I’m not sure what this is but maybe some can help to clear this up. it sure looks like something of un-natural origins… man made / alien made? We have seen proof that Dyson spheres at least theoretically can exist as we have seen with star KIC 8462852 .
This, of course, does not mean that the frequent dimming of this star is because of a Dyson sphere, but it lends more credibility to something that isn’t of natural origins.
This was found using the world wide telescope client online. you can find it here: http://worldwidetelescope.org/webclient/
It may be an anomaly with out the graphics are output to the screen or nit may be something more. maybe some of you have a better idea of what it is?
Let us know.