gnuastro 0.5-1 (s390x binary) in ubuntu bionic

 GNU Astronomy Utilities (Gnuastro) is a collection of programs (this
 package) and librarires (`libgnuastro3', `libgnuastro-dev') for
 astronomical data analysis and manipulation. The programs can be run
 on the command-line for efficient and easy usage and the libraries
 can be used within C and C++ programs.
 .
 This package contains Gnuastro's programs.