I saw a red flying saucer hovering above the treeline, then it silently took off very fast

I was standing in the parking lot of my photography studio to get some shots of Jupiter. when I turned my camera up to the sky, it focused instead on a flying saucer that was shimmering red. It was hovering somewhere above treeline, then took off into the sky completely silently. I finally took a picture after it was gone, and when I downloaded the image, I realized it had traveled at the same angle of my 200mm lens, and there it was near the middle of my shot. Near it is a white object, or possibly energy field.