Sighting time, date & location
On 11/15/1975 at 23:00 a Circle was sighted in Townsend, MA, United States.
Latitude: 42.6666667
Longitude: -71.7055556
The object was seen for 1200 seconds/20 minutes.
Sighting Description:
Bright object resembling a full moon with strobe like chaser lights going around the bottom. Used a spot light then left.