Mark III Stellar Interferometer

The Mark III Stellar Interferometer was a joint project of the Naval Research Laboratory, the US Naval Observatory, the Smithsonian Astrophysical Observatory, and MIT, and was located on Mt. Wilson, near Pasadena, California. The Mark III was decommissioned in 1992 December.

Some results

Mark III binary archive
Observations of Capella
Eclipsing binary Zeta Aurigae with observations from the Mark III optical interferometer on Mt. Wilson.

e-mail: cah@gemini.usno.navy.mil