The efficiency of interaction of radiation with a particle and hence its optical properties depend on the particle chemical composition, size, shape, structure, etc. ... Particle size expressed in units of the wavelength of incident radiation, together with chemical composition, most strongly affects the optical properties of a scatterer. ... There are many methods to solve the light-scattering problem for a homogeneous spheroid (our survey of the light-scattering methods see here ). ...

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• Database of Optical Constants -- Level: welcome
• Optical constant database - Level: measurement/paper
• Database of Optical Constants -- Misc: SVM code(s)

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Development of Organizational Structure . Company's History . ... History . Brief History of Rocket and Space Technology . Rocket Systems . Flights Chronology . ... ISS Russian Segment . ... Sea Launch . ... of the Energia-Buran Space System . ... Among problems solved while developing the Energia-Buran Reusable Space System were: . ... Contribution of RSC Energia to the Russian Rocket-Space Technology . ...

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• S.P.Korolev RSC Energia - LAUNCHERS
• The Company's History
• General Designer

RSAA Home . GSAOI Home . ... Other Links . ... Control Software Links . Optics Links . Micro-Optics Links . ... Optical Materials Databases . ... Rockwell Science Center home page . ... Santa Barbara Research Center home page . ... CCD-World home page . ... SDSU home page . ... EPICS home page . ... Optics Society of America . SPIE - Society for Optical Engineering . ... ZEMAX software (Focus Software page) . OPTICAD software (Focus Software page) . ... RedHat home page . ...

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• Software Maintenance Manual
• IAU Commission #37 (Star Clusters and Associations)
• Instrumentation Links.

TOOLS OF TEST GENERATION FOR SATELLITES CONTROL PROGRAMS Andrey Tyugashev, Ekaterina Myasnikova, Elena Sopchenko S.P. Korolyov Samara State Aerospace University (National Reseach University) The paper presents a research in the field of test automation for testing spacecraft control programs. ... Programmers or designers of spacecraft systems write tests manually. ... Tests are carried out by issuing the control actions on the spacecraft and condition monitoring systems parameters of the spacecraft. ...

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• Young scientists of Samara University began to make the most complete database

... The MIDAS Data Organizer, a customizable utility to analyze and identify associations in a database of astronomical observations, is described. ... On-line Data Reduction: . ... The main characteristics of the on-line implementation of the DO at the ESO New Technology Telescope (NTT) are described below. The database for all operations is a MIDAS (ESO-IPG 1993) table, the so-called Observation Summary Table (OST) which contains all relevant parameters extracted from the FITS keywords. ...

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• StarView II: A Customizable Query Generation Tool
• Application of the Linear Quadtree to Astronomical Databases
• A Multidimensional Binary Search Tree for Star Catalog Correlations

... Decide, for each DFS component (GUI, process, ...), what will be delivered for the next commissioning : . list of main new features / functionalities / performances requirements to be developed. list of existing features / functionalities / performances requirements to be maintained. list of existing Problems Reports (existing operational bugs and change requests) to be included in the next DFS delivery. table describing, for each UT and each DFS component, the main new features to be installed. ...

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• How DFS components access databases
• ESO - Phase 2 Submission
• pyQC: script structure

As it was already mentioned, the idea behind File Juggler is rather simple: using CGI scripts as processing tools and WWW browser as user interface, display the structure and content of typical anonymous FTP server in a convenient, easily navigated form. ... My P5-133 spends about 0.025 ms on one file when doing linear search with simple criterion (690 ms for 27,000 files, search for substring among file names/descriptions with 70 hits). ... Let's now look whether we can handle 1,000,000 files. ...

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• Heliophysics, Internal structure and seismology
• Question and problems to exam of Internal Structure and Physics of the Sun
• Fortran and Pascal

... Subject and Problems of Stellar Astronomy. ... Plane of Galaxy, Methods of Its Location Determination. ... Stars Distances. ... Other Methods of Stars Distances Determination. ... Tangential Velocities, Their Determination by Self-Motions. ... Determination of Solar Apex and Spatial Velocity by Radial and Spatial Velocities of Stars. ... Features of Orientation and Parameters of Peculiar Stellar Velocities Ellipsoid. ... General and Selective Light Absorption in Galaxy. ... Darc Clouds in Galaxy. ...

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• Solar Physics
• Celestial Mechanics
• Internal Structure of Stars

Databases (NSDC) of the Natural Planetary Satellites. ... NSDC: Database of astrometric observations of Natural Planetary Satellites . ... They are thoroughly looking for observations in different sources, creating their owndatabases which are then mostly inaccessible to other researchers. ... In the file "content" with explications, the reference is given to the data source as well as the bibliographic reference. ... Data sources. ... Why a specific bibliographic database for Natural satellites? ...

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Data in GIPSY is stored in so called sets . A set consists of two components: an image component and a descriptor component. These components are stored in separate files, but in GIPSY they are always used together. The image data is stored in a `crystalline' structure with a virtually unlimited (up to 20) number of dimensions. ... Within a set subsets can be defined. ... The figure below shows the possible subset types in a three-dimensional set, a `` cube '': . ...

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• SM - Termcap -- A Terminal Database
• ATNF Colloquium
• The Threat to Astronomical Databases

Text of these problems is available also in other languages : . ... What can one see in the Moon's sky more often - the Sun or the Earth? ... There are about of 250 millions of stars in the elliptical galaxy M32 (a satellite of Andromeda galaxy). ... The masses of Capella's components. ... You are proposed to estimate the masses of Capella's components, using our observational data. ... A galaxy's mass. ... Estimate the mass of FGC 1908 and compare it to the mass of our galaxy. ...

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• Laboratory of materials for electrochemical technologies ISSP RAS
• IV International Astronomy Olympiad, Problems to solve
• Equipment LSR ISSP RAS

... For example, mkcomptab hstcomp.tab The output le is component lookup table. This table is used by the synphot software and associated a component mnemonic with the name of the throughput table containing the component throughput. ... CDBS SERVER sets the database server the task accesses. ... Mkcomptab calls init comptab to create an empty component lookup table, comptab query to ll the table from the CDBS database, and update comp to modify the table using information from the throughput les. ...

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• http://www.stsci.edu/instruments/observatory/cdbs/image/mkcomptab.ps
• CDBS Operations
• File and Table Structures

It is a matter of common knowledge that in processes of genesis and evolution of many solar phenomena participate magnetic fields of sunspots. ... As a basis for formation of the database we take data on magnetic fields, collected by set of observatories during many years of observations. ... Section "Magnetic field data" contains data of magnetic field observation for separate sunspots, presented in standard text format (ASCII). ... Description of structure of these files is presented here . ...

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• Structure of the database files
• Phase light curves of young binary systems
• Enslish version of database

... The analysis shows, that asteroid ­ rubble pile loses its fast fragments in no time but the retaining fragments forms a compact structure immersed in dust ­ gas atmosphere, created by interaction of interplanetary medium with dispersed product of collisional evolution of asteroid. By interaction of an asteroid ­ rubble pile with interplanetary medium structures asteroid can increase its brightness on account of blowed up dust simulating phenomenon of distant comet's brightening. ...

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... Apache HTTP Server Version 2.2 . Apache > HTTP Server > Documentation > Version 2.2 > Modules . ... Specify character set translation or recoding . ... charset_lite_module . ... mod_charset_lite allows the server to change the character set of responses before sending them to the client. ... CharsetDefault . ... The character set name parameters of CharsetSourceEnc and CharsetDefault must be acceptable to the translation mechanism used by APR on the system where mod_charset_lite is deployed. ...

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• htdbm - Manipulate DBM password databases - Apache HTTP Server
• The CHIANTI atomic database
• CHIANTI atomic database

function id2emis2id, idstr , ldbdir , dWVL = dWVL , verbose = verbose , _extra=e ;+ ;function id2emis2id ; takes an ID structure, strips it into component parts, ; reads in new emissivities, and puts them back in. ; ;syntax ; newidstr=id2emis2id( idstr , ldbdir , dWVL = dWVL , verbose = verbose ,$ ; eps=eps,/incieq,mapping=mapping,pres=pres,logP=logP,n_e=n_e,$ ; chifil=chifil,chidir=chidir,eqfile=eqfile) ; ;warning ; new ...

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• The AstroStat Slog Blog Archive Change Point Problem
• Database View Support for Tables
• PINTofALE

... Initially SAI Supernova Catalogue was presented in the form of filebased system. ... The current version of SAI Supernova Catalogue presents data on supernovae together with data on their parent galaxies. ... The main source of data for the galaxies was LEDA database. ... In some cases our data were compared with the ones from the Asiago Supernova Catalogue and from List of Supernovae at Harvard-Smithsonian Center for Astrophysics, but the compilation of our Catalogue is carried out independently. ...

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• Sternberg Astronomical Institute
• Zen: SkyPixelization
• Zen: OverBlogFts

The FITS archive & data processing pipelines . ... The archived data are broad band images (BBI) and long-slit spectra (LSS) plus their associated template and calibration files. The data in HFA can enter into the HyperLeda processing pipeline and the results can be freely downloaded. ... Definition of the file system (structure of the archive) . ... The coordinate systems must be updated when the data (pixel data, other keywords, related tables) are altered (eg. rebinning of the image). ...

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• DRAO surveys
• mod_charset_lite - Apache HTTP Server
• htdbm - Manipulate DBM password databases - Apache HTTP Server

Next: XMM_MISCDATA Up: CCF Components Previous: Appendix: List of valid Contents . While some relevant RGS calibration data are given in the general-purpose CCF components . ... Some information concerning the maintenance of RGS CCF files is given below, though more details are available in the release notes that accompany new file releases and other technical notes. ... Use of CCF components by RGS SAS tasks . ... Purpose . Functionality . Ground calibration . Maintenance procedures . ...

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• CCF Components
• XMM-Newton SOC/SAS Software Problem Report (SPR)
• OM Related CCF Components

These instructions let you search a database for FCC liscenced installations harmonically related to you RFI. ... rfiuser/FCCsearch/search . ... The result of this search program is written in 132 character-long lines. ... To aviod that problem, if you are printing the output file, please use this command: . ... To search for FCC licensed installations harmonically . ... Enter RFI frequency in MHz: . ... Enter how many harmonics you want to search for . ... Another search (Enter 1/0 for y/n)? ...

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• Cold Hydrogen Clouds in the Milky Way: An Evolutionary Missing Link?
• problems adjpwr with large birdies
• iflo system problems