Hmm... that doesn't tell me much except that's is something to note for other explorers. Is that it?
I'm seeing this, and there's another phenomena in this system to check out still.
EDIT
Oh, wait. I got up close and personal with one of these spiky dudes and can select it... I'm seeing this now:
I hope I don;t have to shoot it as I'm weaponless
EDIT 2
Ah wait, I data scanned it and it's done some entry into the codex. Hmm... interesting!

EDIT 3
A close up. Finding a few things now!
I'm making the assumotion that, as it says I have entries in the codex (a little book icon popped up), I don't need to hand the discovery in to a station do I? Like carto data?