I'll use this same post to ask if someone has been in the area of 'PW2010 31', there is a pile of bright stars:
Though I am not 100% sure about the location, but if you filter out everything else but B-type stars, it does look like that pile in the picture.
I admit, I was too lazy to change course and go see myself.. Maybe some other time when I have something with a bit more jump range.
Hopefully I'm not missing something really cool by not putting this boat on reverse tonight.