Search Results - "Romanenko, L. G."

Dynamic Study of the Triple Star T Tauri by Kiyaeva, O. V., Romanenko, L. G.

“…The triple system of young stars T Tauri was discovered relatively recently and has attracted the attention of numerous researchers. Many papers have been…”
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A dynamical study of the multiple system 17 Cygni ABFG by Romanenko, L. G.

“…Adynamical study of the relative motions of the components of the inner pairs AB (ADS 12913) and FG (ADS 12889) of the quadruple heirarchical system 17 Cygni…”
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Improving the Orbits of Four Visual Binaries Using Gaia DR2 Data and Observations with the 26-inch Refractor of Pulkovo Observatory by Romanenko, L. G., Izmailov, I. S.

“…We use a modified method of the apparent motion parameters (AMP), in which the initial data from the Gaia DR2 catalog are not only high-precision coordinates,…”
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New orbits of wide visual double stars by Kiyaeva, O. V., Romanenko, L. G., Zhuchkov, R. Ya

“…Based on photographic and CCD observations with the Pulkovo 26-inch refractor, radial velocity measurements with the 1.5-m RTT-150 telescope (TUBITAK National…”
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Study of the Binary Star ADS 7251 by Observations on the 65-cm Refractor at Pulkovo from 1962-2018 by Shakht, N. A., Gorshanov, D. L., Izmailov, I. S., Romanenko, L. G.

“…Results are presented from a study of the binary star ADS 7251 (STF 1321) based on a uniform series of observations on the 65-cm refractor at Pulkovo from 1962…”
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Orbits of four visual binaries determined from observations along short arcs by Romanenko, L. G., Kiselev, A. A.

“…The orbits of the four visual binaries ADS 246 (GL 15), ADS 7724 ( γ Leo), ADS 10386 (GJ 659), and ADS 14909 (1 Peg) have been determined using the apparent…”
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Estimates of dynamic parameters and boundaries of habitable zones of selected stars of the Pulkovo program by Shakht, N. A., Romanenko, L. G., Gorshanov, D. L., Vasilkova, O. O.

“…A list of selected binary stars is presented that have been observed for several decades using a 26-inch refractor at the Pulkovo Observatory. These stars are…”
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Photographic observations of visual double stars at Pulkovo: Digitization, measurement, and calibration by Izmailov, I. S., Roshchina, E. A., Kiselev, A. A., Kiseleva, T. P., Kalinichenko, O. A., Bykov, O. P., Kiyaeva, O. V., Romanenko, L. G., Shakht, N. A., Maslennikov, K. L., Vasil’eva, T. A.

“…We present the results of determining the relative positions of 359 pairs of stars. More than 6000 photographic plates were obtained in 1960–2007 at the…”
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Analysis of stress localization in hydroturbine stator-scroll system by VOROB'EV, Yu. S, ROMANENKO, V. N, ROMANENKO, L. G

“…Based on 3D finite-element models, a procedure for analyzing a spatial stress-strain state in the stator-scroll assembly of hydroturbine units has been…”
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Aircraft longitudinal control without a pitch command in the autopilot by Romanenko, L. G., Romanenko, A. G., Samarova, G. G.

“…The laws of longitudinal motion control without data on the pitch angle are proposed. A procedure for analytical selection of the optimal gain in the elevator…”
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Dynamical study of the wide visual binary ADS 12815 (16 Cyg) by Kiselev, A. A., Romanenko, L. G.

“…A homogeneous series of photographic position measurments of the visual binary ADS 12815 obtained on the 26-inch refractor of the Pulkovo Observatory…”
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Pulkovo catalog of relative positions and motions of visual double and multiple stars from photographic observations with the 26-inch refractor in 1960–2007 by Kiselev, A. A., Kiyaeva, O. V., Izmailov, I. S., Romanenko, L. G., Kalinichenko, O. A., Vasil’kova, O. O., Vasil’eva, T. A., Shakht, N. A., Gorshanov, D. L., Roschina, E. A.

“…The results of long-term, uniform, photographic observations of visual double and multiple stars obtained on the Pulkovo 26″ refractor are presented. 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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Aircraft lateral-directional control without a roll command in the autopilot by Romanenko, L. G., Samarova, G. G., Romanenko, A. G.

“…The laws of lateral motion control without data on the roll angle are proposed for aircraft with a single plane of symmetry. A procedure for analytical…”
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Astrometric CCD observations of visual double stars at the Pulkovo Observatory by Izmailov, I. S., Khovricheva, M. L., Khovrichev, M. Yu, Kiyaeva, O. V., Khrutskaya, E. V., Romanenko, L. G., Grosheva, E. A., Maslennikov, K. L., Kalinichenko, O. A.

“…We present the results of 3489 astrometric observations for 361 visual double stars performed in 2003–2007 with the 26-inch refractor of the Pulkovo…”
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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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A dynamical study of 12 wide visual binaries by Kisselev, A. A., Romanenko, L. G., Kalinichenko, O. A.

“…We have carried out the first dynamical studies of the relative motions of the components of 12 wide binaries: ADS 497, ADS 2427 (GL 130.1), ADS 3593, ADS…”
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Accurate relative positions and motions of poorly studied binary stars by Kiyaeva, O. V., Kiselev, A. A., Romanenko, L. G., Kalinichenko, O. A., Vasil’eva, T. A.

“…We have studied the relative motions of the components of 25 visual binary and multiple stars for which only a modest number of observations of various types…”
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The orbits of visual binary and multiple stars obtained by the Apparent Motion Parameters method during the last 40 years by Romanenko, L. G, Kiyaeva, O. V, Izmailov, I. S, Shakht, N. A, Gorshanov, D. L

“…Publications of the Pulkovo Observatory, 227, 2022, p.146-158 Summed many years of work at Pulkovo, the orbits of 67 wide pairs of visual double and multiple…”
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The numerical solution of a frictionless interaction problem of elastic strip and a set of elastic semistrips by Burnayeva, V.V., Romanenko, L.G.

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