Next: ASTROMET/COMPUTE Up: Available Commands Previous: ASTROMET/TRANSFORM . With this command the user can delete and undelete the astrometric standards used for the transformation, and optionally displays (slowly) the residuals. Input is the MIDAS table with the coordinates of the standard stars. After having displayed the residuals, the programs ask for the identification of a star to be deleted/restored. ... To finish the editing session type 0 . ... Tue Mar 28 16:52:29 MET DST 1995 ...

... a utility program that enables the user to interact with the UNIX operating system. Commands entered by the user are passed by the shell to the operating system which carries them out. ... The user may select which one they wish to use. a character at the start of the command line which indicates that the shell is ready to receive your commands. ... This is assumed to be the keyboard unless input is redirected or piped from a file or another command. the destination for information from a command. ...

Describes how funtools can be integrated into the ds9 Analysis menu. SAOImage/DS9 is an astronomical imaging and data visualization application used by astronomers around the world. DS9 can display standard astronomical FITS images and binary tables, but also has support for displaying raw array files, shared memory files, and data files automatically retrieved via FTP and HTTP. ... It can be manually loaded into DS9 from the Load Analysis Commands ... option of the Analysis menu. ...

... 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. ...

... User Guide ] Task: tvflag Purpose: Interactive editing of a UV data set on a TV device. ... The user should make sure, if the display device is capable of creating menus that the menu program has been loaded ``before'' running this routine (eg. xpanel for the XMTV) - see the User's Guide or Cookbook under TV Devices for details. ... The user may edit the data in one of two ways: 1) By entering commands at the keyboard; or 2) by selecting commands from the listed menu items. ... Minimum match is used...

... Using UNIX System Calls and Library Functions . ... To use system calls and library functions in a C program we simply call the appropriate C function. Examples of standard library functions we have met include the higher level I/O functions -- fprintf() , malloc() .. ... For most system calls and library functions we have to include an appropriate header file. e.g. stdio.h, math.h . ... Information on nearly all system calls and library functions is available in manual pages. ...

... AstroImageJ (AIJ) .. ... Reads and writes FITS images with standard headers . ... Provides a time and coordinate converter tool with capability to update/enhance FITS header content (AIRMASS, BJD, etc.) ... Creates color images and with native ImageJ processing power . ... AstroImageJ_Updater . Update operation now updates AIJ version number in Info.plist CFBundleVersion and CFBundleShortVersionString (MacOSX only) . ... AstroImageJ is ImageJ with astronomy plugins and macros installed. ...

DFS Department . Standard and recommended development tools . ... This tool is available on request from Helpdesk (except for the following machines: dfs3, dfs4 and dfs5, for which you have to contact Carlos ). ... Source Navigator IDE is recommended as a source code analysis and navigator tool for C, C++, Java, Tcl, [incr Tcl], FORTRAN and even COBOL on Linux:. ... webcheck is the DFS standard tool for archiving/retrieving DFS documents, web pages, Release Notes, schedules and ToDo lists. ...

ntpq [ -inp ] [ -c command ] [ host ] [ ... ] . ntpq is used to query NTP servers which implement the recommended NTP mode 6 control message format about current state and to request changes in that state. ... Requests to read and write arbitrary variables can be assembled, with raw and pretty-printed output options being available. ntpq can also obtain and print a list of peers in a common format by sending multiple queries to the server. ... Causes output from query commands to be "cooked" . ...

... We present a proposed standard for data dictionaries associated with catalogs being accessed through the Astrophysics Data System (ADS) Mosaic Catalog Service. Each catalog made available for searching must have a data dictionary, which consists of a set of specified keywords describing format, content and location of data. ... There are two keywords in the Table Data Dictionary which indicate to the server software that the corresponding column contains special attributes. ...

The STScI Electronic Leave System is a standard, fast and easy way to request leave, notify others and learn when others are away. ... http://www-int.stsci.edu/leave/ . ... Display all requested leave for a division in list format . Display all requested leave for a division in calendar format . Edit your email leave distribution list If you haven't used this system before, you should start with the List and Calendar views to browse existing leave requests for your division. ...

... Standard Commands . ... TwistedActor.Actor is core code for writing an actor: an instrument control computer (ICC) or hub-based script that does something useful. This manual describes the standard commands and keywords that any actor based on TwistedActor.Actor will support. All actors based on TwistedActor typically support the following standard commands (plus additional device-specific commands documented in that actor's manual). ... Connect one or more devices (if not already connected). ...

The original files with the data were in different formats. ... Such files were named "standard data files" and linked to the database. They can be easily transformed to any desirable format by a code. Here we present two simple computer programs of this kind. ... When running the code, you can specify columns in the output file: wavelength, energy (eV) or wavenumber (cm -1 ) as the first column, and complex refractive index or dielectric function as the second and third columns. ...

... Apache HTTP Server Version 2.4 . Apache > HTTP Server > Documentation > Version 2.4 > Miscellaneous Documentation . ... This page documents all the relevant standards that the Apache HTTP Server follows, along with brief descriptions. ... http://www.rfc-editor.org/errata.php - RFC Errata . ... This document summarizes the history of HTML development, and defines the "text/html" MIME type by pointing to the relevant W3C recommendations. ... HTML documents are SGML documents. ...

... Colour transformations are supplied only for the three visual bandpass filter (U, B, V). ... compute the colour term (mag1-mag2) in the instrumental system . select the applicable colour transformation . ... the correct branch of the colour transformation is selected: . match the value of the optional parameter branch (if not set the default value 0 is used) to the value in the column BRANCH of the CCF COLOURMAG extension. the correct interval of the colour transformation is selected: . ...

... observer% idl . ... scan, to get a record # v frequency image and finally, for Standard ON/OFF data, . ... IDL> lun=coronl() . ... IDL> rew,lun . ... The above file location applies to data while it is being acquired. ... IDL> io=corposonoff(lun,b,scan=scan#,/han,/scljy) . ... Resulting spectrum placed in b. IDL> io=corposonoff(lun,b,scan=scan#,/han,/sclcal) . ... IDL> hor . ... IDL> istat=corinpscan(lun,b,scan=scan#,/han,/sum) . ... Resulting spectrum placed in structure b. IDL> c=cormath(a,b,/sum)...

... For many ATMs, having a good ray trace program on hand is pretty valuable. ... http://www.willbell.com . ... It is a slick Windows package with great graphics, but my most recent machine (Win95 OSR2) now encounters many error messages. ... OSLO LT : This is the freeware Windows version of OSLO - it is limited to 12 surfaces, but is otherwise amazing. ... KDP : This is another powerful, freeware Windows raytrace package. ... ZEMAX : This is yet another powerful, Windows raytrace package. ...

Windows 95 FAQ . Q: Where can I find drivers for the MGA Millennium? A: There is a driver on the Windows 95 CD ROM in the \DRIVERS\DISPLAY\MATROX directory. If you did not receive Windows 95 drivers with your Millennium, you can also obtain our Powerdesk drivers for Windows 95 from our BBS or from Compuserve. ... A: You can try using the application with the standard VGA driver, or alternately, try using the Millennium driver, but with hardware accelerations disabled (see below). ...

The Apache HTTP Server provides a mechanism for storing information in named variables that are called environment variables . ... For additional flexibility, the directives provided by mod_setenvif allow environment variables to be set on a per-request basis, conditional on characteristics of particular requests. ... As discussed above, the environment passed to CGI scripts includes standard meta-information about the request in addition to any variables set within the Apache configuration. ...

... Although many of the images are used for teacher-driven activities, students do have the opportunity to work with scientists on original research projects. ... The primary goal is to have teachers experience astronomy research and then to bring the research data into their classrooms via the internet. ... They also learn how to process their data, build a solar telescope to take home to their classrooms, and learn background information from astronomers in each of the three research areas. ...