Hostname: page-component-78c5997874-4rdpn Total loading time: 0 Render date: 2024-11-05T21:37:34.519Z Has data issue: false hasContentIssue false
  • English
  • Français

Molecular line survey of NGC 7027

Published online by Cambridge University Press:  15 December 2006

Yu-Chin Huang ,
Dinh-V Trung  and
Sun Kwok
Yu-Chin Huang
Affiliation:
Institute of Astrophysics, National Taiwan University, Taiwan email: [email protected] Institute of Astronomy and Astrophysics, Academia Sinica, Taiwan, email:[email protected]
Dinh-V Trung
Affiliation:
Institute of Astronomy and Astrophysics, Academia Sinica, Taiwan, email:[email protected]
Sun Kwok
Affiliation:
Institute of Astronomy and Astrophysics, Academia Sinica, Taiwan, email:[email protected] Department of Physics, University of Hong Kong, Hong Kong email:[email protected]
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

We report preliminary results of a spectral line survey of NGC 7027 in the $\lambda$ 3 mm and 1.3 mm bands using the Arizona Radio Observatory (ARO) 12-m and 10-m telescopes. To a sensitivity limit of $\sim$10-20 mK, we have detected 34 lines, including hydrogen recombination lines and rotational transitions of CN, CO, CCH, CO$^+$, HCO$^+$, and their isotopes.

Keywords

planetary nebulae: invidual (NGC 7027)ISM: molecules
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 2 , Symposium S234: Planetary Nebulae in our Galaxy and Beyond , April 2006 , pp. 425 - 426
Copyright
© 2006 International Astronomical Union