Sighting time, date & location

On 10/10/1984 at 22:00 a Formation was sighted in White Plains, NY, United States.

Latitude: 41.0338889
Longitude: -73.7633333

The object was seen for 20 seconds/15-20 seconds.

Sighting Description:

Saw a hugh object in sky with lights intermittently placed not making any noise traveling north in the night sky.It had no real identif