... In the Center of the Virgo Cluster . ... Credit Copyright: Jean-Charles Cuillandre (CFHT), Hawaiian Starlight , CFHT Explanation: The Virgo Cluster of Galaxies is the closest cluster of galaxies to our Milky Way Galaxy. ... Pictured above , the center of the Virgo cluster might appear to some as a human face, and includes bright Messier galaxies M86 at the top, M84 on the far right, NGC 4388 at the bottom, and NGC 4387 in the middle. ... Publications with keywords: Virgo Cluster - Elliptical Galaxy ...

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• Cosmic Collisions in a Galaxy Cluster
• The Fornax Cluster of Galaxies
• Galaxy Cluster A2199

... 2004 October 25 . The Perseus Cluster of Galaxies . ... Each of the fuzzy blobs in the above picture is a galaxy, together making up the Perseus Cluster , one of the closest clusters of galaxies . The cluster is seen through the foreground of faint stars in our own Milky Way Galaxy . ... The Perseus Cluster of Galaxies is part of the Pisces-Perseus supercluster of galaxies, which spans over 15 degrees and contains over 1000 galaxies. ... About APOD | ... NASA Official: Jay Norris. ...

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• APOD: 2003 August 4 - In the Center of the Virgo Cluster
• APOD: 2004 February 17 - Galaxy Cluster Lenses Farthest Known Galaxy
• APOD: 2011 February 25 - NGC 4449: Close up of a Small Galaxy

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2000 February 28 . The Sombrero Galaxy from VLT . ... FORS1 , VLT ANTU , ESO . ... Reasons include the Sombrero 's unusually large and extended central bulge of stars, and dark prominent dust lanes that appear in a disk that we see nearly edge-on. Billions of old stars cause the diffuse glow of the extended central bulge. ... About APOD | ...

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• APOD: December 13, 1997 - The Coma Cluster of Galaxies
• APOD: February 3, 1998 - A Magellanic Mural
• APOD: February 22, 1999 - NGC 1316: After Galaxies Collide

Электронная библиотека Попечительского совета . ... Kaastra J. - Clusters of Galaxies: Beyond the Thermal View . ... Название: Clusters of Galaxies: Beyond the Thermal View . Автор: Kaastra J. Язык: . ... Электронная библиотека попечительского совета мехмата МГУ , 2004-2016 . ...

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• Schuecker P. (Ed), Boehringer H. - Heating Versus Cooling in Galaxies and
• van Paradijs J., Bleeker J.A.M. - X-Ray Spectroscopy in Astrophysics ::
• Stebbins J. - Absorption and Space Reddening in the Galaxy as Shown by the

... 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. ...

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• http://sn.sai.msu.ru/~sil/preprints/mykukar.pdf

... We can investigate projection of this distribution onto the celestial sphere in two ways: in terms of lines of constant SN frequencies per one square degree for all galaxies from the sample (Figure 36 ), and in terms of constant GW amplitudes at a given SN frequency per square degree (Figure 44 ). ... Figure 45: The sky distribution of the total supernova frequency from nearby galaxies in terms of lines of equal frequencies per square degree. ...

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• ADS Abstract Service Results
• Gravitational Wave Background from Individual Galaxies
• Introduction

Teaching courses . for student of the Department of Astrophysics and Stellar Astronomy . ... Geophysics and physics of the planets (Kurt, Panteleev) . ... Close Binary Stars . ... Solar Physics . ... This is introductory course for students of the third year of education which are familiar with elementary astronomy and general physics. ... The one-year course includes theory of radiation transfer, theory of internal stellar structure with account of binary systems with compact comapnions. ...

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• Image: The top is close, and Sergei bets he can reach it in half hour. It
• Springer LINK:A&A-EE: Table of Contents Volume 319 Number 1 (1997)

Alexey Rastorguev's links to DataBases and Catalogs: . ... Open Clusters and Galactic Structure База данных и каталог рассеянных скоплений Галактики . ... USNO: Astronomical Applications Каталоги и базы данных - проекты Морской Обсерватории США . ... HST Science Data Archive Архив данных HST . CFHT Data Archive Архив данных CFHT . ... USNO Recommended Star Catalogs (Zacharias N. et al.) ... USNO Star Catalogs Каталоги USNO . ... USNO-B1.0 Catalog Астрометрический каталог USNO-B1.0 . ...

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• Maidanak Lab page
• Yuri Nicolaevich Efremov - My Home Page
• Scientific activity

... Algorithm & . Format requirements . ... SDPsite is a tool for identification of protein active and other functional sites, based on spatial clustering of SDPs (specificity-determining positions, described here ) with CPs (conserved positions). ... Mapping predictied positions onto structure and construction of the best cluster . ... The input data of the algorithm are a multiple protein alignment divided into specificity groups . ... is called statistical significance of the set of k* positions . ...

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• SDPlight

... Difference between workstation clusters and MPPs . Up: Special features of different systems Next: Checking your machines list Previous: Special features of different systems . ... In contrast, workstation clusters require that each process in a parallel job be started individually, though programs to help start these processes exist (see Using the secure server below). ... Using heterogeneous clusters is discussed below.) ... Центры . ...

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• Special features of different systems | PARALLEL.RU -
• Heterogeneous networks and the ch_p4 device | PARALLEL.RU -

This page is devoted to information on Supernova 1999gi in NGC 3184 . ... Information on the original web pages for many of these images can be found on the Supernova links web page. ... NGC 3184 is a fairly close Mag 10.3 galaxy, only about half as distant as the Virgo cluster. ... Seiichi Yoshida has a 1999gi page . Odd Trondal's 1999gi page . ... CfA image . ... 14.5 . ... Jean Marie Llapasset image . ... vsnet-alert 3805 ] SN 1999gi in NGC 3184 . vsnet-chat 2438 ] Host galaxy of SN1999gi . ...

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• Supernova 1999cl in M88
• Supernova 2003hg in NGC 7771
• Supernova 2002bu in NGC 4242

D.Moss, D.Sokoloff, R.Beck, Ram pressure effects in the galactic plane and galactic dynamos in the no-z approximation, Astron. Astrophys., 544, A5, 4 pages, 2012 . ... To isolate the leading physical effects, we exploit a simple dynamo model that can describe relevant effects. ... Any determination of galactic motion through the cluster medium from observational data needs to take the effects of dynamo action into account. ...

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• Beck R., Frick P., Stepanov R., Sokoloff D. Recognizing magnetic structures by
• Moss D., Sokoloff D., Beck R., Ram pressure effects in the galactic plane and
• Beck R., Frick P., Stepanov, R., Sokoloff D. Recognizing magnetic structures by

... Minimal size of Clud clusters (residues) . ... An alignment of a set of structures is a set of positions , to each position some atoms from different structures correspond. ... Hydrophobic cluster of a single protein structure is a separated pool of nonpolar atoms. Usually there is the biggest cluster in the protein called hydrophobic core. ... ConClus program is able to detect of conservative hydrophobic clusters for a family of related protein domains or just for a set of aligned proteins. ...

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Just a little program for analysis of different alignments . ... Several words about COGs . ... COGs (Clusters of Orthologous Genomes) is a big database, which consists of thousands of alignments. Every alignment contains from 2 to almost infinite quantity sequences. ... It's very diffucult to look through big alignments, such as, for example, COG0495 (even though it is almost empty) - they contain too much lines. ... New sequences are discovered, new alignments are made and added into COGs. ...

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• Hydrophobic clusters
• ETS_all_contacts alignment
• ETS_water_bridges

... Sternberg Astronomical Institute , Moscow University . ... Present edition unites two parts of Catalogue of interacting galaxies by B.A.Vorontsov-Velyaminov: the first part (Part 1) containing 355 systems was published in 1959 [1] and the second one (Part 2) with 497 objects - in 1976 [2].Thus two published parts of Catalogue include 852 interacting systems. ... All new of them (1162 by number) were taken from the comments to the galaxies in Morphological catalogue by Vorontsov-Velyaminov et al.[ ...

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• Absolute proper motions of open clusters
• Moscow Astronomical Plate Archives: Contents, Digitization, Current and

THE ARGUMENT AGAINST LONG EXTRAGALACTIC DISTANCE SCALE Gaseous discs of S0 -- Sd galaxies appears to be gravitationally stable or close to stability. Dependence of the gravitational stability parameter of gaseous disc $M_g/M_c$ upon the color index $(B-V)^0_T$ which reflects a relative number of young stars, is found. Here $M_g$ is total mass of gas in a galaxy, $M_c$ - mass of gas which corresponds to marginal stability of gaseous disc at distances from center. ...

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• Different types of file
• rtftohtml Users Guide - 4 Special Processing

J/AstL/vol/page SAI Open Clusters Catalog (Glushkova+, 2009) ================================================================================ Automated search for star clusters in large multiband surveys. ... Color excesses E(B-V), distance moduli and ages were determined for 141 new and 27 known, but poorly studied clusters. We present the Sternberg Astronomical Institute Open Clusters Catalog (SAI OCL Catalog) of coordinates, diameters and main physical parameters of these clusters. ...

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• SAI Open Star Clusters (SAI OCL) Catalog
• SAI OCL Catalog Virtual Observatory
• SAI OCL Catalog Description

Finding a collision for the 75-round SHA-1 hash function using clusters of GPUs" . ... With the aid of our application running on a 512-GPU cluster, we were able to find a collision for a version of SHA-1 reduced to 75 rounds, which is currently (February 2012) the world's best result in terms of number of rounds for SHA-1. Keywords: cryptoanalysis, cryptographic hash functions, building collisions, SHA-1, GPU, clusters, high-performance computing . PostScript (in Russian) (832KB) . ...

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• "Three-dimensional LBE simulations on hybrid GPU-clusters for the decay of a
• "An approach to cluster system task flow monitoring, analysis, and
• "Evaluation of clusters with AMD Barcelona and Shanghai CPUs and Infiniband DDR

On this page: . ... Events . ... A call to $(foo).dialog() will initialize a dialog instance and will auto-open the dialog by default. If you want to reuse a dialog, the easiest way is to disable the "auto-open" option with: $(foo).dialog({ autoOpen: false }) and open it with $(foo).dialog('open') . ... This will initialize the following css classes to build the dialog widgets: . ... This event is triggered when dialog is created . ... This topic: System > JQueryPlugin > JQueryUIDialog . ...

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On this page: . ... Events . ... A call to $(foo).dialog() will initialize a dialog instance and will auto-open the dialog by default. If you want to reuse a dialog, the easiest way is to disable the "auto-open" option with: $(foo).dialog({ autoOpen: false }) and open it with $(foo).dialog('open') . ... This will initialize the following css classes to build the dialog widgets: . ... This event is triggered when dialog is created . ... This topic: System > JQueryPlugin > JQueryUIDialog . ...

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