... There are a lot of computer codes simulating this scattering and freely available in the Internet (see e.g. links on our JPDOC page ). ... The code and input file are available in the directory . ... A slightly modified code of Barber Hill with a C-shell and input files is available in the directory . ... The code, input and test output files are available in the directory . ... See also readme file. file. ... The code, input file and their description (a TeX file) are available in the directory . ...

Next: Summary of reduction Up: Echelle Reduction Previous: Saving the Data . In the present version we will be concerned with the standard configuration of CASPEC, the Cassegrain Echelle Spectrograph which is in operation at the Cassegrain focus of the ESO 3.6 m telescope. ... In its standard configuration CASPEC uses a a 31.6 lines/mm echelle grating together with a 300 lines/mm grating cross disperser. ... The table shows the change in resolution with the order number. Table: Resolution . ...

The Wideband Arecibo Pulsar Processor - File Format Page . WAPP files have three sections that appear sequentially in this order: an ASCII header description, the binary header, and finally the actual binary data. ... The WAPP realtime observation engine does not produce files larger that 2 Gbytes. At one time this represented a fundamental limit to Linux files. ... Each file will have it's own header, even when the files are simply continuations of a single observation. ... long int . ...

... This CCF contains the following five extensions: ADUCOEFF , OFFSET_GAIN , GAIN-HIGH , REEMISSION and REEMISSION1 . ... Code of the bad pixel table (BPT) version, which includes the additional column offset values, described in the OFFSET_GAIN extension. ... GAIN : . ... Vector column of length 64; one gain value per node per chip. ... Vector column of length 64; one offset value per node per chip. ... Vector column of length 64; constant in linear offset value calculation (only present for ALGOID =1...

Next: Publication Costs of Astronomical Research . ... Purple Mountain Observatory, Academia Sinica, Nanjing 210008, China, e-mail: library@nanjing.jspta.chinamail.sprint.com . This article includes a general overview of the Purple Mountain Observatory (PMO) followed by a description of the document resources held in the Observatory Library. ... The predecessor of the Observatory was the National Research Institute of Astronomy in the former Academia Sinica and its observing site, the PMO. ...

... 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. ...

... Apache HTTP Server Version 2.4 . ... It describes how you can use mod_rewrite to control access to various resources, and other related techniques. ... This technique relies on the value of the HTTP_REFERER variable, which is optional. ... RewriteCond %{HTTP_REFERER} !^ RewriteCond %{HTTP_REFERER} !www.example.com [NC] RewriteRule \.(gif|jpg|png)$ - [F,NC] . ... RewriteCond ${deflector:%{HTTP_REFERER}} =- RewriteRule ^ %{HTTP_REFERER} [R,L] RewriteCond %{HTTP_REFERER} != ...

... These include support for spectral coordinate systems, and compliance with FITS WCS papers I, II and III. ... Status Supported Supported Supported Supported Supported (only written when producing a FITS-AIPS header) Coordinate /algorithm/distortion Supported (all coordinate systems [intype cluding helio-ecliptic] and algorithm codes listed in papers I, I I and I I I, with the exception of the STOKES and COMPLEX values defined in paper I, the CUBEFACE value defined in ...

Stellarium 0.12.3 . ... Classes . ... Quasar Class Reference . ... Quasar (const QVariantMap &map) . ... Get a QVariantMap which describes the Quasar . ... getSelectPriority (const StelCore *core) const . ... getInfoString (const StelCore *core, const InfoStringGroup &flags) const . ... getVMagnitude (const StelCore *core, bool withExtinction=false) const . ... getAngularSize (const StelCore *core) const . ... getPositionInfoString (const StelCore *core, const InfoStringGroup &flags) const . ...

... Steganography can be used to store the data used in the image file (options /E and /X) Proposed directory for placement: /pub/os2/apps/graphics Your name: A. Doff Email address: m1@uni-one.nl Program contact name: (same) Program contact email: (same) Program URL: http://home.uni-one.nl/m1 Would you like the contact email address included in listings? no Operating System/Version: OS/2 Additional requirements: Replaces: /pub/os2/apps/graphics/belvoir13.zip ...

It is a matter of common knowledge that in processes of genesis and evolution of many solar phenomena participate magnetic fields of sunspots. ... As a basis for formation of the database we take data on magnetic fields, collected by set of observatories during many years of observations. ... Section "Magnetic field data" contains data of magnetic field observation for separate sunspots, presented in standard text format (ASCII). ... Description of structure of these files is presented here . ...

Describes how spatial region boundaries are handled. The golden rule for spatial region filtering was first enunciated by Leon VanSpeybroeck in 1986: . ... With this in mind, the rules for determining whether a boundary image pixel or table row are assigned to a region are defined below. For image filtering, pixels whose center is inside the boundary are included. ... That is, an row is inside the boundary without regard to its integerized pixel value. ...

Nalini Chandra & John Percy, University of Toronto . ... Some works to refer to when using multicultural astronomy in your classroom: . ... Nalini Chandra is a doctoral candidate at the University of Toronto in the Department of Curriculum Teaching and Learning at OISE/UT. ... OISE-University of Toronto . ... John Percy, Professor of Astronomy at the University of Toronto, is a Past President of the ASP, and is active in astronomy education at all levels. ... ASP Multicultural Astronomy Resources . ...

Header: osdef.h Purpose: Defines standard architecture defines (i.e.__machine__). ... OS_ARCHITECTURE can be: "aix" -> IBM RS6000 systems "alliant" -> alliant fx1/fx4/fx40/fx8/fx80 systems "alpha" -> DEC OSF alpha systems "convex" -> convex systems "hp9000s300" -> hp9000 series 300 "hp9000s700" -> hp9000 series 700 "hp9000s800" -> hp9000 series 800 "mips" -> dec ultrix systems "sgi" -> silicon graphics irix "sun4" -> sun4 systems "vms" -> dec vms systems Warning: System dependent! ...

... 2005 June 14 . Gliese 876 System Includes Large Terrestrial Planet . ... Slight, fast, but regular wobbles of nearby small M - dwarf star Gliese 876 showed evidence for a planet with a likely mass slightly higher than a minimum six times the mass of Earth. The planet's small mass indicates that it is likely terrestrial in nature, similar in composition to the inner planets of our Solar System . ... The newly discovered terrestrial-like planet is depicted in the insert. ... About APOD | ...

... Classes . Files . include " ../dustmodel.h " . include <vector> . Include dependency graph for eigenmodegen.hxx: . This graph shows which files directly or indirectly include this file: . Go to the source code of this file. namespace . Dust . class . Dust::GenEigenModes . ... Dust::GenPAHCC . ... Dust::GenSilModes . ... Classes to return an arbitary eigen mode from families presents in dust grains . Generated on Fri Jul 11 07:32:07 2008 for DUST by 1.5.5 ...

Paolo Padovani , II Universit di Roma , Paolo Giommi , ASI, SDC and Fabrizio Fiore, ASI, SDC and Osservatorio Astronomico di Roma . Original Version: MNRAS, (1997), 284, 569 . Text copyright (c) 1997. ... We study the X-ray spectra of 114 flat-spectrum radio quasars (FSRQ) using the hardness ratios as given in the WGA catalogue of ROSAT sources. ... We find that FSRQ have a distribution of energy spectral indices ranging between 0 and 3 with a mean value alpha_x ~ 1. ... Figure 1 (13kb) . ...

... Prev . ... comedi_from_phys -- convert physical units to sample . ... lsampl_t comedi_from_phys (double data, comedi_range * range, lsampl_t maxdata); . Converts data given in physical units (data) into sample values (lsampl_t, between 0 and maxdata). The parameter rng represents the conversion information to use, and the parameter maxdata represents the maximum possible data value for the channel that the data will be written to. Conversion is not affected by out-of-range behavior. ...

... DESCRIPTION General Catalog of Variable Stars (GCVS database) . ... Kholopov P.N., Samus N.N., Durlevich O.V., Kazarovets E.V., Kireeva N.N., Tsvetkova T.M., 1990, General Catalogue of Variable Stars, 4rd ed., vol.IV, Nauka, Moscow. Kholopov P.N., Samus N.N., Durlevich O.V., Kazarovets E.V., Kireeva N.N., Tsvetkova T.M., 1992, General Catalogue of Variable Stars, 4rd ed., vol.IV, Bull. ... Kazarovets E.V., Durlevich O.V. Editor-in-Chief Samus N.N., 1998, New Catalogue of Suspected Variable Stars. ...

... SFIT is a general-purpose code designed to optimize theoretical stellar spectra to an observed spectrum. ... While the programme expects input from "stdio", it is more natural to save commands in a file (eg "sfit_input") and run the code simply by . ... If the spectra to be fitted have a filename "star_spectrum", then the best fit spectrum will be written out, together with the renormalized input spectrum, to a file called "star_spectrum.fit". ... sets up model spectrum grid (and for 2nd star) . ...