Lo Smithsonian Astrophysical Observatory è un istituto di ricerca della Smithsonian Institution con sede a Cambridge, negli Stati Uniti, dove si è unito con Harvard College Observatory per formare il Harvard-Smithsonian Center for Astrophysics .
Il SAO gestisce e opera il Chandra X-ray Observatory ed anche l'MMT Observatory insieme all'Università dell'Arizona. Ha pubblicato anche il Catalogo SAO, un catalogo stellare che contiene 258 997 stelle.
Source: Wikipedia.org
Copyright: Creative Commons 3.0
Address: Cambridge, United States
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