What does N4 stand for?
N4 stands for "NGC4593 189.9143"
How to abbreviate "NGC4593 189.9143"?
"NGC4593 189.9143" can be abbreviated as N4
What is the meaning of N4 abbreviation?
The meaning of N4 abbreviation is "NGC4593 189.9143"
What does N4 mean?
N4 as abbreviation means "NGC4593 189.9143"
