... Solar flare activity is produced by the processes of accumulation and release of energy in an active region. ... In the framework of study of solar active regions, producing powerful flares the researchers from the RATAN-600 radio telescope have detected sources with features in the form of a sharp drop in the intensity of polarized radiation in various parts of the recorded frequency range (2-16GHz), sometimes changing the sign of polarization. ...

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• Modeling of Very Luminous Stars in the M33
• A unique isolated dwarf spheroidal galaxy KKR25
• Solar system sector, archive 1994

... From the peculiar shape of the light curve in the visible spectral region (a long phase interval of light constancy was observed by Hensberge et al. in 1981 ), HD 56022 had been expected to show unambiguously the nonequatorial symmetry of its surface brightness distribution. However, analysis of the light curve has yielded a possible equatorial position of a spot. ... A solution seems only possible, if the light constancy over the long phase interval in the visible is not observed in the UV. ...

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• Absorption bands identified with DIBs
• Fabry-Perot Interferometer: Gallery Old
• TWO-DIMENNSIONAL MAPPING OF THE SUN WITH THE RATAN-600

... Top Attractions of Russia . ... We sincerely hope the situation will improve and we are planning to include these regions as soon as it becomes possible. ... Southern Urals (including Bashkir State Reserve) . ... Eastern Sayan Mountains (including Tunka Range) . ... Altai Mountains (including Lake Teletskoe, Altai State Reserve, Katun Range) . ... Sub-Polar and North Urals and virgin forests of North of European Russia (including Yugyd-Va National Park and Pechora-Ilych National Reserve) . ...

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• Information about different buses in Moscow Region (in Russian)
• Schedule of buses in Kashira region (in Russian)
• Schedules of buses in Pogoreloe Gorodische - Tver region (in Russian)

Allows you to specify a desired wrap for the azimuth axis and the instrument rotator. ... If the axis is being driven in mount coordinates then your wrap preference will be recorded, but ignored (for mount coordinates you specify exactly the position you want; a different wrap is never chosen). The wrap preferences are: . Nearest pick the position nearest the current position . ... Positive pick the larger angle . Middle pick the position nearest the center of the allowed range of motion . ...

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• TUI:Instruments:DIS:DIS window
• TUI:Instruments:NICFPS:NICFPS window
• MCP Menu documentation

Stellarium 0.12.3 . ... Classes . ... EmptySphericalRegion Class Reference . virtual SphericalRegionType   . getType () const . ... Return the area of the region in steradians. ... virtual bool  . ... Public Member Functions inherited from SphericalRegion . ... virtual SphericalRegionP   . ... virtual const QVector< Vec3d > &  . ... updateFillVertexBuffer (class StelRenderer *renderer, const DrawParams &params, bool handleDiscontinuity) . ... virtual bool EmptySphericalRegion::isEmpty . ...

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• Stellarium: AllSkySphericalRegion Class Reference
• Stellarium: SphericalPoint Class Reference
• Stellarium: SphericalTexturedConvexPolygon Class Reference

. Small black points show all QSOs known previously before the start of this survey. | Front page | . | << - Survey description objectives | . Robert J. Smith, ">rsmith@mso.anu.edu.au Last modified: Fri Sep 24 11:39:02 EST 1999 .

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• 2dF QSO Redshift Survey (2QZ)

An Ancient Universe: How Astronomers Know the Vast Scale of Cosmic Time . MAPPING THE COSMIC BACKGROUND RADIATION . This map, made from data gathered by the COBE spacecraft, shows the intensity of the left-over radiation from a period not long after the Big Bang. Tiny variations (shown by the different colors) in the intensity of this radiation show where matter in the early universe was more densely or less densely concentrated. ... Return to An Ancient Universe . ...

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• ASP: Good Astronomy Activities on the WWW
• ASP: Mercury Magazine
• ASP: Astronomy in the News

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . Interactive Java applets display the position of sun and moon on the horizon for any date, time and location, and on a world map with day and night regions. ... Web Site . ... Web . ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . are trademarks of John Huggins ...

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• Martz Observatory, AstroGuide Listing

RADIOASTROPHYSICAL DEPARTMENT • INSTITUTE OF SOLAR-TERRESTRIAL PHYSICS RAS SB . Short term Prediction of Powerful solar Flares Weather Forecasts for Irkutsk region . SHORT TERM PREDICTION OF POWER SOLAR FLARES FROM SSRT DATA . The algorithm for short term prediction of powerful solar flares, based on SSRT data, includes microwave emission characteristics in total and polarized flux, the structure of active region (AR) magnetic field at the photospheric level, and H a patrol data. ...

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Variations of total ozone content and lower ozone stratosphere temperature in Antarctic Region during winter-spring period A.V. Grytsai National Taras Shevchenko University of Kyiv Astronomy and Space Physics Department assen@univ.kiev.ua Data, used in the work work Total ozone: Total Ozone Mapping Spectrometer (TOMS) measurements during 1979 - 2005 and Ozone Monitoring Instrument (OMI) ones for 2006, for http://toms.gsfc.nasa.gov/ftpdata.html. ... A long-term TOC decrease is significant. ...

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• http://www.mao.kiev.ua/staff/yp/Results/MgHclean.ascii
• http://www.mao.kiev.ua/images/postbyemail/NANO2015.pdf
• КАРТОТЕКА ПУБЛ?КАЦ?Й СП?ВРОБ?ТНИК?В ГАО НАН УКРА?НИ

... 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. ...

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• BETTER ECHO-
• Anomalous Absorption Theory

... ---------- FileName Lrecl Records Explanations -------------------------------------------------------------------------------- catalog .dat 269 36020 Revised NLTT Catalogue and 1st Supplement Description of catalog columns (see Paper II for details): -------------------------------------------------------------------------------- Summary Information 1) NLTT number (drawn consecutively from 1 to 58,845) 2) binary component 3) RA ( 2000 ), epoch 2000 ( ...

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... I would like to add my voice to those who are mourning to loss of Maxim Tarasenko. ... Maxim was born in Protva, in the Kaluga Region south of Moscow on 20 June 1962. ... This was just one of many international speaking engagements of his. ... The list of papers and international places is too long to go into at this point. ... My first trip to Moscow was in 1995, and Maxim kindly made arrangements for me for transportation and access to a number of space program related facilities in the Moscow...

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... Lyndon B. Johnson Space Center . ... Valery Ivanovich Tokarev (Colonel, Russian Air Force) . Test Cosmonaut at the Yuri.A. Gagarin Cosmonaut Training Center . ... From January to May 1999 Tokarev trained at the Johnson Space Center for mission STS-96 to the International Space Station (ISS). ... During the 10-day mission, the crew of Discovery delivered 4 tons of logistics and supplies to the International Space Station in preparation for the arrival of the first crew to live on the station. ...

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• Cosmonaut Bio: Gennady Mikhailovich Strekalov
• Cosmonaut Bio: Sergey Alexandrovich Volkov (09/2010)
• Astronaut Bio: James A. Lovell

. home . product . gallery . contact .

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• Галерея

... Galaxies 87 Magnetic eld strengths from polarimetric VLBI observations of water masers in W51 M K. Leppanen1 , T. Liljestrom1, and P. Diamond2 1 Metsahovi Radio Observatory, Helsinki University of Technology, Finland 2 National Radio Astronomy Observatory, Socorro, USA Introduction The idea that interstellar magnetic elds are coupled to gas motions was rst discussed by Alfven 1943 and Fermi 1949. Magnetic elds reveal themselves by polarizing radiation. ... 1989. ...

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• http://www.gao.spb.ru/english/as/j2014/presentations/kuznetsov.pdf
• http://www.gao.spb.ru/english/as/j2014/presentations/kovalenko.pdf
• http://www.gao.spb.ru/personal/neo/eng/general/data/hil-a.pdf

e-mail: podgorny@inasan.ru . Institute of Astronomy RAS . ... Spectrum of solar flare protons // Journ. ... The active region magnetic flux correlation with flare appearance. ... Podgorny A. I., Podgorny I. M. Solar Flare Numerical Magnetohydrodynamic Simulation and Solar Flare Model. ... Podgorny A. I., Podgorny I. M. MHD simulation of magnetic field configuration above the active region NOAA. ... Podgorny I. М., Podgorny A. I. The active region magnetic field association with solar flares. ...

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• Project: PAHs

This page is devoted to information on Supernova 1999bg in IC 758 . ... Information on the original web pages for many of these images can be found on the Supernova links web page. 1999bg is another discover by the Lick Observatory Supernova Search who have been very prolific over the past year but have had a bit of a lull lately. ... AUDE has a 1999bg page in French [ Translate ] . M1 Supernova search has a 1999bg page in Spanish [ Translate ] . Seiichi Yoshida has a 1999bg images page . ...

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• Common problems
• Supernova 1998ar in NGC 2916

. Comment on J1239-1023 . No image is shown by Dallacasa et al. (1998) as they did not find the VLBI structure at 2.3 and 8.4 GHz prominent, just dominated by a compact region barely resolved in position angle about -45 . In our case the source is well resolved, with a jet pointing to the W-NW direction, in agreement with what is seen in the images at 2.3 and 8.4 GHz from the VLBA Calibrators database. VLBApls home page . Last modified: 16 Oct 2000

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The Earth. ... The middle raiding of the Earth is 6371,032 km, the pole 6356,777 km equatorial - 6378,160 km. The Earth surface area is 510,2 mln km^2, 70,8% of which is the World ocean. ... According to the modern cosmogonical views the Earth was formed 4,6 - 4,7 billions years ago from the protoplanet cloud captured by the Sun. ... The Earth is conditionally divided into 3 parts: a bark a cloak and a core (in the centre). The external layer - the bark is 35 km thick. ... Above the Earth. ...

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• radiazpe
• proishkoletse