activity
20042026
most citedSupercritical Accretion Discs in Ultraluminous X-ray Sources and SS 433

113 citations · 777 across the 34 of their papers we have counts for

collaborators

34 papers

astro-ph.GA2026

Quasars behind the disk of M31 galaxy

P. Nedialkov, B. F. Williams, V. D. Ivanov +6

We aim to increase the limited number of quasars behind M31, necessary for probing the chemical content of the gas and for proper motion reference, with reliable and homogeneous re…

astro-ph.GA2025★ 2 cited

On the spatial distribution of luminous blue variables in the M33 galaxy

A. Kostenkov, S. Fabrika, A. Kaldybekova +6

In the current paper, we present a study of the spatial distribution of luminous blue variables (LBVs) and various LBV candidates (cLBVs) with respect to OB associations in the M33…

astro-ph.SR2024★ 1 cited

Search and Study of the Brightest Stars in the Galaxy IC 342

O. N. Sholukhova, N. A. Tikhonov, Y. N. Solovyeva +7

We have selected candidate massive stars in the galaxy IC 342 based on archival images from the Hubble Space Telescope and images from the 2 m telescope at the Natioal Astronomical…

astro-ph.GA2024

Nature of the diffuse emission sources in the H I supershell in the galaxy IC 1613

Anastasiya D. Yarovova, Alexei V. Moiseev, Ivan S. Gerasimov +6

We present a study of the nearby low-metallicity dwarf galaxy IC 1613, focusing on the search for massive stars and related feedback processes, as well as for faint supernova remna…

astro-ph.SR2022

Confirmation of the star J004229.87+410551.8 in M31 as a B[e] supergiant

Sarkisyan A., Vinokurov A., Solovyeva Yu. +4

We study the luminous blue variable candidate J004229.87+410551.8 in the Andromeda Galaxy. Earlier, the star displayed a spectral anomaly: although a hot emission spectrum had been…

astro-ph.SR2021★ 2 cited

Photometric and spectroscopic analysis of LBV candidate J004341.84+411112.0 in M31

A. Sarkisyan, O. Sholukhova, S. Fabrika +4

We study Luminous Blue Variable (LBV) candidate J004341.84+411112.0 in the Andromeda galaxy. We present optical spectra of the object obtained with the 6-m telescope of SAO RAS. Th…