Module:Celestial object quadrangle/doc

Usage
For the quadrangle category, use

or, for the quadrangle name, use

Category
The following two invocations should produce identical results. (Note that the first has been put through  to make the category link visible.)
 * &rarr;
 * &rarr; Category: quadrangle

Templates using this module

 * Infobox lunar crater or mare
 * Venus coords and quad cat