What does HCRF stand for?
HCRF stands for "Hipparcos Celestial Reference Frame"
How to abbreviate "Hipparcos Celestial Reference Frame"?
"Hipparcos Celestial Reference Frame" can be abbreviated as HCRF
What is the meaning of HCRF abbreviation?
The meaning of HCRF abbreviation is "Hipparcos Celestial Reference Frame"
What does HCRF mean?
HCRF as abbreviation means "Hipparcos Celestial Reference Frame"
