... By default the task will reduce the effective area produced in the ARF if the source area contains bad pixels/columns or contains area which lies outside the CCD boundaries. ... Although the correction for point sources is quite good the extended source correction assumes a uniform surface brightness of the source. ... There is currently no way of performing an accurate correction for chip gaps and bad pixels within extended source regions within arfgen . ...

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• Example 4: Specifying an external detector map for an extended source

... As described in "Tabular Storage of STIS Data" on page 20-5 , raw time-tagged Sdata are stored in an event table which contains separate columns for the x and y pixel coordinates and the arrival time of each detected photon event. ... Generate a series of ACCUMulated images from user specified time intervals of data and then process the image(s) with calstis . ... The default behavior for inttag is to accumulate all events from the table, writing the results as one image set in the output FITS file....

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• CSPICE Routines: EKUCEC_C
• CSPICE Routines: EKUCED_C
• CSPICE Routines: EKUCEI_C

... This section describes three functions which have been created to cleanup defects in images. The first two functions for cleaning rows and columns are particularly useful for CCD--images. ... These can often be removed with the commands: MODIFY/COLUMN INPUT OUTPUT [C or V] [columns] . ... This is particularly useful for removing the permanent defects which may exist in the CCD--frames and which cannot be removed by the MODIFY/COLUMN or MODIFY/ROW commands. ...

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• Column DET
• Function Specification
• A General Catalog of HI Observations of Galaxies

... java.lang.Object ij.gui.Roi ij.gui.Line . ... public class Line . ... int . ... protected double . ... Constructor Detail public Line (int ox1, int oy1, int ox2, int oy2) . Creates a new straight line selection using the specified starting and ending offscreen integer coordinates. public Line (double ox1, double oy1, double ox2, double oy2) . Creates a new straight line selection using the specified starting and ending offscreen double coordinates. public Line (int sx, int sy, ImagePlus imp) . ...

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• PointRoi (ImageJ API)
• WindowManager (ImageJ API)
• ScrollbarWithLabel (ImageJ API)

SAOtng supports display of photon event data contained in raw files, similar to its support for FITS Binary Table extensions (e.g., X-ray event lists). ... Because event files do not usually contain enough information to generate an image, we have adopted some conventions for specifying how to interpret the data in these files and for how to bin rows of events into images. To image an event file, it is first of all necessary to define the structure of the events in the event file. ...

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• *srcinten* - Calculate Source Intensity
• *imcnts* - Radial Profile of an extended source at the field center
• Table Filtering

. Next: Diameters Up: Stellar parameters from calibrations Previous: Gravities Contents . Temperatures of stars are derived from their spectral type and luminosity class. Calibrations are stored in files spec_par.V, spec_par.IV, spec_par.III, spec_par.II, spec_par.I in oyster/starbase . teff_stars Compute effective temperature for all stars in startable. teff_star ( spectrum _char ) Function. Return effective temperature for star with specified spectrum. Christian Hummel 2015-04-28

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• IPACMAN V2.4 Integration Test Plan
• The Browne & March? Effect
• Astrometry

... Classes . ... Class List . ... casa . casa::MSSpectralWindowEnums . ... Enums for the MeasurementSet SPECTRAL_WINDOW table. ... Inheritance diagram for casa::MSSpectralWindowEnums: . ... This class contains the enums for the MeasurementSet SPECTRAL_WINDOW table . ... enum casa::MSSpectralWindowEnums::PredefinedColumns . ... Double(NUM_CHAN) - Hz - FREQUENCY . ... Int. FREQ_GROUP_NAME . ... Int . ... The frequency measure reference . ... enum casa::MSSpectralWindowEnums::PredefinedKeywords . ...

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• Function Summary
• casacore: casa::MSMainEnums Class Reference
• casacore: casa::PoolStack< T, Key > Class Template Reference

... Plot histogram and time series. Flow Chart GUILD & LIGO Tools Local File (XML) Restore Events Import XML event data into an event container LDAS Meta Database Save Events Process events (Sort, Coincidence, Cluster) Create Histogram and/or Time Series Plot Histogram/ Time Series Event Containers Hierarchy "Chain" container - A set of List containers. ... Holds one event. ... Time Series - Make a Time Series (DMT TSeries container) of the event rate, values of specified column or event function. ...

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This page was created by the IDL library routine mk_html_help . ... mk_html_help . at the IDL command line prompt. ... to calculate CHIANTI line intensities and continua, to create a synthetic spectrum. ... WRITTEN : Ver.1, 7-Nov-01, Giulio Del Zanna (GDZ) and Peter Young (PRY) MODIFICATION HISTORY: V.2, 7-Nov-01, GDZ . Fixed a small bug (now the spectrum plot is always plotted within the widget), and modified the option to add continua. ... Added extended details in the ascii output spectrum. ...

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• mod_session_crypto - Apache HTTP Server
• CHIANTI atomic database

previous next contents properties index . Contents . 11.1 Overflow and clipping . 11.1.1 Overflow: the 'overflow' property . ... Generally, the content of a block box is confined to the content edges of the box. ... This may happen when an element's 'width' property has a value that causes the generated block box to spill over sides of the containing block. ... Specifying a small clipping region may cause clipping of otherwise visible contents. 'overflow' . Value: . ... visual . ...

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• Specifications
• Appendix B: Changes from CSS1
• Explanation of certain terms

Chapter 11. Specifying OpenGL Environment Variable Settings . ... Several antialiasing methods are available and you can select between them by setting the __GL_FSAA_MODE environment variable appropriately. ... To see the available values for __GL_FSAA_MODE along with their descriptions, run: nvidia-settings --query=fsaa --verbose . The __GL_FSAA_MODE environment variable uses the same integer values that are used to configure FSAA through nvidia-settings and the NV-CONTROL X extension. ...

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• Test of Position Switching with a Specified Off Position
• Details of Rotang
• CIMA Source Catalogs

This module allows "anonymous" user access to authenticated areas. ... Source File: mod_auth_anon.c . ... This module does access control in a manner similar to anonymous-ftp sites; i.e. have a 'magic' user id 'anonymous' and the email address as a password. ... Anonymous_VerifyEmail The example below (when combined with the Auth directives of a htpasswd-file based (or GDM, mSQL etc. ) base access control system allows users in as 'guests' with the following properties: . ... Default: none . ...

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• Apache module mod_negotiation
• Apache module mod_auth_digest
• How Directory, Location and Files sections work

xyz2grd - Converting an ASCII or binary table to grd file format xyz2grd xyzfile -G grdfile -I x _ inc [ m|c ][/ y _ inc [ m|c ]] -R west / east / south / north [ r ] [ -D xunit / yunit / zunit / scale / offset / title / remark ] [ -F ] [ -H [ nrec ] ] [ -L ] [ -N nodata ] [ -V ] [ -Z [ flags ] ] [ -: ] [ -bi [ s ][ n ] ] xyz2grd reads a z or xyz table and creates a binary grdfile. xyz2grd will report if some of the nodes are not filled in with data. ... H Input file(s) has Header record(s). ...

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• Transferring mag to erg/cm/s

... Next: The PROS Big Up: Software Systems Previous: Data Reduction Software . ... The srcinten task provides PROS users with a tool to compute count rates for point sources in the ROSAT High Resolution Imager (HRI). ... Corrected upper limits are cited at locations where the count rate falls below the source detection threshold. ... Srcinten is a new PROS task that computes and applies the above correction factors to the net counts in a user-specified aperture. ...

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• Development of an ADS Data Dictionary Standard
• Enhancements of MKRMF
• The FITS Embedded Function Format

To main of Laboratory . The research work and design of optical and optical-electronic devices are carries out by laboratory staff: . ... Lens: . ... In the layout 1 prism systems perform functions of dispersive element, corrector of aberrations, optical reducer. ... Spectral range 200 - 400 nm; . ... Back Forward . ... The main corrector's function are compensation of field aberrations of the main spherical mirror of a telescope (diameter of 600 mm, f'=1200 mm) and increase aperture ratio. ...

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... to_tsquery( [ configuration , ] querytext text) RETURNS TSQUERY . ... Query rewriting is a set of functions and operators for tsquery type. ... We'll expand query supernovae using table-driven rewriting rules. =# create table aliases (t tsquery primary key, s tsquery); =# insert into aliases values(to_tsquery('supernovae'), to_tsquery('supernovae|sn')); =# select rewrite(to_tsquery('supernovae'), 'select * from aliases') && to_tsquery('crab'); ?column? --------------------------------- ( 'supernova'...

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• Open Source Convention
• ntpdate - set the date and time via NTP
• Zen: CASDB

pro cormass2,list ; ;procedure to pre-process CorMASS 'differenced' images to correct for reset ;voltage decay effects seen in NICMOS3 images. ... Sep '00 ; ; on_error,1 nl=numlines(list) ;find number of files print,'nl: ',nl files=strarr(nl) openr,lun,list,/get_lun readf,lun,files free_lun,lun for i=0,nl-1 do begin oldim=float(readfits(files[i],hdr)) d=size(oldim,/N_DIMENSIONS) if d GT 0 then begin magicsub2,oldim,procim sxaddhist,'Reset Decay Corrected w/ MagSub2',hdr,/PDU name=str_sep(files[i],'.' ...

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• TUI:Telescope:User Catalogs
• TUI:Telescope:Slew Window
• TUI:Telescope:StatusWin

This WWW form allows the user to list selected portions of the NRAO/VLA Sky Survey (NVSS) radio source catalog. ... Until the completion of the survey the source catalog will NOT cover the entire region of the survey and care must be exercised in interpreting the results of a catalog search. ... The second parameter in the "Search radius" box or one of the optional items in a position list can be used to specify a region in which to look for other sources. ... An example of a position list entry is: . ...

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• OptInt PmWiki : PmWiki / Wiki Style Examples
• Introduction to phase correction for ALMA Bojan Nikolic web pages (r. 329)
• OptInt PmWiki : PmWiki / Available Actions

In Actor Prolog a resident is a special mechanism that helps processes to inspect state of other processes. A resident observes the state of a specified (target) process and if the state of the process changes (for instance, after message handling) it proves a specified predicate of the process. ... Work of the resident. ... Any change of the list of target processes or arguments of resident function results in activation of the resident and repeated collection of information in the target worlds. ...

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• Report on Cosmic Call 1999
• GOVERNMENT OPEN SYSTEMS INTERCONNECTION PROFILE (GOSIP)

Blackholes2 Forum Message . ... Post . ... A Field Does Not Contain Energy? ... Post Message | ... Here are two sites of many which use rest mass terminology. http://www.iop.org/EJ/abstract/0026-1394/41/5/S04/ . ... This site refers to the energy contained in a static gravitational field. http://www.ias.ac.in/currsci/mar25/articles27.htm . ... www.astronomy.net . ... Forum posts are Copyright their authors as specified in the heading above the post. "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

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• Cahill Links - an Astronomy Net Blackholes2 Forum Message
• Teleportation - an Astronomy Net Gravity Forum Message
• Need All Claims Be Tentative? - an Astronomy Net Exploration Forum Message