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http://www.ipa.nw.ru/PAGE/EDITION/transaction/transaction_ann24/315.htm.
http://www.ipa.nw.ru/PAGE/EDITION/transaction/transaction_ann24/315.htm.
1. Methods and instruments to measure/monitor major site properties
... The Science Operation Department is composed of Astronomers, Telescope Instruments Operators(TIOs) and Data Handling Administrators(DHAs). ... Astronomers have proposed several methods to quantitatively measure the amount of turbulence above the telescope, which the most common ones is Differential Image Motion Monitor (DIMM). In optical testing, the Hartmann test is the common method to test the quality of optical components. ... Hartmann mask consists of 48 lenses. ...
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Ссылки http://site2010.sai.msu.ru/section/2 -- 9.2 Кб -- 09.04.2016
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2. Optical properties of cosmic dust analogs
Next: Extinction properties (transmitted radiation) . ... The notes in their current form concern only 2 but main for astronimy aspects of the optical properties of cosmic dust - the ability to extinct and polarize transmitted radiation. The corresponding obervational effects the extinction and polarization (not due to scattering) plaied and plays till now the primary role in astrophysical effects of cosmic dust considered in the literature. ... Extinction properties (transmitted radiation) . ...
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Ссылки http://www.astro.spbu.ru/DOP/8-GLIB/ASTNOTES/n6.html -- 4.9 Кб -- 19.11.2010
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3. Synthetic Images of the Solar Corona from Octree Representation of 3-D Electron
... Empirical and theoretical modeling of 3-D structures in the solar corona is confronted by the tremendous amount of data needed to represent phenomena with a large dynamic range both in size and magnitude, and with a rapid temporal evolution. Octree representation of the 3-D coronal electron distribution offers the right compromise between resolution and size, allowing computation of synthetic images of the solar corona. ... The time interval between images is one day. ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/llebariaa2.html -- 12.0 Кб -- 23.06.1998
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4. ESO - Thesis Topic: Properties of kinematically decoupled structures in
... Science . ... Science Activities > PhD Thesis Topics offered by ESO Faculty Members > Thesis Topic: Properties of kinematically decoupled structures in Early-Type Galaxies . ... Science Users Information . ... ESO-MIDAS . ... ESO Science Newsletter . ... The project consists in measuring the stellar kinematics, stellar populations, dynamics, and morphological properties of the kinematically decoupled structures observed in the inner regions of Early-Type Galaxies. ... Return to list of thesis topics...
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Ссылки http://www.eso.org/sci/activities/thesis-topics/abstr-coccato2.html -- 27.8 Кб -- 10.04.2016
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5. Astronomy HyperText Book
... Stellar Evolution . Nucleosynthesis in Stars . The Evolution of Star Clusters . JAVA Physics Lab . Alternative Energies Class . Steve Kevan's Physics 251 Class . ... Talk on Solid State Physics of CCD detectors . Talk on Cosmological Issues . ... Digital Spectra of Stars . NETexperts E-mail List . The Electronic Universe Project e-mail: nuts@moo.uoregon.edu ...
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Ссылки http://zebu.uoregon.edu/text.html -- 3.3 Кб -- 26.03.1998
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6. Шевченко Владислав Владимирович
... V.V.Shevchenko, Sternberg State Astronomical Institute, Moscow University, Universitetsky 13, Moscow 119899, Russia, shev@sai.msu.ru . ... 1.Sternberg State Astronomical Institute, 119899, Moscow, Russia. shev@sai.msu.ru . ... V.V.Shevchenko, Sternberg State Astronomical Institute, Moscow University, Moscow 119992, Russia, shev@sai.msu.ru . ... 119992 Moscow, Russia; . ... 2Sternberg Astronomical Institute, Moscow University, Moscow, 119992, Russia, . ... Moscow, 119992, Russia shev@sai.msu.ru . ...
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Ссылки http://selena.sai.msu.ru/Shev/Shev.htm -- 13.7 Кб -- 20.04.2015
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7. Fractal properties of speech signals - ICND-96
... ICND-96, Saratov, Russia. ... And though a number of efficient methods of digital sound compression is developed by far, there is still a need in new efficient methods. In this report we study a possibility of application of fractal methods to compression of speech signals. ... In this method, a speech frame is divided into larger pieces called domains, and smaller ones called regions, and an optimal set of affine transformations of domains into regions is calculated. ...
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Ссылки http://www.cplire.ru/html/InformChaosLab/papers/icnd96ad.html -- 3.1 Кб -- 21.03.2016
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8. Be/X-ray binaries and candidates
... Natalya V. Raguzova and Sergei B. Popov . ... We present a compilative catalogue of Be/X-ray binaries and candidates in the Galaxy and in the Large and Small Magellanic Clouds. This catalogue contains 160 sources and provides information on names and spectral types of optical components, distances, on spin characteristics of neutron stars, and on orbital and X-ray properties of binary systems. ... Be/X-Ray Binaries and candidates in the Galaxy . Galactic sources: comments to the Table 1 . ...
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Ссылки http://xray.sai.msu.ru/~raguzova/BeXcat/ -- 5.8 Кб -- 09.01.2015
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9. Stability properties of two-temperature radiative accretion shocks
... About ATNF overview . ... Parkes radio telescope . ... Saxton & Wu (1999) presented calculations of the stability of the accretion shock which forms on the surface of an accreting magnetic white dwarf in AM Herculis type systems in an attempt to explain the observed properties of the quasi periodic oscillations sometimes seen in these systems. He showed that radiative cooling may cause thermal instability in the post-shock structure of the accretion flow settling onto a magnetic white dwarf. ...
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Ссылки http://www.atnf.csiro.au/pasa/16_3/ferrario/paper/node5.html -- 52.1 Кб -- 08.04.2016
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10. Keywords_315
Визуализация и графическое сравнение радиоастрономических каталогов на сайте ПРАО АКЦ ФИАН . ... Pushchino Radio Astronomy Observatory ASC LPI has for several years been developing a database of the major and most important astronomical catalogs most frequently used by radio astronomers. These are survey catalogs of radio sources observed in various radio frequencies (and also frequencies of other spectrums), catalogs of major heavenly objects studied in radio astronomy, etc. ...
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Ссылки http://www.ipa.nw.ru/PAGE/EDITION/transaction/transaction_ann24/0/315.htm -- 6.0 Кб -- 27.02.2014
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11. Structure and properties of IRC+10216
... Translate Abstract . ... Structure and properties of IRC+10216 . ... AA(Stockholm Observatory, SE--133 36 Saltsj baden, Sweden), AB(Special Astrophysical Observatory, Nizhnij Arkhyz, Karachaevo-Cherkesia, 357147, Russia), AC(Max-Planck-Insitut f r Radioastronomie, Auf dem H gel 69, D--53121 Bonn, Germany), AD(Max-Planck-Insitut f r Radioastronomie, Auf dem H gel 69, D--53121 Bonn, Germany), AE(Max-Planck-Insitut f r Radioastronomie, Auf dem H gel 69, D--53121 Bonn, Germany) . ... Abstract Text . ...
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Ссылки http://mavr.sao.ru/hq/balega/PUBL_BAL/PUB_2001/mens_2001.html -- 12.1 Кб -- 28.12.2007
[ Сохраненная копия ] Ссылки http://www.sao.ru/hq/balega/PUBL_BAL/PUB_2001/mens_2001.html -- 12.1 Кб -- 02.10.2012
[ Сохраненная копия ] Ссылки http://jet.sao.ru/hq/balega/PUBL_BAL/PUB_2001/mens_2001.html -- 12.1 Кб -- 02.10.2012
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[ Сохраненная копия ] Ссылки http://www.sao.ru/hq/balega/PUBL_BAL/PUB_2001/mens_2001.html -- 12.1 Кб -- 02.10.2012
[ Сохраненная копия ] Ссылки http://jet.sao.ru/hq/balega/PUBL_BAL/PUB_2001/mens_2001.html -- 12.1 Кб -- 02.10.2012
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12. Conversion Factors, Material Properties and Constants
... It has been largely superceded by MatWeb . Conversion Factors . Material properties . Physical constants . Astronomical constants . This table gives conversion factors to convert various units to their SI equivalents. ... The units are SI. This is a short list of physical constants in SI units. ... Boltzmann constant . ... Gas constant . ... Mass . ... Plank's . ... Radiation constant . ... This is a short list of astronomical constants in SI units. ... Sun . ...
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Ссылки http://www.apo.nmsu.edu/Telescopes/SDSS/eng.papers/19950926_ConversionFactors/19950926.html -- 7.7 Кб -- 13.12.2002
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13. LPCBC: Abstract, 1_5
N.N. Kolesnikov, M.P. Kulakov and Yu.N.Ivanov. Some properties of melts of A 2 B 6 compounds. Abstract: . Devices for experimental determination of surface tension and viscosity of A 2 B 6 compound melts have been developed. Surface tension, viscosity and volume effect of crystallization of melts of a few A 2 B 6 compounds have been determined.These properties are important for practice of A 2 B 6 single crystal growth from the melt.
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Ссылки http://www.issp.ac.ru/lpcbc/ABST/1_5.html -- 2.0 Кб -- 24.12.1999
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14. Astronomical Society
... Donate to Support Science Literacy . ... 2016 Annual Awards . The ASP is accepting nominations for the organizationтАЩs national annual awards which recognize special achievements in astronomy research, technology, education, and public outreach. ... Shop the AstroShop . ... The Astronomical Society of the Pacific (ASP) is accepting nominations for the organizationтАЩs national annual awards which recognize special achievements in astronomy research, technology, education, and public outreach.. ...
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Ссылки http://www.astrosociety.org/ -- 49.2 Кб -- 09.04.2016
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15. SNe related preprints
A comparative study of type I and type II supernovae . ... Sternberg State Astronomical Institute, Moscow, U.S.S.R. (Received 26 November, 1985) . ... No significant difference between SNe I and SNe II has been found in their radial distribution and frequency of outbursts in spiral galaxies. ... The radial distribution of type Ia SNe in spiral galaxies is only slightly steeper than the one for SNe II, while SNe Ib/c are more concentrated towards the central regions. ...
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Ссылки http://www.sai.msu.su/~megera/sn/preprints/ -- 3.7 Кб -- 22.12.2007
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16. Vladimir Marsakov Abstracts
Authors: Yu.G. Shevelev , V.A. Marsakov , . ... We have constructed and investigated properties of metallicity function of disk stars with different ages, proceeding from the statistically restored real altitude distributions of stars at the solar galactocentric distance. It is shown that the metallicity distribution of stars in each age range is not of Gaussian form, but it may be considered as a superposition of two normal distributions centered at -0.2 and 0.0 dex. ...
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Ссылки http://ip.rsu.ru/~marsakov/abs/abst28.htm -- 4.1 Кб -- 02.02.2007
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17. Abstract
The HST census of Nuclear Star Clusters - Statistics and first spectra . ... 2001. ... We present the distribution of cluster luminosities for the full sample, and discuss scenarios for their formation history and possible impact on the evolution of their host galaxies. ... These observations will reveal the age distribution of nuclear clusters, and will allow us to discriminate between competing formation scenarios for nuclear clusters. ... Last modified November 15, 2001. ...
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Ссылки http://www.stsci.edu/~marel/abstracts/abs_A13.html -- 3.4 Кб -- 15.11.2001
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18. Statistics 310 2007-2008
... Alanna Connors (Eureka Sci), Pavlos Protopapas (IIC/CfA) . 18 Sep 2007 . ... Abstract: . ... Group . ... Spinning Stellar Black Holes . ... Our group has been pioneering the use of X-ray continuum fitting to measure black hole spins, and has published results on four black hole X-ray binary systems. ... 05 Feb 2008 . ... Lee, H. / Connors, A. / Protopapas, P. / McDowell, J., / Izem, R. / Blondin, S. / Lee, H. / Zezas, A., & Lee, H. / Liu, J.C. / van Dyk, D. / Rice, J. Fall/Winter 2007-2008 . ...
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Ссылки http://hea-www.harvard.edu/AstroStat/Stat310_0708/ -- 10.1 Кб -- 01.10.2012
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19. CGPS HISA Publications
... Klaassen, P. D., Plume, R., Gibson, S. J., Taylor, A. R., & Brunt, C. M. 2005, Astrophysical Journal , 631 , 1001 . NASA ADS Abstract | ... Gibson, S. J., Taylor, A. R., Higgs, L. A., Brunt, C. M., & Dewdney, P. E. 2005, Astrophysical Journal , 626 , 214 . ... A Self-Absorption Census of Cold H I Clouds in the Canadian Galactic Plane Survey'' . Gibson, S. J., Taylor, A. R., Higgs, L. A., Brunt, C. M., & Dewdney, P. E. 2005, Astrophysical Journal , 626 , 195 . ... Back to the HISA page ...
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Ссылки http://www.naic.edu/~gibson/hisa/hisa_pub.html -- 17.7 Кб -- 05.12.2007
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20. The ROSAT AGN
... We present 5GHz high resolution VLA observations of 2,127 radio-- and X-ray--emitting sources found in both the Green Bank (GB) 5GHz radio catalog and the ROSAT All-Sky Survey (RASS). We report core flux densities and positions accurate to =-0.5". ... This table has 1861 rows and 9 columns giving: Catalog source name, RA and DEC (J2000), observation code, S/N ratio, VLA core flux density at 5 GHz (mJy), Green Bank flux density at 5 GHz (mJy), error in Green Bank flux density (mJy), and Notes. ...
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Ссылки http://www.sao.ru/cats/doc/ROSAT_Laur.html -- 3.8 Кб -- 18.03.2015
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Астронет | Научная сеть | ГАИШ МГУ | Поиск по МГУ | О проекте | Авторам
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