116 citations · 123 across the 3 of their papers we have counts for
3 papers
Dynamical investigation of the multiple star ADS 9173 AB
O. V. Kiyaeva, I. S. Izmailov, N. V. Narizhnaya +1
Star ADS 9173=WDS 14135+5147=Hip 69483 is a complex system. The B component has a spectroscopic companion, whose orbit with a period of 4.9 years has been known since 1986. The Gai…
Does ADS 9346 have a low-mass companion?
O. V. Kiyaeva, M. Yu. Khovritchev, A. M. Kulikova +4
Based on the photographic and the CCD observations of the relative motion of A, B components of the binary system ADS~9346 obtained with the 26-inch refractor of the Pulkovo Observ…
Eccentricity distribution of wide binaries
Andrei Tokovinin, Olga Kiyaeva
A sample of 477 solar-type binaries within 67pc with projected separations larger than 50AU is studied by a new statistical method. Speed and direction of the relative motion are d…