IRSOL and Specola organize a popular event with telescope observations of the Sun.
For more information follow the link (in italian): https://www.irsol.usi.ch/data/cal/
Istituto Ricerche Solari "Aldo e Cele Daccò", Locarno
IRSOL and Specola organize a popular event with telescope observations of the Sun.
For more information follow the link (in italian): https://www.irsol.usi.ch/data/cal/