[wow the galactic cartography surveyors are blowing my mind]
I gotta say that one comment, posted above (somewhere) really struck a chord with me; regarding the UAs, their behavior, and why there is absolutely nothing else to glean about them.
- Why they are in a shell a certain distance from Merope (distance from Merope= 1 data point)
- Why they all point at Merope Star (second data point)
- Why that is the end of the extent of data to be obtained. (END of data set)
So, the UAs were placed by means unknown, to point at a certain star, and to mark a certain distance. The big question is:
WHY?
The idea, to put it simply:
They are "orange traffic cones" marking out the hazards of a pending supernova- demarking the safe distance. This was a courtesy caution placed by some advanced alien race... possibly Type 2 or 3 interstellar species.
We, as a silly Type 0.77 interstellar species, completely missed the point. We scrambled around, stealing the Caution/Hazard beacons, moved them around, Dropping them elsewhere, kicked them, shot them, absconding them to distant stations... we scratched our heads trying to figure it all out- even went to the very
center of the danger zone, went so far as to built a base there (with more to come)- utterly missing the point; that it was all just a "stay
away from this star by
this much, if you want to survive" message.
That theory- it.. it makes perfect sense to me. The cause of the Pleiades nebula itself (the remnant supernova explosion of (presumably) Maia B) already shows that those hot, young, fast living blue stars have already started to POP! I... may decide to stay away from there from now on.
... maybe earmark a good front row seat for the show on a good moon, setup my SRV launchair and tailgate party attachments- wait and watch for news of "Merope star fluctuations causing concern". Bring some popcorn. And maybe some shades.