"Grand Canyon Star Trails" original Astro Photo - Babak Tafreshi

"Grand Canyon Star Trails" original Astro Photo - Babak Tafreshi

Regular price $69.00 Sale

As seen on Astronomy Picture of the Day one of the natural wonders of planet Earth, the Grand Canyon in the American southwest stretches across this early evening skyscape. The photo sequence reveals the rotating sky and the canyon's layers of sedimentary rock in bright moonlight. Exposed sedimentary rock layers range in age from about 200 million to 2 billion years old, a window to history on a geological timescale. A recent study has found evidence that the canyon itself may have been carved by erosion as much as 70 million years ago. With the camera fixed to a tripod while Earth rotates, each star above carves a graceful arc through the night sky. The concentric arcs are centered on the north celestial pole, the extension of Earth's rotation axis into space, presently near the bright star Polaris. Babak Tafreshi,The World At Night.

This beautiful print is printed on the highest archival quality paper with vivid color and exceptional detail, suitable for museum or gallery display and is digitally signed by the artist. Dimensions: 12''X18''.

For more of Babak's work, visit his galleryDreamview.net.

Babak Tafreshi, isan award winning photographer works with National Geographic, Sky & Telescope magazine, and the European Southern Observatory (ESO) and is the founder of the international astrophotography organization The World At Night (TWAN). Babak is also a freelance science journalist and astronomy communicator using all media. On any given day he could be anywhere on the planet, from the Sahara to the Himalayas or Antarctica. In 2009, he received the Lennart Nilsson Award, the world’s most recognized award for scientific photography, for his global contribution to night sky photography. He currently sits on the board of directors at AWB.