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Observations of Six Southern Galaxies in the 12CO(J = 1—0) Transition

Published online by Cambridge University Press:  25 April 2016

J. I. Harnett
Affiliation:
School of Physics, University of Sydney, NSW 2006
R. Wielebinski
Affiliation:
Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, D-5300 Bonn 1, Germany
E. Bajaja
Affiliation:
Instituto Argentino de Radioastronomia, Casilla de Correo 5, 1894 Villa Elisa, Argentina
H-P. Reuter
Affiliation:
Max-Planck-Institut für Radioastronomie, Auf dem Hügel 69, D-5300 Bonn 1, Germany
E. Hummel
Affiliation:
Nuffield Radio Astronomy Laboratories, Jodrell Bank, Macclesfield, Cheshire, SK11 9DL, UK

Abstract

We have mapped the southern galaxies NGC 613, 1313, 1433, 1566, 1672 and 2442 in the 12CO(J = 1 → 0) transition with the 15-m Swedish European Submillimetre Telescope (SEST). The sample is based on galaxies previously observed in radio continuum with the Molonglo Observatory Synthesis Telescope (MOST). Strong emission is seen from the barred galaxies NGC 613 and NGC 2442 and from the active galaxies NGC 1566 and 1672. The weakest emission was from NGC 1433, while the Sd spiral NGC 1313 was not detected.

Type
Extragalactic
Copyright
Copyright © Astronomical Society of Australia 1991

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