Through measurements of celestial objects by the US Naval Observatory ... the synchronization worked and connected it to a clock source with atomic precision. Let’s take a look!

According to NIST, over 20 atomic clocks located in Boulder are used for their part of the partnership. Interestingly enough, even though the U.S. Naval Observatory in Washington D.C. is the other ...

But if you just want to look at the stars, there is plenty to see at the Naval Observatory in Washington ... cesium beams and hydrogen maser clocks, or "atomic" clocks, give us an almost perfect ...