... О Далекой Галактике . ... Теперь в Далекой Галактике вы всегда можете увидеть свежие фотографии Солнца. ... Форум . Форум "Далекой Галактики" - прекрасное место для общения всех астрономов. ... Новости из космоса . ... Подписаться на новости Далекой Галактики Вы можете здесь: . ... Новости из Далекой Галактики - популярно об Астрономии . ... Если вы хотите выразить свое мнение о сайте "Далекая Галактика", или просто почитать мнения других посетителей - пожалуйста, заходите в Гостевую книгу . ...

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. Back to A.Zasov's homepage.

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• Kinematics of galaxies: supplement

Large-Scale Structure of the local Universe with INTEGRAL observatory >200-300 , . ... It is now widely accepted, that practically every galaxy in the local Universe has supermassive black hole and some of these black holes are AGNs. ... 136 ( ) 49- . ... The map of the survey is shown on the left. ... Using Hard X-ray all-sky survey such important properties of nearby Universe as energetics of accretion to the supermassive black holes and large-scale mass distribution of matter were studied. ...

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• Spectrum-Roentgen-Gamma - The astrophysical Project at IKI RAN
• Second Spectrum-RG/eROSITA Conference
• High Energy Astrophysics Department at IKI RAN

... Explanation: How do you calibrate a huge gravitational lens? In this case the lens is the galaxy cluster Abell 383 , a massive conglomeration of galaxies, hot gas, and dark matter that lies about 2.5 billion light years away ( redshift z=0.187). ... This technique compl e ments other measures including computing the dark matter needed to contain internal galaxy motions , to confine cluster hot gas , and to create the gravitational lens image distortions. ... The Hercules Cluster of Galaxies . ...

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• Local Group Galaxy NGC 6822
• Abell 2744: Pandoras Cluster of Galaxies
• Finding Dark Matter

... Main research and development work completed in 2011 and ready for implementation . ... It is found that the 1.8 MeV line is concentrated in the Galactic disk, whereas positron annihilation takes place in the central region of the Galaxy. ... Main research and development work completed in 2010 and ready for implementation . Main research and development work completed in 2009 and ready for implementation . Main research and development work completed in 2008 and ready for implementation ...

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• Main results of the experimental and theoretical research completed in 2010
• CYlindrical GAmma-ray Monitor CYGAM -
• Space Research Institute (IKI) Seminar

... All the galaxies are divided into 4 groups depending on the environment type; every subsample contains more than 10 galaxies. ... An effect of environments is seen both for the nuclei and for the bulges: if we consider the clusters (Virgo and Ursa Ma jor) and group centers as dense environments and the field and group periphery as sparse environments, then in the dense environments the stellar populations of S0s are in average older by 4­5 Gyr than in the sparse ones. ...

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• http://sn.sai.msu.ru/~sil/preprints/postbr1.pdf

... Next: Cheating Poisson: A Up: Statistical Analysis Previous: Spatial Models and . ... The spatial distribution of stars in the Local Group dwarf irregular galaxy NGC 6822 has been studied, using recent positions and deep photometry for about 15,000 stars in the galaxy. Based on photometrical data, OB stars and red stars could be studied separately. Spatial statistical tools have been applied to the analysis of the spatial structure. ... Figure: Model selection by the aid of CAIC . ...

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• Mapping the Jagiellonian Field of Galaxies
• An Extragalactic Point Source Simulator for SIRTF Pipeline Testing
• ADASS 2003 Conference Proceedings

... Archives . ... ArXiv] Bimodal Color Distribution in GCS, Sept. 7, 2007 . ... A robust morphological classification of high-redshift galaxies using support vector machines on seeing limited images. ... Algorithms arXiv Astro Bad AstroStat Bayesian CHASC Cross-Cultural Data Processing Fitting Frequentist Galaxies gamma-ray High-Energy Imaging Jargon Job Languages MC MCMC Meta Methods Misc News Nuggets Objects Optical Physics Quotes Spectral Stars Stat Timing Uncertainty X-ray . ... Chandra Blog . ...

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• The AstroStat Slog lensing
• The AstroStat Slog VO
• The AstroStat Slog Blog Archive [ArXiv] Bimodal Color Distribution in GCS,

arxiv:1307.8241 Кривая вращенияи распределение массы в центре Галактики --- от черной дыры до самых до окраин (Rotation Curve and Mass Distribution in the Galactic Center --- From Black Hole to Entire Galaxy) . Authors: Yoshiaki Sofue . ... Authors: D. Thornton et al. arxiv:1307.2944 Архив экзопланет NASA: Данные и инструменты для экзопланетных исследований (The NASA Exoplanet Archive: Data and Tools for Exoplanet Research) . ... обзор arxiv:1307.0041 Галактическая археология. ...

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• http://xray.sai.msu.ru/~polar/sci_rev/0308.html

... Агекян Т.А. "Основы теории ошибок" (1972) DJVU . ... Амбарцумян В.А., Мустель Э.Р., Северный А.Б., Соболев В.В. "Теоретическая астрофизика" (1952) DJVU . ... Иванов В.В. "Астрофизика звезд" (2006) PDF . ... Кононович Э.В., Мороз В.И. "Общий курс астрономии" (2004) DJVU . ... Нагирнер Д.И. "Элементы космологии" (2001) PS . ... Нагирнер Д.И. "Реликтовый фон и его искажения" PDF . ... Материалы конференции "The Globular Clusters - Dwarf Galaxy Connection", Ann Arbor (USA, MI), 2007 PPT, PDF . ...

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• Scientific activity
• Anatoly V. Zasov
• Anna Mel'nik - My Home Page

... Field of research: Extragalactic astronomy. ... NASA Astrophysics Data System (ADS) Abstract Service . ... CADC Home Page . ... CCD Images of Galaxies . ... RUSSIAN LINKS . ... UA Astronomy Personal Home Page - Bill Keel . ... The Shape of the Rotation Curves of Edge-on Galaxies, by A.V.Zasov and A.V.Khoperskov, 2003. ... A Thickness of Stellar Discs, by A.V.Zasov, and D.V.Bizyaev, 2003 . Minimum Velocity Dispersion in Stable Stellar Disks, by A.V.Khoperskov, A.V.Zasov, and N.V.Tyurina, 2003 . ...

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... Size of the Solar System Compared to our Galaxy . Mentally construct a model of our place in the Milky Way Galaxy and the distribution of stars using your hand and some birdseed. ... Using a strip of paper, construct a quick scale model of the distances between the orbits of the planets, the Asteroid Belt, and Pluto as part of the Kuiper Belt. Sharing the Universe is based upon work supported by the Informal Education Division of the National Science Foundation under Grant no DRL-0638873. ...

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• ASP: Good Astronomy Activities on the WWW
• ASP: Black Holes to Blackboards: Drifting Through Andromeda
• ASP: Responsible Exploration

ARCSAT ID NUMBER: AS06 DESCRIPTIVE TITLE: Fun with galaxies: Time series imaging of Milky Way satellites for science and (Extra)galactic observations for curricular development PI: Beth Willman and several undergraduate research assistants OBSERVER(S): (people who will be doing the observing) Beth Willman and several undergraduate research assistants (Chris Nagele, Eric Smith, Chris Garling of Haverford; Conor Hunt of Wesleyan; possibly another). ...

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• Astrophysical Research Consortium - Apache Point Observatory

. Update is coming soon.

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• Dm. Bizyaev's Publications

. This is a "slice" of about 700 million light-years across in the distribution of galaxies in the universe. Voids are marked as blue circles, and galaxies within as red dots. The image shows a void galaxy that harbors an actively accreting black hole in its center; such activity is revealed by its optical spectrum exhibiting emission spikes, characteristic of hot gases ionized by light emitted from matter swirling around a supermassive black hole. J. Prejko, D. Pan, A. Constantin (Drexel University)

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• http://www.astronomy.com/sitefiles/resources/image.aspx?item=%7B555CEF63-4ECF-4119-AA41-B20C43CC9253%7D
• Research illuminates the shape of dark matter's distribution | Astronomy.com
• Behind the scenes of galactic research | Astronomy.com

Russian . ... Very Early Universe: inflation, generation of primordial perturbations, preheating . Very Early Universe: inflation, generation of initial perturbations, preheating . Cosmic Microwave Background Radiation: anisotropy and polarization . ... Dark Energy and Dark Matter models . High Energy Astrophysics: accretion discs, cosmic rays, gamma-ray bursts . ... Astrophysics of black holes and wormholes . ...

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Astronotes Armagh Planetarium's Stellar Blog! ... Our Galaxy . Milky Way . Stars . ... Other Galaxies . ... Barred spiral galaxy NGC 6744 is located in a constellation of the southern hemisphereтАЩs sky, called Pavo (Latin for peacock). At a distance from our Solar System of about 30 million light years, NGC 6744 is not only one of the closest spiral galaxies but is thought to be one of the visible galaxies most like our own Milky Way. Is it our cosmic doppelganger? ...

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• WLM Galaxy: a Cosmic Living Fossil | Astronotes
• How do galaxies form? - New discovery from European Southern Observatory |
• Our Galaxy | Astronotes - Part 4

... Ciel Espace, le magazine qui vous guide toujours plus loin . ... des pages consacr†йes †а la publication de vos photos Mais c'est aussi une vraie communaut†й avec laquelle partager votre passion et nourrir votre curiosit†й. Accueil Mati†иre noire : une observation d†йfie les astronomes . ... A la une . ... En effet, selon les mod†иles th†йoriques, les concentrations de mati†иre noire sont les lieux o†µ naissent les galaxies. ... Une mati†иre noire au comportement ordinaire ? ... Etat du ciel . ...

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• Des collisions de galaxies †а lтАЩorigine des premiers trous noirs | Ciel et
• Le catalogue du projet Galaxy Zoo rendu public | Ciel et Espace
• Fusion de galaxies naines †а proximit†й de la Voie lact†йe | Ciel et Espace

... Reconstruction of peculiar velocities of galaxies from large-scale redshift catalogues provides an exemplary application of optimal transport. ... U Frisch, S. Matarrese, R. Mohayaee, A. Sobolevsky, A reconstruction of the initial conditions of the Universe by optimal mass transportation , Nature, 417 (2002) 260-262 ( arXiv:astro-ph/0109483 ) . ... R. Mohayaee, A. Sobolevskii, The Monge Amp re Kantorovich approach to reconstruction in cosmology , Physica D (2008) accepted ( arXiv:0712.2561 ) . ...

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• Young researchers' seminar in statistical physics
• Distributions and Sobolev spaces (Spring 2003)

... The main field of my investigations is stellar spectrophotometry. As a result of scientific activity of our group spectrophotometric catalog was created including energy distribution data on 900 stars in the range 3200-7600AA and 250 stars in the range 6000-10800AA (Voloshina et al., Spectrophotometry of Bright Stars, ed. I.N.Glushneva, 1982, Moscow, Nauka, in Russian). ...

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• Victor Oknyanskij
• Elena Seifina