10.6k citations
- Russian Academy of SciencesRU490 papers
- Lomonosov Moscow State UniversityRU258 papers
- Centre National de la Recherche ScientifiqueFR176 papers
- Kazan Federal UniversityRU165 papers
- St Petersburg UniversityRU160 papers
- Pulkovo ObservatoryRU130 papers
- Isaac Newton InstituteCL123 papers
- Instituto de Astrofísica de CanariasES122 papers
- National Institute for AstrophysicsIT120 papers
- University of CambridgeGB111 papers
- California Institute of TechnologyUS109 papers
- Max Planck Institute for Radio AstronomyDE101 papers
24 papers · 2 filters
On accretion in the eclipsing polar BS Tri
A. I. Kolbin, N. V. Borisov, N. A. Serebriakova +4
We analyze spectroscopic and photometric observations of the eclipsing polar BS Tri. The polar's light curve shape variations can be interpreted by changing contributions of the ac…
SRGe2149+6736 -- the new candidate to AM~Her type variables discovered by eROSITA telescope on "Spectrum--Roentgen--Gamma" orbital observatory
I. F. Bikmaev, A. I. Kolbin, V. V. Shimansky +18
We present the results of the optical identification, classification, as well as analysis of photometric and spectral observations of the X-ray transient SRGe2149+6736 detected by…
Is the X-ray bright z = 5.5 quasar SRGE J170245.3+130104 a blazar?
Tao An, Ailing Wang, Yuanqi Liu +11
Jets may have contributed to promoting the growth of seed black holes in the early Universe, and thus observations of radio-loud high-redshift quasars are crucial to understanding…
X-ray Polarization Observations of BL Lacertae
Riccardo Middei, Ioannis Liodakis, Matteo Perri +143
Blazars are a class of jet-dominated active galactic nuclei with a typical double-humped spectral energy distribution. It is of common consensus the Synchrotron emission to be resp…
The observed polarization direction depending on geometrical and kinematic parameters of relativistic jets
Marina S. Butuzova
The study of the polarization direction is crucial in the issue of restoring the spatial structure of the magnetic field in the active galaxy parsec-scale jets. But, due to relativ…
MOJAVE XXI. Decade-long linear polarization variability in AGN jets at parsec scales
D. I. Zobnina, H. D. Aller, M. F. Aller +6
Using stacking of images obtained at different epochs, we studied the variability properties of linear polarization of active galactic nucleus (AGN) jets on parsec-scales. Our samp…