About: Shari


Recent Posts by Shari

Apr 8

DKIST M1 Mirror Successfully Aluminized

The DKIST Primary Mirror has been successfully aluminized in preparation for installation into the Telescope Mount Assembly. The 4-meter diameter, 75-mm thick mirror is made from Schott Zerodur glass with a weight of 3.3 metric tons. Despite the large size of the mirror, it requires only a tiny amount of aluminum (less than an ounce) to coat the surface. The aluminum coating provides a highly reflective surface required for the optical and infrared wavelengths at which DKIST will operate.

Mar 1

Free Screening of the Discovery Channel’s THE DARK SIDE OF THE SUN

The National Solar Observatory (NSO), Johns Hopkins University Applied Physics Lab (JHU/APL), and the Association of Universities for Research in Astronomy (AURA) are proud to present a free screening of the Discovery Channel’s “THE DARK SIDE OF THE SUN” narrated by award winning artist Sting, directed by filmmakers Nathaniel Kahn and Paul Bozymowski and produced by RadicalMedia.

Feb 13

AURA Announces Search for Gemini Director

The Association of Universities for Research in Astronomy (AURA) seeks a new Director for the Gemini Observatory, with the aim of filling this position as early as July 2018, and preferably by the end of 2018. Gemini Observatory operates twin 8.1-meter telescopes: one on Maunakea in Hawaii, the other on Cerro Pachón in Chile. AURA […]


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