Zobrazeno 1 - 10
of 67
pro vyhledávání: '"M V Eselevich"'
Autor:
G. A. Khorunzhev, S. Yu. Sazonov, P. S. Medvedev, M. R. Gilfanov, K. E. Atapin, A. A. Belinski, O. V. Vozyakova, A. V. Dodin, B. S. Safonov, A. M. Tatarnikov, I. F. Bikmaev, R. A. Burenin, S. N. Dodonov, M. V. Eselevich, I. A. Zaznobin, R. A. Krivonos, R. I. Uklein, K. A. Postnov, R. A. Sunyaev
Publikováno v:
Astronomy Letters. 48:767-789
Autor:
William C Keel, Alexei Moiseev, D V Kozlova, A I Ikhsanova, D V Oparin, R I Uklein, A A Smirnova, M V Eselevich
Publikováno v:
Monthly Notices of the Royal Astronomical Society
We present a narrowband [O III] imaging survey of 111 AGN hosts and 17 merging-galaxy systems, in search of distant extended emission-line regions (EELRs) around AGN (either extant or faded). Our data reach deeper than detection from the broadband SD
Autor:
S. N. Dodonov, I. A. Zaznobin, M. V. Eselevich, E. Irtuganov, M. R. Gilfanov, R. A. Sunyaev, E. M. Churazov, Alexei Moiseev, R. A. Burenin, A. A. Grokhovskaya, I. F. Bikmaev, R. I. Uklein, S. Yu. Sazonov, A. V. Meshcheryakov, N. Lyskova, I. M. Khamitov, P. S. Medvedev, I. Khabibullin, A. A. Starobinsky
Publikováno v:
Astronomy Letters. 47:443-453
Autor:
R. A. Burenin, R. I. Uklein, N. S. Lyskova, R. A. Sunyaev, A. R. Lyapin, I. F. Bikmaev, P. S. Medvedev, M. V. Eselevich, G. A. Khorunzhev, S. N. Dodonov, A. A. Grokhovskaya, I. M. Khamitov, V. L. Afanasiev, I. A. Zaznobin, Marat Gilfanov
Publikováno v:
Astronomy Letters. 47:141-149
We present the first results of our program of optical observations for galaxy clusters from the Lockman Hole X-ray survey with the eROSITA telescope onboard the SRG space observatory. We present the results of spectroscopic redshift measurements for
Autor:
R. A. Burenin, P. S. Medvedev, E. A. Nikolaeva, I. A. Zaznobin, Roman Krivonos, E. V. Filippova, Marat Gilfanov, R. A. Sunyaev, M. V. Eselevich, G. A. Khorunzhev, I. F. Bikmaev, A. R. Lyapin, G. S. Uskov, E. Irtuganov, S. Yu. Sazonov
Publikováno v:
Astronomy Letters. 47:71-87
We present the results of our identification of eight objects from the preliminary catalogue of X-ray sources detected in the 4–12 keV energy band by the Mikhail Pavlinsky ART-XC telescope onboard the SRG observatory during the first all-sky survey
Autor:
I. M. Khamitov, Marat Gilfanov, R. A. Burenin, I. A. Zaznobin, R. A. Sunyaev, P. S. Medvedev, G. A. Khorunzhev, I. F. Bikmaev, A. R. Lyapin, M. V. Eselevich, N. S. Lyskova
Publikováno v:
Astronomy Letters. 47:61-70
We present the results of our spectroscopic redshift measurements for galaxy clusters detected previously from Planck all-sky survey data as well as Sloan Digital Sky Survey and WISE all-sky survey data. The redshifts have been measured for 23 cluste
Autor:
M. V. Eselevich, I. S. Potravnov
Publikováno v:
Astrophysics. 63:482-490
Results from a study of low resolution spectra and kinematics of the star V1117 Her located at a high galactic latitude b = +33°.8 are presented. It is shown that this star has A7 IV photospheric class, luminosity L ≈ 26 Lʘ, and spectral signs of
Autor:
A. V. Meshcheryakov, P. S. Medvedev, A. R. Lyapin, S. Yu. Sazonov, R. A. Sunyaev, M. V. Eselevich, G. A. Khorunzhev, Marat Gilfanov, R. A. Burenin
Publikováno v:
Astronomy Letters. 46:149-155
During a deep extragalactic Lockman Hole sky survey with an area of 18.5 sq. deg, which was conducted when the SRG observatory was flying to the Lagrange point L2, the eROSITA telescope detected $${\sim}7000$$ X-ray sources. These objects were then p
Autor:
R. A. Burenin, M. V. Eselevich, G. A. Khorunzhev, I. M. Khamitov, A. R. Lyapin, R. A. Sunyaev, I. F. Bikmaev, V. L. Afanasiev, S. N. Dodonov, I. A. Zaznobin
Publikováno v:
Astronomy Letters. 46:79-91
We present the results of spectroscopic redshift measurements for galaxy clusters from the catalogue compiled previously from Planck all-sky survey data in combination with Sloan Digital Sky Survey (SDSS) and WISE data in the optical and infrared ran
Publikováno v:
Solar-Terrestrial Physics, Vol 5, Iss 4, Pp 34-45 (2019)
We have shown that diamagnetic structures (DSs), which form the basis of the slow quasi-stationary solar wind (SW), are observed in Earth’s orbit as a sequence of DSs of various scales. The analysis of this phenomenon indicates that diamagnetic pla