Install libcds-moc-java-doc by entering the following commands in the terminal:
sudo apt update sudo apt install libcds-moc-java-doc
Description:
Multi-Order Coverage maps Virtual Observatory library documentation
MOC allows you to describe any region of the sky for very fast comparisons. It is based on HEALPix standard. This Java library enables users to load, write and manipulate MOCs (intersection, union, ...). MOCs can be displayed by the Virtual Observatory application "Aladin". . This package contains the Javadoc API.
Homepage: http://wiki.ivoa.net/twiki/bin/view/IVOA/MocInfo
Version: 5.0-1
Section: universe/doc