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The Electron Temperature of the Planetary Nebula IC 418

Published online by Cambridge University Press:  25 April 2016

A. E. Le Marne  and
P. A. Shaver
A. E. Le Marne
Affiliation:
Cornell-Sydney University Astronomy Centre School of Physics, University of Sydney
P. A. Shaver
Affiliation:
Cornell-Sydney University Astronomy Centre School of Physics, University of Sydney
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Extract

In a current programme at the Molonglo Radio Observatory using the high-resolution pencil beam of the instrument (∼3′ arc) an attempt is being made to extend the measured spectra of known planetary nebulae down to 408 MHz. Of 23 such planetaries already investigated, 14 have been detected. The main results will be given elsewhere; here it is proposed to discuss in detail only the well-known planetary nebula IC 418.

Type
Contributions
Information
Publications of the Astronomical Society of Australia , Volume 1 , Issue 5 , March 1969 , pp. 216 - 217
Copyright
Copyright © Astronomical Society of Australia 1969

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References

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