Iraf echelle manual

 · IRAF is used to display the data and to make quick extractions of the echelle orders. To start IRAF and DS9, click on the IRAF and Sunburst buttons on the Clarity tools panel on bottom of the screen.  · the reduction with IRAF, readers are encouraged to refer to the IRAF web page1 where manuals for the echelle package, as well as the CCD data reduction in general are available. Examples of the parameter settings for IRAF tasks required for the echelle data reduction are given in this text.  · To make such 2D frames readable by other packages we will provide a simple script in the near future. For now, please start up IRAF manually and copy the orders of the 2D file to a single 1D files. These 1D files will be understood by all reduction packages. Start IRAF by typing 'ecl' or 'cl' - check the dimension of the frame.

Hello, I would like to retrieve the recent manual for reducing Echelle data with IRAF. May be several manuals might be useful (like for long slit etc..). I would like to ftp these copies if possible. Thank you, Adeline Caulet (ST-ECF) acaulet@www.doorway.ru FAX: the reduction with IRAF, readers are encouraged to refer to the IRAF web page1 where manuals for the echelle package, as well as the CCD data reduction in general are available. Examples of the parameter settings for IRAF tasks required for the echelle data reduction are given in this text. Then, in the IRAF window, ‘cd’ to the directory where the data will be stored (as defined in Data_Path) and resize the DS9 window to the current image size by typing: set stdimage=imt 4. Echelle Controls. Control of the instrument has evolved with the years. Spectrometer focus remains an entirely manual adjustment.

A large selection of IRAF documentation is available. Guide to the Fiber Optic Echelle Reduction Task DOFOE, Francisco Valdes, April , www.doorway.ruZ. 23 de mar. de Editing the headers of the Images. If our images do not contain headers like: RA,DEC,EPOCH,IMTYP we have to add them manually. Noao. 23 de fev. de The popular IRAF ONEDSPEC package, including SPLOT, and the IRAF RV package data products (UVES ECHELLE, XSHOOTER ECHELLE and HARPS).