113 citations · 418 across the 29 of their papers we have counts for
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Optical counterparts of two ultraluminous X-ray sources NGC4559 X-10 and NGC4395 ULX-1
A. Vinokurov, S. Fabrika, K. Atapin
We study the optical counterparts of ultraluminous X-ray sources NGC4559 X-10 and NGC4395 ULX-1. Their absolute magnitudes, after taking the reddening into account, are $M_V \appro…
Discovery of an unusual bright eclipsing binary with the longest known period: TYC 2505-672-1 / MASTER OT J095310.04+335352.8
V. Lipunov, E. Gorbovskoy, V. Afanasiev +16
We report on the MASTER Global Robotic Net discovery of an eclipsing binary, MASTER OT J095310.04+335352.8, previously known as unremarkable star TYC 2505-672-1, which displays ext…
Ultraluminous X-ray sources as super-Eddington accretion disks
Sergei Fabrika, Alexander Vinokurov, Kirill Atapin
The origin of Ultraluminous X-ray sources (ULXs) in external galaxies whose X-ray luminosities exceed those of the brightest black holes in our Galaxy by hundreds and thousands of…