This celestial globe was created by William and Thomas Marriott Bardin (professionally known as W. & T. M. Bardin) circa 1800 in Philadelphia, Pennsylvania. The globe is made of wood, brass, and glass and set on a three-legged wooden stand. There is a round compass at the juncture of the stretchers and the sphere and stand both have the months and zodiac names on it. The globe captures the position of stars observed in 1800 by Dr. William Hershel and is dedicated to Rev. Nevil Maskelyne, astronomer royal. This globe is one of a pair in the Decatur House Collection. The other is a terrestrial globe. It is believed these globes are part of the 1820 estate inventory of Decatur House. In 2010, the White House Historical Association and National Trust entered into co-stewardship arrangement and Decatur House now serves as the David M. Rubenstein National Center for White House History.