Nothing's there...

Saturday 31 May 2014 maybe 6pm. I'm at Queen Road Overground Station with the artist Daniella Valz-Gen. I notice two objects in the sky above what looks like New Cross. One is larger and drifting to the right, the other smaller, is just hanging there. Daniella Valz-Gen sees them too. There's maybe a flash. But I'm not sure. Daniella says there is a flash. Then the train comes.
I take a picture. I remember that the larger object is above one of the blocks of white flats.

There's nothing in the picture.