IRAF
Package and Task Reference
External packages
ctio: Tools for the Cerro Tololo Inter-American Observatory
fitsutil: Utilities for single and multiple FITS files
mscred: Mosaic CCD reduction package
nfextern: General IR reductions/NEWFIRM package
ace: segment images and make catalogs
msctools: tools for multi-extension format (MEF) files
newfirm: NEWFIRM reduction package
cgroup: Group exposures
combine: Combine exposures
dcombine: Combine dark exposures
fcombine: Combine flat exposures
nffocus: Determine best focus from NEWFIRM exposures
nflinearize: Linearize NEWFIRM exposures
nflist: List image parameters as derived by nfproc
nfproc: Apply instrumental calibrations
nfskysub: Subtract sky
nfwcs: Derive WCS for NEWFIRM exposures (TBD)
rvsao: IRAF Radial Velocity Package from SAO
sptable: IRAF package for tabular spectra
st4gem: Selected tools from STSDAS for use by the GEMINI package
xdimsum: Deep Infrared Mosaicing Software
SPP Reference Manual
CL Programmer’s Manual
IRAF Standards and Conventions
Standard Nomenclature
Site Manager’s Guide
IRAF Release Notes
Additional IRAF documentation
PyRAF tutorial
IRAF
External packages
nfextern: General IR reductions/NEWFIRM package
newfirm: NEWFIRM reduction package
dcombine: Combine dark exposures
dcombine: Combine dark exposures
Package: newfirm
See
combine
.