Andruk V., Yuldoshev Q., Eglitis I., Pakuliak L., Mullo-Abdolov A., Vaviliva I., Protsyuk Yu., Relke H., Golovnia V., Shatokhina S., Yizhakevych O., Ehgamberdiev Sh., Muminov M., Kokhirova G., Kazantseva L. «On the concept of the enhanced FON catalog compilation» Публикации Одесской астрономической обсерватории (Odessa Astronomical Publications, Украина), 30, с. 159-162 (2017)

Vavilova I.B. «Scientific astronomical school by professor Volodymyr P. Tsesevich on the physics of variable stars» Публикации Одесской астрономической обсерватории (Odessa Astronomical Publications, Украина), 30, с. 256-262 (2017)

DOI: https://doi.org/10.18524/1810-4215.2017.30.118718 This paper is dedicated to the Prof. Volodymyr Platonovych Tsesevich (1907–1983), an outstanding scientist and legendary personality of the XX century. We describe briefly the Kyiv period of his life and activity taken from his Personal Dossier from the Archive of the Presidium of the NAS of Ukraine. A particular attention is paid to the role by V.P. Tsesevich in the development of astrophysical research at the Main Astronomical Observatory of the Academy of Sciences of UkrSSR, when he served as the Director (19.11.1948–03.05.1951), and to the fruitful cooperation between Kyiv and Odesa astronomers. We present briefly a “tree” of the scientific astronomical school by Prof. V.P. Tsesevich on the physics of stars. The data were obtained from different archives (Astronomical Observatory of the I.I. Mechnikov National University of Odessa, Main Astronomical Observatory of the NAS of Ukraine, Archive of the Vernadsky National Library, Archive of the Russian AS, and other institutions). The full database contains of a brief information on the about 100 representatives of this school as follows: name, title and year of thesis’s defense, past/present affiliation). The scientific school is formed since 1950-s till now having its greatest continuation in the work of such astronomers as N.S. Komarov, V.G. Karetnikov, Yu.S. Romanov, and I.L. Andronov (a branch of this school after V.P. Tsesevich), as well as S.M. Andrievsky as the follower by V.G. Karetnikov and T.V. Mishenina, V.F. Gopka, V.V. Kovtykh as the followers by N.S. Komarov. The given information on the school by V.P. Tsesevich is not absolutely full, for example, 1) there are no the data on thesis’s defense under his supervision before 1948; 2) information on the astronomical school developed by A.M. Stafeev and some other scientists is a very poor; 3) some inaccuracies may be present. We will grateful for all the additions and corrections to update a tree of this scientific school, which played and plays a prominent role in the development of our knowledge on physics of stars.

Vavrukh M.V., Dzikovskyi D.V. «The characteristics of electron-nuclear model in the degenerate dwarfs theory. Equation of state» Публикации Одесской астрономической обсерватории (Odessa Astronomical Publications, Украина), 30, с. 149-158 (2017)

DOI: https://doi.org/10.18524/1810-4215.2017.30.114384 Within the microscopic theory the ground state energy of spatially homogeneous degenerate relativistic subsystem of electrons in the field of stationary nuclei of l-th sorts with charges z₁, . . . , z_l was calculated. In the two- and three-particle electron correlations approximation the contributions of Coulomb interactions to the equation of model state at low temperatures was analyzed.

Mishenina T., Klochkova V., Panchuk V., Basak N., Kovtyukh V., Korotin S., Velichko A. «Three giants – members of the open cluster M 67» Публикации Одесской астрономической обсерватории (Odessa Astronomical Publications, Украина), 30, с. 108-112 (2017)

DOI: https://doi.org/10.18524/1810-4215.2017.30.114355 We determined the atmospheric parameters and chemical composition of the three giants, which are members of the open cluster M 67. The high resolution spectra (R=60 000) were obtained with the echelle spectrograph NES mounted on the 6-metertelescope of the SAO RAS Obtained variations in Na and Zr abundances are within the determination errors. The Li abundance suggest a depletion of Li in the course ofstellar evolution. For studied giants, the iron abundances derived from the neutral and ionized iron lines have not shown any significant discrepancies. The [Ba/Fe] values are close to the solar ones.

Savanevych V.E., Briukhovetskyi O.B., Khlamov S.V., Pohorelov A.V., Vlasenko V.P., Dubovsky P.A., Kudzej I., Parimucha Š. «COLITECVS – new tool for automated reduction of photometric observations» Публикации Одесской астрономической обсерватории (Odessa Astronomical Publications, Украина), 30, с. 194-197 (2017)

DOI: https://doi.org/10.18524/1810-4215.2017.30.114495 The capabilities of telescopes allow us to make the plotting of light curves a routine task. This one shifts the main attention of astronomer from the plotting to research. To achieve this goal, we developed a new tool for automated reduction of photometric observations, which includes the computational method for the brightness assessment of the investigated and comparison stars; brightness equalization of astronomical images using inverse median filter; light curve plotting and its processing using different tools.

Parshina S.S., Tokayeva L.K., Dolgova E.M., Afanas'yeva T.N., Samsonov S.N., Petrova V.D., Vodolagina E.S., Kaplanova T.I., Potapova M.V. «Erythrocytes functional features in the 11-year solar cycle» Публикации Одесской астрономической обсерватории (Odessa Astronomical Publications, Украина), 30, с. 240-241 (2017)

DOI: https://doi.org/10.18524/1810-4215.2017.30.114691 There had been studied features of rheological blood failures in patients with unstable angina (UA) in periods of the high (HSA) and low solar activity (LSA) in the 23^rd 11-year solar cycle. This category of patients is characterized by prethrombotic blood state, although they don’t have coronary thrombosis. The research aimed to study compensatory mechanisms which block thrombosis development at the solar activity increase. There had been established that the period of the solar activity increasing in the 11-year solar cycle is characterized by an increase of a blood viscosity, comparing with the period of a low solar activity. Though, erythrocytes functional features in this case are compensatory mechanisms – erythrocyte aggregation paradoxically reduced and their deformability increases. It is probably connected with the revealed fibrinogen decrease in the period of the high solar activity. We can see that the change of a solar activity is accompanied not only by the progressing of pathologic processes, but also by an activation of adaptive changes in erythrocyte membrane so0 as to prevent thrombosis. Though, the required compensatory mechanisms were found invalid, which were shown in the decrease of an oxygen delivery to tissues, and the effectiveness decrease of the medical treatment in the period of a HSA.

Voitko A.S., Troianskyi V.V. «Resonances in Saturn's system» Публикации Одесской астрономической обсерватории (Odessa Astronomical Publications, Украина), 30, с. 250-251 (2017)

DOI: https://doi.org/10.18524/1810-4215.2017.30.117157 One of principal tasks of celestial mechanics is study of motion of natural satellites of planets. In this work, the authors have examined resonances in system of satellites and rings of Saturn. They have showed presence of resonances between all the regular satellites and satellites – rings.