===== First Extragalactic Detection of SO ===== L. E. B. Johansson,\\ **[[https://ui.adsabs.harvard.edu/abs/1991IAUS..146....1J|Interstellar Gas in the Magellanic Clouds: SEST Observations of CO and Other Molecules]]**,\\ in //Dynamics of Galaxies and Their Molecular Cloud Distributions//:\\ Proceedings of the 146th Symposium of the International Astronomical Union,\\ Edited by F. Combes and Fabienne Casoli. International Astronomical Union. Symposium no. 146,\\ Kluwer Academic Publishers, Dordrecht, 1991, p. 1-8 Source(s): LMC\\ Facility: SEST 15m\\ ---- ==== First Extragalactic Detection of 34SO ==== One line that may arise from 34SO has been reported in S. Martín, R. Mauersberger, J. Martín-Pintado, S. García-Burillo, and C. Henkel,\\ **[[https://ui.adsabs.harvard.edu/abs/2003A%26A...411L.465M|First detections of extragalactic SO2, NS and NO]]**,\\ //Astron. Astrophys.// **411**, L465-L468 (2003). Source(s): NGC253\\ Facility: IRAM 30m ---- Contributor(s): S. Thorwirth; 09/2005 ----