564 citations
- National Academy of Sciences of UkraineUA66 papers
- Instituto de Astrofísica de CanariasES27 papers
- Heidelberg UniversityDE26 papers
- Special Astrophysical ObservatoryRU19 papers
- University of HertfordshireGB18 papers
- Universidad de La LagunaES15 papers
- Institute of AstronomyRU13 papers
- Russian Academy of SciencesRU12 papers
- Taras Shevchenko National University of KyivUA12 papers
- University of VirginiaUS12 papers
- Instituto de Astrofísica de AndalucíaES11 papers
- University of GenevaCH11 papers
11 papers · 1 filter
Light equation in eclipsing binary CV Boo: third body candidate in elliptical orbit
A. I. Bogomazov, V. S. Kozyreva, B. L. Satovskii +8
A short period eclipsing binary star CV Boo is tested for the possible existence of additional bodies in the system with a help of the light equation method. We use data on the mom…
On the influence of the environment on galactic chemical abundances
L. S. Pilyugin, E. K. Grebel, I. A. Zinchenko +2
We examine the influence of the environment on the chemical abundances of late-type galaxies with masses of 10^9.1 M_sun - 10^11 M_sun using data from the Sloan Digital Sky Survey(…
A Technique for Simultaneous Measurement of Circular and Linear Polarization with Single-Channel Polarimeter
Sergey V. Kolesnikov, Vitalii V. Breus, Nickolay N. Kiselev +1
The algorithm is described, which have been used for photo-polarimetric monitoring of various astronomical objects - cataclysmic variables, asteroids, comets.
MiNDSTEp differential photometry of the gravitationally lensed quasars WFI2033-4723 and HE0047-1756: Microlensing and a new time delay
E. Giannini, R. W. Schmidt, J. Wambsganß +52
We present V and R photometry of the gravitationally lensed quasars WFI2033-4723 and HE0047-1756. The data were taken by the MiNDSTEp collaboration with the 1.54 m Danish telescope…
RZ Leonis Minoris Bridging between ER Ursae Majoris-Type Dwarf Nova and Novalike System
Taichi Kato, Ryoko Ishioka, Keisuke Isogai +64
We observed RZ LMi, which is renowned for the extremely (~19d) short supercycle and is a member of a small, unusual class of cataclysmic variables called ER UMa-type dwarf novae, i…
Do Some AGN Lack X-ray Emission?
Charlotte Simmonds, Franz E. Bauer, Trinh X. Thuan +3
Intermediate-Mass Black Holes (IMBHs) are thought to be the seeds of early Supermassive Black Holes (SMBHs). While 100 IMBH and small SMBH candidates have been…