... 2000 September 22 . M55: Globular Star Cluster . ... Explanation: The fifty-fifth entry in Charles Messier's catalog, M55 is a large and lovely globular cluster of around 100,000 stars. ... Globular star clusters like M55 roam the halo of our Milky Way Galaxy as gravitationally bound populations of stars known to be much older than stellar groups found in the galactic disk. Astronomers who make detailed studies of globular cluster stars can accurately measure the cluster ages and distances. ...

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• APOD: 2004 September 18 - M55: Globular Star Cluster
• APOD: 2005 September 5 - Globular Cluster 47 Tucanae from SALT
• APOD: 2008 April 2- Globular Cluster M55 from CFHT

... January 6, 1999 . M6: The Butterfly Cluster . ... Explanation: To some, the outline of the open cluster of stars M6 resembles a butterfly. ... Like other open clusters , M6 is composed predominantly of young blue stars , although the brightest star is nearly orange. ... Determining the distance to clusters like M6 helps astronomers calibrate the distance scale of the universe. ... About APOD > . ... NASA Technical Rep.: ... A service of: LHEA at NASA / GSFC . ...

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• APOD: July 9, 1999 - NGC 7789: Galactic Star Cluster
• APOD: 2000 August 4 - M15: Dense Globular Star Cluster
• APOD: May 3, 1997 - Giant Cluster Bends, Breaks Galaxy Images

... Tombaugh 4 . ... 21.10.2006 . ... But the skilled and careful astronomer also went on to discover star clusters, comets, asteroids, and clusters of galaxies. For example, pictured is galactic or open star cluster Tombaugh 4 in the northern constellation Cassiopeia . ... Publications with keywords: open cluster - star cluster . Publications with words: open cluster - star cluster . ... M45: The Pleiades Star Cluster . ... X Ray Stars of Orion . Starburst Cluster in NGC 3603 . ...

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• Астронет > Tombaugh 4
• Journal "Peremennye Zvezdy"
• The Lynx Arc

... Structure of Data . ... Catalog . ... In SAI OCL Catalog, we introduce our work on investigation of the Milky Way system of open star clusters. The main goal of our study is a search for new clusters using huge surveys. 168 new clusters have been already discovered by us using J,H,Ks data from 2MASS point source catalog. ... For 141 new clusters, we found their physical parameters using J,H,Ks data from 2MASS catalog and, for a number of clusters, our UBVRI CCD observational magnitudes. ...

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• SAI OCL Catalog Description

... Государственный Астрономический Институт имени П.К. Штернберга МГУ . ... Семинары ГАИШ . ... Государственный астрономический институт им. П.К.Штернберга (ГАИШ) научно-исследовательский институт, являющийся одним из подразделений МГУ им. М.В. Ломоносова . ... 11 декабря 2006 года исполнилось 175 лет со дня создания на Пресне Астрономической обсерватории Московского университета, ставшей впоследствии базой для формирования Государственного астрономического института им. П.К. Штернберга (ГАИШ МГУ). ...

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• GCVS Research Group: History and Persons.
• GENERAL CATALOGUE OF VARIABLE STARS

... 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 -

Supernova 2009js in NGC 918 . This page is devoted to information on Supernova 2009js in NGC 918 . Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . Information on the original web pages for many of these images can be found on the updates and links web pages. Discovered independently by Lick Observatory Supernova Search (USA) and Koichi Itagaki (Japan). ... 2009/10/11.44 . 17.2 . ... Joseph Brimacombe . ...

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... 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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... Most Important Journals . Less Popular Astronomical Journals . Physics . Space, Selectial mechanics, .. Russian Journals . ... Astrophysics & Astronomy . ... Astronomical Journal . ... New Astronomy . ... Publications of the Astronomical Society of the Pacific . ... STScI News . Space Telescope Insitute Newsletter . ... Journal of Astronomical Data . ... Journal of High-Energy Physics (mirror in CERN ) [astro, grav, hi-energy .. ... Journal of Experimental and Theoretical Physics . ...

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• Seminars
• Introduction
• Scientifically discovered God

Maidanak Laboratory is a part of Sternberg Astronomical Institute of Moscow State University. ... Observations are conducted with 1.5 meter RC telescope AZT-22 of Maidanak Observatory (Uzbekistan). rus . ... maidanak lab home page . ... at Sternberg Astronomical Institute . ... 2000). ... Because of technical reasons, we had to use three different CCD cameras in our observations, Pictor-416 camera in 1995, Pictor-416 and TI 800 x 800 cameras in 1997 and 1998, and ST-7 camera in 1999 and 2000. ...

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• Yuri Nicolaevich Efremov - My Home Page
• Division of the Galaxy and Variable Stars
• Server LNFM1

... intas:cern-intas03:task5 ]] . THEP . ... T5.MS Windows.. ... The use of the Windows platform for LCG tasks . ... Porting some of the LCG software on the MS Windows .NET platform . ... Study of the VMware as a software for emulation of multi-computer clusters for the LCG purposes. ... Building of Linux computations clusters on a top of Windows computers (under VMware) would be a great benefit for the Russian Tier2 by obtaining an additional power for distributed computations in a batch mode. ...

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• тЬО intas:cern-intas03:task5 [THEP]
• fc3:cluster:thep02 [THEP]
• fc3:cluster:thep01 [THEP]

... wLake 1.7 . wLake is a tool which allows to identify clusters of a structural water molecules in given superimposed 3D structures. Put your coordinates in PDB format into the text area. Select a distance threshold. Two water molecules from different structures will be concidered as located in the same space point if the distance between centers of oxygen atoms is less than this threshold. ... EACH STRUCTURE INCLUDING ITS WATER MOLECULES MUST BE PRESENTED AS SEPARATE MODEL: EXAMPLE. ...

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• Cluster 15
• Cluster 128
• Cluster 2

COMPARISON OF CLUSTERING ALGORITHMS FOR SPEAKER IDENTIFICATION Nikolay Lubimov, Evgeny Mikheev, Alexey Lukin Moscow Lomonosov State University, Moscow, Russia In this paper we consider the problem of text-independent speaker identification that refers to acoustic recognition research. ... We have performed the comparison of different clustering methods for speaker identification: the standard K-means clustering, K-means++, Linde-Buzo-Gray, Fuzzy C-means, and Gustafson-Kessel algorithms. ...

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When reading scientific papers, listening to scientific reports and even looking through usual newspapers and magazines, we sometimes find different funny things. ... The same bands were later observed in the gase phase by Evans, using the technique of intensification by added oxygen. Evans boldly put 50 atm of ethylene in a cell with 25 atm of oxygen. ... This was a real experiment description in a scientific journal.) ...

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• CLUSTERS AND EXTENDED METAL-META

... Supercomputing Technologies in Science, Education and Industry Almanac Series . ... Octoshell: Lightweight and Innovative Cluster Management System . ... CLEO: User&Admin-Friendly Cluster Batch System . ... Cleo is used on SKIF MSU тАЬCHEBYSHEVтАЭ cluster (5000 cores) and тАЬGraphIT!тАЭ (192 CPU cores + 48 . GPUs) supercomputers of Moscow State University . ... Research Computing Center (RCC) of Lomonosov Moscow State University . Supercomputing Consortium of Russian Universities . ...

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• APPLICATIONS: Astronomy | Moscow University Supercomputing Center
• APPLICATIONS: Theoretical Physics | Moscow University Supercomputing Center
• Distributed Modular Monitoring System: a New Approach to Supercomputer

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
• "Modeling of impact processes in a textile armor and in a human body on a
• "Evaluation of clusters with AMD Barcelona and Shanghai CPUs and Infiniband DDR

... Faculty of Physics . ... MSU Physicists (Prof. V.S. Chernysh, Dr. A.E. Ieshkin, Faculty of Physics, and Senior Researcher Yu.A. Ermakov, Scobeltsyn Nuclear Physics Research Institute, MSU) discovered a new mechanism of sputtering with cluster ion beams. A cluster is an assembly of atoms or molecules which quantity is in range from a few up to a few tens of thousands units per cluster. ... Recent decades, interaction of cluster ions with solids has been under extensive investigation. ...

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• XIV Symposium on Atomic, cluster, and Surface Physics

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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... 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
• Site Cluster

Выберите категорию обращения: Общие вопросы Отчеты Рейтинги Диссертационные советы Конкурсы Ввод данных Структура организаций Пользователи Проблемы с регистрацией\входом в систему . ... Войти в систему . ... Samus N.N. , Ipatov A.P. , Smirnov O.M. , Kravtsov V.V. , Alcaino G. , Liller W. , Alvarado F. в журнале Astronomy Letters , издательство Maik Nauka/Interperiodica Publishing (Russian Federation) , том 21, ? ...

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• Alvarado F. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического
• Geisler D. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического
• Zeitschrift Fur Physik D-Atoms Molecules and Clusters - журнал | ИСТИНА -