Although some people/institutions are very category strict and say there is a difference between ap, remote viewing, clairvoyancy, i don't tend to bother going oh i am now remote viewing, but 2 mins ago i was astral projecting, and now that i see a spirit over there, so now i am using my clairvoayncy.lol
Arg I have tried to define it as a label and I'm not happy to do so I, just can't !
Really the question should be, what part of you was operating through your eyes. You ( astral body) or your higher self ( 5d energy body) ? see this is why i can't make labels because it never stops progressing and evolving and involves multiple bodies/levels of consciousness. The further you go with this the more it becomes about, are you perceiving in live time or out of time. What dimension are you perceiving from ?
I think one way to compact it and keep it simple is if you are dealing with just the 3d level in live time, then call it remote viewing. If you are seeing things outside of time, ie in the future or past as well as current, then astral projection / clairvoyancy.
I'm sure someone else can answer this question better than I, i just find it difficult and unnecessary to have to label these things and am more interested in the latter type questions when it comes discussing with people where their perceptions are parked on the scale.