Stellar Clusters are very useful laboratories for empirically studying stellar evolution. ... All cluster stars are at the same distance . All cluster stars have the same physical age . ... CM diagram Young Cluster In this case we see the Main Sequence fully represented. The blue dots represent massive stars with short main sequence lifetimes. ... Thus, identifying the most massive star which is still on the main sequence is an effective means of determining the age of a stellar cluster. ...

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• Astronomy HyperText Book: Interstellar Medium
• The Galaxy Gallery Page IX: Clusters of Galaxies
• Astro-2 and the UIT Experiment

... Shustov B.M., Wiebe D.S. Dust expelling from the Galaxy ( abstract from the journal ). Astronomy Reports , 1995, 39 , 578-586 [AZh, 72 , 650-659]. Wiebe D.S., Shematovich V.I., Shustov B.M. Chemical and dynamical evolution of protostellar clouds: initial stages of collapse ( abstract from the journal ). ... Shustov B.M., Wiebe D.S., Tutukov A.V. Evolution of disk galaxies and loss of heavy elements into the intracluster medium. ... ApJ (Letters), 1998, 503 , L71-L74 ( astro-ph/9806155 ). ...

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• Home page of Dmitri Wiebe

... Dept. for Physics of Stars&Galaxies . ... Using a database view Sloan Digital Sky Survey (SDSS), containing almost a million spectra created 15,000 sample galaxies with active star formation, which is used for various studies and physical state of evolution of galaxies. ... Star clusters of the Galaxy . The project MWSC (Milky Way Star Clusters) directory using 2MASS, which includes nearly 500 million vision to the limit Ks = 15.3, analyzed more than 4,000 cluster-like objects in the galaxy. ...

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• Publications
• Dept. for Physics of Stars&Galaxies
• The Laboratory of Astrometry

Dr. Victoria I. Prokhorenko . ... Situation Analysis of The "PROGNOZ" Orbit for Solar- Terrestrial Space Experiments. ... Studies of Satellite Situations Mission. ... A Situation Analysis of the Orbits of the Tail and Auroral Probes in the "INTERBALL" Project. ... Specific Tasks of Multiple Scale Plasma Measurement in Regatta- Cluster System (co-authors S. Savin and L. Zelenyi)- In Book: Proceedings of an International Workshop on Space Plasma Physics Investigations by Cluster and Regatta. ...

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• Galileo Finds Giant Iron Core in Jupiter's Moon Io

... V.V.Makarov, V.P.Reshetnikov, V.A.Yakovleva . Photometric study of the peculiar galaxy NGC 2685" . ... eds.), Tallinn, 1989, p.19 . ... Press, 1994, p.272-273 . ... A.A.Mullari, V.V.Orlov, St.Petersburg Univ. ... conference, St.Petersburg, 1997, p.168-169 . ... All-Russian Astronomical Conference, Book of Abstracts, . ... in "Astronomy: traditions, present, future", V.V.Orlov, V.P.Reshetnikov, N.Ya.Sotnikova (eds.), St.Petersburg University Press, 2007, p.92-115 (in Russian) . ...

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• Vladimir P. Reshetnikov's Home Page
• Astronomy Electronic Preprints and Publications
• Model of clusters

... Research . ... Conferences . ... At the end of December every year from 2001, the traditional conference "High Energy Astrophysics Today and Tomorrow" takes place in the Space Research Institute (Moscow) . ... 22-25 Dec 2014 . The conference will be held at Space Research Institute. See the conference website for details (in Russian, translate button can be found in footer). ... The conference website . ... First All-Russian Astrophysics conference of this line held in IKI RAN. ...

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• The 6th INTEGRAL Workshop "The Obscured Universe"
• Russian Turkish 1.5-m telescope
• Zeldovich-90: COSMOLOGY AND HIGH ENERGY ASTROPHYCIS

... D. J. Burke and J. Patrick Henry . The Astrophysical Journal, submitted. ... S. Brough, W. J. Couch, C. A. Collins, T. Jarrett, D. J. Burke , R. G. Mann . ... D. A. Wake, C. A. Collins, R. C. Nichol, L. R. Jones, D. J. Burke . ... R. Sadat, A. Blanchard, S. C. Vauclair, D. H. Lumb, J. Bartlett, A. K. Romer, J.-P. Bernard, M. Boer, P. Marty, J. Nevalainen, D. J. Burke , C. A. Collins, R. C. Nichol, . ... S. Majerowicz, D. M. Neumann, A. K. Romer, R. C. Nichol, D. J. Burke , C. A. Collins . ...

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• The AstroStat Slog clustering
• Aneta Siemiginowska - Home Page
• The AstroStat Slog 2009 December

... Authors: Spyros Basilakos (Imperial College London) . ... Title: Populating a cluster of galaxies - I. Results at z=0 . ... Title: The Merger Rate to Redshift One from Kinematic Pairs: Caltech Faint Galaxy Redshift Survey XI . ... Title: Multi-wavelength observations of an evolved galaxy group: An endpoint of galaxy merging? ... 23 matches for the search pattern galaxy merging . The URL for this page is: http://xxx.itep.ru/find/astro-ph/1/galaxy+merging/0/1/0/past,all/0/0 www-admin@xxx.lanl.gov ...

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• astro-ph authors/title/abstract search for 'galaxy cluster' (skipped 200) all

... Last decades alongside with realisation of six International (all-the-world) Science Olympiads ( http://olympiads.win.tue.nl/ ) on some continents were founded and began to be conducted regional international olympiads, in particular: . ... Asian-Pacific Mathematics Olympiad - since 1989. ... Last years a few organisers of the National Astronomy Olympiads in Asian countries and team leaders coming to the International Astronomy Olympiad (IAO) , stated wishes to strengthen a role of Asia. ...

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• The 12th Asian-Pacific Astronomy Olympiad
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• Laboratory for Spectroscopy of Molecular Structures

. of Lomonosov Moscow State University, . Russia . GCVS Research Group . Catalogues of Variable Stars . Future Prospects of Variable-Star Catalogues . B.V. Kukarkin Centenary Conference: Variable Stars, the Galactic Halo and Galaxy formation (VS-Halo) . What's new . Recent publications . Digitization of Moscow Plate Archive . The "Peremennye Zvezdy" (Variable Stars) journal . Send questions and comments to Olga Durlevich .

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• GCVS Research Group: Recent publications

... Most Important Journals . Less Popular Astronomical Journals . Physics . Space, Selectial mechanics, .. Russian Journals . ... Astrophysics & Astronomy . ... Astronomical Journal . ... New Astronomy . ... Publications of the Astronomical Society of the Pacific . ... STScI News . Space Telescope Insitute Newsletter . ... Journal of Astronomical Data . ... Journal of High-Energy Physics (mirror in CERN ) [astro, grav, hi-energy .. ... Journal of Experimental and Theoretical Physics . ...

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• ADS Abstract Service Results
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• Ya.B.Zeldovich publication (full texts)

... Main . ... April 2016 . ... December 2015 . November 2015 . October 2015 . September 2015 . August 2015 . July 2015 . June 2015 . May 2015 . April 2015 . March 2015 . February 2015 . January 2015 . December 2014 . November 2014 . October 2014 . September 2014 . August 2014 . July 2014 . June 2014 . May 2014 . April 2014 . March 2014 . ... December 2013 . ... April 2013 . ... December 2012 . ... April 2012 . ...

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• RadioAstron Announcement of Opportunity - 1, english version

... Future seminars . ... The p roject " Venus Express " : scientific goals , structure and mission scenario " . ... Talks of IKI collaborators, first place winners in the institute competition of scientific publications: . ... Prof. G.S. Bisnovaty-Kogan (IKI) . ... Dr. Christoph Winkler (Astrophysics Mission Division Research & Scientific Support Department ESA , Netherlands) . ... Prof. Fumiaki Nagase (Center for Planning and Information System, Institute of Space and Astronautical Science, Japan) . ...

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• Lidar homepage - Publications
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NIST Special Publication 500-223 . A Framework for the Development and Assurance of High Integrity Software . ... The purpose of this document is to recommend a framework for the development and assurance of high integrity software. ... High integrity software, project management, software assurance, software configuration management, software development, software hazard analysis, software quality assurance, software verification and validation. ... 2 SOFTWARE DEVELOPMENT . ...

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• Philippe V. Komissinski
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XEphem Forum Message . Forums: . ... God and Science ћ SETI ћ Software ћ UFO ћ XEphem . ... Discussion Forums | ... Re: Version Skew: Found 3.2.3 But Should Be 3.4 . ... Re: Re: Version skew: Found 3.2.3 but should be 3.4 - randy - December 8, 2000 - 16:12 UTC . ... www.astronomy.net . About Astronomy Net | Advertise on Astronomy Net | ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• Re: Re: Version Skew: Found 3.2.3 But Should Be 3.4 - an Astronomy Net XEphem
• Version Skew: Found 3.2.3 But Should Be 3.4 - an Astronomy Net XEphem Forum
• XEphem Discussion Forum - Hosted by The Astronomy Net

... Bad Astronomy . ... Bitesize Astronomy . ... The last step encompassed them all with galaxies , and how we discovered that the Milky Way was not the entire Universe. ... And just like those star clusters, there are different kinds of galaxy clusters. ... There are vast clusters of clusters, called superclusters, which contains hundreds of thousands or even millions of galaxies. ... Our own Galaxy has 400 billion stars in it, yet there are clusters out there with millions of galaxies like our own. ...

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• Phil Plait's Bad Astronomy: Bad News: The Salisbury ``Meteorite''

... Astronomy news . ... NASA's Spitzer Images Out-of-This-World Galaxy . ... It is spiral-shaped like our Milky Way, with long, spindly arms of stars. The "eye" at the center of the galaxy is actually a monstrous black hole surrounded by a ring of stars. In this color-coded infrared view from Spitzer, the area around the invisible black hole is blue and the ring of stars, white. ... The ring around the black hole is bursting with new star formation. ...

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• Space weather forecast December 01, 2015
• Space weather forecast December 04, 2015
• Space weather forecast December 03, 2015

... Educational programs (English) . ... Pre-university education . ... Samara region . ... On May 21, 2014 four scientific and educational organizations: International Centre of Lomonosov Moscow Stage University (Geneva), St. Petersburg State Polytechnic University (St. Petersburg), Samara State Aerospace University named after academician S. P. Korolev ( Samara ), Southern Federal University (Rostov-on-Don) and the Project integrator Federal ... SAMARA STATE AEROSPACE UNIVERSITY . ...

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• The scientists of Samara University have found a way to 'sign' the oil
• Efimova Ekaterina Andreevna
• Bibikov Sergey Alekseevich

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... News . Science news . ... August 7, 2015 "Rosetta" found a "solar shield" in the tail of Churyumov-Gerasimenko comet . ... August 7, 2015 Astronomers saw how lithium was born during new stellar flares . ... June 1, 2015 Astronomers found "vampire" planet in Andromeda constellation . June 1, 2015 Russian astronomers found "nano" black holes in distant galaxies . ... 2015 JSC "S.P. Korolev RSC "Energia" . ...

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. Founding Organizations and Associated Institutes . News . General Information . Personnel . Names, telefons, e-mails (in Russian) . Visitors . Conferences . Seminars . Jumelage . Founding agreement (in French) . Founding agreeement (in Russian) . Expert committee . Our grants (ANR, ACI, RFBR, etc.) . Publications about us . Contact us . Cooperation net in mathematics . Cooperation net in computer science and telecommunications

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• MCCME: homepage of a skopenkov
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