mhansen2
Gold Member
News | NASA Tests Atomic Clock for Deep Space Navigation
"The demonstration should confirm that DSAC can maintain time accuracy to better than two nanoseconds (.000000002 seconds) over a day, with a goal of achieving 0.3 nanosecond accuracy."
If my math is correct, that's accurate to one second in about 1.369 million years. Pretty good.
"The demonstration should confirm that DSAC can maintain time accuracy to better than two nanoseconds (.000000002 seconds) over a day, with a goal of achieving 0.3 nanosecond accuracy."
If my math is correct, that's accurate to one second in about 1.369 million years. Pretty good.