Defined fogbow shines ahead of a car in some crop fog over a field in western Iowa. The only way to see such fogbows is to walk out 50-100 feet into your headlights and look away from the vehicile. This could not be seen from inside the car itself. At the center it appears as though there is a car out there facing you with its headlights, but it's simply your own headlights reflecting back at you. Often there is a glory in that center location. Stars shine brightly above as this kind of fog is quite shallow, though can be quite dense at the same time.