Welcome to IRSOL

We would like to welcome you to Istituto ricerche solari Aldo e Cele Daccò (IRSOL) in Locarno.

IRSOL is a research institute devoted to solar physics. The quality of its instrumentation – result of decades of evolution – allows for unique observations in the field of high precision solar spectropolarimetry. (more)

Specola solare

Near IRSOL there is another solar observatory dedicated to sunspot observations: Specola Solare Ticinese

Support IRSOL

Support the activities of IRSOL and become a member of the association: join today!