The U.S. Naval Observatory's millennium logo is shown above.
The original logo that I submitted to the Millennium Committee on 1 December 1998 is shown below. The logo was intended to represent the Naval Observatory's role as the nation's timekeeper as well as its equally important work in various aspects of fundamental astronomy.
The Millennium Committee requested several changes:
The constellation of Orion is in the sky just to the right of the dome, and Canis Major (with the bright star Sirius) is just to the left of the dome. This is the configuration of the sky looking south at midnight every New Year's Eve from Washington (although the picture is much the same in this regard for just about everywhere in the northern hemisphere). The stars falling through the hourglass drift to the left, forming the winter Milky Way.