The faint image of a god was observed by your telescope. It appears to be some sort of looping ritual. Your civilization decides to take advantage of the opportunity to construct a space elevator in order to gain access to a wealth of natural resources above. I will be very interested in studying this artifact. The galaxy X16 contains a massive black hole, and the events on the planet surface are meant to summon this black hole to the world.

*This observation is a remix of an image by ESO.