compression "Image compression package" (ctio) fabry "Fabry-Perot package" (ctio) apropos "Print help information about a subject" (ctio) bin2iraf "Convert binary files into IRAF images" (ctio) bitstat "Make bit statistics of image frames" (ctio) chpixfile "Change pixel file name in image headers" (ctio) colselect "Select column ranges" (ctio) compairmass "Compute airmass" (ctio) coords "Compute celestial coordinates" (ctio) cureval "Evaluate the fit computed by CURFIT" (ctio) dfits "Diplay FITS file headers" (ctio) eqwidths "Compute equivalent widths" (ctio) fft1d "One dimensional FFT" (ctio) filecalc "File calculator" (ctio) findfiles "Find files recusively through directories" (ctio) fitrad "Fit a function to circular image subrasters" (ctio) fixtail "Fix last image lines or columns" (ctio) focus "Compute telescope focus" (ctio) growthcurve "Correct magnitudes using the growth curve for them" (ctio) gki2cad "Convert GKI metacode files into autoCAD DXF files" (ctio) helio "Compute heliocentric Julian date" (ctio) imcreate "Create an image" (ctio) imextract "Extract a list of image sections from an image" (ctio) immatch "Match one or two dimensional images" (ctio) imsort "Sort images by header parameter values" (ctio) imspace "Determine disk space used by IRAF images" (ctio) imtest "Image headers and pixel files test" (ctio) iraf2bin "Convert IRAF images into binary files" (ctio) irlincor "Correct IR imager frames for non-linearity" (ctio) lambda "List wavlength and pixel values" (ctio) magavg "Average output from MAGBAND for a single object" (ctio) magband "Compute the average magnitude for a list of bandpasses" (ctio) mapkeyword "Replace image header keyword values with other values" (ctio) midut "Compute UT at midpoint of observation" (ctio) mjoin "Join lines in text files by matching them " (ctio) mkapropos "Make apropos database" (ctio) pixselect "List pixel values within a certain range" (ctio) rvxcor "Compute radial velocities via cross correlation" (ctio) spcombine "Intercative combine task" (ctio) sphot "Star photometry" (ctio) statspec "Compute statistical error from object and sky spectra" (ctio) wairmass "Compute weighted airmass" (ctio) manuals "CTIO manuals" (ctio) fitswrite "Write compressed FITS file" (ctio.compression) fitsread "Read compressed FITS file" (ctio.compression) imcompress "Compress IRAF image pixel file" (ctio.compression) imuncompress "Uncompress IRAF image pixel file" (ctio.compression) avgvel "Evaluate average velocity for one pixel" (ctio.fabry) fabry "Notes on the Fabry-Perot reduction package" (ctio.fabry) findsky "Determine the sky levels in a cube" (ctio.fabry) fitring "Perform least squares fit to ring data" (ctio.fabry) fpspec "Plot pixel value for a list of images" (ctio.fabry) icntr "Create center coordinate file" (ctio.fabry) intvel "Interactive average velocity evaluation" (ctio.fabry) mkcube "Combine 2D images into a cube" (ctio.fabry) mkshift "Make a script to shift images to common positions" (ctio.fabry) normalize "Enter normalization factors into cube image header" (ctio.fabry) ringpars "Compute ring parameters for a series of images" (ctio.fabry) velocity "Generate velocity maps from a cube" (ctio.fabry) zeropt "Enter the zero point constants into a cube header" (ctio.fabry) link "Help page for linking between computers at CTIO" (ctio.manuals) sunmail "Help page for the UNIX/SUN mailer" (ctio.manuals) console "Help page for using the SUN console windows" (ctio.manuals) pcomputer "Help page for users of CTIO pc terminals" (ctio.manuals) editor "Help page for use of the VI editor" (ctio.manuals) histed "Help page for the history and ehistory commands" (ctio.manuals) mail "Help page for sending mail to the States" (ctio.manuals) exuse "Help page for using the Exabyte Drives" (ctio.manuals) satlink "Help page for use of the Satellite Link to the US" (ctio.manuals) contents "Contents of the Reduction Manuals" (ctio.manuals) quickhelp "Quick Introduction to the IRAF system" (ctio.manuals) irafintro "Manual Introduction and IRAF Tutorials" (ctio.manuals) 2dfrutti "Reduction Manual for 2DFrutti Data" (ctio.manuals) csccd "Reduction Manual for CSCCD Data" (ctio.manuals) ccdman "Reduction Manual for CCD Direct Imaging" (ctio.manuals) echspec "Reduction Manual for Echelle Data" (ctio.manuals) photman "Photometry Manual" (ctio.manuals) irman "Infrared Reduction Manual (in progress)" (ctio.manuals) stphot "Photometry Manual for PHOTRED (in progress)" (ctio.manuals) appendix "Appendices to the Reduction Manuals" (ctio.manuals) login "I.2 Login and logout (irafintro)" (ctio.manuals.index) logout "I.2 Login and logout (irafintro)" (ctio.manuals.index) packages "I.3 A Quick View of IRAF (irafintro)" (ctio.manuals.index) tasks "I.3 A Quick View of IRAF (irafintro)" (ctio.manuals.index) load "I.3 A Quick View of IRAF (irafintro)" (ctio.manuals.index) unload "I.3 A Quick View of IRAF (irafintro)" (ctio.manuals.index) environment "I.3 A Quick View of IRAF (irafintro)" (ctio.manuals.index) unlearn "I.3 A Quick View of IRAF (irafintro)" (ctio.manuals.index) lparam "I.3 A Quick View of IRAF (irafintro)" (ctio.manuals.index) eparam "I.3 A Quick View of IRAF (irafintro)" (ctio.manuals.index) background "I.3 A Quick View of IRAF (irafintro)" (ctio.manuals.index) jobs "I.3 A Quick View of IRAF (irafintro)" (ctio.manuals.index) templates "I.3 A Quick View of IRAF (irafintro)" (ctio.manuals.index) structure "I.4 Tutorial #1 IRAF Structure (irafintro)" (ctio.manuals.index) package "I.4 Tutorial #1 IRAF Structure (irafintro)" (ctio.manuals.index) load "I.4 Tutorial #1 IRAF Structure (irafintro)" (ctio.manuals.index) help "I.4 Tutorial #1 IRAF Structure (irafintro)" (ctio.manuals.index) read "I.5 Tutorial #2 Reading and Writing Data to Tape (irafintro)" (ctio.manuals.index) write "I.5 Tutorial #2 Reading and Writing Data to Tape (irafintro)" (ctio.manuals.index) rfits "I.5 Tutorial #2 Reading and Writing Data to Tape (irafintro)" (ctio.manuals.index) wfits "I.5 Tutorial #2 Reading and Writing Data to Tape (irafintro)" (ctio.manuals.index) allocate "I.5 Tutorial #2 Reading and Writing Data to Tape (irafintro)" (ctio.manuals.index) deallocate "I.5 Tutorial #2 Reading and Writing Data to Tape (irafintro)" (ctio.manuals.index) rewind "I.5 Tutorial #2 Reading and Writing Data to Tape (irafintro)" (ctio.manuals.index) images "I.6 Tutorial #3 Handling Images (irafintro)" (ctio.manuals.index) templates "I.6 Tutorial #3 Handling Images (irafintro)" (ctio.manuals.index) help "I.6 Tutorial #3 Handling Images (irafintro)" (ctio.manuals.index) files "I.6 Tutorial #3 Handling Images (irafintro)" (ctio.manuals.index) plotting "I.7 Tutorial #4 Implot Task (irafintro)" (ctio.manuals.index) implot "I.7 Tutorial #4 Implot Task (irafintro)" (ctio.manuals.index) displaying "I.7 Tutorial #5 Displaying Images (irafintro)" (ctio.manuals.index) imexamine "I.7 Tutorial #5 Displaying Images (irafintro)" (ctio.manuals.index) problems "I.8 Common Problems: Their Cause and Cure (irafintro)" (ctio.manuals.index) errors "I.8 Common Problems: Their Cause and Cure (irafintro)" (ctio.manuals.index) frozen "I.8 Common Problems: Their Cause and Cure (irafintro)" (ctio.manuals.index) hangs "I.8 Common Problems: Their Cause and Cure (irafintro)" (ctio.manuals.index) crashes "I.8 Common Problems: Their Cause and Cure (irafintro)" (ctio.manuals.index) tape "I.8 Common Problems: Their Cause and Cure (irafintro)" (ctio.manuals.index) exabyte "I.8 Common Problems: Their Cause and Cure (irafintro)" (ctio.manuals.index) reading "I.8 Common Problems: Their Cause and Cure (irafintro)" (ctio.manuals.index) writing "I.8 Common Problems: Their Cause and Cure (irafintro)" (ctio.manuals.index) parameter "I.8 Common Problems: Their Cause and Cure (irafintro)" (ctio.manuals.index) panic "I.8 Common Problems: Their Cause and Cure (irafintro)" (ctio.manuals.index) CTIO "VII.A CTIO Calibration Files (appendix)" (ctio.manuals.index) emulator "VII.D Using a PC at CTIO (appendix)" (ctio.manuals.index) ehistory "VII.G Using the EHISTORY and EPARAM commands (appendix)" (ctio.manuals.index) eparam "VII.G Using the EHISTORY and EPARAM commands (appendix)" (ctio.manuals.index) imedit "VII.H Using IMEDIT to Fix Pixels (appendix)" (ctio.manuals.index) CTIO "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) login "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) logout "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) getpix "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) display "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) printing "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) allocate "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) exabyte "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) SunView "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) accelerators "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) manual "help - VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) tex "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) latex "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) mail "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) rlogin "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) telnet "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) telnet "to US - VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) rcp "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) ftp "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) vi "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) emacs "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) mongo "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) rfits "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) wfits "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) ctio "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) ccdred "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) games "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) system "VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index) distortion "correction - II.3.6 Mapping the distortions (2dfrutti)" (ctio.manuals.index) distortion "correction - II.3.6 Transforming images (2dfrutti)" (ctio.manuals.index) neutral "density - II.3.12 ND Filter Corrections (2dfrutti)" (ctio.manuals.index) translation "files - V3.3 Setting Up the Translation File(2dfrutti)" (ctio.manuals.index) tilde "commands - VII.B Using the UNIX Mailer (appendix)" (ctio.manuals.index) calibration "files - VII.A CTIO Calibration Files (appendix)" (ctio.manuals.index) arc "line id figures - VII.A CTIO Calibration Files (appendix)" (ctio.manuals.index) extinction "files - VII.A CTIO Calibration Files (appendix)" (ctio.manuals.index) arc "line files - VII.A CTIO Calibration Files (appendix)" (ctio.manuals.index) multihole "files - VII.A CTIO Calibration Files (appendix)" (ctio.manuals.index) standard "stars - VII.A CTIO Calibration Files (appendix)" (ctio.manuals.index) flux "standard stars - VII.A CTIO Calibration Files (appendix)" (ctio.manuals.index) neutral "density - VII.A CTIO Calibration Files (appendix)" (ctio.manuals.index) nd "filter curves - VII.A CTIO Calibration Files (appendix)" (ctio.manuals.index) default "files - VII.A CTIO Calibration Files (appendix)" (ctio.manuals.index) suntool "windows - VII.E Using the Suntool Windows (appendix)" (ctio.manuals.index) imtool "window - VII.F Using the Imtool Window (appendix)" (ctio.manuals.index) imtool "formats - VII.I Using the Computers at CTIO (appendix)" (ctio.manuals.index)