Instrument Science Report OSG-CAL 97-05 WWW Query Tool for CDBS C. Tullos August 14, 1997 ABSTRACT Using the World Wide Web, direct query-access has been made to the Calibration Database. All eight science instruments' reference data, plus photometric and spectrophotometric standards can be seen. ... Introduction The calibration database holds calibration reference data for all of the science instruments which have ever existed on board the Hubble Space Telescope. ...

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• STIS Reference Files
• Reference File Descriptions Logs
• CDBS FOS Page

The reduction of a given magnitude m to bt is given by: . bt = a.m + b + c.(logr25 - <logr25>) . ... e.(logd25 - <logd25>) . f.(de1950 - <de1950>) . where a, b, c, d, e, f, <logr25>, <t>, <logd25> and <de1950> are constant values given in the table here below for each reference taken into account. The mean bt magnitude is calculated as a weighted mean where the weight (last column) is derived from each source of magnitude as the inverse square of the mean standard deviation. ...

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• Documentation: LEDA: parameter:
• HyperLEDA documentation: parameter: vmaxg
• LEDA documentation: homogenisation

... Previous: Background Fluctuation Analysis from the Multiscale Entropy . ... A new measure of information is defined which is based on noise modeling and incorporates resolution scale. Properties of this measure are discussed. ... Additionally it allows for image noise modeling, and subsequent noise removal. ... Hence information- and entropy-based processing technologies will be necessary for the effective design and implementation of large, future generation, image databases. ...

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• Bias-Free Parameter Estimation with Few Counts, by Iterative Chi-Squared
• ADASS 2003 Conference Proceedings
• Access to Data Sources and the ESO SkyCat Tool

Next: Buffer Manipulation Up: Programming in C Previous: Compiler Options . Listed below are nearly all the ANSI C standard library functions. The header file where related definitions are stored are given. These may vary on some systems so check local reference manuals. ... More info can be obtained from online man calls or reference manuals. Buffer Manipulation . Character Classification and Conversion . ... File Manipulation . ... Wed Sep 14 10:06:31 BST 1994 ...

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• Principles of organization

The CHIANTI database consists of 4 primary ASCII files for each ion in the database. contains the energy levels in cm^(-1) It includes both experimental data and theoretical values of the levels energies. ... contains wavelengths, gf and A values for each transition. Wavelengths are based on experimental level energies where available; wavelengths calculated from theoretical energies are less accurate and are given as negative values. ...

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The database contains references to the papers, data files and links to the Internet resources related to measurements and calculations of the optical constants in the wavelength interval from X-rays to radio domain. ... References to some useful books and reviews on the subject (e.g. the classical handbooks edited by E.D.Palik) and links to Internet collections of optical constants and personal WWW pages with related software were also placed in the database. You have arrived at our welcome page. ...

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• Database of Optical Constants -- Misc: computer codes
• Database of Optical Properties -- Level: subsubpage
• Database of Optical Properties -- Level: database

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 bases of Natural Satellites. Documentation. Manual

... Classes . ... casa::Aberration . ... More... #include < Aberration.h > . ... Aberration (const Aberration &other) . ... operator() ( Double epoch) . ... Actual Aberration for a certain Epoch is calculated by the () operator as Aberration(epoch), with epoch Double MJD, values returned as an MVPosition . ... Double casa::Aberration::aval [3] [private] . ... Double casa::Aberration::checkEpoch [private] . ... Double casa::Aberration::dval [3] [private] . ... const Double casa::Aberration::INTV [static]...

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• Parameters Specific to the VLA
• THE SCHED INPUT FILES (Includes parameter lists)
• casacore: casa::SolarPos Class Reference

... Stellar Evolution is driven entirely by the never ending battle between Pressure and Gravity . As imbalances are reached, the star is driven to find a new Energy source. ... Pressure and gravitational forces are equal, the star is stable and its core is sufficiently hot to fuse Hydrogen into Helium More about main sequence stars . ... The luminosity generated by the core fusion of Helium into Carbon is far greater than the shell luminosity associated with the fusion of Hydrogen into Helium. ...

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. XMM-Newton Science Analysis System . emldetect (emldetect-4.60.1) [xmmsas_20080701_1801-8.0.0] . Meta Index / Home Page Cash, W., Parameter estimation in Astronomy through application of the likelihood ratio, ApJ, 228, p. 939 (1979) . Cruddace, R., G., Hasinger, G., Schmitt, J. H., The application of a maximum likelihood analysis to detection of sources in the ROSAT database, in `Astronomy from large Databases', eds. Murtagh, F. and Heck, A., p. 177, (1988). XMM-Newton SOC/SSC -- 2008-07-02

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• Parameters

... Append the name of the output grid file. ... CYLINDRICAL PROJECTIONS: -Jc lon0 / lat0 / scale (Cassini) -Jj lon0 / scale (Miller) -Jm scale ( Mercator - Greenwich and Equator as origin) -Jm lon0 / lat0 / scale ( Mercator - Give meridian and standard parallel) -Joa lon0 / lat0 / azimuth / scale (Oblique Mercator - point and azimuth) -Job lon0 / lat0 / lon1 / lat1 / scale (Oblique Mercator - two points) -Joc lon0 / Je lon0 / lat0 / scale (Equidistant). ...

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• http://xray.sai.msu.ru/~ivan/gmt/man/trend1d.html
• http://xray.sai.msu.ru/~ivan/gmt/man/trend2d.html
• http://xray.sai.msu.ru/~ivan/gmt/man/spectrum1d.html

. 2012 . 2013 . 2014 . На предыдущую страницу . На первую страницу

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• IAA VLBI Analysis Center

... Good detailed technical description of ISDN, somewhat more detailed than the Stallings book in some areas. ... Dan Kegel's ISDN Page - This is basically the center of the ISDN web, mentioned most commonly as a good place to start. comp.dcom.isdn Frequently Asked Questions (FAQ) - A great bunch of information, mostly consumer-oriented. ... NIST's High Speed Networks Group Home Page . ... Bellcore ISDN Home Page - National ISDN . ... Ascend Communications Home Page - they make ISDN equipment. ...

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• The AstroStat Slog parameter estimation
• The AstroStat Slog Blog Archive On the history and use of some standard
• The AstroStat Slog CLT

... Home All Namespaces All Classes Functions Coding Style Scripting Plugins File Structure . ... Manage textures loading. ... createTexture (const QString &filename, const StelTexture::StelTextureParams &params= StelTexture::StelTextureParams ()) . Load an image from a file and create a new texture from it. ... createTextureThread (const QString &url, const StelTexture::StelTextureParams &params= StelTexture::StelTextureParams (), const QString &fileExtension=QString(), bool lazyLoading=true) . ...

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• Stellarium: PreModelViewFunc Class Reference
• Stellarium: SphereParams Struct Reference
• Stellarium: StelGeometryBuilder Class Reference

... Updates to HST Standard-Star Fluxes . ... These data are in an STScI data base named CRCALSPEC and have been divided into two categories to help the user understand the origin and accuracy of these flux distributions. ... 1990, ApJS, 73, 413) and Oke (1990, AJ, 99, 1621) spectra are available. Oke (1990) used the DoubleSpectrograph on the 5-m Hale Telescope to obtain these spectra for HST calibration; and these data are identified in the HST data bases by the keyword OBSMODE=OKE DBSP. ...

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• TwistedActor.Actor Standard Commands
• lsst.tcc: tcc.msg.showTune Namespace Reference
• TclActor

dfos = Data Flow Operations System, the common tool set for DFO make printable . ... initialization file . ... automatic installation for dfos tools . ... tool to launch dfos cronjobs . ... T here is the template initialization .dfosrc file needed by all DFOS tools to define the standard, common environment. ... Use the top navigation bar to find the tool documentation. ... History' displays the history file with useful information about the evolution of the tool, changes and backwards compatibility. ...

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• DFS Department standard abbreviations
• ESO - The spectrum of my MOS flux standard star is shifted in wavelength by
• A standard recipe

... The New 1997 IEEE Standards Products Catalog features the complete listing of standards publica-tions and services IEEE Standards offers, along with the information you need to place your order. ... Books and Other Products on Standards - contains a detailed listing of informative print and electronic publications relevant to standards and their implementation in areas of electrical engineering, electronics and computer technology. ... IEEE Standards Products Listing 22 . ... Power Electronics 41 . ...

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• GOVERNMENT OPEN SYSTEMS INTERCONNECTION PROFILE (GOSIP)
• amazon1
• Open Systems Handbook: A Guide to Building Open Systems

Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... The ionogram catalogue is divided into the data file and the key file. ... The station codes database consists of the data file and two key files. ... This database consists of the data file and the key file. ... The antenna DB consists of two interrelated databases. ... The data file contains the following information: antenna type, antenna name, antenna parameters names, measurement units, and ranges of parameters. ...

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... Linux device list. A list of major and minor device numbers for Linux devices. ... A description of and a proposal for a standard Linux directory tree, with the intention is to make it easier to package software and administer Linux systems by making files appear in standard places. ... Available via FTP from ftp.funet.fi , directory /pub/Linux/doc/fsstnd . ... Linux filesystem defragmenter. Available electronically from \ ftp://sunsite.unc.edu/pub/Linux/system/Filesystems/defrag-0.6.tar.gz . ...

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• Sfit Control Language: Classified Listing
• Atomic data for Stellar Atmospheres: lte_lines
• Simon Jeffery's Software Store: TAP global constants

Possibilities for Database Archival and Access Brian Kent Cornell University bkent@astro.cornell.edu http ://w w w .astro.cornell.edu/~bkent/ Data Archive Objectives · Platform independent node/server, compatible with standard VO Web Service Protocols · Quick and easy access through the web to data using any web browser with standard plugins · Perform simple analysis and calculations on ... E-ALFA Ar chive 11 ...

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• AGES Database Search
• pdev_birdies_25jun07
• Manpage of PRINTHDRV