Come analyze HEASARC, IRSA, and MAST data in the cloud! The Fornax Initiative is now welcoming all interested beta users.
clear obscats
This command physically removes obscats. When given with a filename argument, the named obscat is deleted. If no argument is given on the command line, you are given the same obscat listing as for LOAD or LIST OBSCAT, and then you can specify the obscats you want to remove by index from the listing.