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Просмотр Публикации сотрудников КФУ Scopus по автору "Khamitov I."

Просмотр Публикации сотрудников КФУ Scopus по автору "Khamitov I."

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  • Additional spectroscopic redshift measurements for galaxy clusters from the first Planck catalogue 
    Vorobyev V.; Burenin R.; Bikmaev I.; Khamitov I.; Dodonov S.; Zhuchkov R.; Irtuganov E.; Mescheryakov A.; Melnikov S.; Semena A.; Tkachenko A.; Aghanim N.; Sunyaev R. (2016)
    © 2015, Pleiades Publishing, Inc.We present the results of spectroscopic redshift measurements for the galaxy clusters from the first all-sky Planck catalogue that have been mostly identified based on the optical observations ...
  • Analysis of optical light curves for the components of the gravitationally lensed quasar SBS 1520+530 based on observations with the 1.5-m RTT-150 telescope in 2001-2005 
    Khamitov I.; Bikmaev I.; Aslan Z.; Sakhibullin N.; Vlasyuk V.; Zheleznyak A.; Zakharov A. (2006)
    We present the R c-band light curves for components A and B of the gravitationally lensed quasar SBS 1520+530 obtained during 2001-2005 with the 1.5-m Russian-Turkish Telescope (RTT-150) at the TUBITAK National Observatory ...
  • Aperiodic optical variability of intermediate polars-cataclysmic variables with truncated accretion disks 
    Revnivtsev M.; Burenin R.; Bikmaev I.; Kniazev A.; Buckley D.; Pretorius M.; Khamitov I.; Ak T.; Eker Z.; Melnikov S.; Crawford S.; Pavlinsky M. (2010)
    We study the power spectra of the variability of seven intermediate polars containing magnetized asynchronous accreting white dwarfs, XSS J00564+4548, IGR J00234+6141, DO Dra, V1223 Sgr, IGR J15094-6649, IGR J16500-3307 ...
  • Around-the-clock observations of the Q0957+561A,B gravitationally lensed quasar. II. Results for the second observing season 
    Colley W.; Schild R.; Abajas C.; Alcalde D.; Aslan Z.; Bikmaev I.; Chavushyan V.; Chinarro L.; Cournoyer J.; Crowe R.; Dudinov V.; Evans A.; Jeon Y.; Goicoechea L.; Golbasi O.; Khamitov I.; Kjernsmo K.; Lee H.; Lee J.; Lee K.; Lee M.; Lopez-Cruz O.; Mediavilla E.; Moffat A.; Mujica R.; Ullan A.; Muñoz J.; Oscoz A.; Park M.; Purves N.; Saanum O.; Sakhibullin N.; Serra-Ricart M.; Sinelnikov I.; Stabell R.; Stockton A.; Teuber J.; Thompson R.; Woo H.; Zheleznyak A. (2003)
    We report on an observing campaign in 2001 March to monitor the brightness of the later arriving Q0957+561B image in order to compare with the previously published brightness observations of the (first-arriving) A image. ...
  • Astrometric results of observations of mutual occultations and eclipses of the Uranian satellites in 2007 
    Arlot J.; Emelyanov N.; Aslan Z.; Assafin M.; Bel J.; Bhatt B.; Braga-Ribas F.; Camargo J.; Casas R.; Colas F.; Coliac J.; Dumas C.; Ellington C.; Forné E.; Frappa E.; Khamitov I.; Miller C.; Modic R.; Sahu D.; Sicardy B.; Tanga P.; Valdes Sada P.; Vasundhara R.; Vieira-Martins R. (2013)
    Context. The photometry of mutual occultations and eclipses of natural planetary satellites can be used to infer very accurate astrometric data. This can be achieved by processing the light curves of the satellites observed ...
  • Broad band variability of SS433: Accretion disk at work? 
    Revnivtsev M.; Fabrika S.; Abolmasov P.; Postnov K.; Bikmaev I.; Burenin R.; Pavlinsky M.; Sunyaev R.; Khamitov I.; Sakhibullin N. (2006)
    We present broad band power spectra of variations of SS433 in radio, optical and X-ray spectral bands. We show that at frequencies lower than 10 -5 Hz the source demonstrates the same variability pattern in all these bands. ...
  • Comparative analysis of photometric variability of TT ARI in the years 1994-1995 and 2001, 2004 
    Belova A.; Suleimanov V.; Bikmaev I.; Khamitov I.; Zhukov G.; Senio D.; Belov I.; Sakhibullin N. (2013)
    We present the results of photometric observations of a bright cataclysmic variable TT Ari with an orbital period of 0. 13755 days. CCD observations were carried out with the Russian-Turkish RTT 150 telescope in 2001 and ...
  • Comparison of Sunyaev-Zel'dovich measurements from Planck and from the Arcminute Microkelvin Imager for 99 galaxy clusters 
    Perrott Y.; Olamaie M.; Rumsey C.; Brown M.; Feroz F.; Grainge K.; Hobson M.; Lasenby A.; MacTavish C.; Pooley G.; Saunders R.; Schammel M.; Scott P.; Shimwell T.; Titterington D.; Waldram E.; Aghanim N.; Arnaud M.; Ashdown M.; Aussel H.; Barrena R.; Bikmaev I.; Böhringer H.; Burenin R.; Carvalho P.; Chon G.; Comis B.; Dahle H.; Democles J.; Douspis M.; Harrison D.; Hempel A.; Hurier G.; Khamitov I.; Kneissl R.; MacÍas-Pérez J.; Melin J.; Pointecouteau E.; Pratt G.; Rubiño-Martín J.; Stolyarov V.; Sutton D. (2015)
    © 2015 ESO. We present observations and analysis of a sample of 123 galaxy clusters from the 2013 Planck catalogue of Sunyaev-Zel'dovich sources with the Arcminute Microkelvin Imager (AMI), a ground-based radio interferometer. ...
  • Confirmation of the Sublimation Activity of the Primitive Main-Belt Asteroids 779 Nina, 704 Interamnia, and 145 Adeona, as well as its Probable Spectral Signs on 51 Nemausa and 65 Cybele 
    Busarev V.; Shcherbina M.; Barabanov S.; Irsmambetova T.; Kokhirova G.; Khamroev U.; Khamitov I.; Bikmaev I.; Gumerov R.; Irtuganov E.; Mel’nikov S. (2019)
    © 2019, Pleiades Publishing, Inc. Abstract: This paper presents the results that confirm the sublimation activity at the perihelion of the primitive main-belt asteroids 779 Nina, 704 Interamnia, and 145 Adeona; this activity ...
  • Disk precession and quasi-periodic brightness oscillations of V603 Aql in 2001-2002 
    Suleimanov V.; Bikmaev I.; Belyakov K.; Sakhibullin N.; Zhukov G.; Aslan Z.; Kiziloglu U.; Khamitov I. (2004)
    We present the photometric observations of the old nova V603 Aql with the RTT 150 Russian-Turkish telescope during eleven nights of 2001-2002. We show that the star at this time was in a state with positive superhumps and ...
  • Double-wedged Wollaston-type polarimeter design and integration to RTT150-TFOSC; initial tests, calibration, and characteristics 
    Helhel S.; Khamitov I.; Kahya G.; Bayar C.; Kaynar S.; Gumerov R. (2015)
    © 2015, Springer Science+Business Media Dordrecht. Photometric and spectroscopic observation capabilities of 1.5-m Russian–Turkish Telescope RTT150 has been broadened with the integration of presented polarimeter. The ...
  • Extensive multiband study of the X-ray rich GRB 050408: A likely off-axis event with an intense energy injection 
    De Ugarte Postigo A.; Fatkhullin T.; Jóhannesson G.; Gorosabel J.; Sokolov V.; Castro-Tirado A.; Balega Y.; Spiridonova O.; Jelínek M.; Guziy S.; Pérez-Ramírez D.; Hjorth J.; Laursen P.; Bersier D.; Pandey S.; Bremer M.; Monfardini A.; Huang K.; Urata Y.; Ip W.; Tamagawa T.; Kinoshita D.; Mizuno T.; Arai Y.; Yamagishi H.; Soyano T.; Usui F.; Tashiro M.; Abe K.; Onda K.; Aslan Z.; Khamitov I.; Ozisik T.; Kiziloglu U.; Bikmaev I.; Sakhibullin N.; Burenin R.; Pavlinsky M.; Sunyaev R.; Bhattacharya D.; Kamble A.; Chandra C.; Trushkin S. (2007)
    Aims. Understand the shape and implications of the multiband ligth curve of GRB 050408, an X-ray rich (XRR) burst. Methods. We present a multiband optical light curve, covering the time from the onset of the γ-ray event ...
  • First simultanous X-ray and optical observations of rapid variability of supercritical accretor SS433 
    Revnivtsev M.; Burenin R.; Fabrika S.; Postnov K.; Bikmaev I.; Pavlinsky M.; Sunyaev R.; Khamitov I.; Aslan Z. (2004)
    We present results of first simultaneous optical and X-ray observations of peculiar binary system SS433. For the first time, chaotic variability of SS433 in the optical spectral band (R band) on time scales as small as ...
  • INTEGRAL observations of SS433: Results of a coordinated campaign 
    Cherepashchuk A.; Sunyaev R.; Fabrika S.; Postnov K.; Molkov S.; Barsukova E.; Antokhina E.; Irsmambetova T.; Panchenko I.; Seifina E.; Shakura N.; Timokhin A.; Bikmaev I.; Sakhibullin N.; Aslan Z.; Khamitov I.; Pramsky A.; Sholukhova O.; Gnedin Y.; Arkharov A.; Larionov V. (2005)
    Results of simultaneous INTEGRAL and optical observations of the galactic microquasar SS433 in May 2003 and INTEGRAL/RXTE observations in March 2004 are presented. Persistent precessional variability with a maximum to ...
  • Measurement of the Orbital Period of the X-ray Burster GS 1826-238 Based on Observations of Its Optical Brightness Variations 
    Meshcheryakov A.; Revnivtsev M.; Pavlinsky M.; Khamitov I.; Bikmaev I. (2010)
    The variability of the optical and X-ray fluxes from the binary GS 1826-238 is investigated. An epoch-folding analysis of the optical data obtained with the RTT-150 telescope in 2003-2004 has revealed periodic brightness ...
  • Observations of the optical afterglow from GRB 060526 with the RTT-150 telescope 
    Khamitov I.; Burenin R.; Bikmaev I.; Sakhibullin N.; Pavlinsky M.; Sunyaev R.; Aslan Z. (2007)
    Multicolor photometric observations of the optical afterglow from GRB 060526 with the Russian-Turkish 1.5-m RTT-150 telescope (Mount Bakyrlytepe, Turkey) are presented. The afterglow light curve was measured in detail ...
  • Optical counterpart positions of extragalactic radio sources and connecting optical and radio reference frames 
    Aslan Z.; Gumerov R.; Jin W.; Khamitov I.; Maigurova N.; Pinigin G.; Tang Z.; Wang S. (2010)
    We discuss the results of an investigation of astrometric positions of extragalactic radio sources from a list for the International Celestial Reference Frame. About 300 fields around extragalactic radio sources were ...
  • Optical Identifications of Galaxy Clusters Among Objects from the Second Planck Catalogue of Sunyaev–Zeldovich Sources 
    Zaznobin I.; Burenin R.; Bikmaev I.; Khamitov I.; Khorunzhev G.; Konoplev V.; Eselevich M.; Afanasiev V.; Dodonov S.; Rubiño-Martín J.; Aghanim N.; Sunyaev R. (2019)
    © 2019, Pleiades Publishing, Inc. We present the results of optical identifications and spectroscopic redshift measurements for galaxy clusters from the second Planck catalogue of Sunyaev-Zeldovich sources. We used the ...
  • Optical observations of SBS1520+530 at TUG 
    Khamitov I.; Bikmaev I.; Aslan Z.; Sakhibullin N.; Vlasyuk V.; Zheleznyak A. (2008)
    We present the light curves of the components of gravitationally lensed source SBS1520+530 in Rc band, obtained during the interval 2001-2005 with the 1.5 m Russian-Turkish Telescope RTT150 at TÜBITAK National Observatory ...
  • Photometry and spectroscopy of GRB 060526: A detailed study of the afterglow and host galaxy of a z = 3.2 gamma-ray burst 
    Thöne C.; Kann D.; Jóhannesson G.; Selj J.; Jaunsen A.; Fynbo J.; Akerlof C.; Baliyan K.; Bartolini C.; Bikmaev I.; Bloom J.; Burenin R.; Cobb B.; Covino S.; Curran P.; Dahle H.; Ferrero A.; Foley S.; French J.; Fruchter A.; Ganesh S.; Graham J.; Greco G.; Guarnieri A.; Hanlon L.; Hjorth J.; Ibrahimov M.; Israel G.; Jakobsson P.; Jelínek M.; Jensen B.; Jørgensen U.; Khamitov I.; Koch T.; Levan A.; Malesani D.; Masetti N.; Meehan S.; Melady G.; Nanni D.; Näränen J.; Pakstiene E.; Pavlinsky M.; Perley D.; Piccioni A.; Pizzichini G.; Pozanenko A.; Roming P.; Rujopakarn W.; Rumyantsev V.; Rykoff E.; Sharapov D.; Starr D.; Sunyaev R.; Swan H.; Tanvir N.; Terra F.; De Ugarte Postigo A.; Vreeswijk P.; Wilson A.; Yost S.; Yuan F. (2010)
    Aims: With this paper we want to investigate the highly variable afterglow light curve and environment of gamma-ray burst (GRB) 060526 at z = 3.221. Methods: We present one of the largest photometric datasets ever obtained ...

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