... 2010 October 26 . Comet Hartley Passes a Double Star Cluster . ... Explanation: Most star clusters are singularly impressive. ... Also known as "h and chi Persei", this unusual double cluster , shown above, is bright enough to be seen from a dark location without even binoculars . ... Captured earlier this month, the bright comet 103P/Hartley , informally called Comet Hartley 2, passed well in front but only a few degrees away from the famous double cluster. ... About APOD | ...

Еще в разделе: (Показать все результаты (>8953) - www.sai.msu.su/ )

• APOD: 2005 October 11 - NGC 869 and NGC 884: A Double Open Cluster
• APOD: 2001 October 7 - Abell 2218: A Galaxy Cluster Lens
• APOD: October 14, 1996 - Bright Stars, Dim Galaxy

... 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 (>74959) - www.astronet.ru/ )

• Comet Hartley Passes a Double Star Cluster
• NGC 869 and NGC 884: A Double Open Cluster
• Астронет > M3: Inconstant Star Cluster

... October 18, 1999 . NGC 3603: An Active Star Cluster . ... Explanation: NGC 3603 is home to a massive star cluster, thick dust pillars, and a star about to explode . The central open cluster contains about 2000 bright stars, each of which is much brighter and more massive than our Sun . ... These stars are less massive than our Sun, demonstrating that great numbers of low-mass stars also form in active starburst regions . ... About APOD > . ...

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

• APOD: 2000 October 15 - Globular Cluster Omega Centauri
• APOD: October 27, 1999 - In the Heart of the Tarantula Nebula
• APOD: 2000 November 8 - October Skylights

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 . ...

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

... 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 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 (>8853) - lib.mexmat.ru/ )

• Kumar M.S. - Cores to Clusters :: Электронная библиотека попечительского совета
• Duncan M.A. - Advances in Metal and Semiconductor Clusters (Vol. 4): Cluster
• Bookman C.A. - Linux Clustering: Building and Maintaining Linux Clusters ::

... 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 (>124) - monkey.belozersky.msu.ru/ )

... 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 (>336) - www.parallel.ru/ )

• Bibliography | PARALLEL.RU - Информационно-аналитический центр по параллельным
• 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 (>1274) - istina.msu.ru/ )

• Ipatov A.P. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического
• Trubnikov D.N. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического
• Alvarado F. - 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 (>45) - www.sai.msu.ru/ )

05 Nov 2003 The Sun has continued its recent high levels of activity. At 1950 UT, 4 November 2003, a class X28 solar flare was released by the Sun. ... LASCO C2 Images of X28 Flare at 1950UT 04/11/2003 . ... SOHO (Solar and Heliospheric Observatory) is located between the Sun and the Earth and will, therefore, detect activity before it reaches the Earth. ... All this ongoing solar activity means that the Earth is destined to be bathed in more radiation - generating further auroral displays. ...

Еще в разделе: (Показать все результаты (>96) - www.kosmofizika.ru/ )

• IMAGE-FUV, October 2003 Storm

... 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 (>2) - mouse.genebee.msu.ru/ )

... 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 (>90) - www.inorg.chem.msu.ru/ )

• Inorganic Synthesis Laboratory - Supramolecular and Cluster Compounds

Evaluation of clusters with AMD Barcelona and Shanghai CPUs and Infiniband DDR and QDR interconnects" . Kudryavtsev M.V., Moshkin D.V., Polunin M.A., Aisymont L.K. A methodology for the performance evaluation of clusters with quadsocket and dualsocket Supermicro boards with AMD Barcelona (clock rate 2,0 GHz, peak performance 32 Gflops) and AMD Shanghai (clock rate 2,6 GHz, peak performance 41,6 Gflops) CPUs, Infiniband 4X DDR and 4X QDR interconnects is proposed. ...

Еще в разделе: (Показать все результаты (>144) - num-meth.srcc.msu.ru/ )

• "Implementation of the lattice Boltzmann method on GPU clusters"
• "Optimization algorithms for DSMC computations on parallel clusters"
• "An expandable monitoring system for computing clusters"

... Seminar archive . ... Seminar archive 1998 9 October . ... ФТИ ) . ... На основе измерения спектров квазаров с высоким разрешением мы получили прямые следующие ограничения на среднюю скорость изменения постоянной тонкой структуры alpha : . alpha'/alpha| < 3.1 10 -14 yr -1 . ... Endeavours of the unification of the four fundamental interactions have resulted in a development of theories having cosmological solutions in which low-energy limits of fundamental physical constants vary with time. ...

Еще в разделе: (Показать все результаты (>73) - master.sai.msu.ru/ )

. S.I. Kudryashov, N.B. Zorov, A.A. Karabutov, Yu.Ya. Kuzyakov . Mendeleev Commun., v.1, p.22-24 (1997 ) . ABSTRACT . Vaporisation from rough surface areas during the laser ablation of foam graphite under vacuum generates a shock wave of recoil pressure of the vaporised substance which destroys the layer heated by radiation by desorbing large fragments from the material surface. Laboratory of Laser Diagnostics

Еще в разделе: (Показать все результаты (>375) - chem.msu.ru/ )

• The effect of giant clusters photodissociation and photoionisation on dynamics
• Moscow University Chemistry Bulletin Vol. 51, No. 5, P. 339 (2010)
• Moscow University Chemistry Bulletin Vol. 50, No. 1, P. 9 (2009)

... October 8, 15:00 15:40 . ... PDF [7.2б MB] October 8, 15:40 16:10 . ... The sky brightness, atmospheric extinction, cloud coverage and auroral appearance are obtained from these images. ... Aurorae are identified by comparing the observed sky brightness to the sky brightness expected from this model. ... The identification of few potential sites for future's larger facility require several instruments, measuring various site characterizing parameters. ...

Еще в разделе: (Показать все результаты (>220) - site2010.sai.msu.ru/ )

• General information
• Methods and instruments to measure/monitor major site properties
• Media files

... astro-ph/0210408 . Открытие разрешенного остатка сверхновой в M31 с борта Chandra (The Discovery of a Spatially-Resolved Supernova Remnant in M31 with Chandra) . Authors: A.K.H. Kong, M.R. Garcia, F.A. Primini and S.S. Murray (CfA) . ... Author: Donald Lynden-Bell (The Observatories of the Carnegie Institution, Pasadena, USA, The Institute of Astronomy and Clare College, Cambridge, UK.) . ... обзор hep-ph/0210123 . ... Author: Renyue Cen (Princeton University Observatory) . ...

Еще в разделе: (Показать все результаты (>384) - astro.uni-altai.ru/ )

. Domain architecture . Protein role . Number of proteins . Clusters that contain proteins with the same domain architecture . SseC . Unknown . 1 proteins . 44 73 39 68 128 40

Еще в разделе: (Показать все результаты (>64) - mouse.belozersky.msu.ru/ )

• Cluster 12
• Cluster 128
• Cluster 13

... 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 (>45) - old.philol.msu.ru/ )