... 2004 February 22 . The M7 Open Star Cluster in Scorpius . ... Explanation: M7 is one of the most prominent open clusters of stars on the sky. The cluster, dominated by bright blue stars , can be seen with the naked eye in a dark sky in the tail of the constellation of Scorpius . ... The M7 star cluster has been known since ancient times, being noted by Ptolemy in the year 130 AD. ... About APOD | ... NASA Web Site Statements, Warnings, and Disclaimers . NASA Official: Jay Norris. ...

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• APOD: 2008 February 10 - Abell 2218: A Galaxy Cluster Lens
• APOD: 2004 February 17 - Galaxy Cluster Lenses Farthest Known Galaxy
• APOD: 2012 February 12 - Orion in Gas, Dust, and Stars

... 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: 2000 August 4 - M15: Dense Globular Star Cluster
• APOD: February 21, 1996 - Millions of Stars in Omega Centauri
• APOD: February 22, 1999 - NGC 1316: After Galaxies Collide

... 15.05.2011 . ... Credit Copyright: NASA , ESA , and the Hubble Heritage Team ( STScI / AURA ) Explanation: What's going on in the center of this spiral galaxy? Named the Sombrero Galaxy for its hat-like resemblance, M104 features a prominent dust lane and a bright halo of stars and globular clusters . Reasons for the Sombrero 's hat -like appearance include an unusually large and extended central bulge of stars, and dark prominent dust lanes that appear in a disk that we see nearly edge-on . ...

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• The Sombrero Galaxy from Hale
• Star Clusters Young and Old
• Journal "Peremennye Zvezdy"

... Chemistry of Coordination Compounds . ... Inorganic Synthesis . ... CLUSTERS AND EXTENDED METAL-METAL BOND SYSTEMS IN INORGANIC COMPOUNDS . ... Cluster compounds, structure & bonding, quantum chemistry . ... Inorganic synthesis, bismuth clusters, metal subhalides . ... inorganic synthesis, clusters, mixed chalcogenides . ... Design, synthesis and investigations of inorganic compounds featuring extended systems of homo- and heterometallic bonds of varying (1D, 2D) dimensionality. ... Kuznetsov . ...

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... 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 Publications
• SAI OCL Catalog Structure

... Shapley H. - Studies of Magnitudes in Star Clusters III. The Colors of the Brighter Stars in Four Globular Systems . ... Название: Studies of Magnitudes in Star Clusters III. ... Автор: Shapley H. Язык: . ...

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• Duncan M.A. - Advances in Metal and Semiconductor Clusters (Vol. 4): Cluster
• Bookman C.A. - Linux Clustering: Building and Maintaining Linux Clusters ::
• Ryoichi Kikuchi - Treatment of droplike clusters in nucleation theory using

... This form lets you to produce a list of hydrophobic clusters in a PDB file specified by user. Enter a 4-letter PDB code, e.g.: 1apl : . Search clusters: . ... between chains . Contacts between chains . Set #1 . ... Enter your e-mail here (optional): . ... List of atoms Strict Wide . Chains filter (1-20:A) . Show clusters not smaller than atoms . User data file in PDB format . ...

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• HF clusters: algorithm

... Shvilkina L.B. , Belega E.D. , Elyutin P.V. , Trubnikov D.N. в журнале Zeitschrift Fur Physik D-Atoms Molecules and Clusters , том 42, ? ... Lhagva O. , Badamdamdin R. , Strakhova Si , Hehnmedeh L. в журнале Zeitschrift Fur Physik D-Atoms Molecules and Clusters , том 27, ? ... Balashov V.V. , Grum-Grzhimailo A.N. в журнале Zeitschrift Fur Physik D-Atoms Molecules and Clusters , том 23, ? ... в журнале Zeitschrift Fur Physik D-Atoms Molecules and Clusters , том 16, ? ...

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• Ipatov A.P. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического
• Trubnikov D.N. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического
• Mamaev V.M. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического

... 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 -

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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• "Evaluation of clusters with AMD Barcelona and Shanghai CPUs and Infiniband DDR
• "Optimization algorithms for DSMC computations on parallel clusters"
• "Implementation of the lattice Boltzmann method on GPU clusters"

ABSOLUTE PROPER MOTIONS OF 331 OPEN CLUSTERS . ... The proper motions of stars in the fields of 331 open clusters were taken from Four-Million Star Catalog (4M-catalog) of positions and proper motions (Volchkov et al. ... The absolute proper motions for 21 young open clusters have been derived by comparison of precise relative proper motions of individual stars and their corresponding absolute proper motions. ... Sign of proper motions in RA . ... 0.0001 arcsec/yr . ... rms error in RA proper motion . ...

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Московский государственный университет имени М.В.Ломоносова Основан в 1755 году . Нормативные документы МГУ . Правила приема в МГУ в 2016 году . Дополнение к правилам приема в МГУ имени М.В.Ломоносова в 2016 году для лиц, проживающих в Крыму . ... Перечень иностранных языков, по которым проводится вступительное испытание по иностранному языку при приеме на первый курс на обучение по программам магистратуры в МГУ имени М.В.Ломоносова в 2016 году . ... центральной приемной комиссии, . ...

13. ConClus

14. Comet Observation Home Page (Chernogolovka)

15. Formation of large carbon clusters during laser ablation of foam graphite

16. Bright Supernova Bright Supernova

17. El Paso

18. Springer LINK:A&A-EE: Table of Contents Volume 331 Number 1 (1998)

19. Public administration. Web journal

20. Cluster 114