... 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. ...

Еще в разделе: (Показать все результаты (>343) - zebu.uoregon.edu/ )

To run a process in the background as a job and carry on working add an (ampersand) at the end of the command line. ... The shell forks a child process to run the command and displays the job number ( [ n ] ) and the PID (Process IDentifier) number. ... If the command is likely to produce error messages you will need to redirect standard error. ... Do not run an interactive command that requires you to type something at the terminal as a background job. ... You will then have to kill its process . ...

Еще в разделе: (Показать все результаты (>396) - comet.sai.msu.ru/ )

• Printing PostScript files
• Redirecting standard output

SAOtng supports a shared memory XPA public access point through which it can access FITS data created by external programs. ... xpaset SAOtng"; /* get info about shared segment, including size of segment */ shmctl(shmid, IPC_STAT, ); /* send this info to the SAOtng "shm" public access point */ sprintf(tbuf, fmt, shm_name, shmid, sbuf.shm_segsz); system(tbuf); SAOtng will retrieve an image section from the shared memory segment, scale it, and display it. ...

Еще в разделе: (Показать все результаты (>3924) - hea-www.harvard.edu/ )

• Multi-Rsh parallelized rsh program
• The AstroStat Slog standard processing
• Funtools and DS9 Image Display

... The FITS++ verify program verifies FITS file for conformity to the FITS standards. ... FITS ++ Verification Program Version 1.11 Fri Sep 26 10:00:32 1997 =================================================================== FITS Verification for file : h4216218n_noi. fits =================================================================== Summary contents of FITS file : h4216218n_noi. fits 0: Primary Array ( SHORT ) 0 bytes, 176 header lines, 5 FITS blocks 1: Image Extension ( FLOAT ) ...

Еще в разделе: (Показать все результаты (>20609) - www.stsci.edu/ )

• Standard Patterns for Substepping and Background Measurement
• Phase I: COS Flux Standard
• Telemetry processing

... The pinhole simulation program is a computationally and memory intensive task. ... A parallel version was developed instead, to enable distributed processing on a cluster of workstations. The program makes use of the Message Passing Interface (MPI) standard for parallel processing, implemented as an API (Application Programming Interface) to the Local Area Multicomputer (LAM) programming environment developed at the Ohio Supercomputer Center. ...

Еще в разделе: (Показать все результаты (>1886) - www.adass.org/ )

• ESO C Library for an Image Processing Software Environment (eclipse)
• Exploiting VSIPL and OpenMP for Parallel Image Processing
• Colophon

... There are compelling reasons for the pulsar community to utilise a standard data storage format. For example, standardisation of file formats significantly decreases the amount of effort required to integrate new instruments into the analysis chain. ... Accordingly, we have defined PSRFITS as a standard FITS-based format for pulsar data files. ... For example, the first line of Processing History HDU contains information about the data acquisition program and the initial structure of the file. ...

Еще в разделе: (Показать все результаты (>36814) - www.atnf.csiro.au/ )

• Package: a
• Pulsar Group PmWiki/Forms
• Pulsar Group Main/Processing

... **********************************************/ #include stdio.h #include stdlib.h /* ANSI Standard only */ int verbose = 0; /* verbose mode (default = false) */ char *out_file = print.out ; /* output filename */ char *program_ name ; /* name of the program (for errors) */ int line_max = 66; /* number of lines per page */ main(int argc , char * argv []) { void do_file ( char *); /* print a file */ ...

Еще в разделе: (Показать все результаты (>1061) - jet.sao.ru/ )

• C, UNIX and Standard Libraries
• Process Control: <stdlib.h>,<unistd.h>
• Process Control

Next: The root filesystem Up: Overview of the Directory Previous: Overview of the Directory . This chapter is loosely based on the Linux filesystem standard, FSSTND, version 1.2 (see the bibliography, [ Qui95 ]), which attempts to set a standard for how the directory tree in a Linux system is organized. ... This chapter does not explain all files in detail. ... The major parts are the root, /usr   , /var   , and /home   filesystems (see figure 2.1 ). ... Figure 2.1: Parts of a Unix directory tree. ...

Еще в разделе: (Показать все результаты (>1908) - star.arm.ac.uk/ )

• The root filesystem

... NOTE x2192; WD x2192; PR x2192; REC x2192; IAU Standards (5 commission) . ... NOTE - публичная запись (не отражает взгляды IVOA) про идею, туториал, комментарий, x2026; Может развиться в WD, но совсем необязательно. ... PR (Proposed Recommendation) - PR-ConciseName-1.0-20091115.pdf публикуются на IVOA DOCS Page на 2 недели, создается RFC страница, которая аннонсируется председателем WG на 4 недели. ... 0 Comments on ivoa standard process This page is read-only View other revisions Administration . ...

Еще в разделе: (Показать все результаты (>2371) - www.sai.msu.su/ )

• Building and Installing the Distribution
• authcert - DES validation program
• Authentication Options

... 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. ...

Еще в разделе: (Показать все результаты (>1240) - www.astrosociety.org/ )

• ASP: Galileo Educator Network (GEN)
• ASP: Galileo Teacher Training Program

Next: Reduction procedure Up: Extinction and transformation Previous: Strategy . Standard stars can be included in the extinction solution, if one is careful. The problem is that there are usually appreciable ``conformity errors'' due to mismatch between the instrumental and the standard passbands [ 16 ]. ... Thus, it is wrong to assume that the transformation between the instrumental system and the standard system is exact, even if there were no measurement error in either system [ 1 ]. ...

Еще в разделе: (Показать все результаты (>2303) - www.sao.ru/ )

• Film print queues
• Standard values
• Makefile.am

... 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). ...

Еще в разделе: (Показать все результаты (>867) - www.apo.nmsu.edu/ )

• TclActor
• Hardware Controllers
• MILT Description

... printhdrV - print datataking headers in ASCII (ao) printhdrV [ -s ] . printhdrV is a program to convert ao datataking headers from binary to ASCII, format them with labels, and then output this data to the standard output. ... Arecibo datataking records contain a header followed by the data. ... Only output the standard header section. printhdrV can be used in conjuction with the stripVme (1l) and grep (1) programs to dump the headers of datataking tapes to the screen or a file. ...

Еще в разделе: (Показать все результаты (>4210) - www.naic.edu/ )

• stantAloneFiltersPrograms
• Field System Manuals
• gpu measurements

XMMґNewton CCF Release Note XMMґCCFґRELґ199 OM Grisms Calibration: Update A. Talavera, C. H. James October 19, 2005 1 CCF components Name of CCF VALDATE EVALDATE List of Blocks changed XSCS flag OM GRISMCAL 0003 2000ґ01ґ01T00:00:00 --- FLUX GRISM1 NO --- FLUX GRISM2 NO --- WAVELENGTH GRISM1 NO 2 Changes The first issue of the OM grisms calibration was based on spectra processed with IDL routines. ... The absolute flux calibration for both grisms has been updated. ...

Еще в разделе: (Показать все результаты (>14794) - xmm.vilspa.esa.es/ )

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

Open Systems Handbook: A Guide to Building Open Systems . ... This book is designed to provide interested individuals and organizations with an overview of open systems and the work being done to achieve them. ... This section is organized using a descriptive model of an open systems environment developed by the IEEE PI 003.0 Working Group, which is developing the Guide to POSIX-based Open System Architecture. ... Standards for open systems 13 . Chapter 3: The open systems environment (OSE) 15 . ...

Еще в разделе: (Показать все результаты (>633) - www.cplire.ru/ )

• Government Open Systems Interconnection Profile Users' Guide
• Getting Started in Actor Prolog. Analyzing Web Sites.
• NIST Special Publication 500-223. A Framework for the Development and Assurance

Not in the text - see extra notes below. Also the introduction to the lab manual.

Еще в разделе: (Показать все результаты (>602) - www.mso.anu.edu.au/ )

• Designated Observatory Application
• Siding Spring Survey
• The SMS Survey

OptInt PmWiki . ... Forms . ... This page explains how you can embed input forms into wiki pages. ... 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 :) . ...

Еще в разделе: (Показать все результаты (>3212) - www.mrao.cam.ac.uk/ )

• Bojan Nikolic -- Compiling CASA revisited
• OptInt PmWiki : PmWiki / Forms
• Some notes on Python relevant to ALMA and ALMA data reduction Bojan Nikolic web

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" . ...

Еще в разделе: (Показать все результаты (>373) - www.astronomy.net/ )

• Word Games Are Endless..hence The Need For Standards Of Honesty - an Astronomy

... John Backus in New Mexico, 1976 . ... Other manufacturers came later with Fortran compilers for their machines and in 1962 IBM introduced the extended Fortran IV, which was the base for the 1966 agreed American standard ANSI X3.9 - 1966. ... An HTML version of the Fortran 77 Standard is now available! ... The purpose of the work on a new standard version was to make Fortran usable and efficient language for scientific and technical computations during the nineties. ... Parallel execution . ...

Еще в разделе: (Показать все результаты (>3792) - crydee.sai.msu.ru/ )

• Additional problems at the transition
• Backward and Forward compatibility
• ASA Carriage Control Characters

This section of library contains information about "classic" Star Catalogs. ... For a Henry Draper Catalog 272149 stars have received a total of 531,211 identifications in 7 сatalogs: . 270456 - in Astrographic Catalogue ( "Carte du Ciel", 4M), . 251943 - in Guide Stars Catalog (GSC), . ... A file with information on the components of 1788 of multiple systems in catalog HDEC (3681 component, or a combination thereof, with 4054 recording). ... A file with information about 21971 variable stars. ...

Еще в разделе: (Показать все результаты (>20) - astrometric.sai.msu.ru/ )