Triangle over florissant, CO, US
Seen Tuesday, November 12, 2013 at 4:00 PM UTC
- Shape
- Triangle
- Duration
- A few minutes
Account
Open triangle shape, spherical corners, no lights,emitting a short, thick grey 'exhaust' trail while slow moving across daylight sky.
Source: Imported from the CORGIS NUFORC dataset (educational use).