Next: Standard keywords Up: FITS Format Previous: FITS data-types and . Keywords in the FITS headers are stored in MIDAS files as descriptors. The naming conventions are not identical. ... In general, the MIDAS descriptors will get the same name as the FITS keyword except that illegal characters for descriptors ( e.g. ' - ') will be substituted by underscore ('_'). ... It is simple to map FITS keywords into MIDAS descriptors because the latter can have longer names and store arrays of values. ...

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• Hierarchical keywords
• Relevant Standards - Apache HTTP Server
• HyperLEDA: documentation

... 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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... 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). ...

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• TclActor
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• Astrophysical Research Consortium - Apache Point Observatory

... The Phase 2 Waiver Request procedure is the channel to handle such requests. ... Waiver requests are handled from PROP, enabling easy(er) back-up in case of absence of the support astronomer to whom the run is assigned. ... The following file lists the standard waivers providing guidelines whether the specific waiver request is handled directly by USD support astronomer or it requires input from Paranal: . ... USD support astronomer sends the final decision on the waiver to the user who requested it...

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• The Hierarchical Stellar Systems Model Format
• DFS Department standard abbreviations
• recommended DFS development tools

... 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. ...

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• Tirgo Worm Handling
• Apache's Handler Use - Apache HTTP Server
• SDSSmosaic

Next: General Data Set Handling Up: Miriad Subroutine Library Previous: Error Handling . ... Additionally placing them in a module of routines forces the programmer to follow the `handle' convention. subroutine output(text) subroutine txtopen(handle,name,status,iostat) subroutine txtread(handle,text,length,iostat) subroutine txtwrite(handle,text,length,iostat) subroutine txtclose(handle) Output prints text (a character string) on the users terminal. ... Status can be either 'old' or 'new' . ...

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• IRAS tasks
• Data Interface
• Pulsar Group PmWiki/Forms

... A GB (GB1 and GB2) code is a two byte code, where the first byte is in the range $21-$77 (hexadecimal), and the second byte is in the range $21-$7E. A graphical ASCII character is a byte in the range $21-$7E. A non-graphical ASCII character is a byte in the range $0-$20 or of the value $7F. Since the range of a graphical ASCII character overlaps that of a GB byte, a byte in the range $21-$7E is interpreted according to the mode it is in. ... This code switches the mode from GB back to ASCII. ...

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• ASA Carriage Control Characters
• Conformance: requirements and recommendations
• The same source code used for Fortran 77 and Fortran 90?

... dal (dal-1.182.1) [xmmsas_20080701_1801-8.0.0] . ... The FITS standard supports the notion of long strings. These are FITS keywords with string values which exceed 68 characters and are continued across several lines. The continuation is specified with the & character (at the end of each string value to be continued) followed by one or more lines beginning with the reserved keyword CONTINUE (followed by the contined string value). Long string values are handled transparently by the DAL. ...

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• Standard (Johnson) Magnitudes and Colours
• Standard Magnitudes and Colours

. To redirect the standard input for a command use the < (less than) character followed by the name of the input file. For example: mail tony < memo . This redirects the standard input to the mail command so that it comes from the file memo . The effect of this is to mail the contents of this file to the user tony .

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• Appending standard output to a file
• Redirecting standard output
• Unordered Lists

... 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. ...

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• SDFITS: A Standard for Storage and Interchange of Single Dish Data
• Operating the TNG Data Handling and Archiving
• ESO C Library for an Image Processing Software Environment (eclipse)

The following spectra were obtained between 1997 and 1999; they are all flux calibrated and generally span the wavelength range 6000-10,000 A. Spectral types are on the Kirkpatrick et al system as defined in Kirkpatrick et al ApJS, 77, 417 (1991 - for M dwarfs) and Kirkpatrick et al ApJ 519, 802 (1999 - L dwarfs). While not all of these stars are primary spectral standards, they are all bright and should provide an adequate reference sequence. ... LHS 320 ,sdM2, red spectrum . ...

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• Target Identification
• Python: module urllib
• Python: module SimpleHTTPServer

... 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. ...

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• Format of data description
• C Standard Library Functions
• String Handling: <string.h>

OptInt PmWiki : Pm Wiki / Forms . ... Forms processing can be found in the Cookbook (see below). ... input text name value size= n :) (:input hidden name value :) (:input password name value :) (:input radio name value :) (:input checkbox name value :) (:input select name value label :) (:input default default-name default-value :) (:input submit name value :) (:input textarea name [=value=] rows= n cols= n :) (:input reset name label :) (:input file name label :) (:input image name "src" alt :) . ...

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• OptInt PmWiki : Forms
• OptInt PmWiki : PmWiki / Fmt Page Name
• OptInt PmWiki : PmWiki / Special Characters

. This is the CIMA standard on menu: . The following is the on-line help page for standard on: . You can return to the main CIMA page by clicking here .

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• The CIMA Standard On/Off Menu
• Standard On
• STANDARDS OF REST & REDSHIFT CORRECTIONS

Origin of the Small Solar System Bodies . ... During the last decades of the twentieth century joint efforts of scientist from different countries made it possible to develop a standard scenario of the origin of the Sun, planets and other bodies of the Solar System that satisfied basic observational data accumulated by astrophysics and comparative planetology. Following are brief description of this scenario and the problem of the origin of the small Solar System bodies. ...

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• Keywords_122

Bigbang Forum Message . Forums: . ... Discussion Forums | ... The Ekpyrotic [string] Models And The Standard Guth Model. Forum List | ... Post Message | ... Could you outline the differences between the Ekpyrotic [string] models and the standard Guth model? ... www.astronomy.net . About Astronomy Net | Advertise on 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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• Word Games Are Endless..hence The Need For Standards Of Honesty - an Astronomy

... 237S (SIMBAD/NED BibCode) ================================================================================ Keywords: Sun: UV radiation - atmospheric effects - Sun: atmosphere - lines: identification Description: An ultraviolet atlas of the solar spectrum with a spectral resolution of 15mA in the region 1948-2000A is presented. ... The wavelength atlas with a list of about 550 lines has been synthesized from data at center of the Sun ({mu}=1) and at {mu}=0.89, smoothed out over an area of 30 arcsec. ...

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... The material in "From Stargazers to Starships" meets several important requirements of the national standards. Pages cited below are from National Science Education Standards National Academy Press, Washington 1995. ... For example: the sections on astronomy not only describe calendars and sundials (including their construction), but also the astronomy of the ancient Greeks, including two different ways in which ancient Greeks estimated the distance to the Moon. ...

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• The F1 format

SAOtng supports FITS files internally, so that a standard FITS image file can be sent directly to SAOtng for display using XPA: xpaset SAOtng Also, when a new file name is sent to SAOtng, the program checks the first 2880 bytes of the file to see if it is a FITS file and if so, processes it accordingly. Support for other image file formats (or any other image format) is added to SAOtng by writing two external file access programs: . ... The command-line of the image section program . ...

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• The AstroStat Slog Blog Archive On the history and use of some standard
• XPA/Xt Interface
• Concurrent IMAP access with mbox format files

What is a Handler . ... mod_actions . ... A "handler" is an internal Apache representation of the action to be performed when a file is called. Generally, files have implicit handlers, based on the file type. Normally, all files are simply served by the server, but certain file types are "handled" separately. Apache 1.1 adds the ability to use handlers explicitly. ... The following directives will enable the send-as-is handler, which is used for files which contain their own HTTP headers. ...

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• Apache module mod_cgi
• Environment Variables in Apache
• Apache module mod_negotiation