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    Detection of regular low-amplitude photometric variability of the magnetic dwarf WD0009+501. on the possibility of photometric investigation of exoplanets on the basis of 1-meter class telescopes of the special and crimean astrophysical observatories

    We present the results of photometric observations of the weak magnetic white dwarf WD 0009+501. The observations were carried out for two years with the 1-m telescopes of the Special and Crimean Astrophysical...

    A. F. Valeev, K. A. Antonyuk, N. V. Pit, V. Ya. Solovyev… in Astrophysical Bulletin (2015)

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    Article

    Low-mass protoplanetary disk of the herbig Ae star DDser: Thermal radiation of dust and possible presence of massive planets

    We detected thermal IR radiation from DDSer, a low-activity UXOri-type star, the source of which is a disk with a complex structure (an inner ring with the dust temperature of about 900 K and an outer disk wit...

    K. A. Antonyuk, D. N. Shakhovskoy, S. P. Belan, A. N. Rostopchina in Astrophysical Bulletin (2015)

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    Article

    Polarimetry of the E-type asteroid 64 Angelina

    Results of polarimetric observations of a high-albedo asteroid 64 Angelina obtained in the phase-angle range from 0.8° to 24.3° are presented. The observations were carried out in the period from September 28 ...

    S. V. Zaitsev, N. N. Kiselev, V. K. Rosenbush… in Kinematics and Physics of Celestial Bodies (2014)

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    Polarimetry of the exoplanet system 51 Pegasi

    Two-year BVRI polarimetric monitoring of the exoplanet system 51 Peg has been carried out, indicating that there is no orbital phase-dependent periodic variability in linear polarization with amplitudes greater t...

    K. A. Antonyuk, D. N. Shakhovskoi, L. V. Ksanfomaliti in Solar System Research (2013)

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    Article

    554 Peraga—an asteroid with unusual polarization properties?

    This paper presents the results of polarization observations of asteroid 554 Peraga obtained with the UBVRI polarimeter using the 1.25 m telescope of the Crimean Astrophysical Observatory down to phase angles ...

    K. A. Antonyuk, N. N. Kiselev in Solar System Research (2012)

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    Article

    Photometric study of the unusual binary system vsx j052807.9 + 725606

    Results are reported from a three color (B, V, and R) photometric study of the recently discovered, unusual binary system VSX J052807.9 + 725606 = USNO-B1.0 1629–0064825. This system is extremely similar to th...

    N. A. Virnina, I. L. Andronov, K. A. Antonyuk in Astrophysics (2011)

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    Article

    The UBVRI photometry and polarimetry of the young binary system V628 Cas

    The results of multicolor photopolarimetric observations of the Ae/Be Herbig star V628 Cas are presented. It has been shown that the observed changes of the linear polarization correlate with the phase of the ...

    K. A. Antonyuk in Bulletin of the Crimean Astrophysical Observatory (2010)

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    Article

    Multicolor photometry and polarimetry of the young binary system V1696 Cyg

    We present results of multicolor photometric and polarimetric observations of the binary system V1696 CYG obtained in the Crimean Astrophysical Observatory in 2006. It is shown that observed variations of the ...

    K. A. Antonyuk in Bulletin of the Crimean Astrophysical Observatory (2009)

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    Article

    UBVRI photometry and polarimetry of the young eclipsing binary EK Cep

    Multicolor photometric and polarimetric observations of the eclipsing binary EK Cep at the Crimean Astrophysical Observatory in 1995 and 2006–2007 are reported. Polarimetric observations were made of stars in ...

    K. A. Antonyuk, A. N. Rostopchina in Astrophysics (2009)

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    Article

    Comet C/2002 T7 (LINEAR): Polarimetric and photometric studies

    We present the results of polarimetric and photometric observations of dynamically new comet C/2002 T7 (LINEAR) at phase angles from 6° to 26°. During the observations, the comet was at a distance of 2.7–1.3 A...

    V. K. Rosenbush, F. P. Velichko, N. N. Kiselev, S. F. Velichko… in Solar System Research (2006)

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    Article

    Modeling the Eclipsing Binary System VW Cygni

    Five color UBVRI photometric and polarimetric measurements of the eclipsing binary VW Cyg are reported. It is shown that in the primary minimum the luminosity is attenuated (at short wavelengths) even after passa...

    K. A. Antonyuk, E. A. Antokhina in Astrophysics (2004)

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    Article

    UBVRI Photometry and Polarimetry of the Eclipsing Binary RY Per

    Results are presented from multicolor photometric and polarimetric studies of the eclipsing binary RY Per during 2001-2003. Light curves in the UBVRI bands are shown. An analysis of the variations in the linear p...

    N. M. Shakhovskoy, K. A. Antonyuk in Astrophysics (2004)

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