Nasa Phoenix Pic Anomaly

This Pic from Phoenix on Mars
www.nasa.gov...

Has a round rock in the upper left with a shadow cast on it. When brightened, it looks like it glows, as well as a glow in the ora aroung the shadow peak.

Here is an enlarged crop of what I'm talking about.

Interesting that the glow in the rock also has the same glow as the outline on the shadow.

I think its just some camera lens anomaly.

What is the shadow from btw?


Cheers!!!!

First thoughts are a glare from the camera lights of some sort.