N. A. Shakht

Pulkovo catalog of relative positions and motions of visual double and multiple stars from photographic observations with the 26-inch refractor in 1960–2007

A. A. Kiselev, O. V. Kiyaeva, I. S. Izmailov et al. · Astronomy Reports · 2014 · 23 citations

Intermediate-mass black holes in globular clusters: constraints on the spin of a black hole

S. D. Buliga, V.I. Globina, Yu. N. Gnedin et al. · Astrophysics · 2011 · 16 citations

Black Hole Dynamic, General Relativity, Physics +4

Observations of the binary star 61 Cyg on the 26 inch refractor at the Pulkovo observatory

N. A. Shakht, A. A. Kisselev · Astrophysics · 2006 · 15 citations

Photometry, Binary Star 61, Engineering +7

Photographic observations of visual double stars at Pulkovo: Digitization, measurement, and calibration

I. S. Izmailov, E. A. Roshchina, A. A. Kiselev et al. · Astronomy Letters · 2016 · 13 citations