activity
20212025
most citedOptical identification of active galactic nucleus candidates detected by the Mikhail Pavlinsky ART-XC telescope aboard the SRG observatory during the all-sky X-ray survey

10 citations · 20 across the 4 of their papers we have counts for

collaborators

5 papers

astro-ph.HE20251 cited

New Active Galactic Nuclei Detected by the ART-XC and eROSITA Telescopes during the First Five SRG All-Sky X-ray Surveys. Part 2

Grigory Uskov, Sergey Sazonov, Igor Zaznobin +8

We present the results of our identification of 11 X-ray sources detected on the half of the sky in the 4-12 keV energy band on the combined map of the first…

astro-ph.CO2024

Merger of massive galaxy cluster CL0238.3+2005 at z~0.4: just after pericenter passage?

N. Lyskova, E. Churazov, I. Khabibullin +13

Massive clusters of galaxies are very rare in the observable Universe. Even rarer are mergers of such clusters observed close to pericenter passage. Here, we report on one such cas…

astro-ph.HE20235 cited

New Active Galactic Nuclei Detected by the ART-XC and eROSITA Telescopes during the First Five SRG All-Sky X-ray Surveys

Grigory Uskov, Sergey Sazonov, Igor Zaznobin +8

We present the results of our identification of 14 X-ray sources detected in the eastern Galactic sky ( ) in the 4-12 keV energy band on the combined map of the firs…

astro-ph.HE20214 cited

First tidal disruption events discovered by SRG/eROSITA: X-ray/optical properties and X-ray luminosity function at z<0.6

S. Sazonov, M. Gilfanov, P. Medvedev +22

We present the first sample of tidal disruption events (TDEs) discovered during the SRG all-sky survey. These 13 events were selected among X-ray transients detected in the 0<l<180…

astro-ph.GA202110 cited

Optical identification of active galactic nucleus candidates detected by the Mikhail Pavlinsky ART-XC telescope aboard the SRG observatory during the all-sky X-ray survey

I. A. Zaznobin, G. S. Uskov, S. Yu. Sazonov +12

We present the results of our identification of eight objects from a preliminary catalogue of X-ray sources detected in the 4-12 keV energy band by the Mikhail Pavlinsky ART-XC tel…