács, J., Evans, N. R., Kolenberg, K., Collins, K. A., Pepper, J., Stassun, K. G., Rodriguez, J. E., Siverd, R. J., Henden, A., Mankiewicz, L., Żarnecki, A. F., Cwiek, A., Sokolowski, M., Pál, A., Guenther, D. B., Kuschnig, R., Rowe, J., Rucinski, S. M., Sasselov, D., Weiss, W. W.
Space-based photometric measurements first revealed low-amplitude irregularities in the pulsations of Cepheid stars, but their origins and how commonly they occur remain uncertain. To investigate this phenomenon, we present MOST space telescope photo
Externí odkaz:
http://arxiv.org/abs/1612.06722