When I saw those Eclipes signs, I thought it meant carbondioxide. Well, as I later Figured out, carbondioxide is CO2, not C2O.
So, C2O it is then, I thought. But what's that? Wikipedia says It is
dicarbon monoxide, moreover (the en.wikipedia won't tell this, I found this from my coyntrys wiki [Finland]) it is instellar medium, the gasstuff in the "empty" space.
Don't know what it could mean, perhaps something to do with NM
Spacelift(or what ever it is)?