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VLBI Observations of the H2O Maser Outburst in Orion KL

Published online by Cambridge University Press:  03 August 2017

L. I. Matveyenko ,
D. A. Graham  and
P. J. Diamond
L. I. Matveyenko
Affiliation:
Space Research Institute, Moscow, USSR
D. A. Graham
Affiliation:
Max-Planck Institut fur Radioastronomie, Bonn, F.R.G.
P. J. Diamond
Affiliation:
National Radio Astronomy Observatory, Charlottesville, U.S.A.

Extract

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We present preliminary results from a seven year VLBI study of the H2O maser outburst in Orion-KL. Our results reveal changes in the profile, in the spatial structure and in the polarization characteristics of the H2O masers. We interpret our data in terms of edge-on rings rotating about a protostellar object.

Type
Galactic
Information
Symposium - International Astronomical Union , Volume 129: The Impact of VLBI on Astrophysics and Geophysics , 1988 , pp. 257 - 258
Copyright
Copyright © Reidel 1988 

References

Abraham, Z., Cohen, N. L., Opher, R., Raffaeli, J. C. and Zisk, S. H., 1981, Astr. Ap., 100, L10.Google Scholar