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A Young Planetary Nebula with OH Molecules: NGC 6302

Published online by Cambridge University Press:  19 July 2016

H. E. Payne ,
J. A. Phillips  and
Yervant Terzian
H. E. Payne
Affiliation:
National Radio Astronomy Observatory
J. A. Phillips
Affiliation:
NAIC, Cornell University
Yervant Terzian
Affiliation:
NAIC, Cornell University

Abstract

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We report the results of a sensitive survey of planetary nebulae in all four ground state OH lines. Our results confirm that evolved planetary nebulae are not OH sources in general. However, we did detect one interesting object: an OH 1612 MHz maser in the young planetary nebula NGC 6302. This nebula may be in a brief evolutionary stage, similar to the young and compact planetary nebula Vy 2-2 where OH has already been detected.

Type
II. Nebular Properties
Information
Symposium - International Astronomical Union , Volume 131: Planetary Nebulae , 1989 , pp. 205
Copyright
Copyright © Kluwer 1989