... 2012 April 9 . Blue Straggler Stars in Globular Cluster M53 . Image Credit: ESA/Hubble , NASA . ... These unusual stars are known as blue stragglers and are unusually common in M53. ... By analyzing pictures of globular clusters like the above image taken by the Hubble Space Telescope, astronomers use the abundance of stars like blue stragglers to help determine the age of the globular cluster and hence a limit on the age of the universe. ... About APOD | ... A service of: ASD at NASA / GSFC . ...

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• APOD: 2006 April 13 - Star Cluster Dreams
• APOD: 2014 April 25 - Hubble's Messier 5
• APOD: April 29, 1999 - NGC 2266: Old Cluster in the New General Catalog

... Credit Copyright: HST , ESA , NASA Explanation: "Beautiful Nebula discovered between the Balance [Libra] the Serpent [Serpens] ..." begins the description of the 5th entry in 18th century astronomer Charles Messier's famous catalog of nebulae and star clusters. Though it appeared to Messier to be fuzzy and round and without stars, Messier 5 (M5) is now known to be a globular star cluster, 100,000 stars or more, bound by gravity and packed into a region around 165 light-years in diameter. ...

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• Blue Stragglers in NGC 6397
• Starburst Cluster in NGC 3603
• M80: A Dense Globular Cluster

... April 2, 1999 . Stars of NGC 206 . ... Explanation: Nestled within the dusty arms of the large spiral galaxy Andromeda (M31), the star cluster NGC 206 is one of the largest star forming regions known in our local group of galaxies. The beautiful bright blue stars of NGC 206 betray its youth - but close, systematic studies of variable stars in and around NGC 206 will also accurately reveal its distance. ... About APOD > . ...

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• APOD: July 7, 1999 - M80: A Dense Globular Cluster
• APOD: 2000 January 12 - NGC 6791: An Old, Large Open Cluster
• APOD: January 6, 1999 - M6: The Butterfly Cluster

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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... 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 NGC 7296
• SAI OCL Catalog NGC 7788

... Curriculum Vitae Observations and theory of star cluster formation 22) A.K.Dambis and Yu.N.Efremov Journal for History of Astronomy, 31, 115-134, 2000 Dating Ptolemy's star catalogue through proper motions: the Hypparchan epoch 23) B.G.Elmegreen, Yu.N.Efremov, S.Larsen Astrophys. J., 535, 748 - , 2000 A young globular cluster in the galaxy NGC 6946 24) Yu.N.Efremov. ... 28) Yu.N.Efremov. ... The location of star complexes in the Galaxy was studied in papers with E.Alfaro, L.Berdnikov and T.Sitnik. ...

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• Scientific activity
• Maidanak Lab page
• List of publications

... Russian Pages . CDFE: Home Page . ... Numerical data, graphics, and bibliography . ... description] . Last updated: May 6th, 2014 . ... Last updated: June 15th, 2011 . ... Last updated: . ... Last updated: April 4th, 2015 . ... Last updated: February 25th, 2016 . ... Last updated: September 27th, 2011 . ... Photonuclear Data Index since 1955 . ... Last updated: September 15th, 2015 . ... Last updated: March 22th, 2010 . ... Last updated: March 19th, 2015 . ... Last updated: May 15th, 2002 . ...

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Domain architecture . Protein role . Number of proteins . Clusters that contain proteins with the same domain architecture . Secretin_N_2 + Secretin . Unknown . 5 proteins . STN + Secretin_N_2 + Secretin . SctC . ... HrpJ + TyeA . ... Secretin_N + Secretin + TraK . ... Secretin . ... T2SS-T3SS_pil_N + BON + Secretin . ... AMIN + STN + Secretin_N + Secretin . ... TyeA . ... Secretin_N + Secretin_N + Secretin . ... Secretin_N + Secretin_N + Secretin_N + Secretin . ...

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• Cluster 33
• Cluster 13
• Cluster 46

... Shapley H. - Studies of Magnitudes in Star Clusters VI. The Relation of Blue Stars and Variables to Galactic Planes . ... Название: Studies of Magnitudes in Star Clusters VI. ... Автор: Shapley H. Язык: . ...

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• Alloin D.M., Gieren W. - Stellar Candles for the Extragalactic Distance Scale
• Pease - Axes of Symmetry in Globular Clusters :: Электронная библиотека
• Duncan M.A. - Advances in Metal and Semiconductor Clusters (Vol. 4): Cluster

... 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]
• intas:cern-intas03:task3 [THEP]
• [RU-NGI] Проблемы на региональном Nagios с модулями lcg_util для Python?

Lomonosov Moscow State University was established in 1755 . ... Lomonosov Moscow State University Diary . ... MSU Online . ... More than 40 000 students (graduate and postgraduate) and about 7 000 undergraduates study at the university, and over 5 000 specialists do the refresher course here. ... Moscow University campus is an extremely complex system, with its 1 000 000 m2 floor area in 1 000 buildings and structures, with its 8 dormitories housing over 12 000 students and 300 km of utility lines. ...

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... 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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Find Similar Abstracts . ... Intergalactic gas in galactic clusters, the microwave background radiation and cosmology . ... The types of information that can be obtained from astrophysical studies of the microwave background in the direction of galactic clusters and from radio observations of clusters are examined. ... Use: Authors Title Abstract Text Text Query with Keywords Return: Query Results Query Form Database: Astronomy Instrumentation Physics and Geophysics ABSTRACT QUERY USER FEEDBACK HELP ...

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• Astronomical Periodical Publications
• Sergei Popov

GCVS Research Group: . Recent publications . Kazarovets E.V., Samus N.N., Durlevich O.V., Kireeva N.N., Pastukhova E.N., The 81st Name-List of Variable Stars. ... Kazarovets E.V., Samus N.N., Durlevich O.V., Kireeva N.N., Pastukhova E.N., The 80th Name-List of Variable Stars. ... Samus N.N., Kazarovets E.V., Kireeva N.N., Pastukhova E.N., Durlevich O.V. General Catalogue of Variable Stars: Current status and new Name-lists Odessa Astronomical Publications, 2010, V. 23, p. 102-105. ...

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• GCVS Research Group: Homepage.

... Д. л. кДлнйкЙмЦЗ еУТНУ,ТНЛИ ,,УТЫ ТЪ,ВММњИ ЫМЛ,В ТЛЪВЪ ЛП. е.З. гУПУМУТУ, унй нДдйЦ "тдДгД кДллнйьзав" ї кТЪУ ,,ЫВ, Д.л., 1999 , , - , . ... XX , кДлнйкЙмЦЗ Д.л. тдДгД кДллнйьзав Зй ЗлЦгЦззйв 91 , , , . ... 1 -0,4 3 0 0,4 (B-V)0 0,8 1,2 1,6 -2 5 0 7 V 9 2 Mv 4 11 6 M45 13 8 0 0,4 0,8 B-V 1,2 1,6 . ... кДлнйкЙмЦЗ Д.л. тдДгД кДллнйьзав Зй ЗлЦгЦззйв 93 1950 +24њ +22њ +20њ +18њ +16њ +14њ +12њ Ori Ori Ori +6њ 50 40 30 20 10 0 1950 Tau +10њ +8њ 20 10 0 6 h 5h 50 40 30 20 10 0 4h 50 40 +4њ 3h . ...

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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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... About lab . ... Online Journal "Computer graphics and multimedia" (in russian) . ... Extending RANSAC-based estimators to handle unknown and varying noise level . ...

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• Audio Bandwidth Extension using Cluster Weighted Modeling of Spectral Envelopes
• Anton S. Konushin | Graphics and Media Lab
• Publications | Graphics and Media Lab

Выберите категорию обращения: Общие вопросы Отчеты Рейтинги Диссертационные советы Конкурсы Ввод данных Структура организаций Пользователи Проблемы с регистрацией\входом в систему . ... Войти в систему . ... Kravtsov Valery , Alcaino Gonzalo , Marconi Gianni , Alvarado Franklin . ... Kravtsov V. , Alcaino G. , Marconi G. , Alvarado F. в журнале Astronomy and Astrophysics , издательство Springer Verlag (Germany) , том 527 DOI . ...

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• Ipatov A.P. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического
• Larsen S.S. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического
• Vlasyuk V.V. - сотрудник | ИСТИНА - Интеллектуальная Система Тематического

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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• THE BRIGHT SUPERNOVA 1991T IN NGC 4527; AN AMATEURS PRESPECTIVE
• Supernova 2002bu in NGC 4242
• Supernova 1999bw in NGC 3198

... 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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• Prof. Dolgikh group. Publications 2002
• Prof. Dolgikh group. Publications 2003
• Inorganic Synthesis Laboratory - Supramolecular and Cluster Compounds