NGC 5907
There is an edge-on spiral galaxy about 35 million light years from here
named NGC 5907.
http://www.seds.org/messier/Xtra/ngc/n5907.html
What is interesting about it is that it should have many more bright
stars than it does. It has a lot of what appear to be red dwarfs.
Or maybe they are something else radiating in the infrared....
http://www.ifa.hawaii.edu/~meech/bioast/program/LEINT.1.9.pdf
http://www.futurehi.net/docs/Matrioshka_Brains.html
