... We now describe the input parameters to the self-calibration tasks. ... For selfcal , you need not perform source , dra , or ddec selection if you use the selradec option (see below). minants : The minimum number of antenna that must be present before the tasks will attempt to find a solution. ... and phase : This determines whether the self-calibration tasks solve for just phase ( options=phase , which is the default) or amplitude and phase solution ( options=amplitude ). mfs : . ...

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• DOPSRC
• PRECDATE
• uvsfit

... This section will deal with obtaining photons within specified regions of an image. Available regions are: Annulus Box Circle Ellipse Field -- entire field Irregular region based on intensity of map... i.e. region defined by contour levels. ... The imcnts task in the xray-spatial package sums the source and background counts in specified regions, and subtracts one from the other properly normalized. ... imcnts* - Find counts in an extended region, after removing an embedded point source . ...

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• Model Spectra for Spectral-Fitting Program
• *imcnts* - Use of the Sky Coordinate System
• The AstroStat Slog Blog Archive [ArXiv] Matching Sources, July 11, 2007

... A modern driver for a device will find out the bus-resource configuration without you having to tell it anything. ... In the worst case you must hard-code the bus-resources into the kernel (or a module) and recompile. In the middle are cases such as where you run a program to give the bus-resource info to the driver or put the info in a configuration file. ... You give such bus-resources as a parameter to the kernel or to a loadable module. ... Setserial is often run from a start-up file. ...

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• Principles of organization
• harak_e
• Introduction

... Bojan Nikolic web pages (r. 329) . ... Atmospheric Modelling for ALMA . This is a short and simple illustration of how to use (A)ATM to calculate the dispersive path delay introduced by the atmosphere as well as the non-dispersive parts. ... Compute dispersive delay in the atmosphere This program is part of AATM version 0.06 GPL license -- you have the right to the source code. ... Computing dispersive atmospheric delay with AATM . ... Computing atmospheric absorption with AATM . ...

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• Monitoring of variable sources at 15 GHz
• Computing dispersive atmospheric delay with AATM
• NVSS Source Search (10-July-1998) Help for NVSS Source Catalog Search

Next: Program use Up: Description of program searchdup Previous: Description of program searchdup . Parameter input is done with a graphic user interface. ... Input file: Name of the input catalog file. It has to be formatted, one record per source/observation, according to the format used in the Arcetri observations and source archives. ... Minimum number of observations per source Source with less than this number of independent observations are not included in the output file . ...

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• mod_session_crypto - Apache HTTP Server
• Determination of the Detector Parameters
• mod_ext_filter - Apache HTTP Server

... Appendix B. FTS Parser Example . ... This is a test_ parser .c #ifdef PG_MODULE_MAGIC PG_MODULE_MAGIC; #endif /* * types */ /* self-defined type */ typedef struct { char * buffer; /* text to parse */ int len; /* length of the text in buffer */ int pos ; /* position of the parser */ } ParserState ; /* copy-paste from wparser.h of tsearch2 */ typedef struct { int lexid; char *alias; char * descr ; } LexDescr; /* * prototypes */ PG_FUNCTION_INFO_V1(testprs_start); Datum testprs_start( ...

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• Open Source Convention
• Zen: sncat design
• Marc Bless - The GIMP

CIMA configuration files offer You a conveniant way of saving CIMA set-ups to files. ... Then instead of making this selections interactively when You are observing, You can just load and apply the configuration files. ... Any other set-up will be ignored! ... In that case, You are forced to use the 'Load only' option to load the configuration file, inspect the selected set-up carefully, apply the set-up (with the 'Accept' or 'Apply' buttons) and then save a new version of the configuration file. ...

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• AGES Database Search
• CIMA Source Catalogs
• Calibration Scans on Continuum Sources

The spectra of the 299 3CR-sources are based on ~40000 flux points, selected from the catalogs in CATS database. In order to plot 'on-line' radio spectrum of a source from the 3CR catalog . you need use the below 'Search'-window for the fitting parameters . Input from the first position in the window: . ... For example, type in the window: . 405.0 1 -e 10 40000 "Enter" . ... 405.0 "Enter" . ... Output (replacing) gif-files: 3CRnnn.n.gif The list of the 3CRnnn.n radio sources. ...

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• Radio spectra of 242 9C sources with CATS identificatios
• Radio spectra of AGNs in the RATAN monitoring (1997)
• RC(COLD) catalog spectra

Optical characteristics of non-spherical scatterers . ... A list of reviews (under preparation) and links to the databases of Hovenier's and Gustafson's groups on the visible/infrared and microwave light scattering experiments, respectively. ... Light scattering codes . ... Benchmarks in optical properties . Tables of different light scattering characteristics carefully calculated by different codes (methods). Dependence of optical properties on scatterer parameters . ...

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• Database of Optical Properties -- Level: subpage

... RC0133+0459 . ... RC0154+0459 . ... Radio source parameters . R.A.(J2000) Dec.( J2000) R.A.(B1950) Dec.( B1950) Freq. Comp. ... Parameters of optical candidates for identification . ... B1950) Magn. ... Crosses mark radio source components ps . Last updated 19 Dec 2000 ...

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System parameters on Digital UNIX . ... Digital and Cray use the number of bytes as the KIND -parameter. ... LOGICAL Default byte word KIND number = 4 1 4 LOGICAL Default double quad KIND number = 4 8 16 INTEGER int15 int31 int63 KIND number = 2 4 8 digits = 15 31 63 radix = 2 2 2 range = 4 9 18 huge = 32767 2147483647 9223372036854775807 bit_size = 16 32 64 REAL single double quad KIND number = 4 8 16 digits = 24 53 113 maxexponent = 128 1024 16384 minexponent = -125 -1021 -16381 ...

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• SunSoft
• NAG's Fortran 90
• Long description of float and text flow example

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . ... Quasi-stationary electron distributions for the different values of the particle escape time. ... The electron-cyclotron maser instability is widespread in the Universe, producing, e.g., radio emission of the magnetized planets and cool substellar objects. ... The model used takes into account the radiation escape from the source region and the particle flow through this region. ...

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• Spectrum - control
• Armagh Observatory: Chris Winter [ lte-codes ]
• WD Merger Movie: POV-Ray stars

... Algorithm for selection of defining sources 1. ... Take the common part of the "minimum" sets Make 1. and 2. for both global solution and time series and obtain common set 319 common sources for "global solution sigmas" case Comparison of IAA list, and 380 sources OPA list, set of defining sources ICRF1 and combined set Solution Ї Given catalogue RA, DE, arbitrary catalogue ra, de. dRAi RAi ra i Algorithm can be improved with additional condition Sum over all deltas less than 1 degree. ...

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• http://www.gao.spb.ru/english/as/j2014/presentations/iddink.pdf
• http://www.gao.spb.ru/english/as/j2014/presentations/kudryashova.pdf
• http://www.gao.spb.ru/english/personal/malkin/publ/zm12i.pdf

... The generation of simulated sources whose physical properties are well understood is useful in assessing the functionality of point source analysis software. Qpsim is an IRAF/PROS task which will generate events from sources of given intensity, shape, and position and either overlay them on a flat background in a new QPOE file or inject them into an existing QPOE file. ... The simulated data can be a useful tool in calibrating point source analysis software. ...

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• Access to Data Sources and the ESO SkyCat Tool
• A New PROS Task for Calculating HRI Source Intensities or Upper Limits
• Interactive Fitting of EUVE Emission Line Spectra

... The determination of parameters of . the gravity anomalies sources . ... The interpretation of sources of the anomalies of the Earth's gravity field is carried out. ... 2) в общем неравновесном поле Земли учтено влияние масс рельефа планеты, компенсированного на некоторой глубине : . ... средний радиус поверхности рельефа, - средний радиус поверхности относительности, где - средняя глубина компенсации, - средняя плотность масс рельефа, - средняя плотность Земли. ... Параметры источников . ...

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• Data bases of Natural Satellites. Documentation. Structure
• IMCCE-SAI: Natural Satellites Service. Parameters and constants
• Data bases of Natural Satellites. Documentation. Sources

... Using the uvby -photometry and proper motion data for about 5500 F stars within 80 pc from the Sun, we have studied velocity ellipsoid parameters and obtained the following results. 1) The sizw of all wllipsoid semiaxes increase systematically for groups of stars with the decrease of both temperature (at constant metallicity) and metallicity (at constant temperature). ... As a result, each of the three parameters - temperature, metallicity and velocity dispersion - is an age indicator. ...

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... The variability of the spectrum of the optical component of the IR-source IRAS01005+7910 was discovered for the first time in the BTA spectra [1]. ... The spectral features include absorptions that form in near-photospheric layers, narrow envelope emissions, and emission-absorption profiles that form in photosphere-to-envelope transition layers (the wind). ... Discovery of spectral variation in the optical counterpart of IRAS01005+7910. ... Dashed line - envelope curve of all the SiII 5979 profiles ...

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• Detection of Radio Transients and Variable Radio Sources Using the Archive Data
• Study of radio spectra and variability of GPS sources
• Detection of polarized radiation sources with unusual spectral characteristics

home education > resources . ... Resources . ... Astronomy Education Bibliography . ... Black Holes: An Introductory Resource List . ... Space Science Education Resource Directory . ... An asteroid space ship being chased by an enemy missile goes through the ergosphere of a rotating black hole, taking energy out and making the chasing missile fall in the event horizon. ... In the far future, a virtual human is dropped into a black hole and makes an interesting discovery about space and time. ...

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• ASP: Good Astronomy Activities on the WWW
• ASP: Exploring the Solar System: Further Guides and Resources
• ASP: Astronomical Pseudo-Science: A Skeptic's Resource List

... A more commonly used set of subclasses are based upon the character of the optical spectrum: FSRQ (flat-spectrum radio quasar, for objects with emission-line dominated spectra) and BL Lac (nearly lineless objects). ... However, neither this survey nor any of the other new X-ray or radio-based surveys can yet undertake the task of resystematizing the classification of flat-spectrum radio sources, as the identification of their samples are all incomplete. ... 1 are shared by both FSRQs and BL Lacs. ...

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• The Chandra Deep Field South
• SPECPSF (V1.00) --- May00 stecf.specres --- SPECPSF (V1.00)
• Different X-ray Spectra

... 53   int getMaxLevel( void ) const { return maxLevel;} . ... 59   typedef void (VisitFunc)( int lev, int index, . ... 71   int getZoneNumberForPoint ( const Vec3f &v, int searchLevel) const ; . ... 74   void getTriangleCorners ( int lev, int index, Vec3f & c0, Vec3f & c1, Vec3f & c2) const ; . ... 77   int getPartnerTriangle ( int lev, int index) const ; . ... 105   const Vec3f & getTriangleCorner( int lev, int index, int cornerNumber) const ; . 106   void initTriangle( int lev, int index, . ...

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• Stellarium: /home/aw/devel/stellarium/trunk/doc/fileStructure.doxygen Source
• Stellarium: StelGeometryBuilder Class Reference
• Stellarium: gui/StelScriptSyntaxHighlighter.hpp Source File