Search Results - "N. A. Gorynya"

Spectroscopic orbits of nearby solar-type dwarfs – II by Gorynya, N A, Tokovinin, A

“…Abstract Several nearby solar-type dwarfs with variable radial velocity were monitored to find their spectroscopic orbits. First orbital elements of 15…”
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Orbit of the nearby visual double star GJ 767 by Kiyaeva, O. V., Gorynya, N. A.

“…Based on photographic and CCD observations in 1971–2013 with the Pulkovo 26-inch refractor and radial-velocity measurements in 1999–2014 with the 1-m telescope…”
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PZ Mon—an RS CVn binary with synchronous rotation and minimum mass ratio by Pakhomov, Yu. V., Gorynya, N. A.

“…The radial velocities of the active red giant PZ Mon are analyzed. We have determined the parameters of the radial velocity curve: the center-of-mass radial…”
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Spectroscopic orbits of 10 nearby solar-type dwarfs by Gorynya, N. A., Tokovinin, A.

“…Several nearby solar-type dwarfs with variable radial velocity were monitored to find their spectroscopic orbits. Orbital elements of HIP 179, 1989, 2981,…”
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Astrometric study of the relative motion of three stars with possible invisible companions based on homogeneous series obtained at Pulkovo with a 26-inch refractor by Kiyaeva, O. V., Gorynya, N. A., Izmailov, I. S.

“…We investigate the relative motion of three stars, ADS 7446, 9346, and 9701, based on long-term observations with the Pulkovo 26-inch refractor. The relative…”
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Orbits of the visual binaries ADS 8814 and ADS 8065 from observations along a short arc by Kiselev, A. A., Kiyaeva, O. V., Romanenko, L. G., Gorynya, N. A.

“…The orbits of the visual binaries ADS 8814 and ADS 8065 are determined for the first time. The orbits were calculated using the parameters of the apparent…”
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The quadruple system ADS 1652 by Tokovinin, A, Gorynya, N A, Morrell, N I

“…A detailed study of the rare nearby quadruple system with a three-tier hierarchy is presented, contributing to the still scarce data on such multiples. We…”
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A dynamical study of the wide hierarchic triple star ADS 10288 by Kiselev, A. A., Romanenko, L. G., Gorynya, N. A.

“…We have performed the first dynamical study of the relative motions of the components of the wide hierarchic triple star system ADS 10288 (GL 649.1 = WDS…”
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New Version of the Pulsating Photospheres Method: Multiphase Temprature Measurements of Cepheids by Rastorguev, A. S., Zabolotskikh, M. V., Lazovik, Ya. A., Gorynya, N. A., Berdnikov, L. N.

“…We propose a new version of the (Baade–Becker–Wesselink) pulsating photospheres method based on direct spectral measurements of the effective temperatures of…”
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Evolutionary status of the active star PZ Mon by Pakhomov, Yu V, Chugai, N N, Bondar, N I, Gorynya, N A, Semenko, E A

“…We use original spectra and available photometric data to recover the parameters of the stellar atmosphere of PZ Mon, formerly referred to as an active red…”
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Precise Fourier parameters of Cepheid Radial Velocity Curves by Hocdé, V, Moskalik, P, Gorynya, N. A, Smolec, R, Rathour, R. Singh, Ziółkowska, O

“…A&A 689, A224 (2024) The primary goal of this paper is to derive precise Fourier parameters of the radial velocity (RV) curves for fundamental and…”
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Radial Velocity Fluctuations of RZ Psc by Potravnov, I. S., Gorynya, N. A., Grinin, V. P., Minikulov, N. Kh

“…The behavior of the radial velocity of the UX Ori type star RZ Psc is studied. The existence of an inner cavity with a radius of about 0.7 a.u. in the…”
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Spectroscopic orbits of nearby solar-type dwarfs. II by Gorynya, N. A, Tokovinin, A

“…Several nearby solar-type dwarfs with variable radial velocity were monitored to find their spectroscopic orbits. First orbital elements of 15 binaries (HIP…”
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Spectroscopic orbits of ten nearby solar-type dwarfs by Gorynya, N. A, Tokovinin, A

“…Several nearby solar-type dwarfs with variable radial velocity were monitored to find their spectroscopic orbits. Orbital elements of HIP 179, 1989, 2981,…”
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CEPHEID PULSATIONS FROM RADIAL VELOCITY MEASUREMENTS by N. A. Gorynya, N. N. Samus

“…We discuss the results of our many-year program of Cepheid radial velocities concerning the Hertzsprung sequence in radial-velocity curves, double-mode…”
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Evolutionary status of the active star PZ Mon by Pakhomov, Yu. V, Chugai, N. N, Bondar, N. I, Gorynya, N. A, Semenko, E. A

“…We use original spectra and available photometric data to recover parameters of the stellar atmosphere of PZ Mon, formerly referred as an active red dwarf. The…”
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Cepheid investigations using the Kepler space telescope by Szabó, R., Szabados, L., Ngeow, C.-C., Smolec, R., Derekas, A., Moskalik, P., Nuspl, J., Lehmann, H., Fűrész, G., Molenda-Żakowicz, J., Bryson, S. T., Henden, A. A., Kurtz, D. W., Stello, D., Nemec, J. M., Benkő, J. M., Berdnikov, L., Bruntt, H., Evans, N. R., Gorynya, N. A., Pastukhova, E. N., Simcoe, R. J., Grindlay, J. E., Los, E. J., Doane, A., Laycock, S. G., Mink, D. J., Champine, G., Sliski, A., Handler, G., Kiss, L. L., Kolláth, Z., Kovács, J., Christensen-Dalsgaard, J., Kjeldsen, H., Allen, C., Thompson, S. E., Van Cleve, J.

“…We report results of initial work done on selected candidate Cepheids to be observed with the Kepler space telescope. Prior to the launch, 40 candidates were…”
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Cepheid investigations using the Kepler space telescope by Szabó, R, Szabados, L, Ngeow, C. -C, Smolec, R, Derekas, A, Moskalik, P, Nuspl, J, Lehmann, H, Fűrész, G, Molenda-Zakowicz, J, Bryson, S. T, Henden, A. A, Kurtz, D. W, Stello, D, Nemec, J. M, Benkő, J. M, Berdnikov, L, Bruntt, H, Evans, N. R, Gorynya, N. A, Pastukhova, E. N, Simcoe, R. J, Grindlay, J. E, Los, E. J, Doane, A, Laycock, S. G, Mink, D. J, Champine, G, Sliski, A, Handler, G, Kiss, L. L, Kolláth, Z, Kovács, J, Christensen-Dalsgaard, J, Kjeldsen, H, Allen, C, Thompson, S. E, Van Cleve, J

“…We report results of initial work done on selected candidate Cepheids to be observed with the Kepler space telescope. Prior to the launch 40 candidates were…”
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Cepheid investigations using the Kepler space telescope: Cepheid investigations using Kepler by Szabó, R., Szabados, L., Ngeow, C.-C., Smolec, R., Derekas, A., Moskalik, P., Nuspl, J., Lehmann, H., Fűrész, G., Molenda-Żakowicz, J., Bryson, S. T., Henden, A. A., Kurtz, D. W., Stello, D., Nemec, J. M., Benkő, J. M., Berdnikov, L., Bruntt, H., Evans, N. R., Gorynya, N. A., Pastukhova, E. N., Simcoe, R. J., Grindlay, J. E., Los, E. J., Doane, A., Laycock, S. G., Mink, D. J., Champine, G., Sliski, A., Handler, G., Kiss, L. L., Kolláth, Z., Kovács, J., Christensen-Dalsgaard, J., Kjeldsen, H., Allen, C., Thompson, S. E., Van Cleve, J.

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Orbits of the Visual Binaries ADS 8814 and ADS 8065 from Observations along a Short Arc by KISELEV, A. A, KIYAEVA, O. V, ROMANENKO, L. G, GORYNYA, N. A, MERKULOVA, O

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