A CME hits Mercury–and maybe something else?

A coronal mass ejection hit Mercury at the beginning of December.. When it did, it was captured on video, along with a mystery object some called a UFO or alien mothership—but an object others in the science community say may very well be a trick of the camera .. What do you think?

A coronal mass ejection hit Mercury at the beginning of December.. 
When it did, it was captured on video, along with a mystery object some called a UFO or alien mothership—but an object others in the science community say may very well be a trick of the camera .. 
What do you think?