I was working at home when i heard some thunders and knew a storm was coming from the sea. I went to the balcony and there were some big white clouds arriving from the south and south-east a storm was under them. So i decided to take my camera and went to the roof, this time willing to capture any UFO nearby, because of the two other experiences i had (one of them posted here earlier, Case Number:18100, and the other one Case Number: 16319). So i took my camera and took 59 photos in 20 minutes . I returned to my apartment, the rain came some minutes later, and downloaded the pictures to my computer. And yes, there it was, a strange object in one of the photos. The camera i used was a lumix TMC-TZ5 10Mpx, the photo was taken within the following parameters: f/3.3 ISO100, Focal Length:28mm, Shutter: 1/800 , jpeg. I am posting the picture number 27 where this object is.