The first volvelle in Astronomicum Caesareum is the constellation volvelle. It depicts a view of the northern constellations to a declination of approximately -20º. The depiction is based on a 1515 star map by Albrecht Durer. Continue reading “Astronomicum Caesareum Facsimile Restoration Project – The Constellation Volvelle”
Astronomicum Caesareum Facsimile Restoration Project – The Constellation Volvelle
