It is a bit hard to see in game.... maybe this image will sow you many other markers, they all vary in Length the red arrows poit out to more obvious ones... again they all point to the center of the body of the moon, and if you draw a line from each of them they all will meet up at a single point
I have not counted all the rings, there maybe up to a dozen rings and all of them have these markers at different angles, I have drawn crude guides for at least 2 rings that rotate around, the other thing is, they are all at different orbits around the moon, some of the rings may have 3 or more markers on them too...
I do believe this is some sort of complex Key, and when we find a puzzle such as the Alien Probe transmission(s) we have this key to unlock the coordinates on a Planetary body
In the image below, you can see.... I guess Pegs ? I call them markers for now attached to the rings and they point directly to the planet... now, the rings with 3-4 pegs or markers you can make angles out of them, and the very inner ring has 2 very small markers that are a perfect angle/match for the probe image
http://i.imgur.com/7r5haqw.jpg
If the rings were solid, the rings look kinda look like this around the planet body, but as I said they have pegs or makers on them
https://i.ytimg.com/vi/4ofhbzKbxdo/maxresdefault.jpg
As you can see in this image, I have the markers or pegs lined up with the alien probe image
I just took this shot in game and again they come into alignment... this is rushed shot... but still I increased the brightness and contrast so it is a bit more clear to see... it is quite dark in game and unless you know what to look for you will miss these makers/pegs on the rings
http://i.imgur.com/NtuUzLi.jpg
as shown before, but lined up better in this image and compared with the Alien Transmission
http://i.imgur.com/gGuj6LS.jpg
Hope that helps better... I am not a you tuber too, so I cannot show it all in motion and how I lined the markers up