Harvard-Smithsonian Astrofizik Merkezi: çevrede ne var, nasıl gidilir ve ne zaman · 2026

The Center for Astrophysics | Harvard & Smithsonian (CfA), previously known as the Harvard–Smithsonian Center for Astrophysics, is an astrophysics research institute jointly operated by the Harvard College Observatory and Smithsonian Astrophysical Observatory.

Harvard–Smithsonian Center for Astrophysics · CC BY-SA 4.0