rsao - read selected entries from the SAO star catalog
This shell script uses star to extract
selected entries from a binary copy of the
SAO Star Catalog,
listing the results and/or saving them to a disk file in any of several
formats. For ease of use, it is set up with the same arguments as
rgsc, which reads the HST Guide Star Catalog.
If the "help" option is specified on the command line, allowable options
and current parameter values are printed. If the -menu flag is set, the
user is prompted for responses through a series of menus. To turn off the
prompts, use -nmenu as a command-line argument.
Command Line Options
By Douglas J. Mink,
Telescope Data Center,
Harvard-Smithsonian Center for Astrophysics