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21. Globular clusters with anomalously small masses, figures
... The relationship of the mass and the observed galactocentric distance R -- (a), and that of the mass and the total dissipation velocity n taken from Gnedin, Ostriker (1997) -- (b). The dotted line in diagram (a) shows the "cone of survival" according to the paper by Surdin and Arkhipova (1998) . ... The solid line is a regression stright line for the main sequence of clusters, and the dotted line parallel to it separates the sequence of clusters of anomalously small mass shown by open triangles. ...
[ Сохраненная копия ]  Ссылки http://ip.rsu.ru/~marsakov/paper8/p8fg1_1.htm -- 2.9 Кб -- 02.02.2007
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22. http://www.aaa.org/s932/images/09fallclass3.pdf
Class 1 Introduction, Background History of Modern Astronomy The Night Sky, Eclipses and the Seasons Kepler's Laws Newtonian Gravity General Relativity Matter and Light Telescopes Class 2 Solar System Characteristics Formation Exosolar Planets Class 3 Stars The S un Stellar Evolution of Low and High Mass Stars Deaths of Stars Exotic Stars Class 4 Galaxies Galaxy Classification Formation of Galaxies Galactic ... Low mass stars live and die differently than high mass stars. ...
[ Текст ]  Ссылки http://www.aaa.org/s932/images/09fallclass3.pdf -- 1260.6 Кб -- 07.09.2011
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23. astro-ph authors/title/abstract search for 'galaxy cluster' (skipped 200) all
Title: A New Model of the Gravitational Lens 0957+561 and a Limit on the Hubble Constant . Authors: Norman A. Grogin , Ramesh Narayan (Harvard Univ.) ... Title: ROSAT/PSPC observation of the distant cluster CL0939+472 . ... Title: Interaction in the Bimodal Galaxy Cluster A3528 . ... Title: Cosmological Implications of Galaxy Cluster Evolution . ... Title: Galaxy Cluster Virial Masses and Omega . ... Matches 201 to 222 from a total of 222 matches for the search pattern galaxy cluster . ...
[ Сохраненная копия ]  Ссылки http://sed.sao.ru/lit/gal_clust3.html -- 18.6 Кб -- 17.07.2001
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24. What factors determine if a massive star (say, 100 solar masses) forms instead
... Star Atlas . ... solar system . ... stars . ... Observe the Solar System . ... What factors determine if a massive star (say, 100 solar masses) forms instead of a Sun-like star? ... Stars of all masses form from dense clumps within exceptionally cold molecular clouds. ... Massive stars tend to form at the centers of high-mass reservoirs of gas. Get instant access to subscriber content on Astronomy.com! ... A gamma-ray burst hints that LIGO's double black holes started as one massive star . ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/magazine/ask-astro/2012/01/stellar-creation -- 63.1 Кб -- 10.04.2016
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25. Model of clusters
... The most powerful and widely used methods to calculate the scattering matrix of a fractal cluster are based on the coupled dipoles methods (e.g. the Discrete Dipole Approximation, DDA) and the theory of light scattering by a cluster of spherical particles [2-4]. ... At present the procedure of calculation of the scattering matrix is well developed for both an oriented cluster of spherical particles and for chaotically oriented clusters of such particles [4]. ...
[ Сохраненная копия ]  Ссылки http://www.astro.spbu.ru/DOP/A-PERC/PAPER2/node2.html -- 5.8 Кб -- 19.11.2010
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26. ASP: A Thousand Blazing Suns: The Inner Life of Globular Clusters
... ASP Conference Series . ... A Thousand Blazing Suns: The Inner Life of Globular Clusters . ... In the cramped volume of a globular cluster, astrophysical experiments are underway - cluster dynamics, interactions among stars, pulsar recycling - and astronomers are discovering what we thought might be true is indeed satisfyingly correct. ... In other words, the higher density of stars in collapsed-core globular clusters means they will have much brighter centers than normal clusters. ...
[ Сохраненная копия ]  Ссылки http://www.astrosociety.org/pubs/mercury/9904/murphy.html -- 43.3 Кб -- 20.04.2012
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27. Density Determination
In order to measure the density of the Universe, it is necessary to sample a region that is larger than the scale on which the Universe becomes approximately homogeneous. ... When applied to clusters of galaxies we find a mass to luminosity ratio that implies a density of the Universe that is about 0.3 times the critical density. ... Thus the mass-to-muinosity ratio appears to vary with the size of the region measured, from 3 in the solar neighborhood to 30 in galaxies to 300 in clusters of galaxies. ...
[ Сохраненная копия ]  Ссылки http://www.sao.ru/cats/~satr/cosmo/density.html -- 10.1 Кб -- 16.10.2000
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28. The Evolution of Galaxies Seen Through The Neutral Hydrogen Line The Evolution
... Printable versions of this program are available in PDF and plain text . ... Chair: W. Freudling . ... 11:25 HI gas in galaxies from z =0 to z =0.2 PDF . ... Evolution across cosmic time . ... 09:20 Star formation in HI selected galaxies PDF . ... 15:10 Interaction Driven Galaxy Evolution: The Fate of Gas PDF . ... 09:20 HI, H2 and Galaxy Evolution . ... 10:20 Neutral Hydrogen and Star Formation in the Coma Abell 1367 supercluster PDF . ... 14:30 HI and galaxy evolution: what we need to know PDF . ...
[ Сохраненная копия ]  Ссылки http://www.naic.edu/~astro/hiconference/draft_sched.shtml -- 17.0 Кб -- 02.10.2012
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29. http://www.atmob.org/library/member/brewster/collinsstarparty.pdf
Collins School Star Party - Oct. 5, 1999 Presented by the North Shore Amateur Astronomy Club (NSAAC) For more information: NSAAC: http://www.star.net/people/~nsaac 1.0 Using a telescope Close one eye (use your hand if it's easier) and look straight down into the eyepiece. ... Massive stars use up their fuel much faster - in some cases less than 100 million years. ... Jupiter _____. ... With the chart at left and using the brightest stars as a guide, see if you can find Uranus with binoculars. ...
[ Текст ]  Ссылки http://www.atmob.org/library/member/brewster/collinsstarparty.pdf -- 151.2 Кб -- 10.06.2006
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30. Spectrum-RG
... Spectrum-RG is joint project of Russian Federal Space Agency (Roscosmos) and German Space Agency (DLR) of X-ray astrophysical observatory. Its main aim is to make all-sky survey in the X-ray (0.5-11 keV) band in order to find all massive clusters of galaxies in the Universe, millions of active galactic nuclei, including obscured ones and hundreds of thousands of Galactic X-ray sources. ... eRosita (Germany) X-ray grazing-incident mirror telescope, consisting of 432 mirrors combined in 7 modules. ...
[ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/eng/srg.htm -- 5.3 Кб -- 08.07.2015
[ Сохраненная копия ]  Ссылки http://www.cosmos.ru/eng/srg.htm -- 5.3 Кб -- 08.07.2015
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31. Chains and CMEs
Solar Large-Scale Chains: Some Events . ... The chains appear to light up separators or quasi-separatrix layers between different interacting large-scale magnetic flux systems in the global solar magnetosphere and, in particular, to outline large-scale coronal structures involved in the CME process. ... Some features of the chains and their relations to CMEs are illustrated for a number of halo CME-associated events. 23 events of 1997-2000 . ... Halo-CME-associated events of November 1997 . ...
[ Сохраненная копия ]  Ссылки http://www.izmiran.rssi.ru/~ichertok/Nov_1997/default.html -- 8.4 Кб -- 22.03.2001
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32. Omega Centauri: globular cluster of 300,000 stars | Astronotes
Astronotes Armagh Planetarium's Stellar Blog! ... Milky Way . Stars . ... This dramatic image depicts Omega Centauri, one of 200 or so globular clusters orbiting our Milky Way galaxy. ... Swarms of tightly packed stars, numbering in the thousands to low millions, globular clusters are cosmic fossils, relics of the early times of our galaxy. Omega Centauri may actually be the core of a smaller galaxy ripped apart and assimilated by our own Milky Way in the distant past. ...
[ Сохраненная копия ]  Ссылки http://www.armaghplanet.com/blog/omega-centauri-300000-stars-at-once.html -- 44.2 Кб -- 09.04.2016
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33. Beloborodov Andrei Mikhailovich, Astro Space Center (ASC)
... Theoretical Astrophysics, data analysis and interpretation, . ... PhD 1994 in Astrophysics . ... Department Number . 01 (Theoretical Astrophysics) . ... Astro Space Center . ... Telephone Number . 7(095) 333 3366 . FAX Number . 7(095) 333 2378 . ... abelob@lukash.asc.rssi.ru . ...
[ Сохраненная копия ]  Ссылки http://lukash.asc.rssi.ru/people/belob.htm -- 3.2 Кб -- 06.05.2007
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34. Beloborodov Andrei Mikhailovich, Astro Space Center (ASC)
... Theoretical Astrophysics, data analysis and interpretation, . ... PhD 1994 in Astrophysics . ... Department Number . 01 (Theoretical Astrophysics) . ... Astro Space Center . ... Telephone Number . 7(095) 333 3366 . FAX Number . 7(095) 333 2378 . ... abelob@dpc.asc.rssi.ru ...
[ Сохраненная копия ]  Ссылки http://www.asc.rssi.ru/mdiv/people/belob.htm -- 2.7 Кб -- 04.12.1997
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35. http://www.gpad.ac.ru/collaborations/inasan.pdf
The new view on the population of Galactic open clusters A.E.Piskunov1, N.V.Kharchenko2, S.RЖser3, E.Schilbach3, R.-D.Scholz4 1 2 3 4 Institute of Astronomy, Moscow, Russia Main Astronomical ... Observatory, Kiev, Ukraine Astronomisches Rechen-Institut, Heidelberg, Germany Astrophysikalisches Institut Potsdam, Germany What are open clusters and what do they teach us Groups of Population I ... Cluster complexes: OCC-1 = Gould's Belt cluster complex? ...
[ Текст ]  Ссылки http://www.gpad.ac.ru/collaborations/inasan.pdf -- 2655.7 Кб -- 05.07.2006
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36. http://www.mccme.ru/albio/slides/christen.pdf
The Massive Parallel Sequencing era: "Global sequencing" Richard Christen CNRS UMR 6543 & UniversitИ de Nice christen@unice.fr http://bioinfo.unice.fr 1 At the end of 2007, three next-generation sequencing platforms appeared: Roche/454's Genome Sequencer FLX (which succeeded a first model), Illumina's Genome Analyzer; and Applied Biosystems's SOLiD sequencer. ... 6 Tasks and problems · Genomes ­ Resequencing genomes. De novo sequencing a genome. ... Easy & Known ­ De novo sequencing a genome. ...
[ Текст ]  Ссылки http://www.mccme.ru/albio/slides/christen.pdf -- 1168.7 Кб -- 09.10.2008
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37. http://www.puldb.ru/jenam_2011/PUB_JENAM_2011/shakht_1.pdf
Central Bodies Masses of Selected Globular Clusters N.A.Shakht, A.A.Kiselev, Yu.N.Gnedin and E.A.Grosheva. The Main Astronomical (Pulkovo) Observatory RAS 47 Tuc ­NGC 104 RA 00 24 .1 Dec -72° 04 .9 Size = 30.9 mvis + 4. 0 m D from = 12,1 kpc, h m Cen - NGC 5139 NGC 6397 (Ara) RA 17 h40.m7 Dec -53o 40'.4 Size = 31',0 mvis + 5,3m D from =2.3 kpc RA 13h 26m .8 Dec -47° 28 6 Size = 36.3 m vis +3. 7 m D from =15.8 ±1.1 kpc, 12109 years, Age: 10109 years, (13.4 ± 0.8)109 years. ...
[ Текст ]  Ссылки http://www.puldb.ru/jenam_2011/PUB_JENAM_2011/shakht_1.pdf -- 678.1 Кб -- 05.01.2013
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38. SAI OCL Catalog Virtual Observatory
... Structure of Data . ... Catalog . ... The SAI OCL Catalog site provides several VO-enabled modes of operation: . VO-enabled catalog data analysis from a browser . ... Endpoint URL is http://ocl.sai.msu.ru/catalog/conesearch/ . ... VO-enabled catalog analysis from a browser . Presently, this recipe works with Firefox (Windows, MacOS, Linux), Internet Explorer (Windows) and Opera (Windows) browsers with Java plugin 1.6 installed. ... Main TOPCAT window with SAI OCL catalog loaded will appear. ...
[ Сохраненная копия ]  Ссылки http://ocl.sai.msu.ru/vo/ -- 7.4 Кб -- 09.04.2016
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39. http://www.adass.org/adass/proceedings/adass03/reprints/P2-36.pdf
... We present a pro ject of an Information system on binary stars (ISBS). ... Stars from the following catalogues will be included in the first version of ISBS: Catalog of orbital elements , masses and luminosities of close double stars ( Svechnikov Bessonova 1984); The catalogue of approximate photometric and absolute elements of eclipsing variable stars ( Svechnikov Kuznetsova 1990); The catalogue of orbital elements , masses and luminosities of detached main-sequence ...
[ Текст ]  Ссылки http://www.adass.org/adass/proceedings/adass03/reprints/P2-36.pdf -- 96.0 Кб -- 27.08.2004
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40. http://crydee.sai.msu.ru/ftproot/pub/local/science/publications/wien.92/wien92.ps.gz
... In this poster we propose a hypothesis that within fixed assumptions about internal physics (opacity, thermodynamics, nuclear reactions) a strict relation between the surface helium abundance and the entropy of the adiabatic part of the convective zone exists for all solar models. This hypothesis is verified with models under simplified physics (Christensen­Dalsgaard 1988) and with six evolutionary models computed by Christensen­Dalsgaard (1992). ... 1990, Christensen­Dalsgaard 1991). ...
[ Текст ]  Ссылки http://crydee.sai.msu.ru/ftproot/pub/local/science/publications/wien.92/wien92.ps.gz -- 38.1 Кб -- 29.07.1996
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