/usr/share/dvb/dvb-s/Galaxy27-129w is in dvb-apps 1.1.1+rev1483-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4
# Galaxy 27 @ 129W # freq pol sr fec S 11964000 H 02920000 AUTO