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New Results from the SMA

Published online by Cambridge University Press:  26 May 2016

James M. Moran
James M. Moran*
Affiliation:
Harvard-Smithsonian Center for Astrophysics, 60 Garden St., Cambridge, MA 02138 USA

Abstract

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The Submillimeter Array (SMA) is nearing completion in “millimeter” valley just below the summit of Mauna Kea in Hawaii. Numerous astronomical observations have been undertaken in the partially transparent bands between 0.45 and 1.3 mm. The status of the instrument is described in this paper, and examples of images that have been made with the partially completed Array of the dust and gas envelopes of a high mass protostellar object (IRAS 18089—1732), a low mass young star (LkCa15), and three evolved stars (CRL 2688, V Hydrae, and IRC+10216) are presented.

Type
Part 2: Results from New Instrumentation
Information
Symposium - International Astronomical Union , Volume 219: Stars as Suns : Activity, Evolution and Planets , 2004 , pp. 63 - 74
Copyright
Copyright © Astronomical Society of the Pacific 2004 

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