... From the uvby photometry and proper motions for about 5500 nearby F stars we have found the following: (i) F stars , taken in narrow ranges of metallicity , show at [fe/H] 0 rather distinct cut-off in their distribution along the Main Sequence (MS) at the blue side, which is suggested to be an indication for the MS turn-off in stellar groups of fixed metallicity ; (ii) the corresponding turn-off age from theoretical isohrones strongly correlates with the ...

Еще в разделе: (Показать все результаты (>152) - ip.rsu.ru/ )

Title: A New Model of the Gravitational Lens 0957+561 and a Limit on the Hubble Constant . Authors: Norman A. Grogin , Ramesh Narayan (Harvard Univ.) ... Title: ROSAT/PSPC observation of the distant cluster CL0939+472 . ... Title: Interaction in the Bimodal Galaxy Cluster A3528 . ... Title: Cosmological Implications of Galaxy Cluster Evolution . ... Title: Galaxy Cluster Virial Masses and Omega . ... Matches 201 to 222 from a total of 222 matches for the search pattern galaxy cluster . ...

Еще в разделе: (Показать все результаты (>39) - sed.sao.ru/ )

• astro-ph authors/title/abstract search for 'galaxy environment' all years
• astro-ph authors/title/abstract search for 'galaxy merging' all years

ChaMP and the High Redshift Quasars in Xґrays S. Mathur 1 Harvard Smithsonian Center for Astrophysics Cambridge, MA 02138 H. Marshall 1 MIT, Cambridge, MA 02139 N. Evans 1 , P. Green 1 and B. Wilkes 1 Harvard Smithsonian Center for Astrophysics Cambridge, MA 02138 Abstract. ... This will enable us to determine the high redshift Xґray luminosity function. ... Prediction of Redshift Distribution of Quasars in ChaMP Fields The Xґray Luminosity Function at z = 0 is described as \Phi(L X ) = \Phi ? ...

Еще в разделе: (Показать все результаты (>1735) - hea-www.harvard.edu/ )

• The AstroStat Slog Blog Archive [Quote] Abstract ? There are none.
• The AstroStat Slog abstract
• Comments on: [Quote] Abstract ? There are none. By: hlee

... In addition to time, frequency, and scale, there are two other coordinate axes within this transform space: shear-in-time (obtained through convolution with a q-chirp) and shear-in-frequency (obtained through multiplication by a q-chirp). Signals in this multidimensional space can be obtained by a new transform which we call the ``q-chirplet transform'', or simply the ``chirplet transform''. ... CHIRPLET TRANSFORM SUBSPACES . ... Relationship Between Auto Chirplet FF Plane and Radon Transform . ...

Еще в разделе: (Показать все результаты (>1223) - crydee.sai.msu.ru/ )

• Wavelets and Green's functions
• Wavelets and equations
• Суперкурс | Выпускники физфака МГУ 1993 г.

... OXIDIZED AND HYDRATED SILICATES ON M- AND S- ASTEROIDS: SPECTRAL INDICATIONS. ... In particular, it was shown that a considerable fraction (ab. 35%) of the mainbelt M-type asteroids have absorption bands at 3 ?m [3, 6] diagnostic of water of hydration. At the same time it was found that the visible-range reflectance spectra of some M- and Sasteroids include absorption features characterizing presence of oxidized silicates [4, 5]. ... The reflectance spectra of 161 Athor (Fig. 1), 497 Iva (Fig. ...

Еще в разделе: (Показать все результаты (>120) - selena.sai.msu.ru/ )

• http://selena.sai.msu.ru/Pug/Publications/ms42/m42_60.pdf
• Comments on the regular wave planetology

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... The aim is to investigate the existence of propagating waves in the solar chromosphere and the transition region via analyzing the statistical distribution of power in different locations, e.g. in bright magnetic (network), bright non-magnetic and dark non-magnetic (interтАУnetwork) regions, separately. ... We detect the presence of longтАУperiod oscillations with periods between 15 and 30 minutes in bright magnetic regions...

Еще в разделе: (Показать все результаты (>839) - star.arm.ac.uk/ )

• Conference 98
• Research Activity and Funding Trends

... Ipatov A.V., Majorova E.K., Korolkov D.V., Nizhelskij N.A., Timofeeva G.M., Stotskij A.A.. The antenna noise temperature of RATAN-600 radio telescope - analysis and possibility its decrease. XXII All-Union radio astronomical conference. Abstracts reports, Erevan, 1978. ... ХIV All-Union radio astronomical conference. ... Majorova E.K., Nizhelsky N.A., Trushkin S.A., Tsybulyov P.G. The noise temperature and the effective area of RATAN-600 radio telescope equipped with anti-noise screens. ...

Еще в разделе: (Показать все результаты (>986) - jet.sao.ru/ )

• Научные публикации лаборатории радиоспектроскопии САО РАН
• Bispectrum speckle interferometry and future long-baseline interferometry of
• Spectroscopic and speckle-interferometric observations of the multiple system

. Up: abstracts Previous: Щекочихин Александр Александрович (Imperial College L.) . This document was generated using the LaTeX 2 HTML translator Version 2002-2-1 (1.71) . Copyright © 1993, 1994, 1995, 1996, Nikos Drakos , Computer Based Learning Unit, University of Leeds. Copyright © 1997, 1998, 1999, Ross Moore , Mathematics Department, Macquarie University, Sydney. The command line arguments were: . latex2html abstracts.tex . The translation was initiated by on 2007-12-19 . 2007-12-19

Еще в разделе: (Показать все результаты (>828) - hea.iki.rssi.ru/ )

• abstracts
• Other WWW services

Trudy GAISH, vol. LXV, 1996 . Abstracts . The global distribution of average (5 O x 5 O ) depths . of Mohorovicic discontinuity on the Earth . ... Such analysis allows detecting whether the sources of the largest anomalies reside within the Earth's core. This is possible if the limit depths of the sources exceed the depths of the core-mantle boundary. ... by Pasinok S.L. Influence of the Earth?s cover on the polar free oscillation of the Earth?s inner core is considered. ...

Еще в разделе: (Показать все результаты (>359) - lnfm1.sai.msu.ru/ )

• Data bases of Natural Satellites. Documentation. Manual
• Содержание

University Satellites and . Space Science Education . ... Aerospace and remote sensing education in the Geography schools of Moscow and Cambridge universities . ... The two well-known universities under comparison, namely the Lomonosov Moscow State University, and the University of Cambridge, UK have well established traditions of geographical remote sensing. ... Skobeltsyn Institute of Nuclear Physics, Moscow State University, 2005-2006 . ...

Еще в разделе: (Показать все результаты (>6699) - cosmos.msu.ru/ )

... 1993: . ... Based on the results of spectrophotometric observations with a high signal-to-noise ratio of 15 blue compact galaxies with low abundances of elements heavier than helium, the origin of nitrogen in these objects was investigated. ... Based on the high-accuracy spectrophotometric observations of 10 blue compact galaxies with a low abundance of elements, the most precise value of the mass fraction of helium Y(p) was obtained. ... Archive . ...

Еще в разделе: (Показать все результаты (>227) - mavr.sao.ru/ )

• Solar system scientific results 1993
• Metagalaxy scientific results 1993
• Hardware sector, archive 1993

ПУБЛИКАЦИИ - 1993 год . ... Annales Geophyscal, - 1993, - v. 11. ... Radio observations of compact solar sources located between sunspots. Solar Physics, 144 (1993), - c. 59-68. ... Kardapolova N.N. The dection of the S -componenten sunspot source in the initial stage of active region development Annales Geophysicacal. - 1993. - vol.11. ... Fine coronal structure of solar active regions from multi-frequency microwave observations of the July 11, 1991, solar rclipse in Mexico. ... 144. ...

Еще в разделе: (Показать все результаты (>25) - ssrt.iszf.irk.ru/ )

... 2006 . ... Comparison of total ozone distribution in the high latitudes of both hemispheres SCAR XXIX Open Science Conference, 2006, 12-14 July, Hobart, Australia - Abstract Volume. ... Analyses of spectra, stability and eigenmode transverse small-scale oscillations in the inner Earth magnetosphere. 6th Open Conference of Space Projects Evpatoriya, September 2006, Abstracts . ... Ps6 pulsations in the Earth magnetosphere. 5th Open Conference of Space Projects Evpatoriya, September 2005, Abstracts . ...

Еще в разделе: (Показать все результаты (>32) - space.univ.kiev.ua/ )

... All the galaxies are divided into 4 groups depending on the environment type; every subsample contains more than 10 galaxies. ... An effect of environments is seen both for the nuclei and for the bulges: if we consider the clusters (Virgo and Ursa Ma jor) and group centers as dense environments and the field and group periphery as sparse environments, then in the dense environments the stellar populations of S0s are in average older by 4ґ5 Gyr than in the sparse ones. ...

Еще в разделе: (Показать все результаты (>48) - sn.sai.msu.ru/ )

• http://sn.sai.msu.ru/~sil/preprints/ilyina_sil.pdf
• http://sn.sai.msu.ru/~sil/preprints/990234.ps.gz
• http://sn.sai.msu.ru/~sil/preprints/203546.ps.gz

ASTRONOMICHESKII TSIRKULYAR No.1573, 2010 April 12 1995 2009 . A Comparison of the Latitudinal Variations of the Methane Absorption Bands on Saturn's Disk at Equinoxes 1995 and 2009 Abstract. The observations of Saturn at last equinox 2009 have detected significant differences of the latitudinal variations of the methane absorption from observed at 1995 equinox . ... 1995 . 2008- 2009 , ґ . ... 4 ( 580-880 ) , (.1) , 2008-2009 . ... 2 , 4 725 1995 2009 . ... 1995 2009 15 , 1980 1995 . ...

Еще в разделе: (Показать все результаты (>108) - comet.sai.msu.ru/ )

• Dm. Bizyaev Personal
• Divisions
• Dm. Bizyaev Home Page

... Книга предназначена для учителей, преподавателей математических кружков и просто любителей математики. Читатель найдет в ней задачи Санкт-Петербургских математических олимпиад с 1961 по 1993 гг. Все задачи приведены с подробными решениями, условия и решения геометрических задач сопровождаются рисунками. ' title='Wi-Fi роутер D-Link DIR-825/AC' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> . ... Тип вышивки: Вышивка крестом . ... Вышивка крестом . ...

Еще в разделе: (Показать все результаты (>179) - astrokuban.info/ )

• Джемпер Topman - Topman - Topman Anno 2205. Коллекционное издание Игра для PC
• Русский язык. 1 класс. Проверочные работы - Е. М. Тихомирова - Е. М. Тихомирова
• Солнцезащитные Очки Police - Police - Police Ботильоны Zenden Woman

... 7 февраля -1993 года было видно частное (тип P) затмение с максимальной фазой 0.869 в 20:41 UT в точке с коодинатами 62.7 южной широты 9.4 восточной долготы. ... 9 марта -1993 года было видно частное (тип P) затмение с максимальной фазой 0.088 в 04:46 UT в точке с коодинатами 61.2 северной широты 43.9 восточной долготы. ... 3 августа -1993 года было видно частное (тип P) затмение с максимальной фазой 0.415 в 06:38 UT в точке с коодинатами 63.5 северной широты 135.0 западной долготы. ...

Еще в разделе: (Показать все результаты (>573) - astro.uni-altai.ru/ )

• Stellarium: StelToneReproducer Class Reference
• Stellarium: TelescopeClient Class Reference
• Stellarium: StelSkyLayer Class Reference

SITE 2010 Comprehensive Characterization of Astronomical Sites Kislovodsk, Russia, 49 October 2010 Conference Summary Marc S. Sarazin*a a European Southern Observatory, Garching, Germany Abstract The main topics discussed during the Site 2010 conference are outlined and the outcome is described. Keywords: Astronomical Site testing, precipitable water vapor, atmospheric turbulence, cloudiness, seeing 1. ... Site surveys for National observatory projects in China, India, and Iran benefit from this. ...

Еще в разделе: (Показать все результаты (>18) - site2010.sai.msu.ru/ )

• Timetable
• Observatories

... Field of research: Extragalactic astronomy. ... NASA Astrophysics Data System (ADS) Abstract Service . ... CADC Home Page . ... CCD Images of Galaxies . ... RUSSIAN LINKS . ... UA Astronomy Personal Home Page - Bill Keel . ... The Shape of the Rotation Curves of Edge-on Galaxies, by A.V.Zasov and A.V.Khoperskov, 2003. ... A Thickness of Stellar Discs, by A.V.Zasov, and D.V.Bizyaev, 2003 . Minimum Velocity Dispersion in Stable Stellar Disks, by A.V.Khoperskov, A.V.Zasov, and N.V.Tyurina, 2003 . ...

Еще в разделе: (Показать все результаты (>35) - neptun.sai.msu.ru/ )

• Reading Client Input in Apache 1.2

The revision of the MASS/DIMM star catalogue N. Shatsky, V. Kornilov March 16, 2008 Abstract The compilation of the (updated) version of the MASS (MASS/DIMM) device target catalogue is described. ... Then the list was cleaned according to following criteria: I. Remove stars too faint for a MASS device. ... Here the color equation of the Sternb erg device was taken: M AS S mag = V mag + 0.45 (B - V ); stars with M AS S mag > 3.2 were removed. ... This was made based on the GCVS4.2 catalogue data. ...

Еще в разделе: (Показать все результаты (>18) - curl.sai.msu.ru/ )