564 citations
- National Academy of Sciences of UkraineUA118 papers
- Taras Shevchenko National University of KyivUA42 papers
- Heidelberg UniversityDE39 papers
- Instituto de Astrofísica de CanariasES34 papers
- Special Astrophysical ObservatoryRU34 papers
- Astronomical Institute of the Slovak Academy of SciencesSK25 papers
- University of HertfordshireGB25 papers
- Slovak Academy of SciencesSK24 papers
- Universidad de La LagunaES20 papers
- Centre National de la Recherche ScientifiqueFR16 papers
- Chinese Academy of SciencesCN15 papers
- Crimean Astrophysical ObservatoryUA15 papers
15 papers · 1 filter
Simulation of the loss-cone instability in spherical systems. II. Dominating Keplerian potential
E. V. Polyachenko, P. Berczik, A. Just +1
A new so-called `gravitational loss-cone instability' in stellar systems has recently been investigated theoretically in the framework of linear perturbation theory and proved to b…
Simulation of the loss-cone instability in spherical systems. I. Dominating harmonic potential
E. V. Polyachenko, P. Berczik, A. Just +1
A new so-called `gravitational loss-cone instability' in stellar systems has recently been investigated theoretically in the framework of linear perturbation theory and proved to b…
Properties of galaxies with an offset between the position angles of the major kinematic and photometric axes
L. S. Pilyugin, E. K. Grebel, I. A. Zinchenko +4
We derive the photometric, kinematic, and abundance characteristics of 18 star-forming MaNGA galaxies with fairly regular velocity fields and surface brightness distributions and w…
Analysis of first overtone bands of isotopologues of CO and SiO in stellar spectra
Ya. V. Pavlenko, Sergei N. Yurchenko, Jonathan Tennyson
The first overtone ( = 2) bands of the monosubstituted isotopologues of CO at 2.3 m in the spectrum of Arcturus (K2 III), and of the monosubstituted isotopologues of SiO at…
The Vanishing & Appearing Sources during a Century of Observations project: I. USNO objects missing in modern sky surveys and follow-up observations of a "missing star"
Beatriz Villarroel, Johan Soodla, Sébastien Comerón +19
In this paper we report the current status of a new research program. The primary goal of the "Vanishing & Appearing Sources during a Century of Observations" (VASCO) project is to…
Globular Cluster Systems and X-Ray Atmospheres in Galaxies
Gretchen L. H. Harris, Iurii V. Babyk, William E. Harris +1
We compare the empirical relationships between the mass of a galaxy's globular system M_GCS, the gas mass in the hot X-ray atmosphere M_X within a fiducial radius of 5 r_e, the tot…