Celestial Equator and Mount Teide

A photo composite. From the photographer: “Star trails above Mount Teide, a volcano on Tenerife, Canary Islands. Its 3,718m summit is the highest point in Spain and the highest point above sea level in the islands of the Atlantic. Because of the long exposure, we can see the celestial equator just behind the Teide.

Technical details: Startrails made from 10 photos, each 2 minutes, ISO 1250, f4 and 2 exposures for the landscape at ISO 1250, f4, 4 minutes.”