LICENSE INFORMATION ------------------- The Astro::FITS::CFITSIO Perl module is relased under the same terms as Perl itself. Please see the "README" file in the Perl distribution for more details. cfitsio is a library of ANSI C routines for reading and writing FITS format data files. It is actively mainted by William Pence, and can be obtained from http://heasarc.gsfc.nasa.gov/fitsio.