Trish Curotta, Night Sky Over Sydney (July theme: Symmetry)

At 9pm on a wintry night in Sydney there was no moon but plenty of aircraft and the stars streaking the sky above. The thick dotted line was a Black Hawk helicopter. Technical Details: Olympus OMD Em1 II, 12-40mm at 12mm f.5.6 ISO1600. 1.0sec intervals over 40 minutes using Live Composite.

Images have been resized for web display, which may cause some loss of image quality. Note: Original high-resolution images are used for judging.