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22. http://www.ipa.nw.ru/conference/wpltn2012/docs/25/1420%20GRASP1.pdf
The Geodetic Reference Antenna in Space ( GRASP ): A Mission to Enhance the Terrestrial Reference Frame Yoaz Bar-Sever1, R. Steven Nerem2, and the GRASP Team 2 Jet Propulsion Laboratory University of Colorado, Boulder 1 Terrestrial Reference Frame ( TRF ) and GRASP · TRF is fundamental to all areas of geophysics TRF · TRF are currently determined by 4 space-ground geodetic techniques: - GPS/ GNSS - ... YEB, September 2012 10 ...
[ Текст ]  Ссылки http://www.ipa.nw.ru/conference/wpltn2012/docs/25/1420%20GRASP1.pdf -- 1072.1 Кб -- 01.10.2012
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23. Atmospheric influence on the different radioengineering systems functioning.
Atmospheric influence on the different radio-engineering system functioning . ESTIMATION OF ATMOSPHERIC OPTICAL CHARACTERISTICS AND REMOTELY SANSED IMAGE CORRECTION . ... Direct transmittance estimation results for 12 channels of the spectrometer CHRIS. ... We have managed to develop a direct method of estimating the discrete Normalized Atmospheric Point Spread Function (NAPSF) from available images alone, not using any external sources of information about the atmosphere. ... IRE RAS 1996-20 11 ...
[ Сохраненная копия ]  Ссылки http://www.cplire.ru/html/atm/correction.html -- 19.8 Кб -- 18.10.2011
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24. http://mavr.sao.ru/hq/katya/CosmosPh/en/Abstract_Zhelenkova.txt
Application of IVOA software tools for radio sources investigation Zhelenkova O., Kopylov A., Chernenkov V. The interrelationship between the objects of astronomical catalogs in the different ranges of electromagnetic spectrum and their association into the real astrophysical source has obvious scientific interest. ... We used NVSS as the reference coordinate catalog. ... For 60% of radio sources identified with the objects of the radio catalogs we discovered optical candidates in SDSS survey. ...
[ Сохраненная копия ]  Ссылки http://mavr.sao.ru/hq/katya/CosmosPh/en/Abstract_Zhelenkova.txt -- 5.3 Кб -- 16.05.2007
[ Сохраненная копия ]  Ссылки http://www.sao.ru/hq/katya/CosmosPh/en/Abstract_Zhelenkova.txt -- 5.3 Кб -- 24.02.2010
[ Сохраненная копия ]  Ссылки http://jet.sao.ru/hq/katya/CosmosPh/en/Abstract_Zhelenkova.txt -- 5.3 Кб -- 24.02.2010
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25. http://www.gao.spb.ru/english/as/j2014/presentations/heinkelmann_swg3.pdf
... Status of the numerical solutions and validation 2. ... Coupling of "solid" Earth components, e.g. core ­ mantle (Dehant et al.) ... Consistent relativistic formulation of Earth rotation (Gerlach, Klioner, Soffel) Status of the numerical solutions - 2 · The results from numerical solutions suffer from ­ Simplified solid Earth models ­ Incomplete Earth system models or neglecting of certain parts or neglecting of certain coupling mechanisms ­ Methodological limitations of computations...
[ Текст ]  Ссылки http://www.gao.spb.ru/english/as/j2014/presentations/heinkelmann_swg3.pdf -- 333.2 Кб -- 28.09.2014
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26. A tiny flame shines light on supernova explosions | Astronomy.com
... Tonight's Sky . ... Sky this Month . ... Star Atlas . ... Supernova showered Earth with radioactive debris . ... stars . ... The Sky This Week: April 1 - 10 . ... Astronomy for Kids . ... A tiny flame shines light on supernova explosions . ... Starting with the behavior of small flames in the laboratory, a team of researchers has gained new insights into the titanic forces that drive type Ia supernova explosions. ... Only registered members of Astronomy.com are allowed to comment on this article. ...
[ Сохраненная копия ]  Ссылки http://www.astronomy.com/news/2011/11/a-tiny-flame-shines-light-on-supernova-explosions -- 72.5 Кб -- 10.04.2016
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27. Phil Plait's Bad Astronomy: Mad Science
... Bad Astronomy . ... Mad Science . ... Suppose a star explodes into a supernova at a distance of about 100 lightyears. ... Supernovae are very bright, and they put out light at all different wavelengths. ... For a typical supernova to be as bright to the human eye as the Sun, it would have to occur at a distance of about a light year from the Earth. ... For a supernova to be as bright as a good solar flare, it would have to be at a distance of about 5-60 light years or so away. ... 2008 Phil Plait. ...
[ Сохраненная копия ]  Ссылки http://www.badastronomy.com/mad/1996/sn.html -- 22.9 Кб -- 09.04.2016
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28. http://www.mso.anu.edu.au/pfrancis/ObsTech/Ass4.pdf
... A theory suggests that a certain sub-class of gamma-ray bursts all have the same absolute magnitude. ... The author claims that this absolute magnitude is so different from that in the previous sample that this must belong to a new sub-class of gamma-ray bursts. ... To do this, there needs to be some feature in their spectra which correlates with their absolute magnitude. ... Consider a telescope which is continually monitoring a star, looking for transits due to planets orbiting this star. ...
[ Текст ]  Ссылки http://www.mso.anu.edu.au/pfrancis/ObsTech/Ass4.pdf -- 86.3 Кб -- 04.05.2007
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29. A Technique for Determining Proper Motions from Schmidt Plate Scans at ST ScI
... Keywords: Proper Motions, Schmidt Plates, Astrometry, Guide Star Catalog, Palomar Sky Survey . In this paper we describe a program of determining proper motions from digitized scans of 1950's-era Palomar Sky Survey (POSS) Schmidt Plates and 1980's-era Palomar Oschin Schmidt `Quick V' plates that were taken for the Hubble Space Telescope ( HST ) Guide Star Catalogue. ... Arrows indicate the magnitude and direction of the proper motion for the stars. ...
[ Сохраненная копия ]  Ссылки http://www.adass.org/adass/proceedings/adass94/williamsonr.html -- 10.9 Кб -- 03.11.2000
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