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Masers in SGR B2: Sites of Star-Forming Regions

Published online by Cambridge University Press:  04 August 2017

J. B. Whiteoak ,
F. F. Gardner ,
J. R. Forster ,
P. Palmer  and
V. Pankonin
J. B. Whiteoak
Affiliation:
Division of Radiophysics, CSIRO, PO Box 76 Epping NSW 2121 Australia
F. F. Gardner
Affiliation:
Division of Radiophysics, CSIRO, PO Box 76 Epping NSW 2121 Australia
J. R. Forster
Affiliation:
Division of Radiophysics, CSIRO, PO Box 76 Epping NSW 2121 Australia
P. Palmer
Affiliation:
University of Chicago, USA
V. Pankonin
Affiliation:
National Science Foundation Washington USA

Abstract

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H2CO and OH masers in the H II-region/molecular-cloud complex Sgr B2 have been observed with the VLA and combined with other observations of OH and H2O masers. It is found that groups of the masers and compact continuum components are located along a north-south line extending across the complex. The overall alignment suggests that star formation is being triggered by a single large-scale event such as an interaction between molecular clouds.

Type
I. Star Forming Processes in the Solar Neighborhood
Information
Symposium - International Astronomical Union , Volume 115: Star Forming Regions , 1987 , pp. 161 - 163
Copyright
Copyright © Reidel 1987 

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