What does PTA stand for?
PTA stands for "Precise Time and Astrometry"
How to abbreviate "Precise Time and Astrometry"?
"Precise Time and Astrometry" can be abbreviated as PTA
What is the meaning of PTA abbreviation?
The meaning of PTA abbreviation is "Precise Time and Astrometry"
What does PTA mean?
PTA as abbreviation means "Precise Time and Astrometry"
