... It is reasonable to expect that UV part of the irradiating spectrum is most influenced by the grain evolution (growth and sedimentation ) which marks the very initial stage of planet formation. 2 log J [erg s­1 cm­2] 1 0 -1 -2 -3 1000 BB 40 0 0 (A5 ) BB 20 0 00 (A5) Drai ne (A5 ) BP Ta u (A5) BB 40 0 0 (GS) BB 20 0 00 (GS) Drai ne (GS) BP Ta u (GS) Disk Model Density distribution is based on a 1+1D disk ... Green lines are used for a model with dust growth and sedimentation. ...

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• Star Formation History
• Future of the Galaxy
• PS_obj.html

... V838 Mon is a member of a new class of eruptive variables which appear as a peculiar novae having late K-M type spectra in their outburst. Before its outburst, it was a wide binary system of B3V type stars. ... The B3V companion was seen in the outburst in the UV spectrum taken with HST (Rauch et al., ... In the latest spectra, the light of B3V companion was predominating in the short-wave photometric bands. ... CCD blue frames of V838 Mon before the eclipse (left) and in the eclipse (right). ...

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• Search for distant radio galaxies in SAO
• AGB and Post-AGB Evolution: Structural and Chemical Changes
• Laboratory for the Stellar Magnetism Study of SAO of the RAS - Physics and

... 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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• Cometary dust bibliography (draft version)
• Vladimir P. Reshetnikov's Home Page
• Galaxy chemical evolution

... 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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• Dept. for Physics of Stars&Galaxies
• Olga V. Zakhozhay
• КАРТОТЕКА ПУБЛ?КАЦ?Й СП?ВРОБ?ТНИК?В ГАО НАН УКРА?НИ

... The study of the Large-scale structure of the Universe and measurements of the Dark Energy equation of state; The exploration of the growth and cosmological evolution of supermassive Black holes in the Universe. ... In course of the all sky survey SRG will discover about 100 000 galaxy clusters and 3 million AGNs. Galaxy clusters are the largest gravitationally bounded objects in the Universe and are best explored through the study of X-ray emission from the hot intergalactic gas. ... 2016 IKI RAN ...

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• GRANAT Home Page
• z90-program

EVOLUTION OF GALACTIC DISCS: TWO MODES OF STAR FORMATION ABSTRACT We develop the model of the evolution of surface gas density, stellar density, star formation rates and chemical composition of galactic disc taking into account the gravitational instability of rotating gaseous layer in the scales of several kpc. ... In the model we took into account the gas return from evolved stars, a radial movement of the gas in a spiral arms and accretion of the gas into the galactic disc. ...

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• Interdisciplinatory Colloquium on cosmic factors of evolution of the biosphere
• Dm. Bizyaev's Publications
• Creating a distribution list

... Gomez, J. C., Athanassoula, L., Fuentes, O., & Bosma, A. 2003, in ASP Conf. ... In this work we present Evolution Strategies (ES) as an efficient method to approximate the initial conditions of the main interacting group of three galaxies in M81. ... In this first attempt we use non-self-gravitating simulations to approximate the initial conditions; even with that restriction our method reproduces the density distribution of the three galaxies with great precision. ...

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• The Evolution of the HST Archive
• The ASC Pipeline: Concept to Prototype
• Distributed Software for Observations in the Near Infrared

... 318, P L63-L66 (1997). ... Article in PDF format (144 KB) . ... 318, P L67-L70 (1997). ... 318, P 667-672 (1997). ... 318, P 673-679 (1997). ... 318, P 680-686 (1997). ... 318, P 687-699 (1997). ... 318, P 700-720 (1997). ... 318, P 721-728 (1997). ... 318, P 729-740 (1997). ... The number of O-type runaways, the number of O and Wolf-Rayet stars with a compact companion and the formation rate of double pulsars predicted by massive close binary evolution . ... helpdesk@link.springer.de . ...

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• Springer LINK:A&A-EE: Table of Contents Volume 317 Number 2 (1997)
• Springer LINK:A&A-EE: Table of Contents Volume 319 Number 3 (1997)
• Springer LINK:A&A-EE: Table of Contents Volume 322 Number 3 (1997)

... 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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... Viewing the Universe with Infrared Eyes: The Spitzer Space Telescope . Dr Giovanni Fazio . ... He then lead the development of large balloon-borne telescopes for far-infrared astronomical observations above the atmosphere, as Principal Investigator for the 1-Meter Balloon-Borne Far-Infrared Telescope and also the first infrared astronomical telescope to fly on the Spacelab II flight of the Space Shuttle. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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. Heat from starbursts influences galaxy evolution . Energetic periods of star formation known as starbursts affect the gas far from a galaxy s visible edges, altering the distribution of matter and energy in the universe. Learn more .

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• Hubble observes galaxies' evolution in slow motion | Astronomy.com
• Research illuminates the shape of dark matter's distribution | Astronomy.com
• Stellar motions in outer halo shed new light on Milky Way evolution |

Does the EPIC detector efficiency change? ... Using bright on-axis sources to test for MOS v pn relative detector efficiency evolution XMM EPIC MOS Wednesday , 20 July 2011 Steve Sembay ( sfs5@star.le.ac.uk ) BOC 29/03/11 Fe55 - after 10 years rate should be known to within ~0.5% Text XMM EPIC MOS Wednesday , 20 July 2011 Steve Sembay ( sfs5@star.le.ac.uk ) BOC 29/03/11 19 ...

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• http://xmm.vilspa.esa.es/docs/documents/CAL-SRN-0135-1-0.ps.gz
• http://xmm.vilspa.esa.es/docs/documents/CAL-SRN-0183-1-0.ps.gz
• http://xmm.vilspa.esa.es/docs/documents/CAL-SRN-0145-1-1.ps.gz

... SNe Atlas . ... Charts . ... On supernovae physics.. ... Photographic atlases of galaxies.. ... The Color Atlas of Galaxies by James D. Wray; 1988; Cambridge University Press, The Pitt Building, Trumpington St. Cambridge, CB2 1RP, UK; a CCD color atlas of galaxies bny a professional astronomer using telescopes at McDonald Observatories and Las Campanas. some 600 images of galaxies with excellent resolution of the nuclear regions. ... Great for deep sky work or CCD hunting with a large telescope. ...

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• APOD: 2012 March 20 - Evolution of the Moon
• APOD: 2007 March 5 - Illusion and Evolution in Galaxy Cluster Abell 2667
• APOD: 2004 December 30 - M81 and M82: GALEX Full Field

... Астронет | ... The second congress of the astronomical society of the former soviet union . ... Modelling the atmospheres of accretion disks . ... The distribution of old neutron stars in the galaxy . ... Compton scattering in a strong magnetic field: Resonances in the cross sections . ... Preface: "Physics of Neutron Stars" . ... Electric fields of neutron stars . ... Magnetic field decay in neutron star cores . ... The non-thermal mode of disc accretion onto the magnetosphere of a neutron star . ...

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• Астронет > Density-Wave Spiral Theories in the 1960s. I - I.I. Pasha
• XWare > APOD

A very important stage in a story of formation of any new science is the shift from discussion of situation which are possible but do not occur in practice due to some reason to recognition of real phenomena of interest. ... We suggest to consider computer viruses as this new specific form of life which is coming in the contact with our form of life. ... Computer life has been created by human being, the role of independent evolution of computer viruses seems to be still negligible. ...

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• Scientific activity
• V.Surdin's List of Scientific Publications
• Астрономическое отделение. Тематический указатель к Annual Review of Astronomy

... The information is submitted as the tables and is distributed on given years of the observation, each of that, according to an adopted classification, includes the information about six active basins of the World Ocean: · the Northwest Pacific; · the Northeast Pacific; · the Northern Atlantic; · the Northern Indian ocean; · the Southern Indian ocean; · the Southwest Pacific. ... Lat' is latitude in degrees (up to one tenth) of the geographical place of the disturbance's onset. ...

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• Russian HEND for NASA mission 2001 MARS ODYSSEY
• Dayside aurora [Oulu]
• REMOTE SENSING OF OCEAN SURFACE STATE

... Облучатель 1 . ... Мингалиев М. (САО РАН) . 03-31): Исследование переменности АЯГ в широком диапазоне временных масштабовх, . ... Трушкин С.А. (САО РАН) . ... 01-31): Исследования Солнца 1 (много-азимутальные наблюдения, +- 2h от меридиана) . ... Жеканис Г.В., Призов П.В. (САО РАН) . ... Горшков А.Г. (САО РАН) . ... Берлизев И.В. (САО РАН) . ... Парийский Ю.Н. (САО РАН) . ... Призов П.В. (САО РАН) . ... САО РАН) . ... 29-31): Investigation of radio spectra and variability of GPS sources, . ...

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• Galaxy sector, archive 2014
• Galaxy sector, archive 2012
• Metagalaxy sector, archive 2013

... 8, ``Celestial Mechanics'', 2002 Investigation of stability of NEAs orbital resonance motions by numerical methods L. E. Bykova Tomsk State University, Tomsk, Russia The problem of orbital stability of resonance Near­Earth asteroids (NEAs) is considered. Most of NEAs have multiple close approaches to the inner ma­ jor planets. ... The technique of the investigation of NEAs orbital stability has been devel­ oped by author on the basis of the construction of possible motion domains (R) of asteroids. ...

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• http://www.ipa.nw.ru/conference/2002/sovet/PS/BORDOVIT.PS
• http://www.ipa.nw.ru/conference/2002/sovet/abstact/BORDOVIT.TEX.txt
• Laboratory of minor bodies of Solar system

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 Sun Stellar Evolution of Low and High Mass Stars Deaths of Stars Exotic Stars Class 4 Galaxies Galaxy Classification Formation of Galaxies Galactic Evolution ... So far, one planet has been studied by this method. ...

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• http://www.aaa.org/s932/images/09fallclass3.pdf
• http://www.aaa.org/s932/images/09fallclass4.pdf
• http://www.aaa.org/s932/images/09fallclass5.pdf

... The acquisition data base of meteorological temporal data including systematic and chronologic cataloque for Global Tropical Cyclogenesis (on the whole of World Ocean's aquatorium) for 1983-1992 time interval is developed and based on personal computer IBM PC/AT. ... The data base consists of the following units: 1. ... This data base offers a unique opportunity to analyze macro- and synoptic-scale temporal features of global tropical cyclogenesis as indivisible physical process. ...

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