Where: Our backyard, 3-miles North from an airforce base. The tripod/camera setup was specifically aimed uap imaging. I first noticed through the camera's viewfinder a tiny white dot at a luminosity of >220 level of Photoshop brightness (out of 255) and brighter in the images than in the clouds (<190 brightness). It was a small neutral white dot/oval next to a cloud. What? I see uap's frequently along the East to West commercial flightpath over our home and as well as in a North-South direction from the airforce base to the south. Some are red-orange (at night), while others are white. There were no wings, no sound, no landing lights and no strobes, and no trail. The object's motion appeared constant as it headed East, speed unknown. The object then disappeared behind trees.