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Lowe, S.

Publications and source records attributed to Lowe, S..

25 records · Page 2

Toward 10-Milliarcsecond Infrared Astrometry

Infrared astometry at the 10-milliarcsecond (mas) level is applicable to experiments in stellar evolution astronomy, solar system dynamics, relativistic gravitation, and deep space laser tracking. We are pursuing astrometry with the U.C. Berkeley Infrared Spatial Interferometer (ISI) on Mt. Wilson to demonstrate a 10-mas capability for tracking stellar and solar system objects. Astrometric data from the ISI, taken and analyzed over the last 5 years, have shown that instrumental and atmospheric effects limit current demonstrations.

infrared