STSDAS (Space Telescope Science Data Analysis System) is a package for analysing data acquired with the Hubble Space Telescope (HST). It was developed at the Space Telescope Science Institute (STScI) in Baltimore. Further information is available at URL:
http://ra.stsci.edu/STSDAS.html
including details of retrieving the software and documentation. Note
that installing STSDAS requires about 85 Mbytes of free disk space.
Also note that STSDAS requires the TABLES package for manipulating
tables to be installed. TABLES is also available from the STScI.
Inquiries, queries, bug reports etc. about STSDAS can be sent by e-mail
to the HST Help Desk at username help@stsci.edu.
An Introduction to IRAF