[Aavso-photometry] Atomic Clock Synchronization

[Keith Graham]

Hi,

 

Since accurate timing is important in photometry, I am looking for a way to have my observatory computer clock synchronized to one of the atomic timeservers.  The observatory computer is networked with my office computer whose clock is synchronized via PCB Sync. I have seen atomic time receiving devices that will connect to computer's serial port, but I cannot find a source for such a device. Does anyone know where I might find one? Or is there a way in which I can sync the observatory computer clock with the office computer clock?

 

Thanks in advance,

 

Keith Graham