"Dennis Woos" wrote:

"Dave Mitsky" wrote in message
roups.com...
While observing from a dark site in central Pennsylvania on Tuesday
night, my observing buddy and I noticed what we first took to be an
auroral glow in the southeast at approximately 6:30 p.m. EST (23:30
UT). It was a green or blue-green amorphous glow with a brighter
central "ray" that slowly expanded and eventually dissipated about 15
minutes later.

It may have been the orbit adjust on the recent GPS launch.

Ron Lee