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High Resolution Observations of CO in PNe

Published online by Cambridge University Press:  07 August 2017

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, 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, Japan

Abstract

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We have made aperture synthesis observations of 12CO(J=1−0) emission IRAS 21282+5050, CRL 618 and M 1–7 using the Nobeyama Millimeter Array (NMA). We observed with 3 or 2 configurations and obtained an angular resolution of 3″.2 × 3.1, 3″.6 × 3″.5 and 4″.3 × 3″.8.

Type
III. Highlights on the Nebulae
Information
Symposium - International Astronomical Union , Volume 155: Planetary Nebulae , 1993 , pp. 225
Copyright
Copyright © Kluwer 1993 

References

Bachiller, et al., 1989, Astron. Ap. , 210, 366.Google Scholar
Martín-Pintado, et al., 1988, Astron. Ap. , 197, L15.Google Scholar
Shibata, et al., Ap. J. (Letters) , 345, L55.Google Scholar