January 21st, 2012 at 12:01PM
(via APOD: 2012 January 21 - Days in the Sun) This is a 6-month exposure from a pinhole camera made out of a drink can and photosensitive paper. From solstice to solstice, the paths of the sun on each day are recorded as the trails across the sky, with cloud-cover shown as dark patches and spots. Image Credit & Copyright: Regina Valkenborgh

(via APOD: 2012 January 21 - Days in the Sun)

This is a 6-month exposure from a pinhole camera made out of a drink can and photosensitive paper.

From solstice to solstice, the paths of the sun on each day are recorded as the trails across the sky, with cloud-cover shown as dark patches and spots.

Image Credit & Copyright: Regina Valkenborgh

6 notes Source: apod.nasa.gov #APOD#NASA#solargraph#astronomy#solar astronomy#pinhole camera#Bayfordbury Observatory