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Infrared speckle interferometry of OH-stars

Published online by Cambridge University Press:  04 August 2017

Jessica M. Chapman  and
R.D. Wolstencroft
Jessica M. Chapman
Affiliation:
Jodrell Bank, Macclesfield, Cheshire SK11 9DL
R.D. Wolstencroft
Affiliation:
Royal Observatory, Blackford Hill, Edinburgh EH9 3HJ

Extract

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We have begun a co-ordinated programme of high angular-resolution radio and infrared measurements to study the physical structure of the circumstellar envelopes surrounding high mass-loss OH-stars. Here we give near-infrared (NIR) angular diameters for 5 stars. For each of these stars the spatial distribution of the OH maser emission at 1612 MHz or 1665 MHz has been previously mapped.

Information

Type
Circumstellar Shells and Envelopes
Information
Symposium - International Astronomical Union , Volume 122: Circumstellar Matter , 1987 , pp. 245 - 246
Copyright
Copyright © Reidel 1987 

References

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