... The task eregionanalyse calculates the source centroid (returned in the parameters xcentroid and ycentroid), the optimum radius for point source extraction ( parameter optradius) and the number of counts in the source box ( parameter srccnts) The optimum radius is calculated using the PSF (EXTENDED mode ) for the particular Epic camera for a photon energy of 1.5 keV. xmmsas 20030110 1802-5.4.1 XMM-Newton Science Analysis System Page ... Otherwise it is set true. ...

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• http://xmm.vilspa.esa.es/sas/5.4.1/doc/srcdisplay.ps.gz
• http://xmm.vilspa.esa.es/sas/6.0.0/doc/eregionanalyse.ps.gz
• http://xmm.vilspa.esa.es/sas/6.1.0/doc/eregionanalyse.ps.gz

polimplot -- Plot a polarization vector map . ... inpol = "" [name] . Input linear polarization image (in %) to plot. inpopa = "" [name] . Input image for position angle of linear polarization vectors (degrees). poi_err = "" [boolean] . ... Name of corresponding polarization position angle error image (degrees). ... This task is a flexible tool for plotting a polarization vector map from two images of the polarization and the position angle of the polarization vector. ...

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• POLIMODEL (V1.00) --- April99 --- POLIMODEL (V1.00)
• HSTPOLSIM (V1.00) --- April99 --- HSTPOLSIM (V1.00)
• HSTPOLIMA (V1.00) --- April99 --- HSTPOLIMA (V1.00)

polimplot -- Plot a polarization vector map . ... inpol = "" [name] . Input linear polarization image (in %) to plot. inpopa = "" [name] . Input image for position angle of linear polarization vectors (degrees). poi_err = "" [boolean] . ... Name of corresponding polarization position angle error image (degrees). ... This task is a flexible tool for plotting a polarization vector map from two images of the polarization and the position angle of the polarization vector. ...

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• POLIMODEL (V2.00) --- November00 --- POLIMODEL (V2.00)
• HSTPOLSIM (V2.00) --- November00 --- HSTPOLSIM (V2.00)
• HSTPOLIMA (V2.00) --- February00 --- HSTPOLIMA (V2.00)

... Abstract Reset the CSPICE error status to a value of "no error." As a result, the status routine, failed_c , will return a value of SPICEFALSE . ... Subsequent to a call to reset_c , references to the status indicator function, failed_c , will return a value of SPICEFALSE, until an error is detected. ... Restrictions It can be dangerous to call this routine without RESPONDING to the error condition first; by calling reset_c , you are wiping out the CSPICE's knowledge of the error. ... Files None. ...

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• HST Data Handbook Contents 2
• COS Instrument Handbook
• CSPICE Routines: SETMSG_C

This page gives the name and meaning of the various parameters which can be queried in HyperLeda through SQL requests . ... real . ... actual error on t . ... log 10 of apparent major axis diameter d25 at 25 mag.arcsec -2 (d25 in 0.1') . ... actual error on logd25 . ... Apparent maximum rotation velocity of gas . ... log 10 of apparent corrected diameter (dc in 0.1') . ... total apparent corrected B-magnitude . ... total apparent corrected U-B color . ... Questions: leda@univ-lyon1.fr ...

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• Instrument Description: CASPEC
• Estimated parameters
• Session Parameters

... The Miriad task uvgen can be used to simulate a variety of observing modes. ... Simulating a telescope approximately, let alone in some detail, requires a good many parameters. uvgen takes an appreciable number of parameters and input files to describe the telescope, correlator and source. Fortunately keyword and set-up files for some common situations exist ( e.g. simulating the ATCA and VLA). ... For example, to load typical parameters for the ATCA, use miriad% source $MIRCAT/uvgen.def.atca . ...

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• casacore: casa::FunctionOrder< T > Class Template Reference
• WCSLIB: wcserr.h File Reference
• casacore: casa::GaussianConvert Class Reference

... Posts tagged ?nuisance parameter? ... Ah ha~ Once I questioned, ?what is systematic error?? (see [Q] systematic error. Thanks to L. Lyons? work discussed in [ArXiv] Particle Physics , I found this paper, titled Systematic Errors describing the concept and statistical inference related to systematic errors in the field of particle physics. ... Continue reading ?systematic errors? ... Comment . ... ArXiv]4th week, Mar. ... Entries RSS . Comments RSS . ... Entries (RSS) and Comments (RSS) . ...

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• The AstroStat Slog Blog Archive [MADS] Law of Total Variance
• The AstroStat Slog Blog Archive my first AAS. V. measurement error and EM
• The AstroStat Slog Blog Archive [Q] systematic error

Next: Imaging by an Optimizing Method . ... A big advantage of this numerical integrator is its stability: the error in the semi-major axis and the eccentricity depends only on the step size and does not grow with an increasing number of time steps. ... As the integration time increases, the numerical results become more contaminated by various errors. ... A new symplectic integrator produces no secular truncation errors in the actions of a Hamiltonian system. ...

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• A Graphical User Interface for a Development Environment (GUIDE)
• Calculating the Position and Velocity Components of HST
• A Computer-Based Technique for Automatic Description and Classification of

... Classes | ... Base texture class. ... loadingProcessFinished (bool error) . Emitted when the texture is ready to be bind() , i.e. virtualљ . ... canBind () const . Return whether the texture can be binded, i.e. it is fully loaded. boolљ . ... Destructor. bool StelTexture::bind . ... true if the binding successfully occured, false if the texture is not yet loaded. bool StelTexture::canBind . ... Return whether the texture can be binded, i.e. it is fully loaded. bool StelTexture::getDimensions . ...

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• Stellarium: StelQGLTextureBackend Class Reference
• Stellarium: StelTextureNew Class Reference
• Stellarium: CLIProcessor Class Reference

Arecibo Upgrade Notes INSTRUMENTAL POLARIZATION : POLARIZATION ISOLATION ERRORS IN STOKES PARAMETERS Jim Cordes Joe Lazio 22 May 1996 Summary The purpose of this memo is to: 1 demonstrate how polarization isolation is related to errors in Stokes parameters ; 2 estimate a tolerable level of errors in Stokes parameters due to amplitude and ... There we had a level of cross coupling that gave about 10 errors in Stokes parameters. ...

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• ALFA Performance
• Alfacal
• AGES Database Search

... Apache HTTP Server Version 2.4 . ... macro_module . ... These macros have parameters. ... macro definition within a <Macro> section, following the apache style. user defined names for the macro and its parameters. macro names are case-insensitive, like apache directives. macro parameter names are case sensitive. macro parameters must have distinct names. error on empty parameter names. redefining a macro generates a warning. macro definitions can be nested... (but what for?) . ... Use of a macro: . ...

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• Determination of the Detector Parameters
• Tunable Kernel Parameters?
• The LongSp Description

ON THE IMPACT OF THE GALACTIC ABERRATION ON VLBI-DERIVED PRECESSION MODEL Z.M. MALKIN Pulkovo Observatory Pulkovskoe Ch. ... Corrections to adopted precession rate are usually computed from the linear trends in long-term time series of celestial pole offset (CPO), which are the differences between the measured and the theoretical coordinates of the celestial pole. ... CONCLUSIONS We have estimated the impact of GA on parameters of precession-nutation model derived from VLBI observations. ...

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• http://www.gao.spb.ru/english/personal/malkin/publ/zm12i.pdf
• http://www.gao.spb.ru/english/personal/malkin/publ/zm09b.pdf
• http://www.gao.spb.ru/english/personal/malkin/publ/zm12f.pdf

... First, we computed the mean errors of orbit parameters on the assumption of the linear connection of them with observation errors and then we compared obtained estimates with those resulting from the assumption of the nonlinearity of this connection. Secondly, we correlate orbital parameters and their errors obtained by the method of the least modulus with those obtained by the least-squares method. ...

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• Keywords_107
• IAA GPS Analysis Center

... DROP FULLTEXT DICTIONARY -- remove a full-text dictionary . DROP FULLTEXT DICTIONARY [ IF EXISTS ] dictname [ CASCADE | ... DROP FULLTEXT DICTIONARY removes full-text dictionary from the database. ... To drop a dictionary and all FTS objects, which depends on it, CASCADE must be specified. IF EXISTS . ... Automatically drop FTS objects that depend on the dictionary. ... Refuse to drop the dictionary if any objects depend on it. ... CREATE FULLTEXT DICTIONARY . ... ALTER FULLTEXT DICTIONARY ...

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• DROP FULLTEXT CONFIGURATION
• DROP FULLTEXT MAPPING
• DROP FULLTEXT PARSER

... Description . Catalog . ... In the Catalog, we publish equatorial (ЮБ 2000 , ЮД 2000 ) and galactic (l,b) coordinates of cluster centers derived as the position of overdensity in 2MASS catalog (Koposov et al. ... Distances, color-excesses and ages are the mean-square values calculated using all available evaluations from different color-magnitude diagrams. ... There are individual pages for every cluster where all available plots and parameters are published. ... 2002). ...

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• SAI Open Star Clusters (SAI OCL) Catalog

... Guider functions . ... Guide Sensor Performance . ... Guide Sensor Sky Coverage/ Star Availability . Guide Star Selection Criteria . ... Guide fiber organization and reach at plug plate . ... Plug plate holes for guide stars are identical to those for science FO . ... FOV for each of 9 guide stars is 7.4 arcsec dia. (0.45 mm FO, Sumitomo IGN-05/10) . ... Selected guide stars must have no neighbor stars within TBD (5 arcsec) radius that have a brightness within TBD (5 mag.) of guide stars . ...

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• lsst.coordConv: coordConv::PVTCoord Class Reference
• Astrophysical Research Consortium - Apache Point Observatory

The starting page - The catalogues page - The list of the PUL2 fields - The list of the Pul-3(Pul-3SE) fields - The list of the PUL_ERS fields . please read short description of the access form controls . ... Right Ascension (ICRF/Tycho-2) J2000 at the central epoch of obs. (hours, minutes, seconds) (Obligatory parameter) . ... proper motion in RA (*cos(DE)) (ICRF/Tycho-2). (mas/yr) . ... Check the apropriate checkbox to output these data and radiobutton to select stars within interval. ...

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• The Pul_ERS astrometric catalogue. Data access form

pshistogram - Bin data and plot histograms pshistogram file -Jx xscale [/ yscale ] -W bin _ width [ -2 ] [ -A ] [ -B tickinfo ] [ -C ] [ -E azimuth / elevation ] [ -G fill ] [ -H[ nrec ] ] [ -I[o] ] [ -K ] [ -L pen ] ... [r] ] [ -S ] [ -U[ / dx / dy / ][ label ] ] [ -V ] [ -X x - shift ] [ -Y y - shift ] [ -Z type ] [ -c copies ] [ -bi[s][ n ] ] pshistogram reads the first column from file [or standard input ] and calculates ... L Draw bar outline using the specified pen thickness. ...

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• Dependence on the Scenario Parameters and Initial Distributions
• Parameters of binary compact star evolution

Comedi Documentation . ... comedi_get_version_code -- Comedi version code . ... int comedi_get_version_code (comedi_t * device); . Returns the Comedi kernel module version code. A valid Comedi device referenced by the parameter device is necessary to communicate with the kernel module. ... This function is of limited usefulness. ... If the application needs to know of the existence of a particular feature, an existence test function should be written and put in the Comedilib source. ...

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• comedi_fileno
• comedi_loglevel
• comedi_errno

The Texas survey of radio sources covering -35.5{deg} < {delta} < 71.5{deg} at 365MHz . ... We present the Texas Survey of discrete radio sources between -35.5deg and 71.5deg declination (B1950), which was carried out at 365MHz with the Texas Interferometer during 1974-1983. ... The Texas Survey . ... The sources in the simpler model. ... Right Ascension 1950 . ... field separator . ... Some sources came from Version 6 of the Texas Survey ('TS6' in strp field) or Version 7 ('TS7' in strp field) . ...

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• Description of the RadioAstron project, english version