- Oggetto:
Perché Sirio ha scelto Beta e non Arturo
- Date
- Saturday, January 28, 2012
- Until
- Friday, January 28, 2022
- Participants
- Description
Seminar at the Astronomic Observatory of Valpellice (TO)
- Oggetto:
Seminar at the Astronomic Observatory of Valpellice (TO)