What does DS2 stand for?

DS2 stands for "Second Dark Spot (Neptune)"

How to abbreviate "Second Dark Spot (Neptune)"?

"Second Dark Spot (Neptune)" can be abbreviated as DS2

What is the meaning of DS2 abbreviation?

The meaning of DS2 abbreviation is "Second Dark Spot (Neptune)"

What does DS2 mean?

DS2 as abbreviation means "Second Dark Spot (Neptune)"