In: Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 50, no. 2
Š. Parimucha - P.a. Dubovsky - I. Kudzej - V. Breus - K. Petrik
Detaily:
Rok, strany: 2020, 618 - 620
Jazyk: eng
Kľúčové slová:
stars: individual: MU Cam, stars: novae, cataclysmic variables, accretion, accretion discs
URL originálneho zdroja: http://www.astro.sk/caosp/Eedition/Abstracts/2020/Vol_50/No_2/pp618-620_abstract.html
O článku:
Long term monitoring of intermediate polars is performed as part of the Inter-Longitude Astronomy campaign. High-quality and long time series observations allow us to investigate fine effects on complex light curves. In the case of MU Cam we have investigated the periodic modulation of the spin phases with the orbital phase. This dependency was already described by Kim et al. (2005). As an explanation they proposed inhomogeneous accretion flow from the secondary. However, based on our new data, we propose as a simple explanation the influence of orbital sidebands in the periodic signal produced by the intermediate polar. This explanation is supported by the fact that the changes in spin maxima phase are observed mainly when the sideband frequency is dominant in the periodogram.
Ako citovať:
ISO 690:
Parimucha, Š., Dubovsky, P., Kudzej, I., Breus, V., Petrik, K. 2020. About the dependency of the spin maxima on orbital phase in the intermediate polar MU Cam. In Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 50, no.2, pp. 618-620. 1335-1842. DOI: https://doi.org/10.31577/caosp.2020.50.2.618
APA:
Parimucha, Š., Dubovsky, P., Kudzej, I., Breus, V., Petrik, K. (2020). About the dependency of the spin maxima on orbital phase in the intermediate polar MU Cam. Contributions of the Astronomical Observatory Skalnaté Pleso, 50(2), 618-620. 1335-1842. DOI: https://doi.org/10.31577/caosp.2020.50.2.618
O vydaní:
Vydavateľ: Astronomical Institute, Slovak Academy of Sciences
Publikované: 1. 3. 2020
Verejná licencia:
