I saw it too (although some beer was involved) and was wondering what it was. I took some photos with an average $200 camera.
On the small camera view finder it looked like the object was over the dark side of the moon. I was wondering what could possibly be that bright and located between the earth and the moon.
I took another photo of the excitement and walked back into the shed and grabbed another cold one. Good times...
Was thinking of the great view that the Aliens inside their brightly lit spaceship would have of Earth.
Before the next beer was finished the object faded away behind the darkside half of moon. Did a few google searches and discovered to my disappointment that it wasn't something Alien but a "lunar occultation of Jupiter".
Jupiter can just be seen faintly in the last photo before it disappeared.