Lunar markup

Used in my observing logs to refer to items associated with the Moon.

<lunar>Descriptive text goes here</lunar>

Other mountain ranges that stood out were <lunar>Montes
Spitzbergen</lunar> (which could be seen just north of
<lunar>Archimedes</lunar> and more or less on the terminator)
and <lunar>Montes Archimedes</lunar> (which was also more or
less on the terminator, south of Archimedes).