imua2(1) on Linux
The text cc2ec59091be, as Debian 8 (Jessie), Debian 7 (Wheezy) shipped it.
Find USNO-A2.0 stars in FITS or IRAF image files
Flags it lists
-
-h -
-n -
-p -
-s -
-t -
-u -
-v -
-w