... НАБЛЮДЕНИЯ ВИЗУАЛЬНО-ДВОЙНЫХ ЗВЕЗД В ПУЛКОВЕ. ... Результатом наблюдений звезд программы за последние годы является обнаружение возмущений в движении звезды Глизе 623 [Шахт, 1995] на интервале 1979-1995 г.г., подтверждающие наличие темного спутника с массой 0.09 массы Солнца и периодом обращения 3.76 года, а также обнаружение периодических колебаний в орбитальном движении d Gem (ADS 5983) [Шахт, 1988, 2000] с периодом 5.6 лет, вызываемых спутником с нижним пределом массы 0.2 массы Солнца. ...
... НАБЛЮДЕНИЯ ВИЗУАЛЬНО-ДВОЙНЫХ ЗВЕЗД В ПУЛКОВЕ. ... Результатом наблюдений звезд программы за последние годы является обнаружение возмущений в движении звезды Глизе 623 [Шахт, 1995] на интервале 1979-1995 г.г., подтверждающие наличие темного спутника с массой 0.09 массы Солнца и периодом обращения 3.76 года, а также обнаружение периодических колебаний в орбитальном движении d Gem (ADS 5983) [Шахт, 1988, 2000] с периодом 5.6 лет, вызываемых спутником с нижним пределом массы 0.2 массы Солнца. ...
... 214-225 April 30, 2006 The SCORPIO Universal Focal Reducer of the 6-m Telescope Afanasiev V.L. and Moiseev A.V. Sp ecial Astrophysical Observatory, RAS, Nizhnii Arkhyz, Karachai-Cherkessian Republic, 357147 Russia arXiv:astro-ph/0502095 v1 4 Feb 2005 Abstract. ... Observations of various astronomical ob jects are used as examples to demonstrate the SCORPIO capabilities. ... Afanasiev & Moiseev: The SCORPIO focal reducer 5 jects in various emission lines (H , [OIII], etc.) and in the continuum. ...
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Ссылки http://mavr.sao.ru/hq/lsfvo/devices/scorpio/0502095.pdf -- 690.4 Кб -- 13.05.2006
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Ссылки http://www.sao.ru/hq/lon/SCORPIO/0502095.pdf -- 690.4 Кб -- 10.09.2013
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Ссылки http://jet.sao.ru/hq/lsfvo/devices/scorpio/0502095.pdf -- 690.4 Кб -- 24.02.2010 Похожие документы
... Spectral Studies of Asteroids 21 Lutetia and 4 Vesta as Objects of Space Missions V. V. Busarev Sternberg Astronomical Institute, Universitetskii pr. ... When interpreting the reflectance spectra of Lutetia and Vesta, we dis cuss the spectral classification by Tholen (1984) from the standpoint of its general importance for the estima tion of the mineralogical type of the asteroids and the study of their origin and evolution. ... It contains 14 classes of asteroids. ... 2007; Busarev, 2008) were...
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Ссылки http://selena.sai.msu.ru/Bus/Publications/SSR-10(Busarev).pdf -- 239.1 Кб -- 17.05.2011 Похожие документы
Magnetic Stars, 2011, pp. 157 162 Magnetic OBTyp e Stars in Op en Clusters and in the Field Hubrig S.1 , SchЁ oller M.2 , Kharchenko M.1,3 , Ilyin I.1 and the MAGORI collab oration 1 2 3 Astrophysikalisches Institut Potsdam, Potsdam, Germany European Southern Observatory, Garching, Germany Main Astronomical Observatory, Kiev, Ukraine Abstract. ... At present, only very few magnetic Otype stars are known to belong to clusters, whereas the other magnetic Otype stars are field stars. ... 2010). ...
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Ссылки http://www.sao.ru/Doc-en/Science/Public/Conf/magstars-2010/p157.pdf -- 115.5 Кб -- 11.08.2011
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Ссылки http://mavr.sao.ru/Doc-en/Science/Public/Conf/magstars-2010/p157.pdf -- 115.5 Кб -- 11.08.2011 Похожие документы
Harmonic phase detector for phase locking of cryogenic terahertz oscillators Konstantin V. Kalashnikov, Andrey V. Khudchenko, and Valery P. Koshelets Citation: Appl. ... The amplified intermediate frequency (IF) signal is compared with a microwave reference signal by a conventional room-temperature phase-locking loop (RT PLL) system; a phase error signal is returned to control the FFO inside the cryostat. ... The spectrum of the FFO phase-locked by the HPD is depicted in Fig. 2 by a solid line. ...
Carbon 10 0 (2016) 465e473 Contents lists available at ScienceDirect Carbon jou r nal homepage: www.e l se vier.com/loca t e/carb on Multilayer graphane synthesized under high hydrogen pressure V.E. Antonov a, *, I.O. Bashkin a, A.V. Bazhenov a, B.M. Bulychev b, V.K. Fedotov a, T.N. Fursova a, A.I. Kolesnikov c ... Exposing the resulting graphite powder to H2 pressures of 4e7 GPa at 450 C for a period of 24 h gave samples with the mean hydrogen content varying from x ј 0.66 to 0.94. ... Fig. ...
Statistics for Astronomy III: Non-parametric statistics , Error Analysis and Confidence Inter vals B. Nikolic b.nikolic@mrao.cam.ac.uk Astrophysics Group, Cavendish Laboratory, University of Cambridge http://www.mrao.cam.ac.uk/~bn204/lecture/astrostats.html October 2008 Goals for this Lecture Non-parameteric statistics Kolmogorov-Smirnov test U-test (MannWhitney Wilcoxon) Likelihood versus posterior probability Basic ... Probability theory and the model give: P ({xi }| ...
PROGRAM Welcome On behalf of the Board of Directors and staff of the Astronomical Society of the Pacific, I'm pleased to welcome you to the 121st annual meeting of the ASP, in our 120th anniversar y year. We have one more annual meeting than we do years of existence because the Society began with a meeting -- on Februar y 7, 1889, when professional astronomers from Lick Observator y and amateur astronomers and photographers from the Bay Area convened to share photographs and experiences from the total solar
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Ссылки http://www.astrosociety.org/events/2009mtg/program09-final.pdf -- 2360.2 Кб -- 23.03.2011 Похожие документы
Rep ort by the ESA-ESO Working Group on Galactic p opulations, chemistry and dynamics Abstract Between the early 40s, when Baade showed the first evidence for the existence of two distinct stellar populations, and today, with our Galaxy surprising us with new substructures discovered almost on a monthly basis, it is clear that a remarkable progress has been achieved in our understanding of the Galaxy, of its structure and stellar populations, and of its chemical and dynamical signatures. Yet, some questions
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Ссылки http://www.stecf.org/coordination/esa_eso/galpops/report.pdf -- 2038.4 Кб -- 04.09.2008 Похожие документы
... Printed in U.S.A. AN EXTRA LONG X-RAY PLATEAU IN A GAMMA-RAY BURST AND THE SPINAR PARADIGM V. Lipunov1, 2, 3 and E. Gorbovskoy 1, 2, 3 Received 2007 May 3; accepted 2007 June 25; published 2007 August 6 ABSTRACT The recently discovered gamma-ray burst GRB 070110 displayed an extraordinar y X-ray afterglow with Xray radiation--i.e., an X-ray ... 2006; Wang & Meszaros 2007). ... It is followed by a slow collapse (the magnetic field is weak), which results in a weak X-ray burst. ...
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Ссылки http://observ.pereplet.ru/images/evgeny/article/2007/ApjLettt.pdf -- 201.3 Кб -- 27.09.2007 Похожие документы