View Full Version : Astrophoto: Sun Halo by Niki Giada

2011-Sep-22, 05:50 AM
The photo of the Sun halo was captured by Niki Giada of Italy using a Nikon D70 camera. The halo appeared during a Solar Eclipse that happened on January 4, 2011. A Sun Halo is an optical phenomenon created by ice crystals in cirrus clouds which produce the colored or white arcs in the sky. [...]

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