Nice find! I haven't found any Non sequence stars for ages now. (50+K LY from Sol). In fact, I'm finding loads of solitary M class stars with zero planets.
I found one in the same area, possibly the same system a few weeks back. It's a strange effect but I couldn't help thinking it's less a simulation and more of a graphical glitch due to overlapping transparency masks.
Haulers are great for exploring. 30ly range, ok fuel tank, and lightning quick fuel scooping. Got a lot of first discovered in my little hauler going about 1000ly out.
The binary i found (already discovered by another CMDR) were 13k ls away, yet it seem the engine reflects the light between them somehow. To notice it you have to put a light source behind one, then get very close "inside" the lenticular effect. I was 300km away from one and thigs got crazy.