What does HGSC stand for?
HGSC stands for "Hubble Guided Star Catalog"
How to abbreviate "Hubble Guided Star Catalog"?
"Hubble Guided Star Catalog" can be abbreviated as HGSC
What is the meaning of HGSC abbreviation?
The meaning of HGSC abbreviation is "Hubble Guided Star Catalog"
What does HGSC mean?
HGSC as abbreviation means "Hubble Guided Star Catalog"
