... 2004 October 12 . M3: Inconstant Star Cluster . ... Explanation: Star clusters appear constant because photographs of them are frozen in time. In reality, though, cluster stars swarm the center and frequently fluctuate in brightness. ... In fact, the above time lapse movie of bright globular cluster M3 was taken over a single night. Most of the variable stars visible above are RR Lyrae stars , stars that can quickly double their brightness while becoming noticeably bluer. ... About APOD | ...

Еще в разделе: (Показать все результаты (>9564) - www.sai.msu.su/ )

• APOD Index - Galaxies: Clusters of Galaxies
• APOD: 2005 November 18 - The 37 Cluster
• APOD: 2001 October 7 - Abell 2218: A Galaxy Cluster Lens

... M3: Inconstant Star Cluster . ... Credit: J. Hartman K. Stanek ( Harvard CfA ) Explanation: Star clusters appear constant because photographs of them are frozen in time. In reality, though, cluster stars swarm the center and frequently fluctuate in brightness. ... Most of the variable stars visible above are RR Lyrae stars , stars that can quickly double their brightness while becoming noticeably bluer. ... Publications with keywords: M3 - globular cluster . ... Globular Star Cluster M3 . ...

Еще в разделе: (Показать все результаты (>74805) - www.astronet.ru/ )

• Астронет > M3: Inconstant Star Cluster
• Journal "Peremennye Zvezdy"
• The Hydra Cluster of Galaxies

... May 22, 1996 . Star Cluster in the Rosette Nebula . ... Explanation: Embedded in the center of the colorful and photogenic Rosette Nebula is a bright, young open cluster . The bright blue stars in this cluster, labelled NGC 2244, emit ultraviolet light that knocks electrons away from hydrogen atoms . ... The Rosette Nebula is thousands of light years distant, but light would take only about 100 years to cross it. ... Tomorrow's picture: The Violent Star Cluster 30 Doradus . ... About APOD | ...

Еще в разделе: (Показать все результаты (>132) - www.arcetri.astro.it/ )

• APOD: 2000 August 4 - M15: Dense Globular Star Cluster
• APOD: July 7, 1999 - M80: A Dense Globular Cluster
• APOD: December 18, 1999 - Irregular Galaxy Sextans A

... 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. ...

Еще в разделе: (Показать все результаты (>222) - ocl.sai.msu.ru/ )

• SAI OCL Catalog Virtual Observatory
• 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: . ...

Еще в разделе: (Показать все результаты (>10476) - lib.mexmat.ru/ )

• Duncan M.A. - Advances in Metal and Semiconductor Clusters (Vol. 4): Cluster
• Ryoichi Kikuchi - Treatment of droplike clusters in nucleation theory using
• Oro L.A., Pasteur L., Braunstein P. - Metal Clusters in Chemistry, Vol. 1 ::

Supernova 1999cl in M88 . This page is devoted to information on Supernova 1999cl in M88 Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main supernova page. Information on the original web pages for many of these images can be found on the Supernova links web page. ... M1 Supernova Search has a 1999cl page . ... Pedro Re' Animated gif image . ... DAX Observatory . ... vsnet-obs 21040 ] (fwd) Observation of Supernova 1999cl in M88 . ...

Еще в разделе: (Показать все результаты (>470) - www.rochesterastronomy.org/ )

• Bright Supernova Bright Supernova
• Supernova 1999gi in NGC 3184
• Supernova 2002bu in NGC 4242

... 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 . ...

Еще в разделе: (Показать все результаты (>127) - monkey.belozersky.msu.ru/ )

... 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. ...

Еще в разделе: (Показать все результаты (>66) - mouse.belozersky.msu.ru/ )

• Cluster 114
• Cluster 12
• Cluster 128

An approach to cluster system task flow monitoring, analysis, and visualization" . Adinetz A.V., Bryzgalov P.A., Voevodin Vad.V., Zhumatiy S.A., Nikitenko D.A. Big cluster systems are spreading wide, so that the efficiency of use of such systems is a very actual task for now. ... This can be achieved by the continuous monitoring of running tasks and by data analysis. ... Keywords: parallel computing, monitoring, tasks flow, computing cluster . PostScript (in Russian) (437KB) . ...

Еще в разделе: (Показать все результаты (>254) - num-meth.srcc.msu.ru/ )

• "Three-dimensional LBE simulations on hybrid GPU-clusters for the decay of a
• "Evaluation of clusters with AMD Barcelona and Shanghai CPUs and Infiniband DDR
• "Implementation of the lattice Boltzmann method on GPU clusters"

... 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 . ...

Еще в разделе: (Показать все результаты (>521) - www.parallel.ru/ )

• Special features of different systems | PARALLEL.RU -

... 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, ? ...

Еще в разделе: (Показать все результаты (>1007) - istina.msu.ru/ )

• Trubnikov D.N. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического
• Ipatov A.P. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического
• Bruno P. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического

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 . ...

Еще в разделе: (Показать все результаты (>39) - www.sai.msu.ru/ )

... 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. ...

Еще в разделе: (Показать все результаты (>3) - mouse.genebee.msu.ru/ )

This is very short lesson. ... The reason of this is that dynamic load balancing allows the PC GAMESS/Firefly to use coarser-grained parallel algorithms with much less work duplicated across nodes and typically with much more efficient, optimized memory access patterns. ... To activate dynamic load balancing, just add the following line to your PC GAMESS/Firefly input: . ... Details on the MP2 energy code and p2p interface implementation in the PC GAMESS/Firefly. ...

Еще в разделе: (Показать все результаты (>78) - classic.chem.msu.su/ )

... 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 . ...

Еще в разделе: (Показать все результаты (>83) - www.inorg.chem.msu.ru/ )

• Inorganic Synthesis Laboratory - Supramolecular and Cluster Compounds

... Version history . ... Fortran-DVM and C-DVM languages supported data distribution by equal blocks and corresponding distribution of parallel loop iterations (data parallelism). ... A new toolkit - DVM-program performance analyzer was included in the version. ... Fortran-DVM and C-DVM languages support now data distribution by non-equal blocks and parallel executed program section specification (task parallelism). ... The version 3.30 (27.12.2000) is differ from version 3.15 in the following: . ...

Еще в разделе: (Показать все результаты (>87) - sp.cs.msu.ru/ )

... After the edit, recompile the kernel and recompile the Apache server then reboot. ... Addendum for very heavily loaded BSD servers . ... If you're running a really busy BSD Apache server, the following are useful things to do if the system is acting sluggish: . ... Here are some BSD kernel config parameters (actually BSDI, but pertinent to FreeBSD and other 4.4-lite derivatives) from a system getting heavy usage. ... Rebuilding the FreeBSD kernel on an AMD-133 (486-class CPU) web-server with . ...

Еще в разделе: (Показать все результаты (>586) - rtm-cs.sinp.msu.ru/ )

• Apache module mod_access
• Linux Threads Home Page: What applications or libraries currently use threads?
• Apache module mod_setenvif

... Moscow Lomonosov State University . ... Consider an open network consisting of N nodes (stations) and V(N) cars, which circulate among the stations. The network is divided into n clusters. ... Cluster j contains d N j N stations, Е j = 1 n d N j = 1. ... Later j and v denote cluster numbers and they take values from 1 to n. The arrival process to a station of cluster j is a Poisson one with the rate l j . ... The destination station in the cluster v is chosen uniformly. ...

Еще в разделе: (Показать все результаты (>47) - old.philol.msu.ru/ )

Beck R., Frick P., Stepanov R., Sokoloff D. Recognizing magnetic structures by present and future radiotelescopes with RM Synthesis, eprint arXiv:1204.5694, 2012. We investigate whether the method of wavelet-based Faraday rotation measure (RM) Synthesis can help us to identify structures of regular and turbulent magnetic fields in extended magnetized objects, such as galaxies and galaxy clusters. ... We present observational tests to recognize magnetic field structures. ...

Еще в разделе: (Показать все результаты (>67) - srcc.msu.ru/ )

• Beck R., Frick P., Stepanov, R., Sokoloff D. Recognizing magnetic structures by
• Mikushin, D.N., and V.M. Stepanenko. The implementation of regional atmospheric

Organization and evolution of piRNA clusters in mosquitoes Phillip George, Chantal Vaury, Silke Jensen, Igor V. Sharakhov Entomology Department, Virginia Polytechnic Institute ... Development (GReD), University of Clermont-Ferrand, ClermontFerrand, France, chantal.vaury@udamail.fr The Piwi-interacting RNA ( piRNA ) pathway is an important mechanism in the defense against transposable element (TE) mobilization in many species including ...

Еще в разделе: (Показать все результаты (>215) - mccmb.belozersky.msu.ru/ )

• http://mccmb.belozersky.msu.ru/2015/proceedings/abstracts/129.pdf
• http://mccmb.belozersky.msu.ru/2013/abstracts/abstracts/161.pdf