03:05, 11 September 2016 fiarith(hist) [319 bytes] Apal(Talk | contribs)(Created page with "=== General description === The task <code>fiarith</code> evaluates arithmetic expressions on the input image(s) as operands. ==== Input ==== A set of FITS images. ==== O...")
00:48, 11 September 2016 References(hist) [532 bytes] Apal(Talk | contribs)(Created page with "=== Further reading and scientific papers === * Information about the [http://fits.gsfc.nasa.gov/ FITS] format. * [http://adsabs.harvard.edu/abs/2012MNRAS.421.1825P The paper...")
22:11, 10 September 2016 Field of view(hist) [322 bytes] Apal(Talk | contribs)(Created page with "The field of view (also field of vision, abbreviated FOV) is the extent of the observable world that is seen at any given moment. In case of optical instruments or sensors it ...")
22:10, 10 September 2016 Signal-to-noise ratio(hist) [583 bytes] Apal(Talk | contribs)(Created page with "Signal-to-noise ratio (abbreviated SNR or S/N) is a measure used in science and engineering that compares the level of a desired signal to the level of background noise. It is...")
22:45, 8 September 2016 awk(hist) [270 bytes] Apal(Talk | contribs)(Created page with "AWK is a programming language designed for text processing and typically used as a [https://en.wikipedia.org/wiki/Data_extraction data extraction] and reporting tool. It is a ...")
22:44, 8 September 2016 XPA(hist) [785 bytes] Apal(Talk | contribs)(Created page with "The XPA messaging system provides seamless communication between many kinds of Unix programs, including X programs and Tcl/Tk programs. It also provides an easy way for users ...")
22:42, 8 September 2016 DS9(hist) [387 bytes] Apal(Talk | contribs)(Created page with "SAOImage DS9 is an astronomical imaging and data visualization application. DS9 supports FITS images and binary tables, multiple frame buffers, region manipulation, and many s...")
22:33, 8 September 2016 gnuplot(hist) [688 bytes] Apal(Talk | contribs)(Created page with "'''gnuplot''' is a command-line program that can generate two- and three-dimensional plots of functions, data, and data fits. It is frequently used for publication-quality gra...")
22:30, 8 September 2016 IRAF(hist) [337 bytes] Apal(Talk | contribs)(Created page with "IRAF (Image Reduction and Analysis Facility) is a collection of software written at the [https://en.wikipedia.org/wiki/National_Optical_Astronomy_Observatory National Optical ...")
21:46, 8 September 2016 Getting started(hist) [10,805 bytes] Apal(Talk | contribs)(Created page with "In order to get familiar with the '''FITSH''' package, we recommend to start your work somehow similar to the following. === Recommended auxiliary software packages === Inde...")
20:30, 8 September 2016 Installation(hist) [5,078 bytes] Apal(Talk | contribs)(Created page with "__NOTOC__ By default, the FITSH package does not have any specific dependence. You only have a C compiler (e.g. [http://gcc.gnu.org/ GCC]) and the related standard development...")