308 citations · 795 across the 63 of their papers we have counts for
65 papers
On the most reliable value of the Galactic aberration constant
Zinovy Malkin
Galactic aberration (GA) is a small effect in proper motions of celestial objects with an amplitude of about 5 as/yr already noticeable in highly accurate astrometric observatio…
National Report for the IAG of the IUGG 2019-2022
V. Gorshkov, I. Gusev, P. Dokukin +12
Major results of researches conducted by Russian geodesists in 2019-2022 on the topics of the International Association of Geodesy (IAG) of the International Union of Geodesy and G…
Towards a robust estimation of orientation parameters between ICRF and celestial reference frames
Zinovy Malkin
An analysis of the source position differences between VLBI-based ICRF and -CRF catalogues is a key step in assessing their systematic errors and determining their mutual ori…
On the selection of prospective sources for ICRF extension
Zinovy Malkin
Despite continuous increasing of the number of ICRF sources, their sky coverage is still not satisfactory. The goal of this study is to discuss some new considerations for extendin…
Comparison of ground-based and Gaia photometry of astrometric radio sources
Zinovy Malkin
A comparison was made between magnitudes and magnitudes obtained from ground-based observations for astrometric radio sources . The comparison showed that these magnitudes o…
The third realization of the International Celestial Reference Frame by very long baseline interferometry
P. Charlot, C. S. Jacobs, D. Gordon +17
A new realization of the International Celestial Reference Frame (ICRF) is presented based on the work achieved by a working group of the International Astronomical Union (IAU) man…