The Mopra Southern Galactic Plane CO survey - data release 4 - complete survey

K. O. Cubuk*, M. G. Burton, C. Braiding, G. F. Wong, G. Rowell, N. I. Maxted, D. Eden, R. Z. E. Alsaberi, R. Blackwell, R. Enokiya, K. Feijen, M. D. Filipović, M. S. R. Freeman, S. Fujita, M. Ghavam, B. Gunay, B. Indermuehle, K. Hayashi, M. Kohno, T. NagayaA. Nishimura, K. Okawa, D. Rebolledo, D. Romano, H. Sano, C. Snoswell, N. F. H. Tothill, K. Tsuge, F. Voisin, Y. Yamane, S. Yoshiike

*Corresponding author for this work

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We present observations of the Mopra carbon monoxide (CO) survey of the Southern Galactic Plane, covering Galactic longitudes spanning l = 250 (–110) to l = 355 (–5), with a latitudinal coverage of at least |b| < 1, totalling an area of >210 deg2. These data have been taken at 0.6 arcminute spatial resolution and 0.1kms–1 spectral resolution, providing an unprecedented view of the molecular gas clouds of the Southern Galactic Plane in the 109-115 GHz J = 1-0 transitions of 12CO, 13CO, C18O and C17O.

Original languageEnglish
Article numbere047
Number of pages13
JournalPASA - Publications of the Astronomical Society of Australia
Publication statusPublished - 22 Aug 2023


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