Moondial

 is a Alchemy craftable item.

A special in-game home, lot, and POT decoration that will track the heavens at night! A very useful invention when planning strategies in-game, as this device lets you explore the mists of Revelations and Prophecy, unveiling astronomical events and revealing bits of lore to astute adventurers.

Please note if you place this in a scene underground, the heavenly body positions in relation to the constellations will not be accurate.