Library holdings

The library holds about 21,000 books.

• 2,500 books are housed at the Library of Osservatorio Astronomico Library INAF
• 1,400 books are housed at the Osservatorio Astrofisico di Asiago
• a collection of rare and valuable monographs

It houses 511 printed periodicals which were relocated to the New Archive of Legnaro in September 2023.

Most periodicals are accessible online through GalileoDiscovery by institutional users via Auth-proxy or Single Sign-On (SSO).