Search Publications
Asteroid Positions Based on the Dushanbe Part of the FON Project Observations
Andruk, V. M.; Shatokhina, S. V.; Yizhakevych, O. M. +4 more
Asteroid images identification and creation the positional catalogs based on digitized photographic observations of previous years were continued. Namely, the cooperation between Ukrainian Virtual Observatory (UkrVO) and the Institute of Astrophysics of the Academy of Sciences of Tajikistan make it possible to expand this work by involving numerou…
Discrete X-Ray Sources in Galaxy Clusters
Tugay, A. V.; Zadorozhna, L. V.; Shevchenko, S. Yu.
Current studies of extragalactic X-ray sources using data from orbital observatory XMM- Newton are at the front line of X-ray astronomy. Resolution capacity of the observatory instruments enable to detect separate X-ray sources in the close galaxies. In this study we used data from recently published 4XMM-DR9 catalog. This catalog contains 550124 …
Re-Reduction of the Old Photographic Observations of Interamnia (704) Based on Gaia DR2 Reference Catalogue
Protsyuk, Yu. I.; Maigurova, N. V.
A new astrometric reduction of old photographic astroplates benefiting from integration of modern technologies such as the high precision digitizing machines and the high precision Gaia DR2 catalogue could be useful to study the orbital motion of Solar system minor bodies. Based on the newly released Gaia DR2 star catalogue, the scans of the photo…
Software for Search and Measuring of WDS Catalog Double and Multiple Stars from Database of Results of CCD Observation
Protsyuk, Yu. I.; Maigurova, N. V.
Double and multiple star systems are the source of unique information for determining the parameters of star formation models and for testing stellar models evolution. Therefore observations and measuring of their mutual configuration parameters is still important. Observations of double and multiple star systems at the Research Institute "Mykolai…
The Emission-Line Dusty Object IRAS 07080+0605, A Less-Evolved Example of the Red Rectangle
Miroshnichenko, A. S.; Manset, N.; Zharikov, S. V. +11 more
The all-sky survey conducted by the InfraRed Astronomical Satellite (IRAS) in the 1980's discovered many objects with infrared excesses whose nature has not been explored until recently. IRAS07080+0605 is one of those identified in the visual spectral range with an early-type star, which shows the B[e] phenomenon. The object is puzzling, because i…