Startrails above the cordillera in the Cochiguaz valley. The image consists of 273 individual photos that were taken during two and a half hours and then digitally combined to produce the colorful arcs of the stars.
As I was planning to take black and white pictures, this time I was more than happy when some clouds appeared.
My first try at an abstract photo triptych.
Although this vivid swirl might remind you of a closeup of the cloud bands on Jupiter, I have to admit: This is not an astrophoto. Can you guess what it is?