That's pretty neat. Wouldn't they have to be spinning in opposite directions to be tidally locked? Or am I all wet about that.
And if they are spin locked, wouldn't that help stabilize them and keep the distance set.
Do we have any other moons in our system that are locked? Do we see any difference in the creep motion between locked and unlocked moons?
And if those stars are spinning against one other, how well will they merge?
And interesting frame set up. Can they tell what axis angles the spins are at?