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High Resolution Observations of CO in Planetary Nebulae

Published online by Cambridge University Press:  12 April 2016

K.M. Shibata ,
S. Deguchi ,
T. Kasuga ,
S. Tamura ,
N. Hirano  and
O. Kameya
K.M. Shibata
Affiliation:
Nobeyama Radio Observatory, National Astronomical Observatory, Japan
S. Deguchi
Affiliation:
Nobeyama Radio Observatory, National Astronomical Observatory, Japan
T. Kasuga
Affiliation:
Department of Instrument and Control Engineering, College of Engineering, Hosei University, Japan
S. Tamura
Affiliation:
Astronomical Institute, Tohoku University, Japan
N. Hirano
Affiliation:
Laboratory of Astronomy and Geophysics, Hitotsubashi University, Japan
O. Kameya
Affiliation:
Mizusawa Astrogeodynamics Observatory, National Astronomical Observatory, Japan

Abstract

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In order to examine the structure and kinematics of the molecular gas around planetary nebulae, we have made aperture synthesis observations of I2CO(J=1-0) emission in three planetary nebulae, IRAS 21282+5050, CRL 618 and M 1-7, using Nobeyama Millimeter Array.

Type
3. Astronomical Results and Prospects
Information
International Astronomical Union Colloquium , Volume 140: Astronomy with Millimeter and Submillimeter Wave Interferometry , 1994 , pp. 143 - 147
Copyright
Copyright © Astronomical Society of the Pacific 1994

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