Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Irek Khamitov"'
Autor:
Antonio C. Rodriguez, Ilkham Galiullin, Marat Gilfanov, Shrinivas R. Kulkarni, Irek Khamitov, Ilfan Bikmaev, Jan van Roestel, Lev Yungelson, Kareem El-Badry, Rashid Sunayev, Thomas A. Prince, Mikhail Buntov, Ilaria Caiazzo, Andrew Drake, Mark Gorbachev, Matthew J. Graham, Rustam Gumerov, Eldar Irtuganov, Russ R. Laher, Frank J. Masci, Pavel Medvedev, Josiah Purdum, Nail Sakhibullin, Alexander Sklyanov, Roger Smith, Paula Szkody, Zachary P. Vanderbosch
Publikováno v:
The Astrophysical Journal, Vol 954, Iss 1, p 63 (2023)
AM Canum Venaticorum (AM CVn) systems are ultracompact binaries where a white dwarf accretes from a helium-rich degenerate or semidegenerate donor. Some AM CVn systems will be among the loudest sources of gravitational waves for the upcoming Laser In
Externí odkaz:
https://doaj.org/article/30bbbb9bafa348229cb69047cc5d04e4
Publikováno v:
Proceedings of the International Astronomical Union. 14:268-272
The black hole X-ray binary V404Cyg was studied during of the 2015 outburst. Optical photometry and spectroscopy were performed by using 1.5-meter Russian-Turkish telescope (RTT-150) facilities at the TUBITAK National Observatory (Antalya, Turkey). F
Publikováno v:
Experimental Astronomy. 39:595-604
Photometric and spectroscopic observation capabilities of 1.5-m Russian–Turkish Telescope RTT150 has been broadened with the integration of presented polarimeter. The well-known double-wedged Wollaston-type dual-beam technique was preferred and app
Autor:
N. I. Shakura, I. F. Bikmaev, Valeriy V. Vlasyuk, A. V. Meshcheryakov, M. N. Pavlinsky, Sergey S. Tsygankov, Irek Khamitov, M. V. Eselevich
The observed evolution of the broad-band spectral energy distribution (SED) in NS X-ray Nova Aql X-1 during the rise phase of a bright FRED-type outburst in 2013 can be understood in the framework of thermal emission from unstationary accretion disc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd1c323fb77ab7362e29f96b4d38c336
http://arxiv.org/abs/1703.09159
http://arxiv.org/abs/1703.09159
Autor:
Rashid Sunyaev, R. A. Burenin, M. N. Pavlinsky, A. S. Nosov, I. F. Bikmaev, Mikhail G. Revnivtsev, Irek Khamitov
Publikováno v:
Astronomy Letters. 37:100-112
We study the optical variability of the peculiar Galactic source SS 433 using the observations made with the Russian Turkish 1.5-m telescope (RTT150). A simple technique which allows to obtain high-quality photometric measurements with 0.3-1 s time r
Autor:
Sergey S. Melnikov, I. F. Bikmaev, Gizem Okuyan, Selcuk Helhel, E. Irtuganov, Rustem I. Gumerov, Irek Khamitov, Oğuzhan Okuyan
Publikováno v:
Proceedings of the International Astronomical Union. 14:30-30
Autor:
E. Yaz, Selçuk Bilir, K. B. Coskunoglu, Tolga Guver, Serap Ak, Tansel Ak, Ernst Paunzen, Irek Khamitov
Publikováno v:
Astrophysics and Space Science. 326:139-150
We present CCD BV and JHK$_{s}$ 2MASS photometric data for the open cluster NGC 1513. We observed 609 stars in the direction of the cluster up to a limiting magnitude of $V\sim19$ mag. The star count method shows that the centre of the cluster lies a
Autor:
V. Vovk, Olga Suarez, Marcelo Assafin, O. Sergeev, M. Helvaci, A. M. Kozhukhov, P. Enikova, P. David, T. Sakamoto, O. A. Burkhonov, R. Ya. Inasaridze, N. Hashimoto, V. Tarady, Y.S. Kozyryev, N. Maigurova, Andon Kostov, N.A. Kulichenko, Ph. Bendjoya, D. Bancelin, E. Gerlach, A. V. Golubaev, Jean-Pierre Rivet, Jean-Eudes Arlot, G. Pinigin, M. Andreev, I. F. Bikmaev, O. Uysal, Anatoliy Ivantsov, Lyu Abe, Sunay Ibryamov, R. Gumerov, O. V. Shulga, A. A. Martyusheva, Naoya Takahashi, Benoit Carry, F. Colas, X. L. Zhang, A. Baransky, A. Asami, O. Vaduvescu, Siegfried Eggl, L. Palaversa, Irek Khamitov, A. Carbognani, A. V. Devyatkin, Shin-ichiro Okumura, Y. Sybiryakova, V. Godunova, O. Parmonov, Grigor Nikolov, L. Eyer, Alexey V. Sergeyev, Kota Nishiyama, D. L. Gorshanov, A. Manilla-Robles, Seitaro Urakawa, A. Galeev, A. Pomazan, P. Rocher, Yu. N. Krugly, Sh. A. Ehgamberdiev, P. Nikolov, M. Belcheva, N. Sakhibullin, V. Kryuchkovskiy, V. Ayvasian, S. N. Petrova, Ugur Camci, Josselin Desmars, M. Todd, Daniel Hestroffer, Igor Molotov, William Thuillot, Q. Y. Peng
Publikováno v:
SCOPUS00046361-2015-583-SID84946605737
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2015, 583, pp.A59. ⟨10.1051/0004-6361/201425603⟩
Astronomy & Astrophysics
Astronomy and Astrophysics-A&A, 2015, 583, pp.A59. ⟨10.1051/0004-6361/201425603⟩
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2015, 583, pp.A59. ⟨10.1051/0004-6361/201425603⟩
Astronomy & Astrophysics
Astronomy and Astrophysics-A&A, 2015, 583, pp.A59. ⟨10.1051/0004-6361/201425603⟩
Astrometric observations performed by the Gaia Follow-Up Network for Solar System Objects (Gaia-FUN-SSO) play a key role in ensuring that moving objects first detected by ESA's Gaia mission remain recoverable after their discovery. An observation cam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8808f81d16ca2b2c28813426f1e894af
Autor:
G. Chon, J. Démoclès, Elizabeth Waldram, Yvette C. Perrott, R. A. Burenin, Anthony Lasenby, R. Barrena, Michel P. Schammel, Herve Aussel, Jose Alberto Rubino-Martin, Michael L. Brown, Debbie Harrison, Guy G. Pooley, G. W. Pratt, Monique Arnaud, I. F. Bikmaev, Michael P. Hobson, Nabila Aghanim, Timothy W. Shimwell, J. F. Macías-Pérez, C. J. MacTavish, Irek Khamitov, Farhan Feroz, Barbara Comis, G. Hurier, Paul F. Scott, A. Hempel, Marian Douspis, R. Kneissl, D. Sutton, Hans Böhringer, David Titterington, P. Carvalho, Keith Grainge, V. Stolyarov, Håkon Dahle, J. B. Melin, Malak Olamaie, Richard D. E. Saunders, Clare Rumsey, Etienne Pointecouteau, M. A. J. Ashdown
Publikováno v:
SCOPUS00046361-2015-580-SID84938946603
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2015, 580, pp.A95. ⟨10.1051/0004-6361/201424188⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2015, 580, pp.A95. ⟨10.1051/0004-6361/201424188⟩
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2015, 580, pp.A95. ⟨10.1051/0004-6361/201424188⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2015, 580, pp.A95. ⟨10.1051/0004-6361/201424188⟩
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. AMI provides an independent measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d9bf11b0b599c9d8e0fe3ca92911372
https://openrepository.ru/article?id=210099
https://openrepository.ru/article?id=210099
Autor:
R. A. Burenin, M. G. Revnivtsev, S. N. Fabrika, Irek Khamitov, Rashid Sunyaev, Konstantin Postnov, I. F. Bikmaev, Zeki Aslan, M. N. Pavlinsky
Publikováno v:
SCOPUS00046361-2004-424-2-SID4544295138
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 tens of seconds was detected. W