... 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. ...

Еще в разделе: (Показать все результаты (>27) - site2010.sai.msu.ru/ )

SAI 175 anniversary . ... Moscow University . Search for in SAI Moscow University Search for in Russian astronomical resources . ... SAI Astronomical Databases . ... Browse SAI Software archive(ftp.sai.msu.su) . ASTRONET.RU - Russian Astronomical Network (available in translit also) . ... SAI Supernovae Research Group . ... Department of the Galaxy and Variable Stars (in Russian) . Sternberg Astronomical Institute Seminars . ... All-Russian Astronomical Olympiad (in Russian) . ...

Еще в разделе: (Показать все результаты (>1463) - www.sai.msu.su/ )

• SAI SN RESEARCH GROUP

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) . ...

Еще в разделе: (Показать все результаты (>350) - www.astro.spbu.ru/ )

• Database of Optical Properties -- Level: subpage
• Database of Optical Properties -- Level: subsubpage
• Polarization properties (transmitted radiation)

... Space Telescope Science Institute and Johns Hopkins University . ... Formation and early evolution of planetary systems, including star formation, the properties and astrophysics of protoplanetary disks, debris disks and planetesimal collisions. ... Search for planets around white dwarfs; formation and potential habitability of planets around white dwarfs. ... Planetary atmospheres, including that of Titan, as an analog for the atmosphere of early earth prebiotic conditions, and possible life. ...

Еще в разделе: (Показать все результаты (>17276) - www.stsci.edu/ )

• Scattering Properties of the Dust in the Reflection Nebula IC 435
• Metallicity Effects on Dust Properties in Starbursting Galaxies
• Fundamental Properties of the Instrument

... 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. ...

Еще в разделе: (Показать все результаты (>598) - www.cplire.ru/ )

... Sternberg State Astronomical Institute, 119899, Moscow, Russia . ... 50_Kozlova_Shevchenko.pdf - 212KB . A.A. Berezhnoy (1), O.R. Baransky (2), K.I. Churyumov (2), V.V. Kleshchenok (2), E.A. Kozlova (1), V. Mangano (3), V.O. Ponomarenko (2), Yu.V. Pakhomov (4), V.V. Shevchenko (1), yu. ... Berezhnoy A.A., Kozlova E.A., Shevchenko V.V. в сборнике 36th Annual Lunar and Planetary Science Conference, серия Lunar and Planetary Institute Science Conference Abstracts, том 36, с. 1061 тезисы . ...

Еще в разделе: (Показать все результаты (>126) - selena.sai.msu.ru/ )

• Шевченко Владислав Владимирович
• Козлова Екатерина Анатольевна

... Physical Properties of Crystals . ... The course is an introduction into crystal physics and consists of two introductory parts devoted to the basics of crystallography and tensor analysis and six main chapters in which the physical phenomena in anisotropic medium are described by the example of the elastic, electrical and magnetic crystal properties. The effect of symmetry is also discussed. ... Effect of symmetry on crystal properties. ... Effect of symmetry on crystal optical properties. ...

Еще в разделе: (Показать все результаты (>1428) - www.issp.ac.ru/ )

• Igor V.Kukushkin
• SPECIALITY 01.04.07 - CONDENSED MATTER PHYSICS ADMISSION EXAMINATION PROGRAM
• LHPP ISSP RAS

... Ionization Properties of the Dusty Mesosphere . Boris A. Klumov, Sergey I.Popel Institute for Dynamics of Geopsheres, Russia . ... The problem of influence of the dynamics and charging of dust particles on the ionization properties of the polar summer mesosphere is considered. ... We introduce the notion "dusty mesosphere" for the layer of the mesosphere at the altitudes of approximately 80-90 km, where the conditions for the nucleation and formation of macro (dust) particles are fulfilled. ...

Еще в разделе: (Показать все результаты (>1311) - www.cosmos.ru/ )

• Институт космических исследований РАН (ИКИ РАН)

. Next: Spectrum Up: R CORONAE BOREALIS STARS Previous: HISTORICAL BACKGROUND . Figure: The light curve of RCoronae Borealis during a fading event in 1859 . RCB stars were first identified by their characteristic light curves. A part of the light curve of RCrB itself, taken from over a century of observations compiled by Ludendorff (1906) is shown in Figure 1 . Spectrum . Galactic distribution and absolute magnitudes . Numbers and distances . Simon Jeffery . 2002-01-25

Еще в разделе: (Показать все результаты (>2382) - star.arm.ac.uk/ )

• STELLAR PROPERTIES
• PULSATION PROPERTIES
• Armagh Observatory

... Unsafe act - a behavioral departure from an accepted, normal, or correct procedure or practice which, in the past, has produced injury or property damage or which has potential for doing so in the future; an unnecessary exposure to a hazard; conduct reducing the degree or safety normally present in an activity. ... Any hazardous unsafe condition, or act that presents a situation of imminent danger to life and/or property requires urgent action. ...

Еще в разделе: (Показать все результаты (>417) - www.apo.nmsu.edu/ )

• Conversion Factors, Material Properties and Constants

The possibility to have Visitor Instruments at the VLTI has been granted to permit innovative observations by teams using stand-alone instruments, free from a substantial fraction of the requirements for fully automated VLTI general use instruments. In addition, the Visitor Instruments could provide a powerful scientific/technical test bench for new instrumental concepts, eventually to be incorporated later in VLTI facility instruments. ... a thorough technical description of the instrument, . ...

Еще в разделе: (Показать все результаты (>47007) - www.eso.org/ )

• ESO - Thesis Topic: Properties of kinematically decoupled structures in
• Sample Properties
• ESO - Observing conditions: definitions

Proposal Identification No.: P2477 Date Received: 2009-Jan-31 22:32:46 Technical Page Proposal Type: General Category: Observation Category: Total Time Requested: Minimum Useful Time: Prop osal Title: ABSTRACT: Regular Pulsars Galactic 6 Hours 2 hours Single pulse observations of PSR J1752+2359. ... These observations will allow a thorough investigation of single pulse data for this pulsar necessary to clarify the relationship of PSRJ1752+2359 to other classes of intermittent pulsars. ...

Еще в разделе: (Показать все результаты (>4873) - www.naic.edu/ )

• http://www.naic.edu/vscience/schedule/tpfiles/BuschtagR2210tp.pdf
• http://www.naic.edu/vscience/schedule/tpfiles/CampbelltagR2368tp.pdf
• http://www.naic.edu/vscience/schedule/tpfiles/LewandowskitagP2477tp.ps

... At the simplest level of modelization, these phenomena are described by reaction-diffusion equations. The theory of this type of equation is far away from being fully understood but one can give however several results providing in some cases existence of solutions and their qualitative behaviour. ... Reaction-diffusion equations. ... Theory of uniformly elliptic equations: existence, regularity, Schauder theory, Agmon-Douglis-Nirenberg theory, Harnack estimates, boundary Harnack principle. ...

Еще в разделе: (Показать все результаты (>813) - www.mccme.ru/ )

• Conference "Zeta Functions"
• Labo J.-V.Poncelet: Alexander Krasnosel'sky
• Conference "Zeta functions"

... 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. ...

Еще в разделе: (Показать все результаты (>2194) - www.sao.ru/ )

• The statistical properties of HSS BCGs
• Properties
• Spectral properties of X-ray loud e/g sources

... This chapter documents all the JavaScript objects, along with their methods and properties. ... Full entries for each object appear in alphabetical order; properties and functions not associated with any object appear in Chapter 2, "Top-Level Properties and Functions." ... Tables included in the description of each object summarize the object's methods and properties. Full entries for an object's methods and properties appear in alphabetical order after the object's entry. ...

Еще в разделе: (Показать все результаты (>6513) - www.arcetri.astro.it/ )

• serplines (Abstract)
• Tracing Dust in Spiral Galaxies

... 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. ...

Еще в разделе: (Показать все результаты (>12307) - www.atnf.csiro.au/ )

• Basic Properties
• Intellectual Property Protection
• Determining Gains and Polarimetric Properties - GPCAL

... Up: Data Analysis Applications . ... The astrometric properties of the NOAO Mosaic Imager are investigated using the new IRAF MSCRED and IMMATCHX packages and observations taken during recent engineering runs. ... The TAN projection plus cubic polynomial plate solutions and bilinear interpolation were used to combine the 8 pieces of the mosaic into a single 8K by 8K image with an undistorted TAN projection coordinate system. ... A new plate solution was computed for the combined images. ...

Еще в разделе: (Показать все результаты (>1596) - www.adass.org/ )

• An Infrared Camera Reduction/Analysis Package
• Refining the Guide Star Catalog: Plate Evaluations
• Using Massively Parallel Processing of a NLTE Spectrum Synthetic Code and an

... Washington column. ... Elena Barsukova and Vitaly Goranskij on the front steps of the institute. ... Barsukova gives a report. ... Washington cathedral before the earthquake. ... Broadway. ... East River and Brooklyn bridge. ... Wall Street and stock excange. ... Hudson River, called in Russian as Gudzon. Near Natural History Museum. ... Street views. ... Henry Hudson bridge. Manhattan and Washington bridge at Hudson River. ... Minivaska hills. ... Minivaska lake. ... Views of Minivaska lake. ...

Еще в разделе: (Показать все результаты (>905) - jet.sao.ru/ )

• Radio sources identfification
• Structure and properties of IRC+10216
• Interstellar Clouds Conference Homepage

... Chandra Observation of DEEP2 Galaxy Groups and Clusters . ... Monday: 'Normal' Galaxies, Tuesday: Cluster Formation and Evolution . ... Statistics of galaxy groups in ultradeep XMM surveys. ... What can multiwavelength observations tell about cluster/group formation as well as galaxy evolution? ... I will present results from a Chandra study of eight low-redshift clusters that has systematically measured the AGN fraction in clusters and describe their spatial, kinematic, and host galaxy...

Еще в разделе: (Показать все результаты (>2115) - hea-www.harvard.edu/ )

• http://hea-www.harvard.edu/~evans/
• http://hea-www.harvard.edu/AstroStat/SolStat2012/jack_ireland.pdf
• ChASeM33 Source Catalog

... NGC 1530 is one of the largest barred spiral galaxies in the northern sky, with bright CO emission. ... To trace molecular gas, we observed the line, with the IRAM Interferometer. ... Properties of NGC 1530 and observational results . ... Then in a frame rotating with the potential, the periodic orbits are ellipses either parallel to the bar ( ) or perpendicular ( ), depending on the radius of the orbit. ... We observed the molecular gas in the bar of NGC 1530, a barred SBb spiral in the line. ...

Еще в разделе: (Показать все результаты (>2220) - www.mrao.cam.ac.uk/ )

• PPT Slide
• DUST: dust_carbprops Struct Reference
• Emily Curtis