After the core areas of the Galaxy Nebula and the Andromeda Nebula were exposed,
one could see that they were mostly composed of old Constant Stars, and there were even quite a few White Dwarf Stars.
The spacing between these old Constant Stars was not nearly as wide as that in the spiral arms; the closest ones were less than an astronomical unit apart, and the farthest ones were no more than ten light years away.
Moreover, due to their closer proximity to the central Black Hole, these old Constant Stars were bound by strong Gravity and unable to break free, only to rotate in tight circles around the central Black Hole.
Under normal circumstances, apart from the central Black Hole, the most abundant objects in the core areas of a Celestial Nebula are the old Constant Stars.
